Public Attributes | |
std::vector< std::vector < Tensor< 1, dim > > > | shape_values |
std::vector< std::vector < Tensor< 2, dim > > > | shape_grads |
Fields of cell-independent data for FE_PolyTensor. Stores the values of the shape functions and their derivatives on the reference cell for later use.
All tables are organized in a way, that the value for shape function i at quadrature point k is accessed by indices (i,k).
std::vector<std::vector<Tensor<1,dim> > > FE_PolyTensor< POLY, dim, spacedim >::InternalData::shape_values |
Array with shape function values in quadrature points. There is one row for each shape function, containing values for each quadrature point.
std::vector<std::vector<Tensor<2,dim> > > FE_PolyTensor< POLY, dim, spacedim >::InternalData::shape_grads |
Array with shape function gradients in quadrature points. There is one row for each shape function, containing values for each quadrature point.