| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
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8 // * LICENSE and available at http://cern.ch/
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10 // *
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12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 #include "G4FastSimulationHelper.hh"
27
28 #include "G4FastSimulationManagerProcess.hh"
29 #include "G4ProcessManager.hh"
30
31 void G4FastSimulationHelper::ActivateFastSimul
32
33 {
34 G4FastSimulationManagerProcess* fastSimProce
35 if (parallelGeometryName.empty()) {
36 fastSimProcess = new G4FastSimulationManag
37 // -- For the parametrisation envelope bel
38 // G4FastSimulationManagerProcess
39 // -- is a PostStep process, and ordering
40 pmanager->AddDiscreteProcess(fastSimProces
41 }
42 else {
43 fastSimProcess =
44 new G4FastSimulationManagerProcess("fast
45 // -- For the parallel geometry case, the
46 // -- is an Along+PostStep process, and or
47 pmanager->AddProcess(fastSimProcess);
48 pmanager->SetProcessOrdering(fastSimProces
49 }
50 // If the parallel world
51 // exists (with parallel world physics), e.g
52 // In that case make sure fast simulation is
53 // manager (highest ordering) so that user c
54 // other processes. Otherwise the parallel w
55 // invoke a PostStepDoIt on the same step, l
56
57 // Register as the process with highest orde
58 // and since it is exclusively forced no oth
59 pmanager->SetProcessOrderingToLast(fastSimPr
60 }
61