Local integrators related to L2-inner products. More...
Functions | |
| template<int dim> | |
| void | mass_matrix (FullMatrix< double > &M, const FEValuesBase< dim > &fe, const double factor=1.) |
| template<int dim> | |
| void | L2 (Vector< double > &result, const FEValuesBase< dim > &fe, const std::vector< double > &input, const double factor=1.) |
| template<int dim> | |
| void | L2 (Vector< double > &result, const FEValuesBase< dim > &fe, const VectorSlice< const std::vector< std::vector< double > > > &input, const double factor=1.) |
| template<int dim> | |
| void | jump_matrix (FullMatrix< double > &M11, FullMatrix< double > &M12, FullMatrix< double > &M21, FullMatrix< double > &M22, const FEValuesBase< dim > &fe1, const FEValuesBase< dim > &fe2, const double factor1=1., const double factor2=1.) |
Local integrators related to L2-inner products.
| void LocalIntegrators::L2::L2 | ( | Vector< double > & | result, |
| const FEValuesBase< dim > & | fe, | ||
| const std::vector< double > & | input, | ||
| const double | factor = 1. |
||
| ) |
L2-inner product for scalar functions.
Definition at line 82 of file l2.h.
References AssertDimension, FEValuesBase< dim, spacedim >::dofs_per_cell, FEValuesBase< dim, spacedim >::get_fe(), FEValuesBase< dim, spacedim >::JxW(), FEValuesBase< dim, spacedim >::n_quadrature_points, FEValuesBase< dim, spacedim >::shape_value(), and Vector< Number >::size().
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