/* This file is part of MAUS: http://micewww.pp.rl.ac.uk:8080/projects/maus
*
* MAUS is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* MAUS is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MAUS. If not, see .
*
*/
#include
#include
#include "src/common_cpp/Simulation/MAUSGeant4Manager.hh"
#include "src/common_cpp/API/PyWrapMapBase.hh"
#include "src/common_cpp/Simulation/MAUSVisManager.hh"
#include "src/map/MapCppSimulation/MapCppSimulation.hh"
namespace MAUS {
std::string class_docstring =
std::string("MapCppSimulation is the interface from the MAUS module\n")+
std::string("framework to the Geant4 simulation modules. MapCppSimulation\n")+
std::string("tracks particles and fills the MC branch of the MAUS event.\n");
std::string birth_docstring =
std::string("Checks whether the visualisation manager is initialised.\n\n")+
std::string(" datacards: ignored.\n");
std::string process_docstring =
std::string("Run tracks through the simulation.\n\n")+
std::string(" data: data from a single spill. Tracks primary of each MC\n")+
std::string(" event in the spill data.\n");
std::string death_docstring = std::string("Does nothing.\n");
PyMODINIT_FUNC init_MapCppSimulation(void) {
PyWrapMapBase::PyWrapMapBaseModInit
("MapCppSimulation",
class_docstring,
birth_docstring,
process_docstring,
death_docstring);
}
void MapCppSimulation::_birth(const std::string& argJsonConfigDocument) {
// Check if the JSON document can be parsed, else return error only
_doVis = MAUSGeant4Manager::GetInstance()->GetVisManager() != NULL;
}
void MapCppSimulation::_process(Json::Value* json_document) const {
Json::Value& spill = *json_document;
if (_doVis) {
MAUS::MAUSGeant4Manager::GetInstance()->GetVisManager()->SetupRun();
}
Json::Value mc = JsonWrapper::GetProperty
(spill, "mc_events", JsonWrapper::arrayValue);
spill["mc_events"] =
MAUS::MAUSGeant4Manager::GetInstance()->RunManyParticles(mc);
if (_doVis)
MAUS::MAUSGeant4Manager::GetInstance()->GetVisManager()->TearDownRun();
}
}