artdaq
v3_01_00
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EventBuilderCore implements the state machine for the EventBuilder artdaq application. EventBuilderCore receives Fragment objects from the DataReceiverManager, and sends them to the EventStore. More...
#include <artdaq/Application/EventBuilderCore.hh>
Public Member Functions | |
EventBuilderCore () | |
EventBuilderCore Constructor. | |
EventBuilderCore (EventBuilderCore const &)=delete | |
Copy Constructor is deleted. | |
~EventBuilderCore () | |
EventBuilderCore & | operator= (EventBuilderCore const &)=delete |
Copy Assignment operator is deleted. More... | |
bool | initialize (fhicl::ParameterSet const &pset) override |
Processes the initialize request. More... | |
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DataReceiverCore () | |
DataReceiverCore Constructor. | |
DataReceiverCore (DataReceiverCore const &)=delete | |
Copy Constructor is deleted. | |
virtual | ~DataReceiverCore () |
DataReceiverCore & | operator= (DataReceiverCore const &)=delete |
Copy Assignment operator is deleted. More... | |
bool | start (art::RunID id) |
Start the DataReceiverCore. More... | |
bool | stop () |
Stops the DataReceiverCore. More... | |
bool | pause () |
Pauses the DataReceiverCore. More... | |
bool | resume () |
Resumes the DataReceiverCore. More... | |
bool | shutdown () |
Shuts Down the DataReceiverCore. More... | |
bool | soft_initialize (fhicl::ParameterSet const &pset) |
Soft-Initializes the DataReceiverCore. No-Op. More... | |
bool | reinitialize (fhicl::ParameterSet const &pset) |
Reinitializes the DataReceiverCore. More... | |
std::string | report (std::string const &which) const |
Send a report on a given run-time quantity. More... | |
Additional Inherited Members | |
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bool | initializeDataReceiver (fhicl::ParameterSet const &pset, fhicl::ParameterSet const &data_pset, fhicl::ParameterSet const &metric_pset) |
Initialize the DataReceiverCore (should be called from initialize() overrides. More... | |
void | logMessage_ (std::string const &text) |
Log a message, setting severity based on verbosity flag. More... | |
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std::unique_ptr < DataReceiverManager > | receiver_ptr_ |
Pointer to the DataReceiverManager. | |
std::shared_ptr < SharedMemoryEventManager > | event_store_ptr_ |
Pointer to the SharedMemoryEventManager. | |
std::atomic< bool > | stop_requested_ |
Stop has been requested? | |
std::atomic< bool > | pause_requested_ |
Pause has been requested? | |
std::atomic< bool > | run_is_paused_ |
Pause has been successfully completed? | |
bool | verbose_ |
Whether to log transition messages. | |
MetricManager | metricMan_ |
MetricManager concrete instance (for Globals.hh::metricMan) | |
EventBuilderCore implements the state machine for the EventBuilder artdaq application. EventBuilderCore receives Fragment objects from the DataReceiverManager, and sends them to the EventStore.
Definition at line 17 of file EventBuilderCore.hh.
artdaq::EventBuilderCore::~EventBuilderCore | ( | ) |
Destructor.
Definition at line 19 of file EventBuilderCore.cc.
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overridevirtual |
Processes the initialize request.
pset | ParameterSet used to configure the EventBuilderCore |
* EventBuilderCore accepts the following Parameters: * "daq" (REQUIRED): FHiCL table containing DAQ configuration * "event_builder" (REQUIRED): FHiCL table containing Aggregator paramters * "fragment_count" (REQUIRED): Number of Fragment objects to collect before sending them to art * "inrun_recv_timeout_usec" (Default: 100000): Amount of time to wait for new Fragment objects while running * "endrun_recv_timeout_usec" (Default: 20000000): Amount of time to wait for additional Fragment objects at EndOfRun * "pause_recv_timeout_usec" (Default: 3000000): Amount of time to wait for additional Fragment objects at PauseRun * "verbose" (Default: true): Whether to print transition messages * "metrics": FHiCL table containing configuration for MetricManager *
Note that the "event_builder" ParameterSet is also used to configure the SharedMemoryEventManager. See that class' documentation for more information.
Implements artdaq::DataReceiverCore.
Definition at line 24 of file EventBuilderCore.cc.
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delete |
Copy Assignment operator is deleted.