-/*
-$Log$
-Revision 1.17 2001/09/03 14:54:55 gosset
-Corrections for suppressing "segmentation violation" errors
-when using buttons "Chamber +", "Chamber -", "Cathode <>"
-
-Revision 1.16 2001/08/31 08:18:43 jchudoba
-Changes needed to run with Root 3.01
-
-Revision 1.15 2001/05/16 14:57:17 alibrary
-New files for folders and Stack
-
-Revision 1.14 2001/04/05 08:30:48 gosset
-Cleaning: suppression of Cpoints and (R2points + CoG2)
-Correction: TreeR->GetEvent(0) for raw clusters
-
-Revision 1.13 2001/03/30 13:01:50 gosset
-Centroid of raw clusters displayed for each cathode plane
-
-Revision 1.12 2001/03/05 23:50:08 morsch
-Correct access to digit and recpoint data.
-
-Revision 1.11 2001/01/26 21:41:55 morsch
-Use access functions to AliMUONDigit member data.
-
-Revision 1.10 2001/01/25 20:41:56 morsch
-Protect against empty TreeD and TreeR.
-
-Revision 1.9 2001/01/23 18:58:19 hristov
-Initialisation of some pointers
-
-Revision 1.8 2000/10/06 09:09:01 morsch
-Pad colour according to z-position (slats).
-
-Revision 1.7 2000/10/02 21:28:09 fca
-Removal of useless dependecies via forward declarations
-
-Revision 1.6 2000/07/03 11:54:57 morsch
-AliMUONSegmentation and AliMUONHitMap have been replaced by AliSegmentation and AliHitMap in STEER
-The methods GetPadIxy and GetPadXxy of AliMUONSegmentation have changed name to GetPadI and GetPadC.
-
-Revision 1.5 2000/06/28 15:16:35 morsch
-(1) Client code adapted to new method signatures in AliMUONSegmentation (see comments there)
-to allow development of slat-muon chamber simulation and reconstruction code in the MUON
-framework. The changes should have no side effects (mostly dummy arguments).
-(2) Hit disintegration uses 3-dim hit coordinates to allow simulation
-of chambers with overlapping modules (MakePadHits, Disintegration).
-
-Revision 1.4 2000/06/27 09:46:57 morsch
-kMAXZOOM global constant now in AliMUONConstants
-
-Revision 1.3 2000/06/26 14:02:38 morsch
-Add class AliMUONConstants with MUON specific constants using static memeber data and access methods.
-
-Revision 1.2 2000/06/15 07:58:48 morsch
-Code from MUON-dev joined
-
-Revision 1.1.2.15 2000/06/14 14:37:53 morsch
-method Trigger() modified
-
-Revision 1.1.2.14 2000/06/09 21:57:09 morsch
-Bug in color scale diplay corrected.
-Most coding rule violations corrected.
-
-Revision 1.1.2.13 2000/05/02 11:57:27 morsch
-Coding rules RN3, RN13, RN17 violations corrected.
-
-Revision 1.1.2.12 2000/04/26 12:27:33 morsch
-Mods for trigger display (P. Crochet):
-- color code versus time for pad hits in trigger chambers
-- call to TriggerDecision corrected
-
-Revision 1.1.2.11 2000/04/26 09:04:46 morsch
-Obsolete cathode correlation related code removed.
-
-Revision 1.1.2.10 2000/04/19 19:43:47 morsch
-change NCH to kNCH as in AliMUON.h
-no more TreeC related methods
-
-Revision 1.1.2.9 2000/03/20 18:10:33 morsch
-Trigger method for "online" trigger decission added
-
-Revision 1.1.2.8 2000/02/23 10:12:01 morsch
-Dont't try to draw reconstructed hit coordinates for Trigger Chambers.
-General clean-up of commented code.
-
-Revision 1.1.2.7 2000/02/17 14:36:55 morsch
-Display of Trigger hits and clusters added.
-Displacement between clusters and hits has to be investigated and corrected ! (A.M.)
-
-Revision 1.1.2.6 2000/02/15 10:19:42 morsch
-Previous log messages included
-
-Revision 1.1.2.5 2000/02/15 10:09:09 morsch
-Log Message added
-
-Revision 1.1.2.4 2000/02/08 09:17:16 gosset
-One more improvement of MUON display:
-same zoom for both cathode planes in a chamber
-
-Revision 1.1.2.3 2000/02/07 15:37:21 gosset
-A few improvements of the MUON display:
-new buttons to change either chamber or cathode,
-added to the more complicated way
-(right mouse click and explicit filling of chamber and cathode)
-
-Revision 1.1.2.2 2000/02/04 10:57:34 gosset
-Z position of the chambers:
-it was the Z position of the stations;
-it is now really the Z position of the chambers.
- !!!! WARNING: THE CALLS TO "AliMUONChamber::SetZPOS"
- !!!! AND "AliMUONChamber::ZPosition"
- !!!! HAVE TO BE CHANGED TO "AliMUONChamber::"SetZ"
- !!!! AND "AliMUONChamber::Z"
-*/