From a0f0a3ac3363a9cc058e1de3f64dac2598d9c787 Mon Sep 17 00:00:00 2001
From: Samo <samo@beti.(none)>
Date: Tue, 10 Jul 2012 07:37:45 +0000
Subject: [PATCH] Added source for fast-forward sh
---
src/spherical_trisurf_ff.c | 112 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 112 insertions(+), 0 deletions(-)
diff --git a/src/spherical_trisurf_ff.c b/src/spherical_trisurf_ff.c
new file mode 100644
index 0000000..867f37d
--- /dev/null
+++ b/src/spherical_trisurf_ff.c
@@ -0,0 +1,112 @@
+#include<stdio.h>
+#include<math.h>
+#include "general.h"
+#include "vertex.h"
+#include "bond.h"
+#include "triangle.h"
+#include "cell.h"
+#include "vesicle.h"
+#include "io.h"
+#include "initial_distribution.h"
+#include "frame.h"
+#include "timestep.h"
+#include "sh.h"
+
+/** Entrance function to the program
+ * @param argv is a number of parameters used in program call (including the program name
+ * @param argc is a pointer to strings (character arrays) which holds the arguments
+ * @returns returns 0 on success, any other number on fail.
+*/
+ts_bool saveAvgUlm2(ts_vesicle *vesicle);
+int main(int argv, char *argc[]){
+ts_uint i,j;
+ts_vesicle *vesicle;
+ts_double r0;
+vesicle=initial_distribution_dipyramid(17,60,60,60,0.15);
+//parsetape(vesicle,&i);
+
+//these four must come from parsetype!
+vesicle->dmax=1.67*1.67;
+vesicle->stepsize=0.15;
+vesicle->clist->max_occupancy=8;
+vesicle->bending_rigidity=30.0*30.0;
+for(i=0;i<vesicle->vlist->n;i++){
+ vesicle->vlist->vtx[i]->xk=vesicle->bending_rigidity;
+}
+//fprintf(stderr,"xk=%f",vesicle->bending_rigidity);
+
+ centermass(vesicle);
+vesicle->sphHarmonics=sph_init(vesicle->vlist, 21);
+
+vesicle_volume(vesicle);
+r0=getR0(vesicle);
+
+preparationSh(vesicle,r0);
+calculateYlmi(vesicle);
+calculateUlm(vesicle);
+for(i=0;i<500;i++){
+ cell_occupation(vesicle);
+ for(j=0;j<1000;j++){
+ single_timestep(vesicle);
+ }
+ centermass(vesicle);
+ fprintf(stderr, "Preloop %d completed.\n",i+1);
+}
+
+vesicle->bending_rigidity=25.0;
+for(i=0;i<vesicle->vlist->n;i++){
+ vesicle->vlist->vtx[i]->xk=vesicle->bending_rigidity;
+}
+
+
+for(i=0;i<10000;i++){
+ cell_occupation(vesicle);
+ for(j=0;j<1000;j++){
+ single_timestep(vesicle);
+ }
+ centermass(vesicle);
+ vesicle_volume(vesicle);
+ r0=getR0(vesicle);
+
+ preparationSh(vesicle,r0);
+ calculateYlmi(vesicle);
+ calculateUlm(vesicle);
+
+ storeUlm2(vesicle);
+ saveAvgUlm2(vesicle);
+
+ write_vertex_xml_file(vesicle,i);
+ fprintf(stderr, "Loop %d completed.\n",i+1);
+}
+write_master_xml_file("test.pvd");
+write_dout_fcompat_file(vesicle,"dout");
+vesicle_free(vesicle);
+
+return 0; //program finished perfectly ok. We return 0.
+}
+
+
+
+ts_bool saveAvgUlm2(ts_vesicle *vesicle){
+
+ FILE *fh;
+
+ fh=fopen("sph2out.dat", "w");
+ if(fh==NULL){
+ err("Cannot open file %s for writing");
+ return TS_FAIL;
+ }
+
+ ts_spharm *sph=vesicle->sphHarmonics;
+ ts_int i,j;
+ fprintf(fh,"l,\tm,\tulm^2avg\n");
+ for(i=0;i<sph->l;i++){
+ for(j=0;j<2*i+1;j++){
+ fprintf(fh,"%d,\t%d,\t%e\n", i, j-i, sph->sumUlm2[i][j]/(ts_double)sph->N);
+
+ }
+ fprintf(fh,"\n");
+ }
+ fclose(fh);
+ return TS_SUCCESS;
+}
--
Gitblit v1.9.3