Revision 0461d2e117ce88704a56dd8bcbf6bf7787991b15 authored by Eh Tan on 08 November 2007, 23:28:46 UTC, committed by Eh Tan on 08 November 2007, 23:28:46 UTC
svn+ssh://svn@geodynamics.org/cig/mc/3D/CitcomS/trunk ........ r8194 | tan2 | 2007-10-30 14:49:58 -0700 (Tue, 30 Oct 2007) | 1 line Compute d(rho)/dr/rho from rho(r) ........ r8195 | tan2 | 2007-10-30 14:50:52 -0700 (Tue, 30 Oct 2007) | 1 line Fixed a bug in dimensionalizing density. Provided the formula of geoid calculation in the comments. Rearranged the order of functions. ........ r8196 | tan2 | 2007-10-30 14:53:50 -0700 (Tue, 30 Oct 2007) | 1 line A post-processing program to project geoid coefficents onto a regular (longitude, latitude) mesh ........ r8197 | tan2 | 2007-10-30 14:54:14 -0700 (Tue, 30 Oct 2007) | 1 line Added the C program project_geoid to the makefile ........ r8199 | tan2 | 2007-10-30 15:29:44 -0700 (Tue, 30 Oct 2007) | 1 line Minor modification ........ r8201 | tan2 | 2007-11-01 16:33:30 -0700 (Thu, 01 Nov 2007) | 1 line Print dv/v=dp/p=1.0 for the 1st Uzawa iteraion ........ r8202 | tan2 | 2007-11-01 16:33:50 -0700 (Thu, 01 Nov 2007) | 1 line Fixed an error in comment ........ r8204 | tan2 | 2007-11-05 17:03:35 -0800 (Mon, 05 Nov 2007) | 1 line Scaled topo with variable gravity. Fixed an error in comment. Rearranged computation. ........ r8205 | tan2 | 2007-11-05 17:03:55 -0800 (Mon, 05 Nov 2007) | 1 line Removed functions related sph. harm in lib/Regional_obsolete.c ........ r8206 | tan2 | 2007-11-05 17:04:20 -0800 (Mon, 05 Nov 2007) | 1 line Shrank the size of sph. harm arrays ........ r8207 | tan2 | 2007-11-05 17:04:43 -0800 (Mon, 05 Nov 2007) | 1 line Init'd some variables about vtk_io, which might be accessed with uninit'd values in output_finalize() ........ r8212 | tan2 | 2007-11-06 15:17:54 -0800 (Tue, 06 Nov 2007) | 1 line Fixed a few memory errors ........ r8213 | tan2 | 2007-11-06 15:18:12 -0800 (Tue, 06 Nov 2007) | 1 line Increase vlowstep to match the default value in pyre ........ r8214 | tan2 | 2007-11-06 15:18:35 -0800 (Tue, 06 Nov 2007) | 1 line Removed unused multigrid parameters ........ r8215 | tan2 | 2007-11-06 15:18:54 -0800 (Tue, 06 Nov 2007) | 1 line Added cgrad solver convergence parameters, increased buoyancy_ratio and lower the # of steps ........ r8226 | tan2 | 2007-11-07 11:51:56 -0800 (Wed, 07 Nov 2007) | 1 line Print a warning when matrix eqn solver not converging ........ r8227 | tan2 | 2007-11-07 11:52:17 -0800 (Wed, 07 Nov 2007) | 1 line Removed comp_el from default output, since it is not required for restart anymore. ........ r8228 | tan2 | 2007-11-07 11:52:39 -0800 (Wed, 07 Nov 2007) | 1 line Decreased the # of processors. This is the only way I can reproduce single-cell convection as in the manual. ........ r8235 | tan2 | 2007-11-08 11:18:26 -0800 (Thu, 08 Nov 2007) | 1 line Dereased the timestep size to reduce artifacts in advection ........ r8236 | tan2 | 2007-11-08 11:18:52 -0800 (Thu, 08 Nov 2007) | 1 line Update NEWS ........ r8237 | tan2 | 2007-11-08 11:19:12 -0800 (Thu, 08 Nov 2007) | 1 line Update the version number ........ r8241 | tan2 | 2007-11-08 13:17:14 -0800 (Thu, 08 Nov 2007) | 1 line Updated file ChangeLog to r8240 ........ r8242 | tan2 | 2007-11-08 13:36:55 -0800 (Thu, 08 Nov 2007) | 1 line Removed binary checkpoint files from makefile, as the file size is too big for distribution. ........ r8243 | tan2 | 2007-11-08 13:38:09 -0800 (Thu, 08 Nov 2007) | 1 line Updated file ChangeLog to r8242 ........ r8244 | tan2 | 2007-11-08 14:31:21 -0800 (Thu, 08 Nov 2007) | 1 line Replaced a system call by std C library remove() and disabled another system call (backup input file). Partially fixed issue130. All remaining system calls are in lib/Output_gzdir.c. ........ r8245 | tan2 | 2007-11-08 14:41:31 -0800 (Thu, 08 Nov 2007) | 1 line Updated file ChangeLog to r8244 ........
