gridfunc.hpp File Reference

Go to the source code of this file.

Classes
class	mfem::GridFunction
	Class for grid function - Vector with associated FE space. More...
class	mfem::JumpScaling
class	mfem::ExtrudeCoefficient
	Class used for extruding scalar GridFunctions. More...

Namespaces
namespace	mfem

Functions
std::ostream &	mfem::operator<< (std::ostream &os, const GridFunction &sol)
std::ostream &	mfem::operator<< (std::ostream &out, const QuadratureFunction &qf)
	Overload operator<< for std::ostream and QuadratureFunction.
real_t	mfem::ZZErrorEstimator (BilinearFormIntegrator &blfi, GridFunction &u, GridFunction &flux, Vector &error_estimates, Array< int > *aniso_flags, int with_subdomains, bool with_coeff)
void	mfem::TensorProductLegendre (int dim, int order, const Vector &x_in, const Vector &xmax, const Vector &xmin, Vector &poly, real_t angle=0.0, const Vector *midpoint=NULL)
	Defines the global tensor product polynomial space used by NewZZErorrEstimator.
void	mfem::BoundingBox (const Array< int > &face_patch, FiniteElementSpace *ufes, int order, Vector &xmin, Vector &xmax, real_t &angle, Vector &midpoint, int iface=-1)
	Defines the bounding box for the face patches used by NewZZErorrEstimator.
real_t	mfem::LSZZErrorEstimator (BilinearFormIntegrator &blfi, GridFunction &u, Vector &error_estimates, bool subdomain_reconstruction=true, bool with_coeff=false, real_t tichonov_coeff=0.0)
	A `‘true’' ZZ error estimator that uses face-based patches for flux reconstruction.
real_t	mfem::ComputeElementLpDistance (real_t p, int i, GridFunction &gf1, GridFunction &gf2)
	Compute the Lp distance between two grid functions on the given element.
GridFunction *	mfem::Extrude1DGridFunction (Mesh *mesh, Mesh *mesh2d, GridFunction *sol, const int ny)
	Extrude a scalar 1D GridFunction, after extruding the mesh with Extrude1D.