Allow fixed random seed for all transport macros

There were still some transport macros which did not allow to fix the random
seed. This is fixed now such that all transport macros from the CI suite now
run with a fixed random seed of 1. This allows to compare results of different
software versions for identity.

macro/dimuon/CMakeLists.txt

@@ -13,6 +13,7 @@ File(COPY ${CBMROOT_SOURCE_DIR}/parameters/much/TOF8gev_fitParam_sigma2.sis100_m
 
 # Define the number of events to run
 Set(NumEvents 1000)
+Set(randomSeed 1)
 
 # Define the different setups to be tested
 List(APPEND cbm_setup sis100_muon_lmvm)
@@ -36,7 +37,7 @@ ForEach(setup IN LISTS cbm_setup)
     # --- Transport run, using run_transport.C
     Set(testname dimuon_transport_${setup})
     Set(fixture_dimuon_digi fixture_dimuon_digi_${testname})
-    Add_Test(${testname} ${MACRO_DIR}/dimuon_transport.sh ${NumEvents} \"${setup}\" \"data/${setup}_test\" \"\" kTRUE)
+    Add_Test(${testname} ${MACRO_DIR}/dimuon_transport.sh ${NumEvents} \"${setup}\" \"data/${setup}_test\" \"\" kTRUE ${randomSeed})
     Set_Tests_Properties(${testname} PROPERTIES 
             TIMEOUT "600"
             PASS_REGULAR_EXPRESSION "Test Passed;All ok"

macro/dimuon/dimuon_transport.C

@@ -40,7 +40,7 @@
 //---------------------------------------------------
 
 void dimuon_transport(Int_t nEvents = 1000, const char* setupName = "sis100_muon_lmvm", const char* output = "test",
-                      const char* inputFile = "", Bool_t overwrite = kFALSE)
+                      const char* inputFile = "", Bool_t overwrite = kFALSE, int randomSeed = 0)
 {
 
   // --- Logger settings ----------------------------------------------------
@@ -86,6 +86,7 @@ void dimuon_transport(Int_t nEvents = 1000, const char* setupName = "sis100_muon
   run.SetTarget("Gold", 0.025, 2.5);
   run.SetBeamPosition(0., 0., 0.1, 0.1);
   run.SetEngine(kGeant3);
+  run.SetRandomSeed(randomSeed);
   // ------------------------------------------------------------------------
 
   run.Run(nEvents);

macro/mcbm/CMakeLists.txt

@@ -22,6 +22,7 @@ File(COPY ${CBMROOT_SOURCE_DIR}/macro/include/.rootrc DESTINATION ${CBMROOT_BINA
 # Define the number of events to run
 Set(NumEvents 10)
 Set(BeamAngle 25)
+Set(randomSeed 1)
 
 # Define the different setups to be tested
 # Default should always be tested in all case
@@ -53,7 +54,7 @@ ForEach(setup IN LISTS cbm_setup)
 
   Set(testname mcbm_transport_${setup})
   Set(fixture_mcbm_transport fixture_${testname})
-  Add_Test(${testname} ${CBMROOT_BINARY_DIR}/macro/mcbm/mcbm_transport.sh ${NumEvents} \"${setup}\" \"data/${setup}_test\" \"\" kTRUE)
+  Add_Test(${testname} ${CBMROOT_BINARY_DIR}/macro/mcbm/mcbm_transport.sh ${NumEvents} \"${setup}\" \"data/${setup}_test\" \"\" kTRUE ${randomSeed})
   Set_Tests_Properties(${testname} PROPERTIES
           TIMEOUT "600"
           PASS_REGULAR_EXPRESSION "Test Passed;All ok"

macro/mcbm/mcbm_transport.C

@@ -43,7 +43,8 @@ void mcbm_transport(Int_t nEvents = 10,
                     //                  const char* setupName = "mcbm_beam_2019_11",
                     //                  const char* setupName = "mcbm_beam_2019_03",
                     //                  const char* setupName = "sis18_mcbm_25deg_long",
-                    const char* output = "data/test", const char* inputFile = "", Bool_t overwrite = kTRUE)
+                    const char* output = "data/test", const char* inputFile = "", 
+                    Bool_t overwrite = kTRUE, int randomSeed = 0)
 {
   // --- Define the beam angle ----------------------------------------------
   Double_t beamRotY = 25.;
@@ -208,6 +209,7 @@ void mcbm_transport(Int_t nEvents = 10,
   run.SetBeamAngle(beamRotY * TMath::DegToRad(), 0.);
   if (nEvents <= 10)  // store only for small number of events
     run.StoreTrajectories();
+  run.SetRandomSeed(randomSeed);
   run.Run(nEvents);
   // ------------------------------------------------------------------------
 

macro/much/CMakeLists.txt

@@ -10,6 +10,7 @@ GENERATE_CBM_TEST_SCRIPT(${CBMROOT_SOURCE_DIR}/macro/run/run_reco_event.C ${MACR
 File(COPY ${CBMROOT_SOURCE_DIR}/macro/include/.rootrc DESTINATION ${CBMROOT_BINARY_DIR}/macro/much)
 
 Set(NumEvents 3)
+Set(randomSeed 1)
 
 # =====   Cleanup the data directory   =======================================
 add_test(much_cleanup ${CMAKE_COMMAND}
@@ -19,10 +20,9 @@ set_tests_properties(much_cleanup PROPERTIES
         FIXTURES_SETUP much_cleanup
 )
 
-
 # --- Transport of UrQMD events
 Set(testname much_transport)
-add_test(${testname} ${MACRO_DIR}/run_transport.sh ${NumEvents} \"sis100_muon_lmvm\" \"data/muons\")
+add_test(${testname} ${MACRO_DIR}/run_transport.sh ${NumEvents} \"sis100_muon_lmvm\" \"data/muons\" \"\" \"\" kFALSE ${randomSeed})
 SET_TESTS_PROPERTIES(${testname} PROPERTIES
           TIMEOUT "1200"
           PASS_REGULAR_EXPRESSION "TestPassed;All ok"

macro/much/run_transport.C

@@ -40,7 +40,8 @@
 //---------------------------------------------------
 
 void run_transport(Int_t nEvents = 3, const char* setupName = "sis100_muon_lmvm", const char* output = "muons",
-                   const char* inputFile = "", const char* plutoFile = "", Bool_t overwrite = kFALSE)
+                   const char* inputFile = "", const char* plutoFile = "", Bool_t overwrite = kFALSE,
+                   int randomSeed = 0)
 {
 
   // --- Logger settings ----------------------------------------------------
@@ -119,6 +120,7 @@ void run_transport(Int_t nEvents = 3, const char* setupName = "sis100_muon_lmvm"
   run.SetTarget("Gold", 0.025, 2.5);
   run.SetBeamPosition(0., 0., 0.1, 0.1);
   run.SetEngine(kGeant3);
+  run.SetRandomSeed(randomSeed);
   //  run.GetStackFilter()->SetMinNofPoints(kSts,0);
   //  run.GetStackFilter()->SetMinNofPoints(kMuch,0);
   //  run.GetStackFilter()->SetMinNofPoints(kTrd,0);