#ifndef _GENERALUTILITIES_H_
#define _GENERALUTILITIES_H_


#ifdef __cplusplus
extern "C" {
#endif

/* Subroutine */ void calc_sim_exo__( double* fovdat, double* fovpos, int* numfov,
				double* sldc,  double* el_sol, int* numsol, double* exo_lock,
                        	double* sim_exo );

/* SUBROUTINE */ void conv_fov_atm_sun__( 
                   int* nl,       int* layers,   int* layere,
                   double* appang,   double* trueang,  double* lockdown, double*  tau,
                   double* fovdat,   double* fov_elev, int* numfov,
                   double* sldc,   double*   el_sol,   int* numsol,
                   double* sim_exo, double*  conv_tau );


	void linerd_(  double *x1,   double *y1,    double *x2,
        	double *y2,   int* num1,   int* num2);


#ifdef __cplusplus
	}
#endif


#endif //_GENERALUTILITIES_H_