kerr_coords.h

Go to the documentation of this file.

#ifndef __KERR_COORDS_H__
#define __KERR_COORDS_H__

#include "geometry.h"

#define EF 0            
#define NearPole0 1     
#define NearPolePi 2    


class EFToNearPole0 : public CoordinateConversion
{
public:
    EFToNearPole0();
    ~EFToNearPole0();
    
    Point convertPoint(Point);
    double jacobian(int i, int j, Point);   //d(old_i)/d(new_j)
    double inv_jacobian(int i, int j, Point);   //d(new_i)/d(old_j)
};

class NearPole0ToEF : public CoordinateConversion
{
public:
    NearPole0ToEF();
    ~NearPole0ToEF();
    
    Point convertPoint(Point);
    double jacobian(int, int, Point);
    double inv_jacobian(int, int, Point);
};

class EFToNearPolePi : public CoordinateConversion
{
public:
    EFToNearPolePi();
    ~EFToNearPolePi();
    
    Point convertPoint(Point);
    double jacobian(int, int, Point);
    double inv_jacobian(int, int, Point);
};

class NearPolePiToEF : public CoordinateConversion
{
public:
    NearPolePiToEF();
    ~NearPolePiToEF();
    
    Point convertPoint(Point);
    double jacobian(int, int, Point);
    double inv_jacobian(int, int, Point);
};

class NearPoleToNearPole : public CoordinateConversion
{
public:
    NearPoleToNearPole();
    ~NearPoleToNearPole();
    
    Point convertPoint(Point);
    double jacobian(int, int, Point);
    double inv_jacobian(int, int, Point);
};

#endif