Chebyshev Approximations

This chapter describes routines for computing Chebyshev approximations to univariate functions. A Chebyshev approximation is a truncation of the series

System Message: WARNING/2 (f(x) = \sum c_n T_n(x))

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
, where the Chebyshev polynomials

System Message: WARNING/2 (T_n(x) = \cos(n \arccos x))

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
provide an orthogonal basis of polynomials on the interval

System Message: WARNING/2 ([-1,1])

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
with the weight function

System Message: WARNING/2 (1 / \sqrt{1-x^2})

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
. The first few Chebyshev polynomials are,

System Message: WARNING/2 (T_0(x) = 1)

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
,

System Message: WARNING/2 (T_1(x) = x)

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
,

System Message: WARNING/2 (T_2(x) = 2 x^2 - 1)

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
. For further information see Abramowitz & Stegun, Chapter 22.

The functions described in this chapter are declared in the header file gsl_chebyshev.h.

Definitions

gsl_cheb_series

A Chebyshev series is stored using the following structure:

typedef struct
{
  double * c;   /* coefficients  c[0] .. c[order] */
  int order;    /* order of expansion             */
  double a;     /* lower interval point           */
  double b;     /* upper interval point           */
  ...
} gsl_cheb_series

The approximation is made over the range

System Message: WARNING/2 ([a,b])

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
using order + 1 terms, including the coefficient

System Message: WARNING/2 (c[0])

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
. The series is computed using the following convention,

System Message: WARNING/2 (f(x) = {c_0 \over 2} + \sum_{n=1} c_n T_n(x) )

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!

which is needed when accessing the coefficients directly.

Creation and Calculation of Chebyshev Series

gsl_cheb_series * gsl_cheb_alloc(const size_t n)

This function allocates space for a Chebyshev series of order n and returns a pointer to a new gsl_cheb_series struct.

void gsl_cheb_free(gsl_cheb_series * cs)

This function frees a previously allocated Chebyshev series cs.

int gsl_cheb_init(gsl_cheb_series * cs, const gsl_function * f, const double a, const double b)

This function computes the Chebyshev approximation cs for the function f over the range

System Message: WARNING/2 ((a,b))

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
to the previously specified order. The computation of the Chebyshev approximation is an

System Message: WARNING/2 (O(n^2))

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
process, and requires

System Message: WARNING/2 (n)

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
function evaluations.

Auxiliary Functions

The following functions provide information about an existing Chebyshev series.

size_t gsl_cheb_order(const gsl_cheb_series * cs)

This function returns the order of Chebyshev series cs.

size_t gsl_cheb_size(const gsl_cheb_series * cs)
double * gsl_cheb_coeffs(const gsl_cheb_series * cs)

These functions return the size of the Chebyshev coefficient array c[] and a pointer to its location in memory for the Chebyshev series cs.

Chebyshev Series Evaluation

double gsl_cheb_eval(const gsl_cheb_series * cs, double x)

This function evaluates the Chebyshev series cs at a given point x.

int gsl_cheb_eval_err(const gsl_cheb_series * cs, const double x, double * result, double * abserr)

This function computes the Chebyshev series cs at a given point x, estimating both the series result and its absolute error abserr. The error estimate is made from the first neglected term in the series.

double gsl_cheb_eval_n(const gsl_cheb_series * cs, size_t order, double x)

This function evaluates the Chebyshev series cs at a given point x, to (at most) the given order order.

int gsl_cheb_eval_n_err(const gsl_cheb_series * cs, const size_t order, const double x, double * result, double * abserr)

This function evaluates a Chebyshev series cs at a given point x, estimating both the series result and its absolute error abserr, to (at most) the given order order. The error estimate is made from the first neglected term in the series.

Derivatives and Integrals

The following functions allow a Chebyshev series to be differentiated or integrated, producing a new Chebyshev series. Note that the error estimate produced by evaluating the derivative series will be underestimated due to the contribution of higher order terms being neglected.

int gsl_cheb_calc_deriv(gsl_cheb_series * deriv, const gsl_cheb_series * cs)

This function computes the derivative of the series cs, storing the derivative coefficients in the previously allocated deriv. The two series cs and deriv must have been allocated with the same order.

int gsl_cheb_calc_integ(gsl_cheb_series * integ, const gsl_cheb_series * cs)

This function computes the integral of the series cs, storing the integral coefficients in the previously allocated integ. The two series cs and integ must have been allocated with the same order. The lower limit of the integration is taken to be the left hand end of the range a.

