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da0e9ce3 | 1 | #include "EvtGenBase/EvtPatches.hh" |
2 | //-------------------------------------------------------------------------- | |
3 | // | |
4 | // Environment: | |
5 | // This software is part of the EvtGen package developed jointly | |
6 | // for the BaBar and CLEO collaborations. If you use all or part | |
7 | // of it, please give an appropriate acknowledgement. | |
8 | // | |
9 | // Copyright Information: See EvtGen/COPYRIGHT | |
10 | // Copyright (C) 1998 Caltech, UCSB | |
11 | // | |
12 | // Module: EvtPartProp.cc | |
13 | // | |
14 | // Description: Store particle properties for one particle. | |
15 | // | |
16 | // Modification history: | |
17 | // | |
18 | // RYD April 4, 1997 Module created | |
19 | // | |
20 | //------------------------------------------------------------------------ | |
21 | // | |
22 | #include <iostream> | |
23 | #include <fstream> | |
24 | #include <stdlib.h> | |
25 | #include <ctype.h> | |
26 | #include "EvtGenBase/EvtPartProp.hh" | |
27 | #include "EvtGenBase/EvtAbsLineShape.hh" | |
28 | #include "EvtGenBase/EvtFlatLineShape.hh" | |
29 | #include "EvtGenBase/EvtManyDeltaFuncLineShape.hh" | |
30 | #include "EvtGenBase/EvtRelBreitWignerBarrierFact.hh" | |
31 | #include <string> | |
32 | using std::fstream; | |
33 | ||
34 | EvtPartProp::EvtPartProp(): | |
35 | _id(-1,-1) | |
36 | ,_idchgconj(-1,-1) | |
37 | ,_chg3(0) | |
38 | ,_stdhep(0) | |
39 | ,_lundkc(0) | |
40 | { | |
41 | _lineShape=0; | |
42 | _ctau=0.0; | |
43 | _name="*******"; | |
44 | _spintype=EvtSpinType::SCALAR; | |
45 | } | |
46 | ||
47 | EvtPartProp::EvtPartProp(const EvtPartProp& x){ | |
48 | ||
49 | if (0!=x._lineShape){ | |
50 | _lineShape=x._lineShape->clone(); | |
51 | } | |
52 | else{ | |
53 | _lineShape=0; | |
54 | } | |
55 | _ctau=x._ctau; | |
56 | _name=x._name; | |
57 | _spintype=x._spintype; | |
58 | _id=x._id; | |
59 | _idchgconj=x._idchgconj; | |
60 | _chg3=x._chg3; | |
61 | _stdhep=x._stdhep; | |
62 | _lundkc=x._lundkc; | |
63 | ||
64 | } | |
65 | ||
66 | EvtPartProp::~EvtPartProp() { | |
67 | if ( _lineShape ) delete _lineShape; | |
68 | _lineShape=0; | |
69 | } | |
70 | ||
71 | ||
72 | void EvtPartProp::setName(std::string pname) { | |
73 | ||
74 | _name=pname; | |
75 | ||
76 | } | |
77 | ||
78 | ||
79 | EvtPartProp& EvtPartProp::operator=(const EvtPartProp& x){ | |
80 | ||
81 | _lineShape=x._lineShape->clone(); | |
82 | ||
83 | _ctau=x._ctau; | |
84 | _name=x._name; | |
85 | _chg3=x._chg3; | |
86 | _spintype=x._spintype; | |
87 | return *this; | |
88 | } | |
89 | ||
90 | void EvtPartProp::initLineShape(double mass, double width, double maxRange){ | |
91 | ||
92 | _lineShape=new EvtRelBreitWignerBarrierFact(mass,width,maxRange,_spintype); | |
93 | ||
94 | } | |
95 | ||
96 | void EvtPartProp::newLineShape(std::string type){ | |
97 | ||
98 | double m=_lineShape->getMass(); | |
99 | double w=_lineShape->getWidth(); | |
100 | double mR=_lineShape->getMaxRange(); | |
101 | EvtSpinType::spintype st=_lineShape->getSpinType(); | |
102 | delete _lineShape; | |
103 | if ( type == "RELBW" ) { | |
104 | _lineShape=new EvtRelBreitWignerBarrierFact(m,w,mR,st); | |
105 | } | |
106 | if ( type == "NONRELBW" ) { | |
107 | _lineShape = new EvtAbsLineShape(m,w,mR,st); | |
108 | } | |
109 | if ( type == "FLAT" ) { | |
110 | _lineShape = new EvtFlatLineShape(m,w,mR,st); | |
111 | } | |
112 | if ( type == "MANYDELTAFUNC" ) { | |
113 | _lineShape = new EvtManyDeltaFuncLineShape(m,w,mR,st); | |
114 | } | |
115 | } | |
116 | ||
117 | ||
118 | void EvtPartProp::reSetMass(double mass) { | |
119 | if (!_lineShape) ::abort(); | |
120 | _lineShape->reSetMass(mass); | |
121 | } | |
122 | void EvtPartProp::reSetWidth(double width){ | |
123 | if (!_lineShape) ::abort(); | |
124 | _lineShape->reSetWidth(width); | |
125 | } | |
126 | ||
127 | void EvtPartProp::setPWForDecay( int spin, EvtId d1, EvtId d2) { | |
128 | if (!_lineShape) ::abort(); | |
129 | _lineShape->setPWForDecay(spin,d1,d2); | |
130 | } | |
131 | ||
132 | void EvtPartProp::setPWForBirthL( int spin, EvtId par, EvtId othD) { | |
133 | if (!_lineShape) ::abort(); | |
134 | _lineShape->setPWForBirthL(spin,par,othD); | |
135 | } | |
136 | ||
137 | ||
138 | void EvtPartProp::reSetMassMin(double mass){ | |
139 | if (!_lineShape) ::abort(); | |
140 | _lineShape->reSetMassMin(mass); | |
141 | } | |
142 | void EvtPartProp::reSetMassMax(double mass){ | |
143 | if (!_lineShape) ::abort(); | |
144 | _lineShape->reSetMassMax(mass); | |
145 | } | |
146 | void EvtPartProp::reSetBlatt(double blatt){ | |
147 | if (!_lineShape) ::abort(); | |
148 | _lineShape->reSetBlatt(blatt); | |
149 | } | |
150 | void EvtPartProp::includeBirthFactor(bool yesno){ | |
151 | if (!_lineShape) ::abort(); | |
152 | _lineShape->includeBirthFactor(yesno); | |
153 | } | |
154 | void EvtPartProp::includeDecayFactor(bool yesno){ | |
155 | if (!_lineShape) ::abort(); | |
156 | _lineShape->includeDecayFactor(yesno); | |
157 | } | |
158 | ||
159 | ||
160 | ||
161 | ||
162 | ||
163 |