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33 template<
class Type,
class DType,
class LUType>
47 template<
class Type,
class DType,
class LUType>
66 upperPtr_ =
new Field<LUType>(*(
A.upperPtr_));
71 lowerPtr_ =
new Field<LUType>(*(
A.lowerPtr_));
76 sourcePtr_ =
new Field<Type>(*(
A.sourcePtr_));
81 template<
class Type,
class DType,
class LUType>
97 diagPtr_ =
A.diagPtr_;
103 upperPtr_ =
A.upperPtr_;
104 A.upperPtr_ =
nullptr;
109 lowerPtr_ =
A.lowerPtr_;
110 A.lowerPtr_ =
nullptr;
115 sourcePtr_ =
A.sourcePtr_;
116 A.sourcePtr_ =
nullptr;
123 diagPtr_ =
new Field<DType>(*(
A.diagPtr_));
128 upperPtr_ =
new Field<LUType>(*(
A.upperPtr_));
133 lowerPtr_ =
new Field<LUType>(*(
A.lowerPtr_));
138 sourcePtr_ =
new Field<Type>(*(
A.sourcePtr_));
144 template<
class Type,
class DType,
class LUType>
164 template<
class Type,
class DType,
class LUType>
191 template<
class Type,
class DType,
class LUType>
203 template<
class Type,
class DType,
class LUType>
216 lduAddr().lowerAddr().size(),
226 template<
class Type,
class DType,
class LUType>
239 lduAddr().lowerAddr().size(),
249 template<
class Type,
class DType,
class LUType>
261 template<
class Type,
class DType,
class LUType>
267 <<
"diagPtr_ unallocated"
275 template<
class Type,
class DType,
class LUType>
278 if (!lowerPtr_ && !upperPtr_)
281 <<
"lowerPtr_ or upperPtr_ unallocated"
296 template<
class Type,
class DType,
class LUType>
299 if (!lowerPtr_ && !upperPtr_)
302 <<
"lowerPtr_ or upperPtr_ unallocated"
317 template<
class Type,
class DType,
class LUType>
323 <<
"sourcePtr_ unallocated"
333 template<
class Type,
class DType,
class LUType>
349 os <<
"Upper triangle = "
356 os <<
"Lower triangle = "
Useful combination of include files which define Sin, Sout and Serr and the use of IO streams general...
static constexpr const zero Zero
Global zero (0)
LduMatrix is a general matrix class in which the coefficients are stored as three arrays,...
static const Foam::dimensionedScalar A("", Foam::dimPressure, 611.21)
Ostream & endl(Ostream &os)
Add newline and flush stream.
Field< LUType > & upper()
An Istream is an abstract base class for all input systems (streams, files, token lists etc)....
LduMatrix(const lduMesh &)
Construct given an LDU addressed mesh.
virtual bool check(const char *operation) const
Check IOstream status for given operation.
errorManip< error > abort(error &err)
#define FatalErrorInFunction
Report an error message using Foam::FatalError.
An Ostream is an abstract base class for all output systems (streams, files, token lists,...
Abstract base class for meshes which provide LDU addressing for the construction of lduMatrix and LDU...
Field< LUType > & lower()