anisoDiscr.h File Reference

discretization of anisotrphic phasefunction DOI 10.1016/j.ijheatmasstransfer.2011.11.009 More...

#include <iostream>
#include <vector>
#include "utilities/omath.h"
#include <stdlib.h>
#include <fstream>
#include <iomanip>
#include <string>
#include <math.h>
#include "descriptor/functions.h"
#include "core/util.h"

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Namespaces
namespace	olb
	Top level namespace for all of OpenLB.

Functions
double	olb::henyeyGreenstein (double cosTheta, double g)
	Function to compute Henyey Greenstein phase funtion.
template<int q, typename DESCRIPTOR >
std::array< double, q >	olb::testEnergyConservationColumn (const std::array< std::array< double, q >, q > &phi)
template<int q, typename DESCRIPTOR >
std::array< double, q >	olb::testEnergyConservationRow (const std::array< std::array< double, q >, q > &phi)
template<int q>
std::array< double, q >	olb::testAnisotropyConservationColumn (const std::array< std::array< double, q >, q > &phi, const double weights[q], std::array< std::array< double, q >, q > &cosTheta)
std::vector< double >	olb::linespace (double const stepsize, double const a, double const b)
	Computes vector [a, a+stepsize, a+2*stepsize, ..., b].
template<typename DESCRIPTOR >
void	olb::computeAnisotropyMatrix (double const stepsize, double const anisotropyFactor, double solution[(DESCRIPTOR::q-1) *((DESCRIPTOR::q-1)+1)/2], std::array< std::array< double, DESCRIPTOR::q-1 >, DESCRIPTOR::q-1 > &phi, int const breakAfter=-1)
template<typename DESCRIPTOR >
void	olb::computeAnisotropyMatrixKimAndLee (double const anisotropyFactor, std::array< std::array< double, DESCRIPTOR::q >, DESCRIPTOR::q > &phi)

Detailed Description

discretization of anisotrphic phasefunction DOI 10.1016/j.ijheatmasstransfer.2011.11.009

Definition in file anisoDiscr.h.