#include <EvtItgPtrFunction.hh>
Inheritance diagram for EvtItgPtrFunction:
Public Member Functions | |
EvtItgPtrFunction (double(*theFunction)(double, const std::vector< double > &), double lowerRange, double upperRange, const std::vector< double > &coeffs1) | |
virtual double | getCoeff (int, int) |
void | getRange (double &lower, double &upper) const |
double | lowerRange () const |
virtual double | operator() (double x) const |
virtual void | setCoeff (int, int, double) |
double | upperRange () const |
virtual double | value (double x) const |
virtual | ~EvtItgPtrFunction () |
Protected Member Functions | |
virtual double | myFunction (double x) const |
void | setRange (double x1, double x2) |
Private Member Functions | |
EvtItgPtrFunction (const EvtItgPtrFunction &) | |
EvtItgPtrFunction & | operator= (const EvtItgPtrFunction &) |
Private Attributes | |
std::vector< double > | _coeffs1 |
double(* | _myFunction )(double x, const std::vector< double > &coeffs1) |
|
00035 : 00036 EvtItgAbsFunction(lowerRange, upperRange), 00037 _myFunction(theFunction), 00038 _coeffs1(coeffs1) 00039 {}
|
|
00047 {}
|
|
|
|
Implements EvtItgAbsFunction. 00063 { 00064 if (vect == 1) return _coeffs1[which]; 00065 else {return 0;} 00066 }
|
|
00053 { lower = _lowerRange; upper = _upperRange; }
|
|
00052 {return _lowerRange;}
|
|
Implements EvtItgAbsFunction. 00051 { 00052 return _myFunction(x, _coeffs1); 00053 }
|
|
00054 { 00055 return myFunction(x); 00056 }
|
|
|
|
Implements EvtItgAbsFunction. 00057 { 00058 if (vect == 1) _coeffs1[which] = value; 00059 }
|
|
00060 { _lowerRange=x1; _upperRange=x2; };
|
|
00051 {return _upperRange;}
|
|
00045 { 00046 if (x >= _lowerRange && x <= _upperRange) return myFunction(x); 00047 report(ERROR,"EvtGen") << "Error in EvtItgAbsFunction::value. Given co-ordinate " << x 00048 << " is outside of allowed range [" << _lowerRange << ", " 00049 << _upperRange << "]. Returning 0.0" << endl; 00050 return 0.0; // Never get here 00051 }
|
|
|
|
|