From fedf2b217113800a15f367e111e2dbcad4a3c92c Mon Sep 17 00:00:00 2001
From: Miha <mihaf@hapi.(none)>
Date: Thu, 06 Feb 2014 17:39:37 +0000
Subject: [PATCH] Polymers thermicaly move now! HArmonic potential added.
---
src/sh.c | 29 +++++++++++++++++++++++++++--
1 files changed, 27 insertions(+), 2 deletions(-)
diff --git a/src/sh.c b/src/sh.c
index ea050b9..0c4b06d 100644
--- a/src/sh.c
+++ b/src/sh.c
@@ -9,7 +9,7 @@
ts_uint j,i;
ts_spharm *sph=(ts_spharm *)malloc(sizeof(ts_spharm));
-
+ sph->N=0;
/* lets initialize Ylm for each vertex. */
sph->Ylmi=(ts_double ***)calloc(l,sizeof(ts_double **));
for(i=0;i<l;i++){
@@ -25,6 +25,11 @@
sph->ulm[j]=(ts_double *)calloc(2*j+1,sizeof(ts_double));
}
+ /* lets initialize sum of Ulm2 */
+ sph->sumUlm2=(ts_double **)calloc(l,sizeof(ts_double *));
+ for(j=0;j<l;j++){
+ sph->sumUlm2[j]=(ts_double *)calloc(2*j+1,sizeof(ts_double));
+ }
/* lets initialize co */
//NOTE: C is has zero based indexing. Code is imported from fortran and to comply with original indexes we actually generate one index more. Also second dimension is 2*j+2 instead of 2*j+2. elements starting with 0 are useles and should be ignored!
@@ -46,6 +51,7 @@
int i,j;
for(i=0;i<sph->l;i++){
if(sph->ulm[i]!=NULL) free(sph->ulm[i]);
+ if(sph->sumUlm2[i]!=NULL) free(sph->sumUlm2[i]);
if(sph->co[i]!=NULL) free(sph->co[i]);
}
if(sph->co[sph->l]!=NULL) free(sph->co[sph->l]);
@@ -232,6 +238,7 @@
ts_bool preparationSh(ts_vesicle *vesicle, ts_double r0){
//TODO: before calling or during the call calculate area of each triangle! Can
//be also done after vertexmove and bondflip //
+//DONE: in energy calculation! //
ts_uint i,j;
ts_vertex **vtx=vesicle->vlist->vtx;
ts_vertex *cvtx;
@@ -336,7 +343,7 @@
ts_uint i,j,k;
ts_vertex *cvtx;
for(i=0;i<vesicle->sphHarmonics->l;i++){
- for(j=0;j<2*i;j++) vesicle->sphHarmonics->ulm[i][j]=0.0;
+ for(j=0;j<2*i+1;j++) vesicle->sphHarmonics->ulm[i][j]=0.0;
}
//TODO: call calculateYlmi !!!
@@ -354,3 +361,21 @@
return TS_SUCCESS;
}
+
+
+
+
+
+ts_bool storeUlm2(ts_vesicle *vesicle){
+
+ts_spharm *sph=vesicle->sphHarmonics;
+ts_int i,j;
+for(i=0;i<sph->l;i++){
+ for(j=0;j<2*i+1;j++){
+ /* DEBUG fprintf(stderr,"sph->sumUlm2[%d][%d]=%e\n",i,j,sph->ulm[i][j]* sph->ulm[i][j]); */
+ sph->sumUlm2[i][j]+=sph->ulm[i][j]* sph->ulm[i][j];
+ }
+}
+ sph->N++;
+return TS_SUCCESS;
+}
--
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