| | 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 | /* $Id$ */ |
| | 17 | |
| | 18 | //////////////////////////////////////////////////////////////////////// |
| | 19 | // |
| | 20 | // AliMergeCombi.cxx |
| | 21 | // class to |
| | 22 | // return combinations of input event numbers |
| | 23 | // |
| | 24 | //////////////////////////////////////////////////////////////////////// |
| | 25 | |
| | 26 | #include "AliMergeCombi.h" |
| | 27 | |
| | 28 | ClassImp(AliMergeCombi) |
| | 29 | |
| | 30 | //_______________________________________________________________________ |
| | 31 | AliMergeCombi::AliMergeCombi(): |
| | 32 | fDim(1), |
| | 33 | fSperb(1), |
| | 34 | fCounter(0) |
| | 35 | { |
| | 36 | // |
| | 37 | // default ctor |
| | 38 | // |
| | 39 | } |
| | 40 | |
| | 41 | //_______________________________________________________________________ |
| | 42 | AliMergeCombi::AliMergeCombi(Int_t dim, Int_t sperb): |
| | 43 | fDim(dim), |
| | 44 | fSperb(sperb), |
| | 45 | fCounter(0) |
| | 46 | { |
| | 47 | // |
| | 48 | // Standard ctor |
| | 49 | // |
| | 50 | } |
| | 51 | |
| | 52 | //_______________________________________________________________________ |
| | 53 | AliMergeCombi::~AliMergeCombi() |
| | 54 | { |
| | 55 | // default dtor |
| | 56 | } |
| | 57 | |
| | 58 | //_______________________________________________________________________ |
| | 59 | Bool_t AliMergeCombi::Combination(Int_t /* evNumber */ [], Int_t delta[]) |
| | 60 | { |
| | 61 | // |
| | 62 | // Combination method |
| | 63 | // |
| | 64 | delta[0] = 1; |
| | 65 | for (Int_t i=1; i<fDim; i++) { |
| | 66 | if (fCounter%fSperb == 0) { |
| | 67 | delta[i] = 1; |
| | 68 | } else { |
| | 69 | delta[i] = 0; |
| | 70 | } |
| | 71 | fCounter++; |
| | 72 | } |
| | 73 | return kTRUE; |
| | 74 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental