atomicConstants.C
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25 
26 #include "mathematicalConstants.H"
27 #include "universalConstants.H"
29 #include "atomicConstants.H"
30 
31 #include "dimensionedConstants.H"
32 
33 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
34 
35 namespace Foam
36 {
37 namespace constant
38 {
39 
40 const char* const atomic::group = "atomic";
41 
42 
43 // Note: cannot use dimless etc. since not guaranteed to be constructed
45 (
46  atomic::group,
49  (
50  "alpha",
52  /(
53  dimensionedScalar("C", dimensionSet(0, 0, 0, 0, 0), 2.0)
57  )
58  ),
59  constantatomicalpha,
60  "alpha"
61 );
62 
63 
65 (
66  atomic::group,
69  (
70  "Rinf",
72  *atomic::me
74  /(
76  (
77  "C",
78  dimensionSet(0, 0, 0, 0, 0),
79  2.0
80  )
82  )
83  ),
84  constantatomicRinf,
85  "Rinf"
86 );
87 
88 
90 (
91  atomic::group,
92  atomic::a0,
94  (
95  "a0",
97  /(
99  (
100  "C",
101  dimensionSet(0, 0, 0, 0, 0),
102  4.0*mathematical::pi
103  )
104  *atomic::Rinf
105  )
106  ),
107  constantatomica0,
108  "a0"
109 );
110 
111 
113 (
114  atomic::group,
115  atomic::re,
117  (
118  "re",
120  /(
122  (
123  "C",
124  dimensionSet(0, 0, 0, 0, 0),
125  4.0*mathematical::pi
126  )
128  *atomic::me
130  )
131  ),
132  constantatomicre,
133  "re"
134 );
135 
136 
138 (
139  atomic::group,
140  atomic::Eh,
142  (
143  "Eh",
144  Foam::dimensionedScalar("C", dimensionSet(0, 0, 0, 0, 0), 2.0)
146  ),
147  constantatomicEh,
148  "Eh"
149 );
150 
151 
152 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
153 
154 } // End namespace constant
155 } // End namespace Foam
156 
157 // ************************************************************************* //
const dimensionedScalar me
Electron mass.
defineDimensionedConstantWithDefault(atomic::group, atomic::alpha, dimensionedScalar( "alpha", sqr(electromagnetic::e) /( dimensionedScalar("C", dimensionSet(0, 0, 0, 0, 0), 2.0) *electromagnetic::epsilon0 *universal::h *universal::c ) ), constantatomicalpha,"alpha")
Namespace for OpenFOAM.
const dimensionedScalar Eh
Hartree energy: default SI units: [J].
const dimensionedScalar e
Elementary charge.
Definition: doubleFloat.H:78
const dimensionedScalar a0
Bohr radius: default SI units: [m].
const dimensionedScalar alpha
Fine-structure constant: default SI units: [].
Dimension set for the base types.
Definition: dimensionSet.H:116
Dictionary reading and supplying the dimensioned constants used within OpenFOAM, particularly for the...
const dimensionedScalar Rinf
Rydberg constant: default SI units: [1/m].
Constant dispersed-phase particle diameter model.
const dimensionedScalar c
Speed of light in a vacuum.
const dimensionedScalar re
Classical electron radius: default SI units: [m].
dimensionedSymmTensor sqr(const dimensionedVector &dv)
dimensioned< scalar > dimensionedScalar
Dimensioned scalar obtained from generic dimensioned type.
const dimensionedScalar epsilon0
Electric constant: default SI units: [F/m].
const dimensionedScalar h
Planck constant.
Definition: createFields.H:6