This class provides access to ECL channel map that is either a) Loaded from the database (see ecl/dbobject/include/ECLChannelMap.h). More...

Public Member Functions
	ECLChannelMapper ()
	Default constructor.

	~ECLChannelMapper ()
	Default destructor.

bool	initFromFile ()
	Initialize channel mapper using data stored in default location.

bool	initFromFile (const char *eclMapFile)
	Initialize channel mapper using data stored in the ASCII file.

bool	initFromDB ()
	Initialize channel mapper from the conditions database.

ECLChannelMap	getDBObject ()
	Convert internal data to ECLChannelMap database object.

int	getCrateID (int iCOPPERNode, int iFINESSE)
	get crate number by given COPPER node number and FINESSE number

int	getCellId (int iCrate, int iShaper, int iChannel)
	get CellId by given crate number, shaper position in the crate and DSP channel number in the shaper

int	getCOPPERNode (int iCrate)
	get number of COPPER node by given crate number

int	getFINESSE (int iCrate)
	get number of FINESSE (0/1) in COPPER by given crate number

int	getSubSystem (int iCrate)
	get ECL subsystem ID by given crate number: 0 – barrel, 1 – forward. 2 – backward endcap

int	getCrateID (int cellID)
	get crate number by given CellId

int	getShaperPosition (int cellID)
	get position of the shaper in the crate by given CellId

int	getShaperChannel (int cellID)
	get number of DSP channel in the shaper by given number of CellId

int	getNShapersInCrate (int iCrate)
	get number of ShaperDSP modules in the given VME crate number

Private Attributes
bool	isInitialized
	initialization flag

int	convertArrayBarrel [ECL_BARREL_CRATES ECL_BARREL_SHAPERS_IN_CRATE ECL_CHANNELS_IN_SHAPER]
	convert (iCrate, iShaper, iChannel) to CellId for Barrel ECL

int	convertArrayFWD [ECL_FWD_CRATES ECL_FWD_SHAPERS_IN_CRATE ECL_CHANNELS_IN_SHAPER]
	convert (iCrate, iShaper, iChannel) to CellId for Forward endcap

int	convertArrayBKW [ECL_BKW_CRATES ECL_BKW_SHAPERS_IN_CRATE ECL_CHANNELS_IN_SHAPER]
	convert (iCrate, iShaper, iChannel) to CellId Backward endcap

int	convertArrayInv [ECL_TOTAL_CHANNELS][3]
	convert CellId to (iCrate, iShaper, iChannel)

Detailed Description

This class provides access to ECL channel map that is either a) Loaded from the database (see ecl/dbobject/include/ECLChannelMap.h).

b) (** NOT SUPPORTED **) Loaded from the text file (standard location is FileSystem::findFile("ecl/data/ecl_channels_map.txt"))

Please note that (a) is recommended and (b) should be used only for very specific rare cases (such as prepation of new ECLChannelMap payloads)

Definition at line 25 of file ECLChannelMapper.h.

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

Public Member Functions