solver_utils.h File Reference

#include <lac/block_sparse_matrix.h>
#include <lac/full_matrix.h>
#include "lac/block_vector.h"
#include <lac/petsc_parallel_block_sparse_matrix.h>
#include "fe_vectors.h"
#include "application_data.h"
#include "event.h"
#include "application_base.h"
#include "application_wrapper.h"
#include <vector>
#include <fstream>
#include <iostream>
#include <sstream>

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Namespaces
	SolverUtils
	This namespace is used to include routines that are used in the solve() routine of several applications such as AppCathode and AppPemfc.

Functions
void	SolverUtils::check_diagonal (const BlockSparseMatrix< double > &A)
	Check that the diagonal of the matrix does not have any zeros. More...
void	SolverUtils::output_diagonal (const BlockSparseMatrix< double > &A)
	Output diagonal elements of the stiffness matrix to the screen. More...
void	SolverUtils::print_diagonal (const BlockSparseMatrix< double > &A, const std::string &file=std::string("diag_matrix.dat"))
	Print the diagonal elements of a matrix to a file named diag_matrix.dat. More...
void	SolverUtils::repair_diagonal (BlockSparseMatrix< double > &A)
	This member function is used to make sure that the BlockSpareMatrix has no zeros in the diagonal. More...
void	SolverUtils::repair_diagonal (BlockSparseMatrix< double > &A, FuelCell::ApplicationCore::FEVector &, const FuelCell::ApplicationCore::FEVector &)
	This member function is used to make sure that the BlockSpareMatrix has no zeros in the diagonal. More...