Blender  V3.3
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KKTPreconditioner Class Reference

#include <btPreconditioner.h>

Inheritance diagram for KKTPreconditioner:
Preconditioner

Public Member Functions

 KKTPreconditioner (const btAlignedObjectArray< btSoftBody * > &softBodies, const btDeformableContactProjection &projections, const btAlignedObjectArray< btDeformableLagrangianForce * > &lf, const btScalar &dt, const bool &implicit)
 
virtual void reinitialize (bool nodeUpdated)
 
void buildDiagonalA (TVStack &diagA) const
 
void buildDiagonalS (const TVStack &inv_A, TVStack &diagS)
 
virtual void operator() (const TVStack &x, TVStack &b)
 
- Public Member Functions inherited from Preconditioner
virtual ~Preconditioner ()
 

Additional Inherited Members

- Public Types inherited from Preconditioner
typedef btAlignedObjectArray< btVector3TVStack
 

Detailed Description

Definition at line 84 of file btPreconditioner.h.

Constructor & Destructor Documentation

◆ KKTPreconditioner()

KKTPreconditioner::KKTPreconditioner ( const btAlignedObjectArray< btSoftBody * > &  softBodies,
const btDeformableContactProjection projections,
const btAlignedObjectArray< btDeformableLagrangianForce * > &  lf,
const btScalar dt,
const bool implicit 
)
inline

Definition at line 94 of file btPreconditioner.h.

Member Function Documentation

◆ buildDiagonalA()

void KKTPreconditioner::buildDiagonalA ( TVStack diagA) const
inline

◆ buildDiagonalS()

void KKTPreconditioner::buildDiagonalS ( const TVStack inv_A,
TVStack diagS 
)
inline

◆ operator()()

virtual void KKTPreconditioner::operator() ( const TVStack x,
TVStack b 
)
inlinevirtual

Implements Preconditioner.

Definition at line 180 of file btPreconditioner.h.

References usdtokens::b(), btAssert, offset, btAlignedObjectArray< T >::size(), and x.

◆ reinitialize()

virtual void KKTPreconditioner::reinitialize ( bool  nodeUpdated)
inlinevirtual

The documentation for this class was generated from the following file: