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Commit | Line | Data |
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2e9f335b | 1 | #if !defined(__CINT__) || defined(__MAKECINT__) |
2 | #include "TFile.h" | |
3 | #include "AliTPCBuffer.h" | |
4 | #endif | |
5 | ||
6 | ||
7 | void AliTPCDDL(char* FileName,Int_t eth=0){ | |
8 | //eth is a threshold. | |
9 | //Digits stored into a file have an amplitude value greater than eth | |
10 | TFile *cf=TFile::Open(FileName); | |
11 | // old geometry (3.07) | |
12 | //AliTPCParamSR *param =(AliTPCParamSR *)cf->Get("75x40_100x60"); | |
13 | // if new geometry comment out the line above and uncomment the one below | |
14 | AliTPCParamSR *param =(AliTPCParamSR *)cf->Get("75x40_100x60_150x60"); | |
15 | AliTPCDigitsArray *digarr=new AliTPCDigitsArray; | |
16 | digarr->Setup(param); | |
17 | char cname[100]; | |
18 | //old geometry | |
19 | //sprintf(cname,"TreeD_75x40_100x60_%d",eventn); | |
20 | // if new geometry comment out the line above and uncomment the one below | |
21 | Int_t eventn=0; | |
22 | sprintf(cname,"TreeD_75x40_100x60_150x60_%d",eventn); | |
23 | digarr->ConnectTree(cname); | |
24 | AliTPCBuffer *b=new AliTPCBuffer("AliTPCDDL.dat"); | |
25 | Int_t nrows=Int_t(digarr->GetTree()->GetEntries()); | |
26 | cout<<"Number of entries "<<nrows<<endl; | |
27 | Int_t PSector=-1; | |
28 | Int_t SubSec=0; | |
29 | for (Int_t n=0; n<nrows; n++) { | |
30 | AliSimDigits *digrow=(AliSimDigits*)digarr->LoadEntry(n); | |
31 | ||
32 | Int_t sec,row; // sector and row number (in the TPC) | |
33 | param->AdjustSectorRow(digrow->GetID(),sec,row); | |
34 | // cout<<sec<<" row "<<row<<endl; | |
35 | if(PSector!=sec){ | |
36 | SubSec=0; | |
37 | PSector=sec; | |
38 | }//end if | |
39 | ||
40 | if(sec<36){ | |
41 | //inner sector [0;35] | |
42 | if(row!=30) | |
43 | //the whole row is written into the output file | |
44 | b->WriteRowBinary(eth,digrow,0,0,0,sec,SubSec,row); | |
45 | else{ | |
46 | //only the pads in the range [37;48] are written into the output file | |
47 | b->WriteRowBinary(eth,digrow,37,48,1,sec,SubSec,row); | |
48 | SubSec=1; | |
49 | //only the pads outside the range [37;48] are written into the output file | |
50 | b->WriteRowBinary(eth,digrow,37,48,2,sec,SubSec,row); | |
51 | }//end else | |
52 | }//end if | |
53 | else{ | |
54 | //outer sector [36;71] | |
55 | if(row==54)SubSec=2; | |
56 | if((row!=27)&&(row!=76)) | |
57 | b->WriteRowBinary(eth,digrow,0,0,0,sec,SubSec,row); | |
58 | else{ | |
59 | if(row==27){ | |
60 | //only the pads outside the range [43;46] are written into the output file | |
61 | b->WriteRowBinary(eth,digrow,43,46,2,sec,SubSec,row); | |
62 | SubSec=1; | |
63 | //only the pads in the range [43;46] are written into the output file | |
64 | b->WriteRowBinary(eth,digrow,43,46,1,sec,SubSec,row); | |
65 | } | |
66 | if(row==76){ | |
67 | //only the pads outside the range [33;88] are written into the output file | |
68 | b->WriteRowBinary(eth,digrow,33,88,2,sec,SubSec,row); | |
69 | SubSec=3; | |
70 | //only the pads in the range [33;88] are written into the output file | |
71 | b->WriteRowBinary(eth,digrow,33,88,1,sec,SubSec,row); | |
72 | } | |
73 | } | |
74 | }//end else | |
75 | }//end for | |
76 | cf->Close(); | |
77 | cout<<"File created !"<<endl; | |
78 | cout<<"Total number of digits: "<<b->GetDigNumber()<<endl; | |
79 | delete b; | |
80 | return; | |
81 | }//end AliTPCDataChallenge |