OPAL (Object Oriented Parallel Accelerator Library)  2021.1.99
OPAL
CyclotronRep.cpp
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1 //
2 // Class CyclotronRep
3 // Representation for a cyclotron magnet system
4 //
5 // Copyright (c) 200x - 2020, Paul Scherrer Institut, Villigen PSI, Switzerland
6 // All rights reserved
7 //
8 // This file is part of OPAL.
9 //
10 // OPAL is free software: you can redistribute it and/or modify
11 // it under the terms of the GNU General Public License as published by
12 // the Free Software Foundation, either version 3 of the License, or
13 // (at your option) any later version.
14 //
15 // You should have received a copy of the GNU General Public License
16 // along with OPAL. If not, see <https://www.gnu.org/licenses/>.
17 //
20 
21 // Attribute access table.
22 // ------------------------------------------------------------------------
23 
24 namespace {
25  struct Entry {
26  const char *name;
27  double(CyclotronRep::*get)() const;
28  void (CyclotronRep::*set)(double);
29  };
30 
31  static const Entry entries[] = {
32  {
33  "RINIT",
34  0, // :FIXME: Why commented out? &CyclotronRep::getRadius,
35  0 // :FIXME: &CyclotronRep::setRadius
36  },
37  { 0, 0, 0 }
38  };
39 }
40 
41 
43  Cyclotron(),
44  geometry(0.0, 0.0),
45  field() {
46  rInit = 0.0;
47 }
48 
49 
51  Cyclotron(rhs),
52  geometry(rhs.geometry),
53  field(rhs.field) {
54  rInit = rhs.rInit;
55 }
56 
57 
58 CyclotronRep::CyclotronRep(const std::string &name):
59  Cyclotron(name),
60  geometry(0.0, 0.0),
61  field() {
62  rInit = 0.0;
63 }
64 
65 
67 {}
68 
69 
71  return new CyclotronRep(*this);
72 }
73 
74 
75 Channel *CyclotronRep::getChannel(const std::string &aKey, bool create) {
76  for(const Entry *entry = entries; entry->name != 0; ++entry) {
77  if(aKey == entry->name) {
78  return new IndirectChannel<CyclotronRep>(*this, entry->get, entry->set);
79  }
80  }
81 
82  return ElementBase::getChannel(aKey, create);
83 }
84 
85 
86 double CyclotronRep::getSlices() const {
87  return slices;
88 }
89 
90 double CyclotronRep::getStepsize() const {
91  return stepsize;
92 }
93 
94 void CyclotronRep::setSlices(double sl) {
95  slices = sl;
96 }
97 
98 void CyclotronRep::setStepsize(double ds) {
99  stepsize = ds;
100 }
101 
102 /*
103 void CyclotronRep::setRadius(double r)
104 {
105  rInit = r;
106 }
107 
108 double CyclotronRep::getRadius() const
109 {
110  return rInit ;
111 }
112 */
113 
115  return geometry;
116 }
117 
119  return geometry;
120 }
121 
123  return field;
124 }
125 
127  return field;
128 }
129 
131  field = f;
132 }
133 
const std::string name
virtual Channel * getChannel(const std::string &aKey, bool create=false)
Construct a read/write channel.
double stepsize
Definition: CyclotronRep.h:115
virtual double getStepsize() const
Get stepsize.
virtual void setStepsize(double ds)
Set stepsize.
virtual void setSlices(double sl)
Set number of slices.
virtual ~CyclotronRep()
virtual BMultipoleField & getField()
Get field.
virtual ElementBase * clone() const
Return clone.
virtual Channel * getChannel(const std::string &aKey, bool=false)
Construct a read/write channel.
BMultipoleField field
The field expansion.
Definition: CyclotronRep.h:111
virtual double getSlices() const
Get the initial radius.
double rInit
The initial radius of the cyclotron.
Definition: CyclotronRep.h:96
virtual void setField(const BMultipoleField &field)
Set field.
PlanarArcGeometry geometry
The cyclotron geometry.
Definition: CyclotronRep.h:108
virtual PlanarArcGeometry & getGeometry()
Get geometry.
A simple arc in the XZ plane.
Abstract interface for read/write access to variable.
Definition: Channel.h:32
Access to a [b]double[/b] data member.
The magnetic field of a multipole.