From 620ba72765eda244ca3f3806b8ad709929e74b3c Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Thu, 21 Jun 2018 10:50:23 +0000
Subject: [PATCH] Isak's proposal for stretching energy calculation, take 1
---
src/vesicle.c | 31 +++++++++++++++++++++++++++++++
1 files changed, 31 insertions(+), 0 deletions(-)
diff --git a/src/vesicle.c b/src/vesicle.c
index f63eb12..fe4c4b1 100644
--- a/src/vesicle.c
+++ b/src/vesicle.c
@@ -1,3 +1,4 @@
+/* vim: set ts=4 sts=4 sw=4 noet : */
#include<general.h>
#include "vesicle.h"
#include "vertex.h"
@@ -37,6 +38,7 @@
triangle_list_free(vesicle->tlist);
cell_list_free(vesicle->clist);
poly_list_free(vesicle->poly_list);
+ poly_list_free(vesicle->filament_list);
complex_sph_free(vesicle->sphHarmonics);
free(vesicle);
return TS_SUCCESS;
@@ -60,3 +62,32 @@
vesicle->volume=volume;
return TS_SUCCESS;
}
+
+/* @brief Function makes a sum of partial areas of each triangle.
+ *
+ *
+ *
+ */
+ts_bool vesicle_area(ts_vesicle *vesicle){
+ ts_double area;
+ ts_uint i;
+ ts_triangle **tria=vesicle->tlist->tria;
+ area=0;
+ for(i=0;i<vesicle->tlist->n;i++){
+ area=area+tria[i]->area;
+ }
+ vesicle->area=area;
+ return TS_SUCCESS;
+}
+
+ts_double vesicle_meancurvature(ts_vesicle *vesicle){
+// Integrates (H dA) over vesicle area A, where H=(C1+C2)/2.
+// (To be devided by A outside of function)
+ ts_double mc;
+ ts_uint i;
+ mc=0;
+ for(i=0;i<vesicle->vlist->n;i++){
+ mc=mc+vesicle->vlist->vtx[i]->curvature;
+ }
+ return mc/2.0;
+}
--
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