ConstrainMatrixCtx.cpp File Reference

Implementation of projection matrix. More...

#include <ConstrainMatrixCtx.hpp>

Go to the source code of this file.

Namespaces
namespace	MoFEM
	implementation of Data Operators for Forces and Sources

Macros
#define	INIT_DATA_CONSTRAINMATRIXCTX

Functions
MoFEMErrorCode	MoFEM::ProjectionMatrixMultOpQ (Mat Q, Vec x, Vec f)
	Multiplication operator for Q = I-CTC(CCT)^-1C.
MoFEMErrorCode	MoFEM::ConstrainMatrixMultOpP (Mat P, Vec x, Vec f)
	Multiplication operator for P = CT(CCT)^-1C.
MoFEMErrorCode	MoFEM::ConstrainMatrixMultOpR (Mat R, Vec x, Vec f)
	Multiplication operator for R = CT(CCT)^-1.
MoFEMErrorCode	MoFEM::ConstrainMatrixMultOpRT (Mat RT, Vec x, Vec f)
	Multiplication operator for RT = (CCT)^-TC.
MoFEMErrorCode	MoFEM::ConstrainMatrixMultOpCTC_QTKQ (Mat CTC_QTKQ, Vec x, Vec f)
	Multiplication operator for RT = (CCT)^-TC.
MoFEMErrorCode	MoFEM::ConstrainMatrixDestroyOpPorQ (Mat Q)
	Destroy shell matrix Q.
MoFEMErrorCode	MoFEM::ConstrainMatrixDestroyOpQTKQ (Mat QTKQ)
	Destroy shell matrix.

Variables
static const bool	MoFEM::debug = false

Detailed Description

Implementation of projection matrix.

Definition in file ConstrainMatrixCtx.cpp.

Macro Definition Documentation

INIT_DATA_CONSTRAINMATRIXCTX

#define INIT_DATA_CONSTRAINMATRIXCTX

Value:

  C(PETSC_NULLPTR), CT(PETSC_NULLPTR), CCT(PETSC_NULLPTR), CTC(PETSC_NULLPTR),             \
      K(PETSC_NULLPTR), Cx(PETSC_NULLPTR), CCTm1_Cx(PETSC_NULLPTR),                     \
      CT_CCTm1_Cx(PETSC_NULLPTR), CTCx(PETSC_NULLPTR), Qx(PETSC_NULLPTR),               \
      KQx(PETSC_NULLPTR), initQorP(true), initQTKQ(true), createKSP(create_ksp),  \
      createScatter(true), cancelKSPMonitor(true),                             \
      ownConstrainMatrix(own_contrain_matrix)

Definition at line 11 of file ConstrainMatrixCtx.cpp.

#define INIT_DATA_CONSTRAINMATRIXCTX                                           \
  C(PETSC_NULLPTR), CT(PETSC_NULLPTR), CCT(PETSC_NULLPTR), CTC(PETSC_NULLPTR),             \
      K(PETSC_NULLPTR), Cx(PETSC_NULLPTR), CCTm1_Cx(PETSC_NULLPTR),                     \
      CT_CCTm1_Cx(PETSC_NULLPTR), CTCx(PETSC_NULLPTR), Qx(PETSC_NULLPTR),               \
      KQx(PETSC_NULLPTR), initQorP(true), initQTKQ(true), createKSP(create_ksp),  \
      createScatter(true), cancelKSPMonitor(true),                             \
      ownConstrainMatrix(own_contrain_matrix)