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d4643a10 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | //==================================================================================================================================================== | |
17 | // | |
18 | // Constants for the Muon Forward Tracker | |
19 | // | |
20 | // Contact author: antonio.uras@cern.ch | |
21 | // | |
22 | //==================================================================================================================================================== | |
23 | ||
24 | #include "TClass.h" | |
25 | #include "AliMFTConstants.h" | |
26 | ||
27 | ClassImp(AliMFTConstants) | |
28 | ||
29 | const Double_t AliMFTConstants::fCutForAvailableDigits = 5.; | |
30 | const Double_t AliMFTConstants::fCutForAttachingDigits = 1.; | |
31 | ||
32 | const Double_t AliMFTConstants::fElossPerElectron = 3.62e-09; | |
33 | ||
1ad78f57 | 34 | const Double_t AliMFTConstants::fActiveSuperposition = 0.45; |
d4643a10 | 35 | |
1ad78f57 | 36 | const Double_t AliMFTConstants::fHeightActive = 1.3; |
d4643a10 | 37 | const Double_t AliMFTConstants::fHeightReadout = 0.3; |
38 | ||
39 | const Double_t AliMFTConstants::fSupportExtMargin = fHeightReadout + 0.3; | |
40 | ||
41 | const Double_t AliMFTConstants::fRadLengthSi = 9.37; | |
42 | ||
1ad78f57 | 43 | const Double_t AliMFTConstants::fWidthChip = 3.0; |
19baa2e3 | 44 | |
a2b7dc2a | 45 | const Double_t AliMFTConstants::fPrecisionPointOfClosestApproach = 10.e-4; // 10 micron |
46 | ||
65273893 | 47 | const Double_t AliMFTConstants::fZEvalKinem = 0.; |
48 | ||
49 | const Double_t AliMFTConstants::fXVertexTolerance = 500.e-4; // 500 micron | |
50 | const Double_t AliMFTConstants::fYVertexTolerance = 500.e-4; // 500 micron | |
51 | ||
52 | const Double_t AliMFTConstants::fPrimaryVertexResX = 5.e-4; // 5 micron | |
53 | const Double_t AliMFTConstants::fPrimaryVertexResY = 5.e-4; // 5 micron | |
54 | const Double_t AliMFTConstants::fPrimaryVertexResZ = 5.e-4; // 5 micron | |
55 | ||
56 | const Double_t AliMFTConstants::fMisalignmentMagnitude = 15.e-4; // 15 micron | |
57 | ||
d4643a10 | 58 | //==================================================================================================================================================== |