chi.hpp
58579afb4a0cgrid_srcplane_conversion

chi.hpp
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			#pragma once
			#ifndef __CHI_HPP__
			#define __CHI_HPP__

			#include "structure.h"
			#include "gradient.hpp"

			void chi_bruteforce(double chi, int error, runmode_param runmode, const struct Potential lens, const struct grid_param frame, const int nimages_strongLensing, galaxy *images);
			void module_chiClassic_transformImageToSourcePlane(const runmode_param runmode, const struct point image_point, double dlsds, const struct Potential lens, struct point source_point);
			void module_chiClassic_transformtriangleImageToSourcePlane(const runmode_param runmode, struct triplet I, double dlsds, const struct Potential lens, struct triplet S);
			double module_chiClassic_determinant(const struct point A,const struct point B,const struct point *C);
			int module_chiClassic_inside(const struct point P, struct triplet T);
			int module_chiClassic_insideborder(const struct point P, struct triplet T);
			struct point module_chiClassic_barycenter(struct triplet *A);
			double module_chiClassic_dist(struct point A, struct point B);
			#endif