00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020
00021
00022
00023
00024
00025
00026
00027
00028
00029
00030
00031
00032
00033
00034
00035
00036
00037
00038
00039
00040
00041
00042 #ifndef LOCA_BORDEREDSOLVER_LAPACKDIRECTSOLVE_H
00043 #define LOCA_BORDEREDSOLVER_LAPACKDIRECTSOLVE_H
00044
00045 #include "LOCA_BorderedSolver_AbstractStrategy.H"
00046 #include "NOX_LAPACK_LinearSolver.H"
00047
00048
00049 namespace LOCA {
00050 class GlobalData;
00051 namespace Parameter {
00052 class SublistParser;
00053 }
00054 namespace MultiContinuation {
00055 class ConstraintInterfaceMVDX;
00056 }
00057 namespace LAPACK {
00058 class Group;
00059 }
00060 }
00061
00062 namespace LOCA {
00063
00064 namespace BorderedSolver {
00065
00067
00088 class LAPACKDirectSolve : public LOCA::BorderedSolver::AbstractStrategy {
00089
00090 public:
00091
00093
00099 LAPACKDirectSolve(
00100 const Teuchos::RCP<LOCA::GlobalData>& global_data,
00101 const Teuchos::RCP<LOCA::Parameter::SublistParser>& topParams,
00102 const Teuchos::RCP<Teuchos::ParameterList>& solverParams);
00103
00105 virtual ~LAPACKDirectSolve();
00106
00108
00113 virtual void setMatrixBlocks(
00114 const Teuchos::RCP<const LOCA::BorderedSolver::AbstractOperator>& op,
00115 const Teuchos::RCP<const NOX::Abstract::MultiVector>& blockA,
00116 const Teuchos::RCP<const LOCA::MultiContinuation::ConstraintInterface>& blockB,
00117 const Teuchos::RCP<const NOX::Abstract::MultiVector::DenseMatrix>& blockC);
00118
00120
00124 virtual NOX::Abstract::Group::ReturnType
00125 initForSolve();
00126
00128
00132 virtual NOX::Abstract::Group::ReturnType
00133 initForTransposeSolve();
00134
00159 virtual NOX::Abstract::Group::ReturnType
00160 apply(const NOX::Abstract::MultiVector& X,
00161 const NOX::Abstract::MultiVector::DenseMatrix& Y,
00162 NOX::Abstract::MultiVector& U,
00163 NOX::Abstract::MultiVector::DenseMatrix& V) const;
00164
00189 virtual NOX::Abstract::Group::ReturnType
00190 applyTranspose(const NOX::Abstract::MultiVector& X,
00191 const NOX::Abstract::MultiVector::DenseMatrix& Y,
00192 NOX::Abstract::MultiVector& U,
00193 NOX::Abstract::MultiVector::DenseMatrix& V) const;
00194
00204 virtual NOX::Abstract::Group::ReturnType
00205 applyInverse(Teuchos::ParameterList& params,
00206 const NOX::Abstract::MultiVector* F,
00207 const NOX::Abstract::MultiVector::DenseMatrix* G,
00208 NOX::Abstract::MultiVector& X,
00209 NOX::Abstract::MultiVector::DenseMatrix& Y) const;
00210
00217 virtual NOX::Abstract::Group::ReturnType
00218 applyInverseTranspose(Teuchos::ParameterList& params,
00219 const NOX::Abstract::MultiVector* F,
00220 const NOX::Abstract::MultiVector::DenseMatrix* G,
00221 NOX::Abstract::MultiVector& X,
00222 NOX::Abstract::MultiVector::DenseMatrix& Y) const;
00223
00224 protected:
00225
00227 NOX::Abstract::Group::ReturnType
00228 solve(bool trans,
00229 Teuchos::ParameterList& params,
00230 const NOX::Abstract::MultiVector* F,
00231 const NOX::Abstract::MultiVector::DenseMatrix* G,
00232 NOX::Abstract::MultiVector& X,
00233 NOX::Abstract::MultiVector::DenseMatrix& Y) const;
00234
00235 private:
00236
00238 LAPACKDirectSolve(const LAPACKDirectSolve&);
00239
00241 LAPACKDirectSolve& operator = (const LAPACKDirectSolve&);
00242
00243 protected:
00244
00246 Teuchos::RCP<LOCA::GlobalData> globalData;
00247
00249 Teuchos::RCP<Teuchos::ParameterList> solverParams;
00250
00252 Teuchos::RCP<const LOCA::LAPACK::Group> grp;
00253
00255 Teuchos::RCP<const LOCA::BorderedSolver::AbstractOperator> op;
00256
00258 Teuchos::RCP<const NOX::Abstract::MultiVector> A;
00259
00261 Teuchos::RCP<const LOCA::MultiContinuation::ConstraintInterfaceMVDX> B;
00262
00264 Teuchos::RCP<const NOX::Abstract::MultiVector::DenseMatrix> C;
00265
00267 Teuchos::RCP< NOX::LAPACK::LinearSolver<double> > augJacSolver;
00268
00270 Teuchos::RCP< NOX::LAPACK::LinearSolver< std::complex<double> > > augComplexSolver;
00271
00273 int n;
00274
00276 int m;
00277
00279 int N;
00280
00282 bool isZeroA;
00283
00285 bool isZeroB;
00286
00288 bool isZeroC;
00289
00291 bool isZeroF;
00292
00294 bool isZeroG;
00295
00297 bool isComplex;
00298
00299 };
00300 }
00301 }
00302
00303 #endif