Eval real valued matrix coefficients with call-back function.

#include <TCoeffFn.hh>

Inheritance diagram for TCBCoeffFn< T >:

Public Member Functions
virtual 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 TCoeffFn< T >
	TCoeffFn ()
	default constructor

virtual	~TCoeffFn ()
	destructor

virtual bool	is_complex () const
	return true if function is complex valued

virtual void	eval (const TIndexSet &rowis, const TIndexSet &colis, value_t *matrix) const

Member Function Documentation

◆ eval()

inlinevirtual

return matrix coefficient for index positions defined by tau and sigma, which may be not be consecutively numbered