INeighborXtalkTool Class Reference

Abstract interface class for calculation of electronic crosstalk in GLAST Cal originating from neighboring CsI crystal detector element electronics. More...

#include <INeighborXtalkTool.h>

Inheritance diagram for INeighborXtalkTool:

[legend]List of all members.

Public Member Functions
virtual StatusCode	buildSignalMap (const Event::CalDigiCol &digiCol)=0
	build internal map of Cal readout signals for use in subsequent calcXtalk() calls
virtual StatusCode	calcXtalkCIDAC (CalUtil::DiodeIdx diodeIdx, float &xtalkDAC) const=0
	calcuate total crosstalk for given cal diode from all neighboring crystals.
virtual StatusCode	calcXtalkMeV (CalUtil::DiodeIdx diodeIdx, float &xtalkMev) const=0
	calcuate total crosstalk for given cal diode from all neighboring crystals in units of MeV deposited @ center of xtal.
Static Public Member Functions
const InterfaceID &	interfaceID ()

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Detailed Description

Abstract interface class for calculation of electronic crosstalk in GLAST Cal originating from neighboring CsI crystal detector element electronics.

Author:

Z.Fewtrell

Generally speaking, cross-talk @ any point will depend on a static crosstalk coefficient table & a per-event signal map for the whole cal. Tool implementation will then model crosstalk measured @ any particular channel based on these tables.

Definition at line 34 of file INeighborXtalkTool.h.

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Member Function Documentation

virtual StatusCode INeighborXtalkTool::buildSignalMap (  const Event::CalDigiCol &  digiCol  )  [pure virtual]

build internal map of Cal readout signals for use in subsequent calcXtalk() calls Note: buildSignalMap() should be called @ beginning of each event. Implemented in NeighborXtalkTool. Referenced by CalXtalRecAlg::execute(), and CalTupleAlg::execute().

virtual StatusCode INeighborXtalkTool::calcXtalkCIDAC (  CalUtil::DiodeIdx  diodeIdx, float &  xtalkDAC )  const [pure virtual]

calcuate total crosstalk for given cal diode from all neighboring crystals. Response is based on neigbhoring xtal signal provided in last call to BuildSignalMap() Parameters: diodeIdx  selected cal diode Returns: sum of xtalk for all neighboring xtals, 0 if not applicable. Implemented in NeighborXtalkTool. Referenced by XtalRecTool::createRangeRecon().

virtual StatusCode INeighborXtalkTool::calcXtalkMeV (  CalUtil::DiodeIdx  diodeIdx, float &  xtalkMev )  const [pure virtual]

calcuate total crosstalk for given cal diode from all neighboring crystals in units of MeV deposited @ center of xtal. Response is based on neigbhoring xtal signal provided in last call to BuildSignalMap() Parameters: diodeIdx  selected cal diode Returns: sum of xtalk for all neighboring xtals, 0 if not applicable. Implemented in NeighborXtalkTool. Referenced by CalTupleAlg::execute().

const InterfaceID& INeighborXtalkTool::interfaceID (   )  [inline, static]

Definition at line 36 of file INeighborXtalkTool.h. { return IID_INeighborXtalkTool; }

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

• INeighborXtalkTool.h

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