| f7336fa3 |
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 | $Log$ |
| 18 | */ |
| 19 | |
| 20 | /////////////////////////////////////////////////////////////////////////////// |
| 21 | // // |
| 22 | // Container class for the TRD digits of one detector segment (chamber). // |
| 23 | // // |
| 24 | /////////////////////////////////////////////////////////////////////////////// |
| 25 | |
| 26 | #include "AliTRDdetDigits.h" |
| 27 | |
| 28 | ClassImp(AliTRDdetDigits) |
| 29 | |
| 30 | //_____________________________________________________________________________ |
| 31 | AliTRDdetDigits::AliTRDdetDigits():AliDigits() |
| 32 | { |
| 33 | // |
| 34 | // Default constructor |
| 35 | // |
| 36 | |
| 37 | fNrowTRD = 0; |
| 38 | fNcolTRD = 0; |
| 39 | |
| 40 | } |
| 41 | |
| 42 | //_____________________________________________________________________________ |
| 43 | AliTRDdetDigits::Allocate(Int_t nrow, Int_t ncol, Int_t ntime) |
| 44 | { |
| 45 | // |
| 46 | // Allocates an empty buffer for the digits data of the size |
| 47 | // <nrow> * <ncol> * <ntime> |
| 48 | // |
| 49 | |
| 50 | fNrowTRD = nrow; |
| 51 | fNcolTRD = ncol; |
| 52 | |
| 53 | // The two-dimensional row/column structure of the TRD gets mapped into |
| 54 | // an one-dimensional row array which can be used inside AliDigits. |
| 55 | // The TRD timebins correspond to the columns in AliDigits. |
| 56 | AliDigits::Allocate(fNrowTRD*fNcolTRD,ntime); |
| 57 | |
| 58 | } |
| 59 | |
| 60 | //_____________________________________________________________________________ |
| 61 | AliTRDdetDigits::SetDigits(Int_t row, Int_t col, Int_t time, Short_t value) |
| 62 | { |
| 63 | // |
| 64 | // Sets the value of one given digit |
| 65 | // |
| 66 | |
| 67 | Int_t index = row * fNrowTRD + col; |
| 68 | AliDigits::SetDigitFast(value,index,time); |
| 69 | |
| 70 | } |
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