From 26939191c1920be2a6941c3ecb3bd083d7b83d24 Mon Sep 17 00:00:00 2001
From: adrien-matta <a.matta@surrey.ac.uk>
Date: Tue, 14 Jul 2015 03:11:32 +0100
Subject: [PATCH] * Fixing linux compilation of NPCalibration

---
 NPLib/Calibration/NPSiliconCalibrator.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/NPLib/Calibration/NPSiliconCalibrator.cxx b/NPLib/Calibration/NPSiliconCalibrator.cxx
index e0503484b..cb77a0790 100644
--- a/NPLib/Calibration/NPSiliconCalibrator.cxx
+++ b/NPLib/Calibration/NPSiliconCalibrator.cxx
@@ -186,7 +186,7 @@ TGraphErrors* NPL::SiliconCalibrator::FitSpectrum(TH1* histo){
   TSpectrum* sp = new TSpectrum(4,1);
   Int_t nfound = 0;
   nfound = sp->Search(histo,3,"",0.25);
-  double* xpeaks = sp->GetPositionX();
+  float* xpeaks = sp->GetPositionX();
 
   if(nfound>1){
     for(Int_t p=0;p<nfound;p++){
-- 
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