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NSRDS0.C
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25 
26 #include "NSRDS0.H"
28 
29 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
30 
31 namespace Foam
32 {
33 namespace Function1s
34 {
35  makeScalarFunction1(NSRDS0)
36 }
37 }
38 
39 
40 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
41 
43 (
44  const word& name,
45  const scalar a,
46  const scalar b,
47  const scalar c,
48  const scalar d,
49  const scalar e,
50  const scalar f
51 )
52 :
54  a_(a),
55  b_(b),
56  c_(c),
57  d_(d),
58  e_(e),
59  f_(f)
60 {}
61 
62 
64 (
65  const word& name,
66  const dictionary& dict
67 )
68 :
70  a_(dict.lookup<scalar>("a")),
71  b_(dict.lookup<scalar>("b")),
72  c_(dict.lookup<scalar>("c")),
73  d_(dict.lookup<scalar>("d")),
74  e_(dict.lookup<scalar>("e")),
75  f_(dict.lookup<scalar>("f"))
76 {}
77 
78 
79 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
80 
82 (
83  const scalar x1,
84  const scalar x2
85 ) const
86 {
88  return 0;
89 }
90 
91 
93 (
94  const word& name,
95  const scalar a
96 ) const
97 {
98  if (f_ != 0)
99  {
101  << "Integral function of " << typeName << " function requested"
102  << " but the \"f\" coefficient is not zero"
103  << exit(FatalError);
104  }
105 
106  return NSRDS0(name, a, a_, b_/2, c_/3, d_/4, e_/5);
107 }
108 
109 
111 {
112  writeEntry(os, "a", a_);
113  writeEntry(os, "b", b_);
114  writeEntry(os, "c", c_);
115  writeEntry(os, "d", d_);
116  writeEntry(os, "e", e_);
117  writeEntry(os, "f", f_);
118 }
119 
120 
121 // ************************************************************************* //
NSRDS function number 100.
Definition: NSRDS0.H:69
errorManipArg< error, int > exit(error &err, const int errNo=1)
Definition: errorManip.H:124
NSRDS0(const word &name, const scalar a, const scalar b, const scalar c, const scalar d, const scalar e, const scalar f)
Construct from components.
Definition: NSRDS0.C:43
error FatalError
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
#define FatalErrorInFunction
Report an error message using Foam::FatalError.
Definition: error.H:306
Macros for easy insertion into run-time selection tables.
virtual void write(Ostream &os) const
Write the function coefficients.
Definition: NSRDS0.C:110
A class for handling words, derived from string.
Definition: word.H:59
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:54
void writeEntry(Ostream &os, const HashTable< T, Key, Hash > &ht)
Definition: HashTableIO.C:96
word name(const complex &)
Return a string representation of a complex.
Definition: complex.C:47
virtual scalar integral(const scalar x1, const scalar x2) const
Integrate between two scalar values.
Definition: NSRDS0.C:82
#define NotImplemented
Issue a FatalErrorIn for a function not currently implemented.
Definition: error.H:353
Namespace for OpenFOAM.
makeScalarFunction1(laminarBL)
ITstream & lookup(const word &, bool recursive=false, bool patternMatch=true) const
Find and return an entry data stream.
Definition: dictionary.C:864