From 43c0420ae7c32fbcd3d784803bdbcf56b25b69e4 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@fe.uni-lj.si>
Date: Mon, 28 Apr 2014 13:30:32 +0000
Subject: [PATCH] Almost over.
---
src/sh.c | 19 ++++++++++++++++++-
1 files changed, 18 insertions(+), 1 deletions(-)
diff --git a/src/sh.c b/src/sh.c
index 5ab56eb..f5c310a 100644
--- a/src/sh.c
+++ b/src/sh.c
@@ -201,7 +201,7 @@
#ifdef TS_DOUBLE_DOUBLE
coord->e1=sqrt(x*x+y*y+z*z);
if(z==0) coord->e3=M_PI/2.0;
- else coord->e3=atan(sqrt(x*x+y*y)/z);
+ else coord->e3=atan2(sqrt(x*x+y*y),z);
coord->e2=atan2(y,x);
#endif
#ifdef TS_DOUBLE_FLOAT
@@ -220,6 +220,23 @@
return TS_SUCCESS;
}
+
+ts_bool sph2cart(ts_coord *coord){
+ coord->coord_type=TS_COORD_CARTESIAN;
+ ts_double x,y,z;
+
+ x=coord->e1*cos(coord->e2)*sin(coord->e3);
+ y=coord->e1*sin(coord->e2)*sin(coord->e3);
+ z=coord->e1*cos(coord->e3);
+
+ coord->e1=x;
+ coord->e2=y;
+ coord->e3=z;
+
+ return TS_SUCCESS;
+}
+
+
/* Function returns radius of the sphere with the same volume as vesicle (r0) */
ts_double getR0(ts_vesicle *vesicle){
ts_double r0;
--
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