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1 | // -*- mode: c++ -*- | |
2 | #ifndef ALICALOCONSTANTS_H | |
3 | #define ALICALOCONSTANTS_H | |
4 | ||
5 | /************************************************************************** | |
6 | * This file is property of and copyright by * | |
7 | * the Relativistic Heavy Ion Group (RHIG), Yale University, US, 2010 * | |
8 | * * | |
9 | * Primary Author: Per Thomas Hille <perthomas.hille@yale.edu> * | |
10 | * * | |
11 | * Contributors are mentioned in the code where appropriate. * | |
12 | * Please report bugs to perthomas.hille@yale.edu * | |
13 | * * | |
14 | * Permission to use, copy, modify and distribute this software and its * | |
15 | * documentation strictly for non-commercial purposes is hereby granted * | |
16 | * without fee, provided that the above copyright notice appears in all * | |
17 | * copies and that both the copyright notice and this permission notice * | |
18 | * appear in the supporting documentation. The authors make no claims * | |
19 | * about the suitability of this software for any purpose. It is * | |
20 | * provided "as is" without express or implied warranty. * | |
21 | **************************************************************************/ | |
22 | ||
23 | // | |
24 | // Constants used by the HLT | |
25 | // ALICE Offlinw | |
26 | // and by EMCAL standalone debug tools | |
27 | // | |
28 | // | |
29 | namespace CaloConstants | |
30 | { | |
31 | const int MAXHOSTS=20; // related to the emcal debug online display | |
32 | ||
33 | namespace ALTROConstants | |
34 | { | |
35 | const int ALTROMAXSAMPLES = 1008; // The maximum number of samples of the ALTRO | |
36 | const int ALTROMAXPRESAMPLES = 15; // Maximum number of presamles from the ALTRO chip | |
37 | const int NALTROS = 4; // Number of ALTROs per frontend card | |
38 | const int NALTROCHANNELS = 16; // Number of readout channels per ALTRO chip | |
39 | const int MINHARDWAREADDRESS = -2; // Smallest possible HW address ( in offline ) | |
40 | const int MAXHARDWAREADDRESS = 4096; // Max harware address, ( its to high ) | |
41 | const int MAXBINVALUE = 1023; // Max possible ALTRO ADC value ( 10 bit ) | |
42 | const int NGAINS = 2; // Number of gains ( high + low ) | |
43 | const int HIGHGAIN = 1; // Mnemonic for High Gain | |
44 | const int LOWGAIN = 0; // Mnemonic for Low Gain | |
45 | const int HG = HIGHGAIN; // Abbrevation for HIGHGAIN | |
46 | const int LG = LOWGAIN; // Abbrevation for LOWGAIN | |
47 | } | |
48 | ||
49 | //FEE constants common to PHOS EMCAL | |
50 | const int CSPSPERFEE = 32; // Charge Sensitive Preamplifiers (CSPs) per FEE | |
51 | const int NBRANCHES = 2; // Branches per RCU | |
52 | const int MAXHWADDRESSES = 4096; // Highest possible harware address | |
53 | ||
54 | namespace EMCALConstants | |
55 | { | |
56 | const int NZROWSMOD = 48; // Number of rows per module | |
57 | const int NXCOLUMNSMOD = 24; // Number of columns per module | |
58 | const int NRCUSPERSECTOR = 4; // Number of RCUs per sector | |
59 | const int NMODULES = 10; // Number of modules of the EMCAL detector | |
60 | const int NRCUSPERMODULE = 2 ; // Number of RCUs per Module | |
61 | const int NFEECS = 9; // Number of Frontend cards per branch*/ | |
62 | const int NZROWSRCU = 48; // Number of Rows per RCU | |
63 | const int NXCOLUMNSRCU = 16; // Number of columns per RCU | |
64 | } | |
65 | ||
66 | ||
67 | namespace PHOSConstants | |
68 | { | |
69 | const int NZROWSMOD = 56; // Number of rows per module | |
70 | const int NXCOLUMNSMOD = 64; // Number of columns per module | |
71 | const int NMODULES = 5; // Number of modules of the PHOS detector | |
72 | const int NRCUSPERMODULE = 4 ; // Number of RCUs per Module | |
73 | const int NFEECS = 14; // Number of Frontend cards per branch | |
74 | } | |
75 | ||
76 | ||
77 | namespace FitAlgorithm | |
78 | { | |
79 | enum fitAlgorithm { kLMS = 0, kCrude = 1, kPeakFinder = 2, kNeuralNet = 3, kFastFit= 4, | |
80 | kLogFit = 5, kStandard = 6, kNONE = 7}; // possible return values | |
81 | } | |
82 | ||
83 | namespace ReturnCodes | |
84 | { | |
85 | enum kReturnCode {kFitPar=1, kDummy=-1, kCrude=-9, kNoFit=-99, kInvalid=-9999}; // possible return values | |
86 | } | |
87 | ||
88 | namespace PeakFinderConstants | |
89 | { | |
90 | const int MAXSTART = 3; // Start max 3 samples into the digitized array | |
91 | const int SAMPLERANGE = 15; // Use maximum 15 samples for the Peak-Finder | |
92 | } | |
93 | } | |
94 | ||
95 | //For easier notation | |
96 | namespace ALTRO = CaloConstants::ALTROConstants; // For easier notation | |
97 | namespace Algo = CaloConstants::FitAlgorithm; // For easier notation | |
98 | namespace Ret = CaloConstants::ReturnCodes; // For easier notation | |
99 | namespace PF = CaloConstants::PeakFinderConstants; // For easier notation | |
100 | namespace CALO = CaloConstants; // For easier notation | |
101 | namespace EMCAL = CaloConstants::EMCALConstants; // For easier notation | |
102 | namespace PHOS = CaloConstants::PHOSConstants; // For easier notation | |
103 | ||
104 | ||
105 | #endif | |
106 |