Examples

The following example program computes Chebyshev approximations to a step function. This is an extremely difficult approximation to make, due to the discontinuity, and was chosen as an example where approximation error is visible. For smooth functions the Chebyshev approximation converges extremely rapidly and errors would not be visible.

#include <stdio.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_chebyshev.h>

double
f (double x, void *p)
{
  (void)(p); /* avoid unused parameter warning */

  if (x < 0.5)
    return 0.25;
  else
    return 0.75;
}

int
main (void)
{
  int i, n = 10000;

  gsl_cheb_series *cs = gsl_cheb_alloc (40);

  gsl_function F;

  F.function = f;
  F.params = 0;

  gsl_cheb_init (cs, &F, 0.0, 1.0);

  for (i = 0; i < n; i++)
    {
      double x = i / (double)n;
      double r10 = gsl_cheb_eval_n (cs, 10, x);
      double r40 = gsl_cheb_eval (cs, x);
      printf ("%g %g %g %g\n",
              x, GSL_FN_EVAL (&F, x), r10, r40);
    }

  gsl_cheb_free (cs);

  return 0;
}

Fig. 25 shows output from the program with the original function, 10-th order approximation and 40-th order approximation, all sampled at intervals of 0.001 in

System Message: WARNING/2 (x)

latex exited with error [stderr] kpathsea: Running mktexfmt latex.fmt mktexfmt: mktexfmt is using the following fmtutil.cnf files (in precedence order): mktexfmt: /usr/share/texmf-dist/web2c/fmtutil.cnf mktexfmt: mktexfmt is using the following fmtutil.cnf file for writing changes: mktexfmt: /usr/src/.texlive2019/texmf-config/web2c/fmtutil.cnf mktexfmt [INFO]: writing formats under /usr/src/.texlive2019/texmf-var/web2c mktexfmt [INFO]: --- remaking latex with pdftex mktexfmt: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini' ... This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (INITEX) restricted \write18 enabled. (/usr/share/texmf-dist/web2c/cp227.tcx) entering extended mode (/usr/share/texmf-dist/tex/latex/latexconfig/latex.ini (/usr/share/texmf-dist/tex/generic/config/pdftexconfig.tex) (/usr/share/texmf-dist/tex/latex/base/latex.ltx (/usr/share/texmf-dist/tex/latex/base/texsys.cfg) ./texsys.aux found \@currdir set to: ./. Assuming \openin and \input have the same search path. Defining UNIX/DOS style filename parser. catcodes, registers, parameters, LaTeX2e <2018-12-01> hacks, control, par, spacing, files, font encodings, lengths, ==================================== Local config file fonttext.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fonttext.cfg (/usr/share/texmf-dist/tex/latex/base/fonttext.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlenc.def) (/usr/share/texmf-dist/tex/latex/base/t1enc.def) (/usr/share/texmf-dist/tex/latex/base/ot1enc.def) (/usr/share/texmf-dist/tex/latex/base/omsenc.def) (/usr/share/texmf-dist/tex/latex/base/t1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmr.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmss.fd) (/usr/share/texmf-dist/tex/latex/base/ot1cmtt.fd))) ==================================== Local config file fontmath.cfg used ==================================== (/usr/share/texmf-dist/tex/latex/base/fontmath.cfg (/usr/share/texmf-dist/tex/latex/base/fontmath.ltx === Don't modify this file, use a .cfg file instead === (/usr/share/texmf-dist/tex/latex/base/omlcmm.fd) (/usr/share/texmf-dist/tex/latex/base/omscmsy.fd) (/usr/share/texmf-dist/tex/latex/base/omxcmex.fd) (/usr/share/texmf-dist/tex/latex/base/ucmr.fd))) ==================================== Local config file preload.cfg used ===================================== (/usr/share/texmf-dist/tex/latex/base/preload.cfg (/usr/share/texmf-dist/tex/latex/base/preload.ltx)) page nos., x-ref, environments, center, verbatim, math definitions, boxes, title, sectioning, contents, floats, footnotes, index, bibliography, output, =========================================== Local configuration file hyphen.cfg used =========================================== (/usr/share/texmf-dist/tex/generic/babel/hyphen.cfg (/usr/share/texmf-dist/tex/generic/babel/switch.def) (/usr/share/texmf-dist/tex/generic/hyphen/hyphen.tex) (/usr/share/texmf-dist/tex/generic/hyphen/dumyhyph.tex) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehypht-x-2019-04-04.pat German Hyphenation Patterns (Traditional Orthography) `dehypht-x' 2019-04-04 (W L))) (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.tex dehyph-exptl: using an 8-bit TeX engine. (/usr/share/texmf-dist/tex/generic/dehyph-exptl/dehyphn-x-2019-04-04.pat German Hyphenation Patterns (Reformed Orthography, 2006) `dehyphn-x' 2019-04-04 (WL))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-af.tex EC Afrikaans hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-af.