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1 | #ifndef ALIITSPACKAGESSD_H | |
2 | #define ALIITSPACKAGESSD_H | |
3 | //Class describing set of AliITSoneSideClusterSSDs, which contact each other. | |
4 | //Piotr Krzysztof Skowronski | |
5 | //Warsaw University of Technology | |
6 | //skowron@if.pw.edu.pl | |
7 | // | |
8 | #include "TObject.h" | |
9 | #include "TArrayI.h" | |
10 | ||
11 | //#include "AliITSclusterSSD.h" | |
12 | ||
13 | class AliITSclusterSSD; | |
14 | ||
15 | //------------------------------------------------------------------- | |
16 | ||
17 | class AliITSpackageSSD : public TObject | |
18 | { | |
19 | public: | |
20 | AliITSpackageSSD(); | |
21 | ||
22 | AliITSpackageSSD(Int_t len, TClonesArray *clustersP, TClonesArray *clustersN); | |
23 | AliITSpackageSSD(TClonesArray *clustersP, TClonesArray *clustersN); | |
24 | ||
25 | ~AliITSpackageSSD(); | |
26 | ||
27 | AliITSpackageSSD(const AliITSpackageSSD &package); | |
28 | AliITSpackageSSD& operator=( const AliITSpackageSSD & package); | |
29 | //Add cluster in side N, clindex is an index of this cluster in TClonesArray | |
30 | ||
31 | void AddNSideCluster(Int_t clindex) {(*fClusterNIndexes)[fNclustersN++]=clindex;} | |
32 | void AddPSideCluster(Int_t clindex) {(*fClusterPIndexes)[fNclustersP++]=clindex;} | |
33 | ||
34 | void AddCluster(Int_t clindex, Bool_t side){ | |
35 | (side)?(*fClusterNIndexes)[fNclustersN++]= | |
36 | clindex:(*fClusterPIndexes)[fNclustersP++]=clindex;} | |
37 | ||
38 | //Returns index of one side cluster in TClonesArray, NOT AliITSclusterSSD | |
39 | Int_t GetNSideClusterIdx(Int_t index) const; //input index is number of cluster in this package | |
40 | Int_t GetPSideClusterIdx(Int_t index) const; //returns index in TClonesArray | |
41 | Int_t GetClusterIdx(Int_t index,Bool_t side) const | |
42 | {return (side)?GetPSideClusterIdx(index):GetNSideClusterIdx(index);} | |
43 | ||
44 | AliITSclusterSSD* GetNSideCluster(Int_t index); | |
45 | AliITSclusterSSD* GetPSideCluster(Int_t index); //index is | |
46 | AliITSclusterSSD* GetCluster(Int_t index, Bool_t side) | |
47 | {return (side)?GetPSideCluster(index):GetNSideCluster(index);} | |
48 | ||
49 | Int_t GetNextPIdx(Int_t OI) const; //Returns index of next P cluster in package; OI == Original Inedx (in TClonesArray) | |
50 | Int_t GetPrvPIdx(Int_t OI) const; //Returns index of previous P cluster in package; OI == Original Inedx (in TClonesArray) | |
51 | Int_t GetNextNIdx(Int_t OI) const; //Returns index of next N cluster in package; OI == Original Inedx (in TClonesArray) | |
52 | Int_t GetPrvNIdx(Int_t OI) const; //Returns index of previous N cluster in package; OI == Original Inedx (in TClonesArray) | |
53 | ||
54 | Int_t GetNumOfClustersN() const {return fNclustersN;} | |
55 | Int_t GetNumOfClustersP() const {return fNclustersP;} | |
56 | Int_t GetNumOfClusters() const {return fNclustersP+fNclustersN;} | |
57 | Int_t GetNumOfClusters(Bool_t side) const {return (side)?fNclustersP:fNclustersN;} | |
58 | ||
59 | //returns number of clusters belonging to package, | |
60 | //that crosses with only one cluster on the other side | |
61 | //There might be only 2 such a clusters: | |
62 | //on the begining and on the end of the package | |
63 | // | |
64 | Bool_t GetClusterWithOneCross(Int_t & index, Bool_t& side ); | |
65 | void DelCluster(Int_t index, Bool_t side); | |
66 | void DelPCluster(Int_t index); | |
67 | void DelNCluster(Int_t index); | |
68 | void DelClusterOI(Int_t index, Bool_t side); //OI indicates that it is Original Index | |
69 | void DelPClusterOI(Int_t index); //it means value in look up table | |
70 | void DelNClusterOI(Int_t index); | |
71 | ||
72 | void SplitPackage(Int_t pi, Int_t ni, AliITSpackageSSD* pkg); | |
73 | void GetAllCombinations(Int_t**array,Int_t &num,Int_t size); | |
74 | ||
75 | void ConsumeClusters(); | |
76 | void PrintClusters(); | |
77 | ||
78 | protected: | |
79 | ||
80 | TClonesArray *fClustersN; //Pointer to array of clusters - only to have direct acces to | |
81 | TClonesArray *fClustersP; //clusters | |
82 | Int_t fNclustersN; // number of N clusters | |
83 | Int_t fNclustersP; // number of P cluster | |
84 | TArrayI *fClusterNIndexes; // array of pointers to the N clusters | |
85 | TArrayI *fClusterPIndexes; // array of pointers to the P clusters | |
86 | ||
87 | static const Bool_t fgkSIDEP; // boolean for P side | |
88 | static const Bool_t fgkSIDEN; // boolean for N side | |
89 | static const Int_t fgkDebug=0; // debugging flag | |
90 | ||
91 | ||
92 | /***************/ | |
93 | /* Methods */ | |
94 | /***************/ | |
95 | ||
96 | ||
97 | void MakeCombin(Int_t**arr, Int_t& nu, Int_t np, Int_t *occup,Int_t size); | |
98 | Bool_t IsFree(Int_t idx, Int_t nn, const Int_t *lis) const; | |
99 | ||
100 | ||
101 | ||
102 | private: | |
103 | ||
104 | //------------------------------------------------------- | |
105 | ClassDef(AliITSpackageSSD,1) | |
106 | }; | |
107 | ||
108 | #endif |