12 #ifndef MFEM_ELEMENTTRANSFORM
13 #define MFEM_ELEMENTTRANSFORM
15 #include "../config/config.hpp"
16 #include "../linalg/linalg.hpp"
43 virtual double Weight() = 0;
44 virtual int Order() = 0;
Abstract class for Finite Elements.
Class for integration rule.
int GetOrder() const
Returns the order of the finite element.
int Height() const
Get the height (size of output) of the Operator. Synonym with NumRows.
Class for integration point with weight.