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FLA_Lyap_internal.c File Reference

(r)

Functions

FLA_Error FLA_Lyap_internal (FLA_Trans trans, FLA_Obj isgn, FLA_Obj A, FLA_Obj C, FLA_Obj scale, fla_lyap_t *cntl)
 

Variables

fla_lyap_tflash_lyap_cntl
 
fla_lyap_tfla_lyap_cntl_leaf
 

Function Documentation

◆ FLA_Lyap_internal()

FLA_Error FLA_Lyap_internal ( FLA_Trans  trans,
FLA_Obj  isgn,
FLA_Obj  A,
FLA_Obj  C,
FLA_Obj  scale,
fla_lyap_t cntl 
)

References FLA_Check_error_level(), fla_lyap_cntl_leaf, FLA_Lyap_h(), FLA_Lyap_internal_check(), FLA_Lyap_n(), FLA_Obj_elemtype(), and FLASH_Queue_get_enabled().

Referenced by FLA_Lyap(), FLA_Lyap_h_blk_var1(), FLA_Lyap_h_blk_var2(), FLA_Lyap_h_blk_var3(), FLA_Lyap_h_blk_var4(), FLA_Lyap_h_task(), FLA_Lyap_n_blk_var1(), FLA_Lyap_n_blk_var2(), FLA_Lyap_n_blk_var3(), FLA_Lyap_n_blk_var4(), FLA_Lyap_n_task(), FLA_Lyap_task(), and FLASH_Lyap().

17 {
18  FLA_Error r_val = FLA_SUCCESS;
19 
20  if ( FLA_Check_error_level() == FLA_FULL_ERROR_CHECKING )
21  FLA_Lyap_internal_check( trans, isgn, A, C, scale, cntl );
22 
23  if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
24  FLA_Obj_elemtype( A ) == FLA_MATRIX &&
25  FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
26  {
27  // Recurse
28  r_val = FLA_Lyap_internal( trans,
29  isgn,
30  *FLASH_OBJ_PTR_AT( A ),
31  *FLASH_OBJ_PTR_AT( C ),
32  scale,
34  }
35  else if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
36  FLA_Obj_elemtype( A ) == FLA_SCALAR &&
38  {
39  // Enqueue
40  ENQUEUE_FLASH_Lyap( trans, isgn, A, C, scale, cntl );
41  }
42  else
43  {
44  if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
45  FLA_Obj_elemtype( A ) == FLA_SCALAR &&
47  {
48  // Execute leaf
49  cntl = fla_lyap_cntl_leaf;
50  }
51 
52  // Parameter combinations
53  if ( trans == FLA_NO_TRANSPOSE )
54  {
55  r_val = FLA_Lyap_n( isgn, A, C, scale, cntl );
56  }
57  else if ( trans == FLA_TRANSPOSE || trans == FLA_CONJ_TRANSPOSE )
58  {
59  r_val = FLA_Lyap_h( isgn, A, C, scale, cntl );
60  }
61  }
62 
63  return r_val;
64 }
fla_lyap_t * flash_lyap_cntl
Definition: FLASH_Lyap_cntl_init.c:21
FLA_Error FLA_Lyap_internal(FLA_Trans trans, FLA_Obj isgn, FLA_Obj A, FLA_Obj C, FLA_Obj scale, fla_lyap_t *cntl)
Definition: FLA_Lyap_internal.c:16
FLA_Error FLA_Lyap_h(FLA_Obj isgn, FLA_Obj A, FLA_Obj C, FLA_Obj scale, fla_lyap_t *cntl)
Definition: FLA_Lyap_h.c:13
int FLA_Error
Definition: FLA_type_defs.h:47
FLA_Bool FLASH_Queue_get_enabled(void)
Definition: FLASH_Queue.c:171
unsigned int FLA_Check_error_level(void)
Definition: FLA_Check.c:18
FLA_Error FLA_Lyap_internal_check(FLA_Trans trans, FLA_Obj isgn, FLA_Obj A, FLA_Obj C, FLA_Obj scale, fla_lyap_t *cntl)
Definition: FLA_Lyap_internal_check.c:13
FLA_Elemtype FLA_Obj_elemtype(FLA_Obj obj)
Definition: FLA_Query.c:51
FLA_Error FLA_Lyap_n(FLA_Obj isgn, FLA_Obj A, FLA_Obj C, FLA_Obj scale, fla_lyap_t *cntl)
Definition: FLA_Lyap_n.c:13
fla_lyap_t * fla_lyap_cntl_leaf
Definition: FLA_Lyap_cntl_init.c:19

Variable Documentation

◆ fla_lyap_cntl_leaf

fla_lyap_t* fla_lyap_cntl_leaf

Referenced by FLA_Lyap_internal().

◆ flash_lyap_cntl

fla_lyap_t* flash_lyap_cntl