From fa466a2594e4deefee7be558dee909df5057b246 Mon Sep 17 00:00:00 2001
From: Clenain <lenain@lpccaen.in2p3.fr>
Date: Thu, 27 May 2021 14:59:49 +0200
Subject: [PATCH] including <cmath>

---
 NPLib/Detectors/Samurai/SamuraiFieldMap.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/NPLib/Detectors/Samurai/SamuraiFieldMap.cxx b/NPLib/Detectors/Samurai/SamuraiFieldMap.cxx
index b19fbac1b..e14478e9e 100644
--- a/NPLib/Detectors/Samurai/SamuraiFieldMap.cxx
+++ b/NPLib/Detectors/Samurai/SamuraiFieldMap.cxx
@@ -21,6 +21,8 @@
  *****************************************************************************/
 
 #include "SamuraiFieldMap.h"
+
+#include <cmath>
 #include <fstream>
 #include <iostream>
 using namespace std;
@@ -90,7 +92,7 @@ std::vector<float> SamuraiFieldMap::InterpolateB(std::vector<float>& pos){
   unsigned int size = it.size();
   for(unsigned int i = 0 ; i < size; i++){
     if(it[i]!=end){
-      double d = 1e-6+sqrt( (pos[0]-it[i]->first[0])*(pos[0]-it[i]->first[0])+
+      double d = 1e-6+ sqrt( (pos[0]-it[i]->first[0])*(pos[0]-it[i]->first[0])+
           (pos[1]-it[i]->first[1])*(pos[1]-it[i]->first[1])+
           (pos[2]-it[i]->first[2])*(pos[2]-it[i]->first[2]));
 
-- 
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