test_LanczosSeveralLargestEig.cc File Reference

Code for testing functionality for somputing several eigenpairs using the Lanczos method. More...

#include <fstream>
#include <iomanip>
#include <iostream>
#include <cmath>
#include <stdio.h>
#include "SizesAndBlocks.h"
#include "Matrix.h"
#include "Vector.h"
#include "MatrixSymmetric.h"
#include "MatrixTriangular.h"
#include "MatrixGeneral.h"
#include "VectorGeneral.h"
#include "mat_gblas.h"
#include "Lanczos.h"
#include "LanczosSeveralLargestEig.h"

Typedefs
typedef Matrix< real, real >	Mat_1
typedef Matrix< real, Mat_1 >	Mat_2
typedef Matrix< real, Mat_2 >	Mat_3
typedef Vector< real, real >	Vec_1
typedef Vector< real, Vec_1 >	Vec_2
typedef Vector< real, Vec_2 >	Vec_3
typedef Mat_3	matri
typedef Vec_3	vect
typedef MatrixSymmetric< real, matri >	symmMatrix
typedef MatrixTriangular< real, matri >	triangMatrix
typedef MatrixGeneral< real, matri >	normalMatrix
typedef VectorGeneral< real, vect >	normalVector

Functions
int	main ()

Detailed Description

Code for testing functionality for somputing several eigenpairs using the Lanczos method.

Author

Anastasia Kruchinina

Typedef Documentation

Mat_1

typedef Matrix<real, real> Mat_1

Mat_2

typedef Matrix<real, Mat_1> Mat_2

Mat_3

typedef Matrix<real, Mat_2> Mat_3

matri

typedef Mat_3 matri

normalMatrix

typedef MatrixGeneral<real, matri> normalMatrix

normalVector

typedef VectorGeneral<real, vect> normalVector

symmMatrix

typedef MatrixSymmetric<real, matri> symmMatrix

triangMatrix

typedef MatrixTriangular<real, matri> triangMatrix

Vec_1

typedef Vector<real, real > Vec_1

Vec_2

typedef Vector<real, Vec_1> Vec_2

Vec_3

typedef Vector<real, Vec_2> Vec_3

vect

typedef Vec_3 vect

Function Documentation

main()

int main

(

)

References cols, mat::VectorGeneral< Treal, Tvector >::eucl(), mat::Params::getMatrixParallelLevel(), mat::Params::getNProcs(), mat::getRelPrecision(), mat::VectorGeneral< Treal, Tvector >::rand(), mat::MatrixSymmetric< Treal, Tmatrix >::randomZeroStructure(), mat::MatrixBase< Treal, Tmatrix >::resetSizesAndBlocks(), mat::VectorGeneral< Treal, Tvector >::resetSizesAndBlocks(), rows, mat::Params::setMatrixParallelLevel(), mat::Params::setNProcs(), and template_blas_sqrt().