Fix macros for usage with new FairRoot versions

With FairRoot v18.4.1 the deprecated function SetInputFile was removed from
FairRunAna. Correctly use now FairFileSource in the macros.

macro/mcbm/mcbm_reco_event.C

@@ -107,7 +107,10 @@ void mcbm_reco_event(Int_t nEvents         = 3,
 
   // -----   FairRunAna   ---------------------------------------------------
   FairRunAna* run = new FairRunAna();
-  run->SetInputFile(rawFile);
+
+  FairFileSource* inputSource = new FairFileSource(rawFile);
+  run->SetSource(inputSource);
+
   run->SetOutputFile(recFile);
   run->SetGenerateRunInfo(kTRUE);
   Bool_t hasFairMonitor = kFALSE;  //Has_Fair_Monitor();

macro/much/run_ana.C

@@ -21,8 +21,10 @@ void run_ana(Int_t nEvents   = 1000,
     outFile = Form("%s.ana.ANN_%1.2f.root", dataSet.Data(), ANN);
 
   FairRunAna* run = new FairRunAna();
-  run->SetInputFile(recoFile);
-  run->AddFriend(traFile);
+  FairFileSource* inputSource = new FairFileSource(recoFile);
+  inputSource->AddFriend(traFile);
+  run->SetSource(inputSource);
+
   run->SetOutputFile(outFile);
   // run->SetGenerateRunInfo(kTRUE);
 

macro/mvd/qa/mvd_qa4_reco.C

@@ -65,7 +65,10 @@ void mvd_qa4_reco(const char* setup = "sis100_electron") {
 
   // -----   Reconstruction run   -------------------------------------------
   FairRunAna* fRun = new FairRunAna();
-  fRun->SetInputFile(inFile);
+
+  FairFileSource* inputSource = new FairFileSource(inFile);
+  fRun->SetSource(inputSource);
+
   fRun->SetOutputFile(outFile);
   Bool_t hasFairMonitor = Has_Fair_Monitor();
   if (hasFairMonitor) { FairMonitor::GetMonitor()->EnableMonitor(kTRUE); }