From cf7aba67c608a693466b0ac439d719bc49cd29f9 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Tue, 15 May 2018 16:29:03 +0000
Subject: [PATCH] Still fixing output into vtu

---
 src/sh.c |   29 +++++++++++++++++++++++++----
 1 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/src/sh.c b/src/sh.c
index 5ab56eb..3f64939 100644
--- a/src/sh.c
+++ b/src/sh.c
@@ -1,8 +1,10 @@
+/* vim: set ts=4 sts=4 sw=4 noet : */
 #include<math.h>
 #include<stdlib.h>
 #include "general.h"
 #include "sh.h"
-
+#include "io.h"
+#include <string.h>
 
 
 ts_spharm *sph_init(ts_vertex_list *vlist, ts_uint l){
@@ -201,7 +203,7 @@
 #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
@@ -219,6 +221,23 @@
 
     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){
@@ -385,8 +404,10 @@
 ts_bool saveAvgUlm2(ts_vesicle *vesicle){
 
 	FILE *fh;
-	
-	fh=fopen("sph2out.dat", "w");
+    char filename[10000];
+    strcpy(filename, command_line_args.path);
+    strcat(filename, "sph2out.dat");
+	fh=fopen(filename, "w");
 	if(fh==NULL){
 		err("Cannot open file %s for writing");
 		return TS_FAIL;

--
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