OGS: MathLib/LinAlg/PETSc/PETScTools.h Source File

#pragma once


#include <vector>


#include "PETScMatrix.h"

#include "PETScVector.h"


namespace MathLib

{

void applyKnownSolution(PETScMatrix& A, PETScVector& b, PETScVector& x,

                        const std::vector<PetscInt>& vec_knownX_id,

                        const std::vector<PetscScalar>& vec_knownX_x);

}  // end of namespace MathLib

PETScMatrix.h
Declaration of class PETScMatrix, which provides an interface to PETSc matrix routines.

PETScVector.h
Declaration of class PETScVector, which provides an interface to PETSc vector routines.

MathLib
Definition CreateComponent.h:32

MathLib::applyKnownSolution
void applyKnownSolution(EigenMatrix &A, EigenVector &b, EigenVector &, const std::vector< EigenMatrix::IndexType > &vec_knownX_id, const std::vector< double > &vec_knownX_x)
Definition EigenTools.cpp:17