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
BC_util.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 strip_bcs_from_residual(E,Res,level)
struct All_variables *E;
double **Res;
int level;
{
int m,i;
for (m=1;m<=E->sphere.caps_per_proc;m++)
if (E->num_zero_resid[level][m])
for(i=1;i<=E->num_zero_resid[level][m];i++)
Res[m][E->zero_resid[level][m][i]] = 0.0;
return;
}
void temperatures_conform_bcs(E)
struct All_variables *E;
{
void temperatures_conform_bcs2(struct All_variables *);
void assimilate_lith_conform_bcs2(struct All_variables *);
if(E->control.lith_age) {
/*
This sequence now moved to end of PG_time_step_solve
lith_age_conform_tbc(E);
assimilate_lith_conform_bcs(E);
*/
}
else
temperatures_conform_bcs2(E);
return;
}
void temperatures_conform_bcs2(E)
struct All_variables *E;
{
int j,node;
unsigned int type;
for(j=1;j<=E->sphere.caps_per_proc;j++)
for(node=1;node<=E->lmesh.nno;node++) {
type = (E->node[j][node] & (TBX | TBZ | TBY));
switch (type) {
case 0: /* no match, next node */
break;
case TBX:
E->T[j][node] = E->sphere.cap[j].TB[1][node];
break;
case TBZ:
E->T[j][node] = E->sphere.cap[j].TB[3][node];
break;
case TBY:
E->T[j][node] = E->sphere.cap[j].TB[2][node];
break;
case (TBX | TBZ): /* clashes ! */
E->T[j][node] = 0.5 * (E->sphere.cap[j].TB[1][node] + E->sphere.cap[j].TB[3][node]);
break;
case (TBX | TBY): /* clashes ! */
E->T[j][node] = 0.5 * (E->sphere.cap[j].TB[1][node] + E->sphere.cap[j].TB[2][node]);
break;
case (TBZ | TBY): /* clashes ! */
E->T[j][node] = 0.5 * (E->sphere.cap[j].TB[3][node] + E->sphere.cap[j].TB[2][node]);
break;
case (TBZ | TBY | TBX): /* clashes ! */
E->T[j][node] = 0.3333333 * (E->sphere.cap[j].TB[1][node] + E->sphere.cap[j].TB[2][node] + E->sphere.cap[j].TB[3][node]);
break;
}
/* next node */
}
return;
}
void velocities_conform_bcs(E,U)
struct All_variables *E;
double **U;
{
int node,m;
const unsigned int typex = VBX;
const unsigned int typez = VBZ;
const unsigned int typey = VBY;
const int nno = E->lmesh.nno;
for(m=1;m<=E->sphere.caps_per_proc;m++) {
for(node=1;node<=nno;node++) {
if (E->node[m][node] & typex)
U[m][E->id[m][node].doff[1]] = E->sphere.cap[m].VB[1][node];
if (E->node[m][node] & typey)
U[m][E->id[m][node].doff[2]] = E->sphere.cap[m].VB[2][node];
if (E->node[m][node] & typez)
U[m][E->id[m][node].doff[3]] = E->sphere.cap[m].VB[3][node];
}
}
return;
}
/* End of file */
Computing file changes ...
