https://github.com/geodynamics/citcoms
Revision 80d469e116108f7e0dada3ef59563953b9676f8c authored by Eh Tan on 09 December 2006, 00:27:47 UTC, committed by Eh Tan on 09 December 2006, 00:27:47 UTC
1 parent 0b9c4d2
Tip revision: 80d469e116108f7e0dada3ef59563953b9676f8c authored by Eh Tan on 09 December 2006, 00:27:47 UTC
Created a tag for v2.1.0 release
Created a tag for v2.1.0 release
Tip revision: 80d469e
Regional_lith_age_read_files.c
/*
*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
*<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>
*
*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
#include "global_defs.h"
void regional_lith_age_read_files(struct All_variables *E, int output)
{
float find_age_in_MY();
FILE *fp1, *fp2;
float age, newage1, newage2;
char output_file1[255],output_file2[255];
float inputage1, inputage2;
int nox,noz,noy,nox1,noz1,noy1,lev;
int i,j,node;
int intage, pos_age;
nox=E->mesh.nox;
noy=E->mesh.noy;
noz=E->mesh.noz;
nox1=E->lmesh.nox;
noz1=E->lmesh.noz;
noy1=E->lmesh.noy;
lev=E->mesh.levmax;
age=find_age_in_MY(E);
if (age < 0.0) { /* age is negative -> use age=0 for input files */
intage = 0;
newage2 = newage1 = 0.0;
pos_age = 0;
}
else {
intage = age;
newage1 = 1.0*intage;
newage2 = 1.0*intage + 1.0;
pos_age = 1;
}
/* read ages for lithosphere tempperature boundary conditions */
sprintf(output_file1,"%s%0.0f",E->control.lith_age_file,newage1);
sprintf(output_file2,"%s%0.0f",E->control.lith_age_file,newage2);
fp1=fopen(output_file1,"r");
if (fp1 == NULL) {
fprintf(E->fp,"(Problem_related #6) Cannot open %s\n",output_file1);
parallel_process_termination();
}
if (pos_age) {
fp2=fopen(output_file2,"r");
if (fp2 == NULL) {
fprintf(E->fp,"(Problem_related #7) Cannot open %s\n",output_file2);
parallel_process_termination();
}
}
if((E->parallel.me==0) && output) {
fprintf(E->fp,"Lith_Age: Starting Age = %g, Elapsed time = %g, Current Age = %g\n",E->control.start_age,E->monitor.elapsed_time,age);
fprintf(E->fp,"Lith_Age: File1 = %s\n",output_file1);
if (pos_age)
fprintf(E->fp,"Lith_Age: File2 = %s\n",output_file2);
else
fprintf(E->fp,"Lith_Age: File2 = No file inputted (negative age)\n");
}
for(i=1;i<=noy;i++)
for(j=1;j<=nox;j++) {
node=j+(i-1)*nox;
fscanf(fp1,"%f",&inputage1);
if (pos_age) { /* positive ages - we must interpolate */
fscanf(fp2,"%f",&inputage2);
E->age_t[node] = (inputage1 + (inputage2-inputage1)/(newage2-newage1)*(age-newage1))/E->data.scalet;
}
else { /* negative ages - don't do the interpolation */
E->age_t[node] = inputage1;
}
}
fclose(fp1);
if (pos_age) fclose(fp2);
return;
}
/* End of file */
Computing file changes ...