Changeset 1600 for trunk/MagicSoft/Mars/mfileio/MReadTree.cc

Timestamp:

11/13/02 17:03:19 (22 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mfileio/MReadTree.cc (modified) (5 diffs)

trunk/MagicSoft/Mars/mfileio/MReadTree.cc

@@ -55 +55 @@
 #include <TFile.h>           // TFile::GetName
 #include <TSystem.h>         // gSystem->ExpandPath
-#include <TGProgressBar.h>
+//#include <TGProgressBar.h>
 #include <TChainElement.h>
 #include <TOrdCollection.h>
@@ -75 +75 @@
 //
 MReadTree::MReadTree()
-    : fNumEntry(0), fNumEntries(0), fBranchChoosing(kFALSE), fAutoEnable(kTRUE), fProgress(NULL)
-{
-    fName  = "MReadTree";
+    : fNumEntry(0), fNumEntries(0), fBranchChoosing(kFALSE), fAutoEnable(kTRUE)
+{
+    fName  = "MRead";
     fTitle = "Task to loop over all events in one single tree";
 
@@ -99 +99 @@
 MReadTree::MReadTree(const char *tname, const char *fname,
                      const char *name, const char *title)
-    : fNumEntry(0), fNumEntries(0), fBranchChoosing(kFALSE), fAutoEnable(kTRUE), fProgress(NULL)
-{
-    fName  = name  ? name  : "MReadTree";
+    : fNumEntry(0), fNumEntries(0), fBranchChoosing(kFALSE), fAutoEnable(kTRUE)
+{
+    fName  = name  ? name  : "MRead";
     fTitle = title ? title : "Task to loop over all events in one single tree";
 
@@ -415 +415 @@
     if (TestBit(kChainWasChanged))
     {
+        *fLog << inf << "Scanning chain... " << flush;
         fNumEntries = (UInt_t)fChain->GetEntries();
+        *fLog << fNumEntries << " events found." << endl;
         ResetBit(kChainWasChanged);
     }
@@ -566 +568 @@
 
     //
-    // If a progress bar is given set its range.
-    //
-    if (fProgress)
-        fProgress->SetRange(0, fNumEntries);
-
-    //
     // Now we can start notifying. Reset tree makes sure, that TChain thinks
     // that the correct file is not yet initialized and reinitilizes it