src/coramf/objectfits.h

Go to the documentation of this file.

/*
 * objectfits.h
 *
 *  Created on: Apr 16, 2010
 *      Author: Brenda Javornik (e-mail: brendaj (at) nwra.com)
 */

#ifndef OBJECTFITS_H_
#define OBJECTFITS_H_

#include "InvTypes.h"
#include <fitsio.h>
#include "FITSParameters.h"

typedef struct {
  Float *data;  
  int xDim;             
  int yDim;             
} fits2d;

typedef struct {
  Float **Real;         
  Float **Imaginary;    
  int xDim;                             
  int yDim;                             
  int zDim;                             
} fits3d;

typedef struct {
        int x;  
        int y;  
        int z;  
        int t;  
} location;

typedef struct {
        fitsfile *fptr;         
        location current;       
        location max;           
        int bitpix;             
        int dimension;          
} MultiDimFits;

typedef struct {
        int z;
        int t;
} WhichPlane;

// The operations on the objectfits datatype
void freeFits2d(fits2d f);
void freeFits3d(fits3d f);

fits2d readfits(char *filename);
int writefits(char *filename, fits3d data);
int writefits2d(char *filename, fits2d data);
int writefits2dWithLambda(char *filename, fits2d data, Float lambda);

MultiDimFits openMultiDimFitsRead(char *filename);
void openMultiDimFitsWrite(char *filename, MultiDimFits *fileInfoPtr, FITSParameters headerParameters);
fits2d readNextPlane(MultiDimFits fileInfo, WhichPlane whichPlane);
void writeNextPlane(MultiDimFits fileInfo, WhichPlane whichPlane, fits2d data);
int closeMultiDimFits(MultiDimFits fileInfo);

int getHeaderParameters(char *filename, Float *mu, Float *sigmah, Float *nu);

#endif /* OBJECTFITS_H_ */