from Per Thomas: files for generation of PeakFinder OCDB object

[u/mrichter/AliRoot.git] / TPC / AliTPCComposedCorrection.cxx

diff --git a/TPC/AliTPCComposedCorrection.cxx b/TPC/AliTPCComposedCorrection.cxx
index c85d82d3c66283631cef1a12e1486469a30f1758..a1383d802953158e7faac475b3f816b29fd274e9 100644 (file)
--- a/TPC/AliTPCComposedCorrection.cxx
+++ b/TPC/AliTPCComposedCorrection.cxx
@@ -57,7 +57,7 @@
 #include <TCollection.h>
 #include <TTimeStamp.h>
 #include <TIterator.h>
-
+#include "AliLog.h"
 
 #include "AliTPCComposedCorrection.h"
 
@@ -87,8 +87,18 @@ AliTPCComposedCorrection::AliTPCComposedCorrection(TCollection *corrections,
 
 AliTPCComposedCorrection::~AliTPCComposedCorrection() {
   // 
-  // virtual destructor
+  // destructor
   //
+  if (!fCorrections) {
+    AliInfo("No Correction-models were set: can not delete them");
+  } else {
+    TIterator *i=fCorrections->MakeIterator();
+    AliTPCCorrection *c;
+    while (0!=(c=dynamic_cast<AliTPCCorrection*>(i->Next()))) {
+      delete c;
+    }
+    delete i;
+  }
 }
 
 
@@ -97,7 +107,12 @@ void AliTPCComposedCorrection::GetCorrection(const Float_t x[],const Short_t roc
   // This applies all correction and the specified manner (see general
   // class description for details).
   //
-  TIterator *i=fCorrections->MakeIterator();
+
+  if (!fCorrections) {
+    AliInfo("No Corrections-models were set: can not calculate distortions");
+    return;
+  }
+    TIterator *i=fCorrections->MakeIterator();
   AliTPCCorrection *c;
   switch (fMode) {
   case kParallel:
@@ -127,6 +142,10 @@ void AliTPCComposedCorrection::GetDistortion(const Float_t x[],const Short_t roc
   // class descxiption for details).
   //
 
+  if (!fCorrections) {
+    AliInfo("No Corrections-models were set: can not calculate distortions");
+    return;
+  }
   TIterator *i=fCorrections->MakeReverseIterator();
   AliTPCCorrection *c;
   switch (fMode) {
@@ -162,14 +181,19 @@ void AliTPCComposedCorrection::Print(Option_t* option) const {
   printf("Composed TPC spacepoint correction \"%s\" -- composed of:\n",GetTitle());
   TString opt = option; opt.ToLower();
   Int_t in=1;
+  if (!fCorrections) {
+    printf("   - composed correction is empty!\n");
+    return;
+  }
   TIterator *i=fCorrections->MakeIterator();
   AliTPCCorrection *c;
   while (0!=(c=dynamic_cast<AliTPCCorrection*>(i->Next()))) {
     if (opt.Contains("d")) {
-      printf("%d. ",in);
+      printf("\n");
+      printf("%d. %s\t%s\n",in,c->GetTitle(), c->GetName());
       c->Print(option);
     } else {
-      printf("%d. %s\n",in,c->GetTitle());
+      printf("%d. %s\t%s\n",in,c->GetTitle(), c->GetName());
     }
     ++in;
   }
@@ -182,7 +206,10 @@ void AliTPCComposedCorrection::Init() {
   //
   // Initialization funtion (not used at the moment)
   //
-  
+  if (!fCorrections) {
+    AliInfo("No Correction-models were set");
+    return;
+  }
   TIterator *i=fCorrections->MakeIterator();
   AliTPCCorrection *c;
   while (0!=(c=dynamic_cast<AliTPCCorrection*>(i->Next()))) 
@@ -195,6 +222,10 @@ void AliTPCComposedCorrection::Update(const TTimeStamp &timeStamp) {
   //
   // Update function 
   //
+  if (!fCorrections) {
+    AliInfo("No Correction-models were set");
+    return;
+  }
 
   TIterator *i=fCorrections->MakeIterator();
   AliTPCCorrection *c;
@@ -219,6 +250,11 @@ void AliTPCComposedCorrection::SetOmegaTauT1T2(Float_t omegaTau,Float_t t1,Float
   // Note: overwrites previously set values!
   // 
 
+  if (!fCorrections) {
+    AliInfo("No Correction-models were set");
+    return;
+  }
+
   TIterator *i=fCorrections->MakeIterator();
   AliTPCCorrection *c;
   while (0!=(c=dynamic_cast<AliTPCCorrection*>(i->Next()))) {