CCZ4Kernels.h File Reference

#include <cmath>
#include "tarch/tarch.h"
#include "tarch/compiler/CompilerSpecificSettings.h"
#include "tarch/multicore/multicore.h"
#include "tarch/accelerator/accelerator.h"
#include "CCZ4Kernels.cpph"

Include dependency graph for CCZ4Kernels.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Namespaces
namespace	applications
	This code is taken from the original ExaHyPE project written by colleagues from the University of Trento.
namespace	applications::exahype2
namespace	applications::exahype2::ccz4

Functions
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	applications::exahype2::ccz4::ncp (double *BgradQ, const double *const Q, const double *const gradQSerialised, const int normal, const int CCZ4LapseType, const double CCZ4ds, const double CCZ4c, const double CCZ4e, const double CCZ4f, const double CCZ4bs, const double CCZ4sk, const double CCZ4xi, const double CCZ4mu, const double CCZ4SO) InlineMethod
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	applications::exahype2::ccz4::source (double *S, const double *const Q, const int CCZ4LapseType, const double CCZ4ds, const double CCZ4c, const double CCZ4e, const double CCZ4f, const double CCZ4bs, const double CCZ4sk, const double CCZ4xi, const double CCZ4itau, const double CCZ4eta, const double CCZ4k1, const double CCZ4k2, const double CCZ4k3, const double CCZ4SO) InlineMethod
	The source term is one out of two terms that we use in our CCZ4 formulation.
KeywordToAvoidDuplicateSymbolsForInlinedFunctions double	applications::exahype2::ccz4::maxEigenvalue (const double *const Q, int normal, const double CCZ4e, const double CCZ4ds, const double CCZ4GLMc, const double CCZ4GLMd) InlineMethod
void	applications::exahype2::ccz4::admconstraints (double *constraints, const double *const Q, const double *const gradQSerialised)
	This is a postprocessing routine to monitor if the physical constraints are fulfilled.
void	applications::exahype2::ccz4::ThetaOutputNCP (double *NCPterm, const double *const Q, const double *const gradQSerialised, int normal)
	A temporary test function, to output Hamilton constraint related term in theta, 1 terms: RPlusTwoNablaZNCP.
void	applications::exahype2::ccz4::TestingOutput (double *terms, const double *const Q, const double *const gradQSerialised)
	A temporary test function, to output some testing values 0,1 entries: Hamilton constraint related term in theta, 2 terms: RPlusTwoNablaZSrc, pure Src 2-10 entry: no-symmetry version of R_ij.
void	applications::exahype2::ccz4::Psi4Calc (double *Psi4, const double *const Q, const double *const gradQSerialised, double *coor)
	This function is for the calculation of psi4, a quantity related to gravitional wave.
void	applications::exahype2::ccz4::enforceCCZ4constraints (double *__restrict__ newQ)
	A postprocessing routine which pushes the volume solution back into the area of the CCZ4 constraints.
void	applications::exahype2::ccz4::enforceCCZ4constraints (const double *__restrict__ oldQ, double *__restrict__ dQdt, double timeStepSize)
	Anticipate Euler step and correct dQdt such that outcome does fulfill constraints.