testvmra.cc File Reference

#include <madness/mra/mra.h>
#include <madness/mra/vmra.h>
#include <madness/misc/ran.h>
#include <madness/world/test_utilities.h>

Include dependency graph for testvmra.cc:

Classes
class	Gaussian< T, NDIM >
struct	many_to_many_op< NDIM >
	struct to test the multi_to_multi_op_values More...

Macros
#define	END_TIMER(msg)   ttt=wall_time()-ttt; sss=cpu_time()-sss; if (world.rank()==0) printf("timer: %20.20s %8.2fs %8.2fs\n", msg, sss, ttt)
#define	NO_GENTENSOR
#define	START_TIMER   world.gop.fence(); ttt=wall_time(); sss=cpu_time()

Functions
template<typename T >
T	complexify (T c)
template<>
double_complex	complexify< double_complex > (double_complex c)
template<>
float_complex	complexify< float_complex > (float_complex c)
int	main (int argc, char **argv)
template<typename T , std::size_t NDIM>
Gaussian< T, NDIM > *	RandomGaussian (const Tensor< double > cell, double expntmax=1e5)
	Makes a square-normalized Gaussian with random origin and exponent.
template<typename T , std::size_t NDIM>
void	test_add (World &world)
template<typename T , typename R , int NDIM>
void	test_cross (World &world)
template<typename T , typename R , int NDIM, bool sym>
void	test_dot (World &world)
template<typename T , typename R , int NDIM, bool sym>
void	test_inner (World &world)
template<typename T , int NDIM>
void	test_matrix_mul_sparse (World &world)
template<std::size_t NDIM>
void	test_multi_to_multi_op (World &world)
template<typename T , int NDIM>
void	test_rot (World &world)
template<typename T , std::size_t NDIM>
int	test_transform (World &world)

Variables
const double	PI = 3.1415926535897932384
double	sss
double	ttt

Macro Definition Documentation

END_TIMER

#define END_TIMER

(

msg

)

ttt=wall_time()-ttt; sss=cpu_time()-sss; if (world.rank()==0) printf("timer: %20.20s %8.2fs %8.2fs\n", msg, sss, ttt)

NO_GENTENSOR

#define NO_GENTENSOR

START_TIMER

#define START_TIMER   world.gop.fence(); ttt=wall_time(); sss=cpu_time()

Function Documentation

complexify()

template<typename T >

T complexify

(

T

c

)

References c.

complexify< double_complex >()

template<>

double_complex complexify< double_complex >

(

double_complex

c

)

References c.

complexify< float_complex >()

template<>

float_complex complexify< float_complex >

(

float_complex

c

)

References c.

main()

int main	(	int	argc,
		char **	argv
	)

References SafeMPI::COMM_WORLD, madness::cpu_time(), madness::default_random_generator, e(), madness::error(), madness::finalize(), madness::initialize(), madness::print(), madness::Random::setstate(), smalltest, and madness::startup().

RandomGaussian()

template<typename T , std::size_t NDIM>

Gaussian< T, NDIM > * RandomGaussian	(	const Tensor< double >	cell,
		double	expntmax = 1e5
	)

Makes a square-normalized Gaussian with random origin and exponent.

References lo, NDIM, PI, pow(), madness::RandomValue< double >(), and T().

test_add()

template<typename T , std::size_t NDIM>

void test_add

(

World &

world

)

References diff(), madness::FunctionFactory< T, NDIM >::functor(), MADNESS_CHECK, NDIM, madness::norm2(), madness::Vector< T, N >::normf(), madness::print(), madness::r2(), madness::FunctionDefaults< NDIM >::set_cell(), madness::FunctionDefaults< NDIM >::set_initial_level(), madness::FunctionDefaults< NDIM >::set_k(), madness::FunctionDefaults< NDIM >::set_refine(), madness::FunctionDefaults< NDIM >::set_thresh(), madness::FunctionDefaults< NDIM >::set_truncate_mode(), sum, and thresh.

test_cross()

template<typename T , typename R , int NDIM>

void test_cross

(

World &

world

)

References madness::compress(), madness::cross(), END_TIMER, madness::f, madness::FunctionFactory< T, NDIM >::functor(), MADNESS_CHECK, NDIM, madness::norm2(), madness::print(), R, madness::World::rank(), madness::FunctionDefaults< NDIM >::set_cell(), madness::FunctionDefaults< NDIM >::set_initial_level(), madness::FunctionDefaults< NDIM >::set_k(), madness::FunctionDefaults< NDIM >::set_refine(), madness::FunctionDefaults< NDIM >::set_thresh(), madness::FunctionDefaults< NDIM >::set_truncate_mode(), START_TIMER, T(), TENSOR_RESULT_TYPE, and thresh.

test_dot()

template<typename T , typename R , int NDIM, bool sym>

void test_dot

(

World &

world

)