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-grc.tex Hyphenation patterns for Ancient Greek (/usr/share/texmf-dist/tex/generic/hyphen/grahyph5.tex Hyphenation patterns for Ancient Greek)) (/usr/share/texmf-dist/tex/generic/hyphen/ibyhyph.tex Greek hyphenation patterns for Ibycus encoding, v3.0) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hy.tex No Armenian hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eu.tex EC Basque hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eu.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-be.tex T2A Belarusian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-be.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-bg.tex T2A Bulgarian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t2a.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-bg.tex Bulgarian hyphenation patterns (options: --safe-morphology --standalone-tex, ve rsion 21 October 2017))) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ca.tex EC Catalan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ca.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cu.tex No Church Slavonic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cop.tex Coptic hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex-8bit/copthyph.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-hr.tex EC Croatian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-hr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-cs.tex EC Czech hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-cs.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-da.tex EC Danish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-da.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-nl.tex EC Dutch hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-nl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-gb.tex ASCII Hyphenation patterns for British English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-gb.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-en-us.tex ASCII Hyphenation patterns for American English (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-en-us.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-eo.tex IL3 Esperanto hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-il3.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-eo.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-et.tex EC Estonian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-et.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-mul-ethi.tex No Pan-Ethiopic hyphenation patterns - only for Unicode engines) (/usr/share/texmf-dist/tex/generic/hyphen/zerohyph.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fi.tex EC Finnish hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fi.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fr.tex EC French hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fr.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-fur.tex EC Friulan hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-fur.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-gl.tex EC Galician hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-ec.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-gl.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-ka.tex T8M Georgian hyphenation patterns (/usr/share/texmf-dist/tex/generic/hyph-utf8/conversions/conv-utf8-t8m.tex) (/usr/share/texmf-dist/tex/generic/hyph-utf8/patterns/tex/hyph-ka.tex)) (/usr/share/texmf-dist/tex/generic/hyph-utf8/loadhyph/loadhyph-de-1901.tex EC German hyphenation patterns (traditional orthography) ! I can't find file `dehypht.tex'. l.29 \input dehypht.tex (Press Enter to retry, or Control-D to exit) Please type another input file name: ! Emergency stop. l.29 \input dehypht.tex No pages of output. Transcript written on latex.log. mktexfmt [ERROR]: running `pdftex -ini -jobname=latex -progname=latex -translate-file=cp227.tcx *latex.ini >&2 </dev/null' return status 1 mktexfmt [ERROR]: return error due to options --strict mktexfmt [INFO]: Disabled formats: 6 mktexfmt [INFO]: Not selected formats: 44 mktexfmt [INFO]: Failed to build: 1 (pdftex/latex) mktexfmt [INFO]: Total formats: 51 mktexfmt [INFO]: exiting with status 1 [stdout] This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Mageia) (preloaded format=latex) restricted \write18 enabled. I can't find the format file `latex.fmt'!
.

_images/cheb.png

Fig. 25 Chebyshev approximations to a step function

References and Further Reading

The following paper describes the use of Chebyshev series,

  • R. Broucke, “Ten Subroutines for the Manipulation of Chebyshev Series [C1] (Algorithm 446)”. Communications of the ACM 16(4), 254–256 (1973)