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_HOPF_MINIMALLYAUGMENTED_CONSTRAINT_H
00043 #define LOCA_HOPF_MINIMALLYAUGMENTED_CONSTRAINT_H
00044
00045 #include "LOCA_MultiContinuation_ConstraintInterfaceMVDX.H"
00046 #include "NOX_Abstract_MultiVector.H"
00047
00048
00049 namespace LOCA {
00050 class GlobalData;
00051 namespace Parameter {
00052 class SublistParser;
00053 }
00054 namespace Hopf {
00055 namespace MinimallyAugmented {
00056 class AbstractGroup;
00057 }
00058 }
00059 namespace BorderedSolver {
00060 class AbstractStrategy;
00061 }
00062 }
00063
00064 namespace LOCA {
00065
00066 namespace Hopf {
00067
00068 namespace MinimallyAugmented {
00069
00132 class Constraint :
00133 public LOCA::MultiContinuation::ConstraintInterfaceMVDX {
00134
00135 public:
00136
00138 Constraint(
00139 const Teuchos::RCP<LOCA::GlobalData>& global_data,
00140 const Teuchos::RCP<LOCA::Parameter::SublistParser>& topParams,
00141 const Teuchos::RCP<Teuchos::ParameterList>& hpfParams,
00142 const Teuchos::RCP<LOCA::Hopf::MinimallyAugmented::AbstractGroup>& g,
00143 bool is_symmetric,
00144 const NOX::Abstract::Vector& a_real,
00145 const NOX::Abstract::Vector& a_imag,
00146 const NOX::Abstract::Vector* b_real,
00147 const NOX::Abstract::Vector* b_imag,
00148 int bif_param,
00149 double freq);
00150
00152 Constraint(const Constraint& source,
00153 NOX::CopyType type = NOX::DeepCopy);
00154
00156 virtual ~Constraint();
00157
00159
00164 virtual void setGroup(const Teuchos::RCP<LOCA::Hopf::MinimallyAugmented::AbstractGroup>& g);
00165
00167 virtual void setFrequency(double freq);
00168
00170 virtual Teuchos::RCP<const NOX::Abstract::Vector>
00171 getLeftNullVecReal() const;
00172
00174 virtual Teuchos::RCP<const NOX::Abstract::Vector>
00175 getLeftNullVecImag() const;
00176
00178 virtual Teuchos::RCP<const NOX::Abstract::Vector>
00179 getRightNullVecReal() const;
00180
00182 virtual Teuchos::RCP<const NOX::Abstract::Vector>
00183 getRightNullVecImag() const;
00184
00186 virtual double getSigmaReal() const;
00187
00189 virtual double getSigmaImag() const;
00190
00196
00198 virtual void
00199 copy(const LOCA::MultiContinuation::ConstraintInterface& source);
00200
00202 virtual
00203 Teuchos::RCP<LOCA::MultiContinuation::ConstraintInterface>
00204 clone(NOX::CopyType type = NOX::DeepCopy) const;
00205
00207 virtual int numConstraints() const;
00208
00210 virtual void setX(const NOX::Abstract::Vector& y);
00211
00213 virtual void setParam(int paramID, double val);
00214
00216 virtual void setParams(
00217 const vector<int>& paramIDs,
00218 const NOX::Abstract::MultiVector::DenseMatrix& vals);
00219
00221 virtual NOX::Abstract::Group::ReturnType
00222 computeConstraints();
00223
00225 virtual NOX::Abstract::Group::ReturnType
00226 computeDX();
00227
00229
00234 virtual NOX::Abstract::Group::ReturnType
00235 computeDP(const vector<int>& paramIDs,
00236 NOX::Abstract::MultiVector::DenseMatrix& dgdp,
00237 bool isValidG);
00238
00240 virtual bool isConstraints() const;
00241
00243 virtual bool isDX() const;
00244
00246 virtual const NOX::Abstract::MultiVector::DenseMatrix&
00247 getConstraints() const;
00248
00250 virtual const NOX::Abstract::MultiVector*
00251 getDX() const;
00252
00257 virtual bool isDXZero() const;
00258
00260
00265 virtual void
00266 postProcessContinuationStep(
00267 LOCA::Abstract::Iterator::StepStatus stepStatus);
00268
00270
00272 virtual NOX::Abstract::Group::ReturnType
00273 computeDOmega(NOX::Abstract::MultiVector::DenseMatrix& domega);
00274
00275 private:
00276
00278 Constraint& operator=(const Constraint& source);
00279
00280 protected:
00281
00283 Teuchos::RCP<LOCA::GlobalData> globalData;
00284
00286 Teuchos::RCP<LOCA::Parameter::SublistParser> parsedParams;
00287
00289 Teuchos::RCP<Teuchos::ParameterList> hopfParams;
00290
00292 Teuchos::RCP<LOCA::Hopf::MinimallyAugmented::AbstractGroup> grpPtr;
00293
00295 Teuchos::RCP<NOX::Abstract::MultiVector> a_vector;
00296
00298 Teuchos::RCP<NOX::Abstract::MultiVector> b_vector;
00299
00301 Teuchos::RCP<NOX::Abstract::MultiVector> w_vector;
00302
00304 Teuchos::RCP<NOX::Abstract::MultiVector> v_vector;
00305
00307 Teuchos::RCP<NOX::Abstract::MultiVector> Cv_vector;
00308
00310 Teuchos::RCP<NOX::Abstract::MultiVector> sigma_x;
00311
00313 NOX::Abstract::MultiVector::DenseMatrix constraints;
00314
00316 Teuchos::RCP<LOCA::BorderedSolver::AbstractStrategy> borderedSolver;
00317
00319 double dn;
00320
00322 double sigma_scale;
00323
00327 bool isSymmetric;
00328
00330 bool isValidConstraints;
00331
00333 bool isValidDX;
00334
00336 vector<int> bifParamID;
00337
00339 double omega;
00340
00345 bool updateVectorsEveryContinuationStep;
00346
00351 bool updateVectorsEveryIteration;
00352
00353 };
00354
00355 }
00356
00357 }
00358
00359 }
00360
00361 #endif // LOCA_HOPF_MINIMALLYAUGMENTED_CONSTRAINT_H