1 parent a828fa9
Full_sphere_related.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>
*
*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
/* Functions relating to the building and use of mesh locations ... */
#include <math.h>
#include <sys/types.h>
#include "element_definitions.h"
#include "global_defs.h"
void full_coord_of_cap(E,m,icap)
struct All_variables *E;
int icap,m;
{
int i,j,k,lev,temp,elx,ely,nox,noy,noz,node,nodes;
int lelx,lely,lnox,lnoy,lnoz;
double x[5],y[5],z[5],xx[5],yy[5],zz[5];
double *theta1,*fi1,*theta2,*fi2,*theta,*fi,*SX[2];
double myatan();
void even_divide_arc12();
temp = max(E->mesh.NOY[E->mesh.levmax],E->mesh.NOX[E->mesh.levmax]);
theta1 = (double *)malloc((temp+1)*sizeof(double));
fi1 = (double *)malloc((temp+1)*sizeof(double));
theta2 = (double *)malloc((temp+1)*sizeof(double));
fi2 = (double *)malloc((temp+1)*sizeof(double));
theta = (double *)malloc((temp+1)*sizeof(double));
fi = (double *)malloc((temp+1)*sizeof(double));
temp = E->mesh.NOY[E->mesh.levmax]*E->mesh.NOX[E->mesh.levmax]; /* allocate enough for the entire cap */
SX[0] = (double *)malloc((temp+1)*sizeof(double));
SX[1] = (double *)malloc((temp+1)*sizeof(double));
for (i=1;i<=4;i++) {
x[i] = sin(E->sphere.cap[icap].theta[i])*cos(E->sphere.cap[icap].fi[i]);
y[i] = sin(E->sphere.cap[icap].theta[i])*sin(E->sphere.cap[icap].fi[i]);
z[i] = cos(E->sphere.cap[icap].theta[i]);
}
for (lev=E->mesh.levmin;lev<=E->mesh.levmax;lev++) {
elx = E->lmesh.ELX[lev]*E->parallel.nprocx;
ely = E->lmesh.ELY[lev]*E->parallel.nprocy;
nox = elx+1;
noy = ely+1;
lelx = E->lmesh.ELX[lev];
lely = E->lmesh.ELY[lev];
lnox = lelx+1;
lnoy = lely+1;
lnoz = E->lmesh.NOZ[lev];
/* evenly divide arc linking 1 and 2, and the arc linking 4 and 3 */
even_divide_arc12(elx,x[1],y[1],z[1],x[2],y[2],z[2],theta1,fi1);
even_divide_arc12(elx,x[4],y[4],z[4],x[3],y[3],z[3],theta2,fi2);
for (j=1;j<=nox;j++) {
/* pick up the two ends */
xx[1] = sin(theta1[j])*cos(fi1[j]);
yy[1] = sin(theta1[j])*sin(fi1[j]);
zz[1] = cos(theta1[j]);
xx[2] = sin(theta2[j])*cos(fi2[j]);
yy[2] = sin(theta2[j])*sin(fi2[j]);
zz[2] = cos(theta2[j]);
even_divide_arc12(ely,xx[1],yy[1],zz[1],xx[2],yy[2],zz[2],theta,fi);
for (k=1;k<=noy;k++) {
nodes = j + (k-1)*nox;
SX[0][nodes] = theta[k];
SX[1][nodes] = fi[k];
}
} /* end for j */
/* get the coordinates for the entire cap */
for (j=1;j<=lnox;j++)
for (k=1;k<=lnoy;k++) {
nodes = (j+(E->lmesh.NXS[lev]-1))+(k-1+(E->lmesh.NYS[lev]-1))*nox;
for (i=1;i<=lnoz;i++) {
node = i + (j-1)*lnoz + (k-1)*lnox*lnoz;
/* theta,fi,and r coordinates */
E->SX[lev][m][1][node] = SX[0][nodes];
E->SX[lev][m][2][node] = SX[1][nodes];
E->SX[lev][m][3][node] = E->sphere.R[lev][i];
/* x,y,and z oordinates */
E->X[lev][m][1][node] =
E->sphere.R[lev][i]*sin(SX[0][nodes])*cos(SX[1][nodes]);
E->X[lev][m][2][node] =
E->sphere.R[lev][i]*sin(SX[0][nodes])*sin(SX[1][nodes]);
E->X[lev][m][3][node] =
E->sphere.R[lev][i]*cos(SX[0][nodes]);
}
}
} /* end for lev */
free ((void *)SX[0]);
free ((void *)SX[1]);
free ((void *)theta );
free ((void *)theta1);
free ((void *)theta2);
free ((void *)fi );
free ((void *)fi1 );
free ((void *)fi2 );
return;
}
Computing file changes ...