From 38f7111aa09f793d4ab9dc68807c464d4836588c Mon Sep 17 00:00:00 2001
From: "Stephen A. Wood" <saw@jlab.org>
Date: Thu, 7 Feb 2013 15:13:24 -0500
Subject: [PATCH] Also do rounding when double parameter arrays stuffed into
Int_t arrays.
---
src/THcParmList.cxx | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/src/THcParmList.cxx b/src/THcParmList.cxx
index c45b170..0d9a845 100644
--- a/src/THcParmList.cxx
+++ b/src/THcParmList.cxx
@@ -530,11 +530,20 @@ Int_t THcParmList::ReadArray(const char* attrC, T* array, Int_t size)
" which has length " << sz << endl;
}
if(size<sz) sz = size;
+ Int_t donint = 0;
+ if(ty == kDouble && typeid(array[0]) == typeid(Int_t)) {
+ donint = 1; // Use nint when putting doubles in nint
+ cout << "*** WARNING!!! Rounded " << attrC << " elements to nearest integer " << endl;
+ }
for(cnt=0;cnt<sz;cnt++) {
if(ty == kInt) {
array[cnt] = ((Int_t*)vp)[cnt];
} else
- array[cnt] = ((Double_t*)vp)[cnt];
+ if(donint) {
+ array[cnt] = TMath::Nint(((Double_t*)vp)[cnt]);
+ } else {
+ array[cnt] = ((Double_t*)vp)[cnt];
+ }
}
return(cnt);
}
--
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