References madness::compress(), madness::conj(), END_TIMER, madness::f, madness::FunctionFactory< T, NDIM >::functor(), MADNESS_CHECK, madness::matrix_dot(), madness::matrix_inner(), NDIM, madness::print(), R, madness::World::rank(), madness::FunctionDefaults< NDIM >::set_cell(), madness::FunctionDefaults< NDIM >::set_initial_level(), madness::FunctionDefaults< NDIM >::set_k(), madness::FunctionDefaults< NDIM >::set_refine(), madness::FunctionDefaults< NDIM >::set_thresh(), madness::FunctionDefaults< NDIM >::set_truncate_mode(), START_TIMER, T(), TENSOR_RESULT_TYPE, and thresh.

test_inner()

template<typename T , typename R , int NDIM, bool sym>

void test_inner

(

World &

world

)

References madness::compress(), END_TIMER, madness::f, madness::FunctionFactory< T, NDIM >::functor(), MADNESS_CHECK, madness::matrix_inner(), madness::matrix_inner_old(), NDIM, madness::print(), R, madness::World::rank(), madness::FunctionDefaults< NDIM >::set_cell(), madness::FunctionDefaults< NDIM >::set_initial_level(), madness::FunctionDefaults< NDIM >::set_k(), madness::FunctionDefaults< NDIM >::set_refine(), madness::FunctionDefaults< NDIM >::set_thresh(), madness::FunctionDefaults< NDIM >::set_truncate_mode(), START_TIMER, T(), TENSOR_RESULT_TYPE, and thresh.

test_matrix_mul_sparse()

template<typename T , int NDIM>

void test_matrix_mul_sparse

(

World &

world

)

References END_TIMER, madness::f, madness::FunctionFactory< T, NDIM >::functor(), MADNESS_CHECK, NDIM, madness::norm2(), madness::print(), madness::World::rank(), madness::FunctionDefaults< NDIM >::set_cell(), madness::FunctionDefaults< NDIM >::set_initial_level(), madness::FunctionDefaults< NDIM >::set_k(), madness::FunctionDefaults< NDIM >::set_refine(), madness::FunctionDefaults< NDIM >::set_thresh(), madness::FunctionDefaults< NDIM >::set_truncate_mode(), START_TIMER, and thresh.

test_multi_to_multi_op()

template<std::size_t NDIM>

void test_multi_to_multi_op

(

World &

world

)

References madness::error(), madness::f, madness::FunctionFactory< T, NDIM >::functor(), MADNESS_CHECK, madness::multi_to_multi_op_values(), NDIM, madness::norm2(), op(), madness::print(), madness::World::rank(), madness::refine_to_common_level(), madness::FunctionDefaults< NDIM >::set_cell(), madness::FunctionDefaults< NDIM >::set_initial_level(), madness::FunctionDefaults< NDIM >::set_k(), madness::FunctionDefaults< NDIM >::set_refine(), madness::FunctionDefaults< NDIM >::set_thresh(), madness::FunctionDefaults< NDIM >::set_truncate_mode(), and thresh.

test_rot()

template<typename T , int NDIM>

void test_rot

(

World &

world

)

References madness::compress(), madness::div(), END_TIMER, madness::f, madness::FunctionFactory< T, NDIM >::functor(), madness::grad(), NDIM, madness::Function< T, NDIM >::norm2(), madness::norm2(), madness::print(), madness::World::rank(), rot, madness::FunctionDefaults< NDIM >::set_cell(), madness::FunctionDefaults< NDIM >::set_initial_level(), madness::FunctionDefaults< NDIM >::set_k(), madness::FunctionDefaults< NDIM >::set_refine(), madness::FunctionDefaults< NDIM >::set_thresh(), madness::FunctionDefaults< NDIM >::set_truncate_mode(), START_TIMER, and thresh.

test_transform()

template<typename T , std::size_t NDIM>

int test_transform

(

World &

world

)

References c, madness::change_tree_state(), madness::test_output::checkpoint(), madness::compressed, madness::test_output::end(), END_TIMER, madness::f, madness::WorldGopInterface::fence(), madness::FunctionFactory< T, NDIM >::functor(), madness::World::gop, MADNESS_CHECK, NDIM, madness::norm2(), madness::print(), madness::RandomValue< int >(), madness::reconstructed, madness::redundant_after_merge, madness::FunctionDefaults< NDIM >::set_cell(), madness::test_output::set_cout_to_terminal(), madness::FunctionDefaults< NDIM >::set_initial_level(), madness::FunctionDefaults< NDIM >::set_k(), madness::FunctionDefaults< NDIM >::set_refine(), madness::FunctionDefaults< NDIM >::set_thresh(), madness::FunctionDefaults< NDIM >::set_truncate_mode(), START_TIMER, thresh, madness::transform(), and madness::transform_reconstructed().

Variable Documentation

PI

const double PI = 3.1415926535897932384

Referenced by RandomGaussian().

sss

double sss

ttt

double ttt