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#ifndef IMAGING_INTERFACE_H
#define IMAGING_INTERFACE_H
/**
* @file imaginginterface.h
* This file is the generic part of an interface between imaging operators.
* It is used in @ref wscleaninterface.h. A client program can use this file,
* put it in their code repository and link to the WSClean library to avoid
* needing to compile C++ code.
*/
#ifndef DCOMPLEX
#ifdef __cplusplus
#include <complex>
#define DCOMPLEX std::complex<double>
#else
/** In C++, this is defined as std::complex<double>, while in
* plain C, this is defined as 'double complex'. */
#define DCOMPLEX double complex
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
/**
* Class that defines the image properties.
* Used by @ref wsclean_initialize().
*/
typedef struct {
/** Path to the measurement set */
const char* msPath;
/** Image width in pixels */
int imageWidth;
/** Image height in pixels */
int imageHeight;
/** Horizontal size of a pixel in radians */
double pixelScaleX;
/** Vertical size of a pixel in radians */
double pixelScaleY;
/** A string containing command line parameters that are passed to WSClean,
* for example "-weight natural" to use natural weighting. */
const char* extraParameters;
/** Whether the PSF should be normalized to one, as is the normal case.
* When set to true, the image is in Jy/by. When set to false, the image
* is unnormalized. */
int doNormalize;
} imaging_parameters;
/**
* Holds information about the visibility data.
*/
typedef struct {
/** Number of visibilities in the set (that are selected). */
long dataSize;
enum {
DATA_TYPE_DOUBLE,
DATA_TYPE_COMPLEX_DOUBLE
} lhs_data_type,
rhs_data_type;
/*void (*deinitialize_function)(void* userData);
void (*read_function)(void* userData, DCOMPLEX* data, double* weights);
void (*write_function)(void* userData, const double* image);
void (*operator_A_function)(void* userData, void* dataOut, void* dataIn);
void (*operator_At_function)(void* userData, void* dataOut, void* dataIn);*/
} imaging_data;
#ifdef __cplusplus
}
#endif
#endif
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