/*
*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
*<LicenseText>
*
* CitcomS by Louis Moresi, Shijie Zhong, Lijie Han, Eh Tan,
* Clint Conrad, Michael Gurnis, and Eun-seo Choi.
* Copyright (C) 1994-2005, California Institute of Technology.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*</LicenseText>
*
*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
/*
routines that deal with GMT/netcdf grd I/O as supported through
the ggrd subroutines of the hc package
*/
void ggrd_init_tracer_flavors(struct All_variables *);
int layers_r(struct All_variables *,float );
void myerror(struct All_variables *,char *);
void ggrd_full_temp_init(struct All_variables *);
void ggrd_reg_temp_init(struct All_variables *);
void ggrd_temp_init_general(struct All_variables *,int);
void ggrd_read_mat_from_file(struct All_variables *, int );
void ggrd_read_ray_from_file(struct All_variables *, int );
void ggrd_read_vtop_from_file(struct All_variables *, int );
void ggrd_read_age_from_file(struct All_variables *, int );
void xyz2rtp(float ,float ,float ,float *);
void xyz2rtpd(float ,float ,float ,double *);
float find_age_in_MY();
void ggrd_adjust_tbl_rayleigh(struct All_variables *,double **);