(e9c5e6753a7201f93c5eff9d51fb52943777c210)

Error handling and other general utilities for mosaic_mod. More...

#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <string.h>
#include "grid_utils.h"
#include "tree_utils.h"
#include "constant.h"

Include dependency graph for grid_utils.c:

Go to the source code of this file.

Functions
double	avgval_double (int size, const double *data)

int	clip (const double lon_in[], const double lat_in[], int n_in, double ll_lon, double ll_lat, double ur_lon, double ur_lat, double lon_out[], double lat_out[])

int	clip_2dx2d (const double lon1_in[], const double lat1_in[], int n1_in, const double lon2_in[], const double lat2_in[], int n2_in, double lon_out[], double lat_out[])

int	clip_2dx2d_great_circle (const double x1_in[], const double y1_in[], const double z1_in[], int n1_in, const double x2_in[], const double y2_in[], const double z2_in[], int n2_in, double x_out[], double y_out[], double z_out[])

int	delete_vtx (double x[], double y[], int n, int n_del)

double	dot (const double p1, const double p2)

void	error_handler (const char *msg)

int	fix_lon (double x[], double y[], int n, double tlon)

double	get_global_area (void)

double	get_global_area_ (void)

void	get_grid_area (const int nlon, const int nlat, const double lon, const double lat, double *area)

void	get_grid_area_ (const int nlon, const int nlat, const double lon, const double lat, double *area)

void	get_grid_area_dimensionless (const int nlon, const int nlat, const double lon, const double lat, double *area)

void	get_grid_area_no_adjust (const int nlon, const int nlat, const double lon, const double lat, double *area)

void	get_grid_area_ug (const int npts, const double lon, const double lat, double area)

void	get_grid_area_ug_ (const int npts, const double lon, const double lat, double area)

void	get_grid_great_circle_area (const int nlon, const int nlat, const double lon, const double lat, double *area)

void	get_grid_great_circle_area_ (const int nlon, const int nlat, const double lon, const double lat, double *area)

void	get_grid_great_circle_area_ug (const int npts, const double lon, const double lat, double area)

void	get_grid_great_circle_area_ug_ (const int npts, const double lon, const double lat, double area)

double	great_circle_area (int n, const double x, const double y, const double *z)

double	great_circle_distance (double p1, double p2)

int	insert_vtx (double x[], double y[], int n, int n_ins, double lon_in, double lat_in)

int	inside_a_polygon (double lon1, double lat1, int npts, double lon2, double *lat2)

int	inside_a_polygon_ (double lon1, double lat1, int npts, double lon2, double *lat2)

int	inside_edge (double x0, double y0, double x1, double y1, double x, double y)

int	intersect_tri_with_line (const double plane, const double l1, const double l2, double p, double *t)

int	invert_matrix_3x3 (long double m[], long double m_inv[])

void	latlon2xyz (int size, const double lon, const double lat, double x, double y, double *z)

int	line_intersect_2D_3D (double a1, double a2, double q1, double q2, double q3, double intersect, double u_a, double u_q, int *inbound)

double	maxval_double (int size, const double *data)

double	metric (const double *p)

double	minval_double (int size, const double *data)

void	mult (long double m[], long double v[], long double out_v[])

void	normalize_vect (double *e)

double	poly_area (const double x[], const double y[], int n)

double	poly_area_dimensionless (const double x[], const double y[], int n)

double	poly_area_no_adjust (const double x[], const double y[], int n)

double	poly_ctrlat (const double x[], const double y[], int n)

double	poly_ctrlon (const double x[], const double y[], int n, double clon)

double	spherical_angle (const double v1, const double v2, const double *v3)

double	spherical_excess_area (const double p_ll, const double p_ul, const double p_lr, const double p_ur, double radius)

void	unit_vect_latlon (int size, const double lon, const double lat, double vlon, double vlat)

void	v_print (double x[], double y[], int n)

void	vect_cross (const double p1, const double p2, double *e)

void	xyz2latlon (int np, const double x, const double y, const double z, double lon, double *lat)

Detailed Description

Error handling and other general utilities for mosaic_mod.

Definition in file grid_utils.c.

(e9c5e6753a7201f93c5eff9d51fb52943777c210)

Functions

Detailed Description