1 #define TRACE_NAME "BinaryNetOutput"
2 #include "artdaq/DAQdata/Globals.hh"
4 #include "art/Framework/Core/ModuleMacros.h"
5 #include "art/Framework/Core/OutputModule.h"
6 #include "art/Framework/Principal/EventPrincipal.h"
7 #include "art/Framework/Principal/Handle.h"
8 #include "art/Framework/Principal/RunPrincipal.h"
9 #include "art/Framework/Principal/Selector.h"
10 #include "art/Framework/Principal/SubRunPrincipal.h"
11 #include "art/Persistency/Common/GroupQueryResult.h"
12 #include "canvas/Persistency/Common/Wrapper.h"
13 #include "canvas/Utilities/DebugMacros.h"
14 #include "canvas/Utilities/Exception.h"
15 #include "canvas/Utilities/WrappedTypeID.h"
16 #include "fhiclcpp/ParameterSet.h"
18 #include "artdaq-core/Data/Fragment.hh"
19 #include "artdaq/DAQrate/DataSenderManager.hh"
34 using fhicl::ParameterSet;
69 void beginJob()
override;
71 void endJob()
override;
73 void write(EventPrincipal& )
override;
75 void writeRun(RunPrincipal& )
override{};
76 void writeSubRun(SubRunPrincipal& )
override{};
78 void initialize_MPI_();
80 void deinitialize_MPI_();
82 bool readParameterSet_(fhicl::ParameterSet
const& pset);
85 ParameterSet data_pset_;
86 std::string name_ =
"BinaryNetOutput";
88 std::unique_ptr<artdaq::DataSenderManager> sender_ptr_ = {
nullptr};
94 TLOG(TLVL_DEBUG) <<
"Begin: BinaryNetOutput::BinaryNetOutput(ParameterSet const& ps)\n";
95 readParameterSet_(ps);
96 TLOG(TLVL_DEBUG) <<
"End: BinaryNetOutput::BinaryNetOutput(ParameterSet const& ps)\n";
101 void art::BinaryNetOutput::beginJob()
103 TLOG(TLVL_DEBUG) <<
"Begin: BinaryNetOutput::beginJob()\n";
105 TLOG(TLVL_DEBUG) <<
"End: BinaryNetOutput::beginJob()\n";
108 void art::BinaryNetOutput::endJob()
110 TLOG(TLVL_DEBUG) <<
"Begin: BinaryNetOutput::endJob()\n";
112 TLOG(TLVL_DEBUG) <<
"End: BinaryNetOutput::endJob()\n";
115 void art::BinaryNetOutput::initialize_MPI_()
117 if (rt_priority_ > 0)
119 #pragma GCC diagnostic push
120 #pragma GCC diagnostic ignored "-Wmissing-field-initializers"
121 sched_param s_param = {};
122 s_param.sched_priority = rt_priority_;
123 int status = pthread_setschedparam(pthread_self(), SCHED_RR, &s_param);
126 TLOG(TLVL_ERROR) << name_ <<
"Failed to set realtime priority to " << rt_priority_
127 <<
", return code = " << status;
129 #pragma GCC diagnostic pop
132 sender_ptr_ = std::make_unique<artdaq::DataSenderManager>(data_pset_);
136 void art::BinaryNetOutput::deinitialize_MPI_() { sender_ptr_.reset(
nullptr); }
138 bool art::BinaryNetOutput::readParameterSet_(fhicl::ParameterSet
const& pset)
140 TLOG(TLVL_DEBUG) << name_ <<
"BinaryNetOutput::readParameterSet_ method called with "
141 <<
"ParameterSet = \"" << pset.to_string() <<
"\".";
145 name_ = pset.get<std::string>(
"module_name",
"BinaryNetOutput");
146 rt_priority_ = pset.get<
int>(
"rt_priority", 0);
148 TLOG(TLVL_TRACE) <<
"BinaryNetOutput::readParameterSet()";
153 void art::BinaryNetOutput::write(EventPrincipal& ep)
157 using RawEvent = artdaq::Fragments;
159 using RawEvents = std::vector<RawEvent>;
160 using RawEventHandle = art::Handle<RawEvent>;
161 using RawEventHandles = std::vector<RawEventHandle>;
163 auto result_handles = std::vector<art::GroupQueryResult>();
165 auto const& wrapped = art::WrappedTypeID::make<RawEvent>();
167 ModuleContext
const mc{moduleDescription()};
168 ProcessTag
const processTag{
"", mc.moduleDescription().processName()};
170 result_handles = ep.getMany(mc, wrapped, art::MatchAllSelector{}, processTag);
172 artdaq::Fragment::sequence_id_t sequence_id = 0;
174 for (
auto const& result_handle : result_handles)
176 auto const raw_event_handle = RawEventHandle(result_handle);
178 if (!raw_event_handle.isValid())
183 for (
auto const& fragment : *raw_event_handle)
185 auto fragment_copy = fragment;
186 auto fragid_id = fragment_copy.fragmentID();
187 sequence_id = fragment_copy.sequenceID();
188 TLOG(TLVL_DEBUG) <<
"BinaryNetOutput::write seq=" << sequence_id <<
" frag=" << fragid_id <<
" start";
189 sender_ptr_->sendFragment(std::move(fragment_copy));
190 TLOG(TLVL_DEBUG) <<
"BinaryNetOutput::write seq=" << sequence_id <<
" frag=" << fragid_id <<
" done";
196 sender_ptr_->RemoveRoutingTableEntry(sequence_id);
BinaryNetOutput(ParameterSet const &ps)
BinaryNetOutput Constructor.
An art::OutputModule which sends Fragments using DataSenderManager. This module produces output ident...
~BinaryNetOutput() override
BinaryNetOutput Destructor.