belfem::solver::PetscData Struct Reference

this struct contains the variables needed by PETSc More...

#include <st_SolverPetscData.hpp>

Collaboration diagram for belfem::solver::PetscData:

Public Attributes
MPI_Comm	mComm
Vector< PetscInt >	mMyPointers
Vector< PetscInt >	mMyColumns
Vector< PetscInt >	mMyRows
Vector< PetscInt >	mVectorIndices
PetscInt	mNumRows
PetscInt	mNumCols
PetscInt	mMyNumRows
PetscInt	mMyNumCols
PetscInt	mMyRowOffset
PetscInt	mMyNumNnz
Vec	mLHS
Vec	mRHS
Mat	mMat
KSP	mKSP
PC	mPC

Detailed Description

this struct contains the variables needed by PETSc

variables are initialized and destroyed by the PETSc wrapper

Member Data Documentation

mComm

MPI_Comm belfem::solver::PetscData::mComm

mKSP

KSP belfem::solver::PetscData::mKSP

mLHS

Vec belfem::solver::PetscData::mLHS

mMat

Mat belfem::solver::PetscData::mMat

mMyColumns

Vector<PetscInt> belfem::solver::PetscData::mMyColumns

mMyNumCols

PetscInt belfem::solver::PetscData::mMyNumCols

mMyNumNnz

PetscInt belfem::solver::PetscData::mMyNumNnz

mMyNumRows

PetscInt belfem::solver::PetscData::mMyNumRows

mMyPointers

Vector<PetscInt> belfem::solver::PetscData::mMyPointers

mMyRowOffset

PetscInt belfem::solver::PetscData::mMyRowOffset

mMyRows

Vector<PetscInt> belfem::solver::PetscData::mMyRows

mNumCols

PetscInt belfem::solver::PetscData::mNumCols

mNumRows

PetscInt belfem::solver::PetscData::mNumRows

mPC

PC belfem::solver::PetscData::mPC

mRHS

Vec belfem::solver::PetscData::mRHS

mVectorIndices

Vector<PetscInt> belfem::solver::PetscData::mVectorIndices

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

• src/sparse/st_SolverPetscData.hpp