One-dimensional triangle decay function in reciprocal space; corresponds to 1-|x|/decay_length if |x|<decay_length (and 0 otherwise) in real space. More...

Inheritance diagram for FTDecayFunction1DTriangle:

Public Member Functions
	FTDecayFunction1DTriangle (const std::vector< double > P)

	FTDecayFunction1DTriangle (double decay_length)

void	accept (INodeVisitor *visitor) const final

FTDecayFunction1DTriangle *	clone () const

double	evaluate (double q) const final

Detailed Description

One-dimensional triangle decay function in reciprocal space; corresponds to 1-|x|/decay_length if |x|<decay_length (and 0 otherwise) in real space.

Public Member Functions

Detailed Description