A functor like double (func) (double) const. More...
#include <GyotoFunctors.h>
Inheritance diagram for Gyoto::Functor::Double_Double_const:
Public Member Functions | |
| virtual double | operator() (double) const =0 |
| The actual function. | |
| double | ridders (double from, double to) const |
| Ridder's root-finding method applied on operator()() | |
| double | secant (double from, double to) |
| Secant root-finding method applied on operator()() | |
Public Attributes | |
| int | status |
| Exit status code of "various" methods (at least secant() !) | |
Detailed Description
A functor like double (func) (double) const.
Member Function Documentation
◆ operator()()
|
pure virtual |
The actual function.
Implemented in Gyoto::Astrobj::PolishDoughnut::intersection_t, and Gyoto::Astrobj::PolishDoughnut::outerradius_t.
◆ ridders()
| double Gyoto::Functor::Double_Double_const::ridders | ( | double | from, |
| double | to | ||
| ) | const |
Ridder's root-finding method applied on operator()()
- Parameters
-
from,to boundaries for root-searching
- Returns
- the root
◆ secant()
| double Gyoto::Functor::Double_Double_const::secant | ( | double | from, |
| double | to | ||
| ) |
Secant root-finding method applied on operator()()
Sets status to -0 in case of convergence -1 if two distinct inputs evaluated to the same output -2 if maximum number of iterations (20) reached
- Parameters
-
from,to boundaries for root-finding
- Returns
- the root
The documentation for this class was generated from the following file:
