KM3NETDAQ::JDAQEvaluator Struct Reference

Auxiliary class to determine time of DAQ objects. More...

#include <JDAQEvaluator.hh>

Classes
struct	value_type
	Type definition of time value. More...

Public Member Functions
	JDAQEvaluator ()
	Default constructor. More...
value_type	operator() (const JDAQUTCExtended &object) const
	Get time of object. More...
value_type	operator() (const JDAQHeader &object) const
	Get time of object. More...
value_type	operator() (const JDAQEventHeader &object) const
	Get time of event. More...

Detailed Description

Auxiliary class to determine time of DAQ objects.

The time is relative to the fixed time defined in JDAQUTCExtended.
For DAQ events, the time is offset by the product of the event counter and a constant weight.
To correlate DAQ events with summary data, the weight should be set to a value such that this product is strictly less than half of the frame duration.

Definition at line 23 of file JDAQEvaluator.hh.

Constructor & Destructor Documentation

KM3NETDAQ::JDAQEvaluator::JDAQEvaluator ( )

inline

Default constructor.

Definition at line 67 of file JDAQEvaluator.hh.

    {}

Member Function Documentation

value_type KM3NETDAQ::JDAQEvaluator::operator() ( const JDAQUTCExtended &  object ) const

inline

Get time of object.

Parameters

object

UTC time

Returns

time

Definition at line 77 of file JDAQEvaluator.hh.

    {
      return { object, 0 };
    }

value_type KM3NETDAQ::JDAQEvaluator::operator() ( const JDAQHeader &  object ) const

inline

Get time of object.

Parameters

object

DAQ header

Returns

time

Definition at line 89 of file JDAQEvaluator.hh.

    {
      return(*this)(object.getTimesliceStart());
    }

value_type KM3NETDAQ::JDAQEvaluator::operator() ( const JDAQEventHeader &  object ) const

inline

Get time of event.

Parameters

object

event header

Returns

time

Definition at line 101 of file JDAQEvaluator.hh.

    {
      return { object.getTimesliceStart(), object.getCounter() };
    }

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The documentation for this struct was generated from the following file:

• JDAQEvaluator.hh