Transfer of the initialisation of the QA Data objects in the framework; clean the...

[u/mrichter/AliRoot.git] / STEER / AliQACheckerBase.cxx

diff --git a/STEER/AliQACheckerBase.cxx b/STEER/AliQACheckerBase.cxx
index eda65bb1f7ad6844cab09b565721736c3c4dad11..f7270049f56dcc3a3cf1f4438caf1df9dda0d3f9 100644 (file)
--- a/STEER/AliQACheckerBase.cxx
+++ b/STEER/AliQACheckerBase.cxx
@@ -171,7 +171,7 @@ Double_t * AliQACheckerBase::Check(AliQAv1::ALITASK_t /*index*/, TObjArray ** li
 
   for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
     test[specie] = 1.0 ; 
-    if ( !AliQAv1::Instance()->IsEventSpecieSet(specie) ) 
+    if ( !AliQAv1::Instance()->IsEventSpecieSet(specie)) 
       continue ; 
     if (list[specie]->GetEntries() == 0)  
       test[specie] = 0. ; // nothing to check
@@ -231,8 +231,8 @@ Double_t AliQACheckerBase::DiffC(const TH1 * href, const TH1 * hin) const
 Double_t AliQACheckerBase::DiffK(const TH1 * href, const TH1 * hin) const
 {
   // compares two histograms using the Kolmogorov test
-  if ( hin->Integral() == 0 ) {
-    AliDebug(AliQAv1::GetQADebugLevel(), Form("Spectrum %s is empty", hin->GetName())) ; 
+  if ( hin->Integral() == 0 || href->Integral() == 0) {
+    AliDebug(AliQAv1::GetQADebugLevel(), Form("Spectrum %s or its reference is empty", hin->GetName())) ; 
     return 0. ;
   }