inciter::MultiMatProblemUserDefined class

MultiMat system of PDEs problem: user defined.

Contents

Public static functions

static auto solution(] ncomp_t system, ] ncomp_t ncomp, ] tk::real x, ] tk::real y, ] tk::real z, ] tk::real t, int&) -> tk::SolutionFn::result_type
static auto src(ncomp_t, ncomp_t ncomp, tk::real, tk::real, tk::real, tk::real) -> tk::MultiMatSrcFn::result_type
static auto names(ncomp_t) -> std::vector<std::string>

Function documentation

static tk::SolutionFn::result_type inciter::MultiMatProblemUserDefined::solution(] ncomp_t system, ] ncomp_t ncomp, ] tk::real x, ] tk::real y, ] tk::real z, ] tk::real t, int&)

Parameters
system in Equation system index, i.e., which compressible flow equation system we operate on among the systems of PDEs
ncomp in Number of scalar components in this PDE system
x in X coordinate where to evaluate the solution
y in Y coordinate where to evaluate the solution
z in Z coordinate where to evaluate the solution
t in Physical time at which to evaluate the solution
Returns Values of all components evaluated at (x,y,z,t)

Evaluate initial condition solution at (x,y,z,t) for all components

static tk::MultiMatSrcFn::result_type inciter::MultiMatProblemUserDefined::src(ncomp_t, ncomp_t ncomp, tk::real, tk::real, tk::real, tk::real)

Compute and return source term for Rayleigh-Taylor manufactured solution

No-op for user-deefined problems.

static std::vector<std::string> inciter::MultiMatProblemUserDefined::names(ncomp_t)

Returns Vector of strings labelling integral variables output

Return names of integral variables to be output to diagnostics file