3 #ifndef GAUDIMATH_CONSTANT_H
4 #define GAUDIMATH_CONSTANT_H 1
10 #include "CLHEP/GenericFunctions/AbsFunction.hh"
16 namespace GaudiMathImplementation
54 virtual double operator() (
double )
const {
return m_value ; }
56 virtual double operator() (
const Argument& )
const {
return m_value ; }
58 virtual Derivative partial (
unsigned int i )
const ;
80 #endif // GAUDIMATH_CONSTANT_H
virtual unsigned int dimensionality() const
dimensionality of the problem
Genfun::GaudiMathImplementation::NumericalDerivative Derivative
virtual bool hasAnalyticDerivative() const
Does this function have an analytic derivative?
Genfun::GaudiMathImplementation::Constant Constant