blockDiag.C File Reference

#include "petscmat.h"
#include "petscpc.h"
#include "private/pcimpl.h"
#include "blockDiag.h"
#include <cassert>

Go to the source code of this file.

Namespaces
namespace	ot
Global Function Handle used in PC_BlockDiag
void(*	computeInvBlockDiagEntriesForPC_BlockDiag )(Mat pcMat, double **invBlockDiagEntries) = NULL
void(*	getDofAndNodeSizeForPC_BlockDiag )(Mat pcMat, unsigned int &dof, unsigned int &nodeSize) = NULL
Functions
PetscErrorCode	PCApply_BlockDiag (PC pc, Vec x, Vec y)
PetscErrorCode	PCCreate_BlockDiag (PC pc)
PetscErrorCode	PCDestroy_BlockDiag (PC pc)
PetscErrorCode	PCSetFromOptions_BlockDiag (PC pc)
PetscErrorCode	PCSetUp_BlockDiag (PC pc)

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Detailed Description

Author:

Rahul S. Sampath, rahul.sampath@gmail.com

Definition in file blockDiag.C.

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Function Documentation

PetscErrorCode ot::PCApply_BlockDiag (  PC  pc, Vec  x, Vec  y )

Definition at line 67 of file blockDiag.C. References ot::PC_BlockDiag::dof, ot::PC_BlockDiag::invBlockDiagEntries, and ot::PC_BlockDiag::nodeSize.

PetscErrorCode ot::PCCreate_BlockDiag (  PC  pc  )

Definition at line 93 of file blockDiag.C. References ot::PC_BlockDiag::dof, ot::PC_BlockDiag::invBlockDiagEntries, and ot::PC_BlockDiag::nodeSize.

PetscErrorCode ot::PCDestroy_BlockDiag (  PC  pc  )

Definition at line 120 of file blockDiag.C. References ot::PC_BlockDiag::dof, ot::PC_BlockDiag::invBlockDiagEntries, and ot::PC_BlockDiag::nodeSize.

PetscErrorCode ot::PCSetFromOptions_BlockDiag (  PC  pc  )

Definition at line 144 of file blockDiag.C.

PetscErrorCode ot::PCSetUp_BlockDiag (  PC  pc  )

Definition at line 22 of file blockDiag.C. References ot::PC_BlockDiag::dof, ot::PC_BlockDiag::invBlockDiagEntries, and ot::PC_BlockDiag::nodeSize.

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Variable Documentation

void(* ot::computeInvBlockDiagEntriesForPC_BlockDiag)(Mat pcMat, double **invBlockDiagEntries) = NULL

Definition at line 181 of file externVars.h.

void(* ot::getDofAndNodeSizeForPC_BlockDiag)(Mat pcMat, unsigned int &dof, unsigned int &nodeSize) = NULL

Definition at line 178 of file externVars.h.

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