Revision fe53297356da5f02478fe9cafab5d9914a36d2be authored by Thorsten Becker on 14 August 2007, 03:33:21 UTC, committed by Thorsten Becker on 14 August 2007, 03:33:21 UTC
spacing to top and lower layers of shell. The coor_refine=0.1,0.15,0.1,0.2 parameters specify the radius fraction of the bottom layer [0], the fraction of the nodes in this layer [1], the top layer fraction [2], and the top layer node fraction [3]. I.e. the defaults will put 15% of all nz nodes into the 10% lower layer, 20% in the top 10% upper layer, and the rest in between. - renamed gzipped output version with sub-directory storage ascii-gz - built in restart facilities for temperature and tracers when using ascii-gz I/O with vtkio != 2 - added a composition viscosity function, CDEPV, based on two tracer flavors - for this to work, I had to move viscosity_input() *behind* tic_input() and tracer_input() in instructions - added tracer_enriched option for internal heating. If tracer = on and tracer_enriched = on, will reader Q0_enriched and vary the element heat production between Q0 for C = 0 and Q0_enriched for C = 1. I.e. this only works if C varies between 0 and 1. - added an option to write from all processros to a single VTK file, if ascii-gz is activated, and vtkio = 2. The VTK output is of the "legacy", serial, single-file type, and requires that all processors see the same filesystem. This will lead to a bottleneck for large # of CPU computations as each processor has to wait til the previous is done. More efficient I/O should be possible by using the distributed storage version of VTK, but I have no clue how this works. Anyone?
1 parent d6e512c
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 ...