From f06f5f9ad1e42a10d6a9367513e66c0c06295de2 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@fe.uni-lj.si>
Date: Wed, 23 Apr 2014 12:18:03 +0000
Subject: [PATCH] Calculating Kc. Needs debugging.

---
 src/timestep.c |   39 ++++++++++++++++++++++++++++-----------
 1 files changed, 28 insertions(+), 11 deletions(-)

diff --git a/src/timestep.c b/src/timestep.c
index c61099b..415be74 100644
--- a/src/timestep.c
+++ b/src/timestep.c
@@ -10,19 +10,21 @@
 #include "io.h"
 #include "stats.h"
 #include "sh.h"
+#include "shcomplex.h"
 #include "vesicle.h"
 
 ts_bool run_simulation(ts_vesicle *vesicle, ts_uint mcsweeps, ts_uint inititer, ts_uint iterations, ts_uint start_iteration){
-	ts_uint i, j;
+	ts_uint i, j,k;
 	ts_double r0;
 	ts_double l1,l2,l3,volume=0.0,area=0.0,vmsr,bfsr, vmsrt, bfsrt;
 	ts_ulong epochtime;
+	FILE *fd1;
 // 	char filename[255];
 	FILE *fd=fopen("statistics.csv","w");
 	if(fd==NULL){
 		fatal("Cannot open statistics.csv file for writing",1);
 	}
-	fprintf(fd, "Epoch OuterLoop VertexMoveSucessRate BondFlipSuccessRate Volume Area lamdba1 lambda2 lmabda3\n");
+	fprintf(fd, "Epoch OuterLoop VertexMoveSucessRate BondFlipSuccessRate Volume Area lamdba1 lambda2 lambda3\n");
 	centermass(vesicle);
 	cell_occupation(vesicle);
 	if(start_iteration<inititer) ts_fprintf(stdout, "Starting simulation (first %d x %d MC sweeps will not be recorded on disk)\n", inititer, mcsweeps);
@@ -45,17 +47,32 @@
 			write_master_xml_file("test.pvd");
 			epochtime=get_epoch();			
 			gyration_eigen(vesicle, &l1, &l2, &l3);
-			get_area_volume(vesicle, &area,&volume);
-			vesicle_volume(vesicle);
+			vesicle_volume(vesicle); //calculates just volume. Area is not added to ts_vesicle yet!
+			get_area_volume(vesicle, &area,&volume); //that's why I must recalculate area (and volume for no particular reason).
 			r0=getR0(vesicle);
-			preparationSh(vesicle,r0);
-			calculateYlmi(vesicle);
-			calculateUlm(vesicle);
-			storeUlm2(vesicle);
-			saveAvgUlm2(vesicle);
+            if(vesicle->sphHarmonics!=NULL){
+			    preparationSh(vesicle,r0);
+			    //calculateYlmi(vesicle);
+			    calculateUlmComplex(vesicle);
+			    storeUlmComplex2(vesicle);
+			    saveAvgUlm2(vesicle);
+                calculateKc(vesicle);
+				fd1=fopen("state.dat","w");
+				fprintf(fd1,"%e %e\n",vesicle->volume, getR0(vesicle));
+				for(k=0;k<vesicle->vlist->n;k++){
+					fprintf(fd1,"%e %e %e %e %e\n",
+						vesicle->vlist->vtx[k]->x,
+						vesicle->vlist->vtx[k]->y,
+						vesicle->vlist->vtx[k]->z,
+						vesicle->vlist->vtx[k]->solAngle,
+						vesicle->vlist->vtx[k]->relR
+					);
+				}
+				fclose(fd1);
+            }
 
-			fprintf(fd, "%lu %u %e %e %e %e %e %e %e\n",epochtime,i,vmsr,bfsr,volume, area,l1,l2,l3);
-			
+			fprintf(fd, "%lu %u %e %e %1.16e %1.16e %1.16e %1.16e %1.16e\n",epochtime,i,vmsr,bfsr,volume, area,l1,l2,l3);
+		    fflush(fd);	
 		//	sprintf(filename,"timestep-%05d.pov",i-inititer);
 		//	write_pov_file(vesicle,filename);
 		}

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