From e984829db39b2778e4f66c34524329ad09749c45 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Mon, 11 Jul 2016 19:29:21 +0000
Subject: [PATCH] Added possibility of internal pegs. It can break the system however
---
src/poly.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/poly.c b/src/poly.c
index 3c93d0c..252b1c6 100644
--- a/src/poly.c
+++ b/src/poly.c
@@ -83,6 +83,7 @@
if (vlist!=NULL){
/* Make straight grafted poylmers normal to membrane (polymer brush). Dist. between poly vertices put to 1*/
+ ts_int intpoly=vesicle->tape->internal_poly;
for (i=0;i<poly_list->n;i++){
xnorm=0.0;
@@ -94,6 +95,9 @@
znorm-=poly_list->poly[i]->grafted_vtx->tristar[j]->znorm;
}
normlength=sqrt(xnorm*xnorm+ynorm*ynorm+znorm*znorm);
+ if(intpoly && i%2){
+ normlength=-normlength;
+ }
xnorm=xnorm/normlength;
ynorm=ynorm/normlength;
znorm=znorm/normlength;
--
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