Belle II Software development
KFitConst.h
1
2/**************************************************************************
3 * basf2 (Belle II Analysis Software Framework) *
4 * Author: The Belle II Collaboration *
5 * External Contributor: J. Tanaka *
6 * *
7 * See git log for contributors and copyright holders. *
8 * This file is licensed under LGPL-3.0, see LICENSE.md. *
9 **************************************************************************/
10
11#pragma once
12
13namespace Belle2 {
18
19 namespace analysis {
20
24 struct KFitConst {
26 static const int kNumber3 = 3;
28 static const int kNumber6 = 6;
30 static const int kNumber7 = 7;
31
33 static const int kBeforeFit = 0;
35 static const int kAfterFit = 1;
36
38 static const int kMaxTrackCount = 10;
40 static const int kMaxTrackCount2 = 30;
41
43 static const int kMaxIterationCount = 15;
44
46 static constexpr double kInitialCHIsq = 1.0e+30;
47
49 static constexpr double kDefaultMagneticField = 1.5;
50
51 };
52
53 } // namespace analysis
54
56} // namespace Belle2
57
58
Abstract base class for different kinds of events.
KFitConst is a container of constant names.
Definition KFitConst.h:24
static constexpr double kInitialCHIsq
Initial chi-square value (internal use)
Definition KFitConst.h:46
static const int kMaxTrackCount
Maximum track size.
Definition KFitConst.h:38
static const int kMaxTrackCount2
Maximum track size (internal use)
Definition KFitConst.h:40
static constexpr double kDefaultMagneticField
Default magnetic field when not set externally.
Definition KFitConst.h:49
static const int kNumber6
Constant 6 to check matrix size (internal use)
Definition KFitConst.h:28
static const int kMaxIterationCount
Maximum iteration step (internal use)
Definition KFitConst.h:43
static const int kAfterFit
Input parameter to specify after-fit when setting/getting a track attribute.
Definition KFitConst.h:35
static const int kNumber3
Constant 3 to check matrix size (internal use)
Definition KFitConst.h:26
static const int kBeforeFit
Input parameter to specify before-fit when setting/getting a track attribute.
Definition KFitConst.h:33
static const int kNumber7
Constant 7 to check matrix size (internal use)
Definition KFitConst.h:30