Provide matrix coefficients defined by bilinear forms.
#include <TBFCoeffFn.hh>
Inheritance diagram for TBFCoeffFn< T_bf >:
Public Member Functions | |
| TBFCoeffFn (const bf_t *bf, const TPermutation *row_perm, const TPermutation *col_perm) | |
| construct coefficient function for bilinear form bf | |
| virtual | ~TBFCoeffFn () |
| destructor | |
| bool | is_complex () const |
| return true if function is complex valued | |
| matform_t | matrix_format () const |
| return format of matrix, e.g. symmetric or hermitian | |
| virtual void | eval (const std::vector< idx_t > &rowidxs, const std::vector< idx_t > &colidxs, value_t *matrix) const |
 Public Member Functions inherited from TPermCoeffFn< T_bf::value_t > | |
| virtual void | eval (const TIndexSet &rowis, const TIndexSet &colis, value_t *matrix) const |
| virtual void | eval (const std::vector< idx_t > &, const std::vector< idx_t > &, value_t *) const |
| Public Member Functions inherited from TCoeffFn< T_bf::value_t > | |
| TCoeffFn () | |
| default constructor | |
| virtual | ~TCoeffFn () |
| destructor | |
Protected Attributes | |
| const bf_t * | _bf |
| bilinear form to evaluate | |
Member Function Documentation
|
inlinevirtual |
evaluate matrix coefficients in rowis × colis and store values in matrix (real valued)
