--- /dev/null
+// ------------------------------------------------------------
+// Macro for ZDC reconstruction
+// ------------------------------------------------------------
+void ZDCD2R2f(Int_t totnev=1, const char *filedig="ZDCdigits.root",
+ const char *filerec="ZDCreco.root")
+{
+ delete gAlice;
+ gAlice=0;
+
+ // Dynamically link some shared libs
+ if (gClassTable->GetID("AliRun") < 0) {
+ gROOT->LoadMacro("loadlibs.C");
+ loadlibs();
+ }
+
+ // Connect the Root Galice file containing Geometry, Kine, Hits and Digits
+ TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject("galice.root");
+ if (!file) {
+ printf("\n Creating galice.root \n");
+ file = new TFile("galice.root");
+ } else {
+ printf("\n galice.root found in file list");
+ }
+
+ // Get AliRun object from file or create it if not on file
+ if (!gAlice) {
+ gAlice = (AliRun*)file->Get("gAlice");
+ if (gAlice) printf("AliRun object found on file\n");
+ if (!gAlice) {
+ printf("\n create new gAlice object");
+ gAlice = new AliRun("gAlice","Alice test program");
+ }
+ }
+ gAlice->SetTreeDFileName(filedig);
+ // File where SDigits and Digits Tree are written
+ TFile *file2 = gAlice->InitTreeFile("R",filerec);
+
+ AliZDC *ZDC = (AliZDC*) gAlice->GetModule("ZDC");
+ merger = new AliZDCMerger();
+ merger->SetMode(1);
+ merger->SetBackgroundFileName("galice.root");
+ ZDC->SetMerger(merger);
+ printf("\n AliZDCMerger set \n");
+
+ //
+ // Loop over events
+ //
+ for(Int_t iev=0; iev<totnev; iev++) {
+ gAlice->GetEvent(iev);
+ merger->SetBackgroundEventNum(iev);
+ printf(" iev = %d -> Background Event Num setted\n",iev);
+ gAlice->MakeTree("R",file2);
+ printf(" TreeR made\n");
+ ZDC->MakeBranch("R");
+ printf(" ZDC branch in TreeR made\n");
+ ZDC->Digits2Reco();
+ } // event loop
+}
+
+
+
+
+
+