Functions | |
int | mdmin_main (Parratt *d) |
The main function for multidimensional minimization. | |
void | mdmin_fdf (const gsl_vector *params, void *data, double *f, gsl_vector *df) |
Called by the solver. | |
double | mdmin_f (const gsl_vector *params, void *data) |
Calculates . | |
void | mdmin_df (const gsl_vector *params, void *data, gsl_vector *df) |
Calculates the gradient of . | |
double | mdmin_derivatives (double p, void *data) |
Help calculate the gradient of . | |
double | mdmin_chisq (double *p, Parratt *d) |
Calculates . | |
void | mdmin_status (int i, gsl_multimin_fdfminimizer *s, Parratt *d) |
Updates the fit to stdout . |