DiagonalSolver.C
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25 
26 #include "DiagonalSolver.H"
27 
28 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
29 
30 template<class Type, class DType, class LUType>
32 (
33  const word& fieldName,
34  const LduMatrix<Type, DType, LUType>& matrix,
35  const dictionary& solverDict
36 )
37 :
38  LduMatrix<Type, DType, LUType>::solver
39  (
40  fieldName,
41  matrix,
42  solverDict
43  )
44 {}
45 
46 
47 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
48 
49 template<class Type, class DType, class LUType>
51 (
52  const dictionary&
53 )
54 {}
55 
56 
57 template<class Type, class DType, class LUType>
60 (
62 ) const
63 {
64  psi = this->matrix_.source()/this->matrix_.diag();
65 
67  (
68  typeName,
69  this->fieldName_,
70  Zero,
71  Zero,
72  Zero,
73  true,
74  false
75  );
76 }
77 
78 
79 // ************************************************************************* //
void read(const dictionary &solverDict)
Read and reset the solver parameters from the given dictionary.
DiagonalSolver(const word &fieldName, const LduMatrix< Type, DType, LUType > &matrix, const dictionary &solverDict)
Construct from matrix.
virtual SolverPerformance< Type > solve(Field< Type > &psi) const
Solve the matrix with this solver.
Pre-declare SubField and related Field type.
Definition: Field.H:83
LduMatrix is a general matrix class in which the coefficients are stored as three arrays,...
Definition: LduMatrix.H:85
SolverPerformance is the class returned by the LduMatrix solver containing performance statistics.
A list of keyword definitions, which are a keyword followed by any number of values (e....
Definition: dictionary.H:162
Abstract base class for run-time selectable region solvers.
Definition: solver.H:56
A class for handling words, derived from string.
Definition: word.H:62
const volScalarField & psi
static const zero Zero
Definition: zero.H:97