nonlinschro.cc File Reference

Solves 1D nonlinear Schrödinger equation. More...

#include <madness/mra/mra.h>
#include <madness/mra/operator.h>
#include <algorithm>

Include dependency graph for nonlinschro.cc:

Functions
double	munge (double x, double xmin, double xmax)
real_function_1d	make_potential (World &world, const real_function_1d &rho)
void	iterate (World &world, real_function_1d &psi)
int	main (int argc, char **argv)

Detailed Description

Solves 1D nonlinear Schrödinger equation.

Function Documentation

void iterate	(	World &	world,
		real_function_1d &	psi
	)

References energy(), madness::inner(), make_potential(), madness::Function< T, NDIM >::norm2(), op(), madness::print(), psi(), madness::Function< T, NDIM >::scale(), sqrt(), and madness::Function< T, NDIM >::verify_tree().

Referenced by main().

int main	(	int	argc,
		char **	argv
	)

References SafeMPI::COMM_WORLD, madness::WorldGopInterface::fence(), madness::finalize(), madness::World::gop, guess(), madness::initialize(), iterate(), k, L, make_potential(), madness::Function< T, NDIM >::norm2(), madness::plot_line(), madness::print(), psi(), madness::scale(), madness::Function< T, NDIM >::scale(), madness::FunctionDefaults< NDIM >::set_cubic_cell(), madness::FunctionDefaults< NDIM >::set_k(), madness::FunctionDefaults< NDIM >::set_thresh(), madness::FunctionDefaults< NDIM >::set_truncate_mode(), madness::startup(), and thresh.

real_function_1d make_potential	(	World &	world,
		const real_function_1d &	rho
	)

References madness::copy(), and madness::Function< T, NDIM >::unaryop().

Referenced by iterate(), and main().

double munge	(	double	x,
		double	xmin,
		double	xmax
	)