From df111bb0cf32bbe48718a5b77f8b9d9a7400d496 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Thu, 15 Aug 2019 06:52:41 +0000
Subject: [PATCH] Fix in printing the ulms

---
 src/shcomplex.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/shcomplex.c b/src/shcomplex.c
index 8492609..4090346 100644
--- a/src/shcomplex.c
+++ b/src/shcomplex.c
@@ -1,6 +1,7 @@
 /* vim: set ts=4 sts=4 sw=4 noet : */
 #include<math.h>
 #include<stdlib.h>
+#include<string.h>
 #include<gsl/gsl_complex.h>
 #include<gsl/gsl_complex_math.h>
 #include<gsl/gsl_sf_legendre.h>
@@ -120,12 +121,14 @@
 char *Ulm2Complex2String(ts_vesicle *vesicle){
 	ts_int i,j;
 	char *strng=(char *)calloc(5000, sizeof(char));
+	char tmpstrng[255];
 	for(i=0;i<vesicle->sphHarmonics->l;i++){
     		for(j=i;j<2*i+1;j++){
-			sprintf(strng,"%e ", gsl_complex_abs2(vesicle->sphHarmonics->ulmComplex[i][j]));
+			sprintf(tmpstrng,"%e ", gsl_complex_abs2(vesicle->sphHarmonics->ulmComplex[i][j]));
+			strcat(strng,tmpstrng);
     		}
 	}
-	sprintf(strng,"\n");
+	//strcat(strng,"\n");
 
 	return strng;
 }

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