BOSS 8.0.0
BESIII Offline Software System
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MucRecTrkExtParameter.h
Go to the documentation of this file.
1
2#ifndef MUC_REC_TRK_EXT_PARAMETER_H_
3#define MUC_REC_TRK_EXT_PARAMETER_H_
4
5const float kRpcEfficiency = 1.0;
6const int kPartSeq[3] = { 1, 0, 2 }; // search on barrel first.
7const float kWindowSize[3][9] = {
8 { 240.0, 240.0, 240.0, 280.0, 280.0, 320.0, 320.0, 320.0, 320.0 },
9 { 240.0, 240.0, 240.0, 280.0, 280.0, 320.0, 320.0, 320.0, 320.0 },
10 { 240.0, 240.0, 240.0, 280.0, 280.0, 320.0, 320.0, 320.0, 320.0 } };
11
12// For the last 2 gaps of firts mom range, the statics is too low to retrieve sigma.
13const float kWindowSize_Mom_Gap[4][9] = {
14 { 604.8, 714.3, 406.7, 377.4, 329.4, 361.5, 272.6, 320.0, 320.0 },
15 { 397.3, 444.8, 253.0, 269.2, 231.3, 304.1, 262.2, 338.9, 266.0 },
16 { 316.1, 362.1, 210.3, 214.3, 205.7, 245.2, 234.8, 288.7, 223.9 },
17 { 260.8, 302.8, 173.3, 184.1, 187.0, 225.1, 201.7, 268.9, 198.4 } };
18
19const int kNSegSearch = 3;
20const int kDeltaSeg[kNSegSearch] = { 0, 1, -1 }; // consider magnet field, 1 first, then -1
21const float kFirstHitWindowRatio = 1.0; // change 3.0 to 1.0
22
23#endif // MUC_REC_TRK_EXT_PARAMETER_H_
const float kRpcEfficiency
const int kNSegSearch
const int kPartSeq[3]
const int kDeltaSeg[kNSegSearch]
const float kWindowSize[3][9]
const float kWindowSize_Mom_Gap[4][9]
const float kFirstHitWindowRatio