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00042 #ifndef LOCA_DERIVUTILS_H
00043 #define LOCA_DERIVUTILS_H
00044
00045 #include "Teuchos_RCP.hpp"
00046
00047 #include "NOX_Abstract_Group.H"
00048 #include "NOX_Abstract_MultiVector.H"
00049
00050 namespace LOCA {
00051 class GlobalData;
00052 namespace MultiContinuation {
00053 class AbstractGroup;
00054 }
00055 namespace Hopf {
00056 namespace MooreSpence {
00057 class AbstractGroup;
00058 }
00059 namespace MinimallyAugmented {
00060 class AbstractGroup;
00061 }
00062 }
00063 }
00064
00065 namespace LOCA {
00066
00079 class DerivUtils {
00080
00081 public:
00082
00087 DerivUtils(const Teuchos::RCP<LOCA::GlobalData>& global_data,
00088 double perturb = 1.0e-6);
00089
00091 DerivUtils(const DerivUtils&);
00092
00094 virtual ~DerivUtils();
00095
00100 virtual Teuchos::RCP<DerivUtils>
00101 clone(NOX::CopyType type = NOX::DeepCopy) const;
00102
00107 virtual NOX::Abstract::Group::ReturnType
00108 computeDfDp(LOCA::MultiContinuation::AbstractGroup& grp,
00109 const vector<int>& param_ids,
00110 NOX::Abstract::MultiVector& result,
00111 bool isValidF) const;
00112
00114 virtual NOX::Abstract::Group::ReturnType
00115 computeDJnDp(LOCA::MultiContinuation::AbstractGroup&,
00116 const vector<int>& paramIDs,
00117 const NOX::Abstract::Vector& nullVector,
00118 NOX::Abstract::MultiVector& result,
00119 bool isValid) const;
00120
00122 virtual NOX::Abstract::Group::ReturnType
00123 computeDJnDxa(LOCA::MultiContinuation::AbstractGroup& grp,
00124 const NOX::Abstract::Vector& nullVector,
00125 const NOX::Abstract::MultiVector& aVector,
00126 NOX::Abstract::MultiVector& result) const;
00127
00129 virtual NOX::Abstract::Group::ReturnType
00130 computeDJnDxa(LOCA::MultiContinuation::AbstractGroup& grp,
00131 const NOX::Abstract::Vector& nullVector,
00132 const NOX::Abstract::MultiVector& aVector,
00133 const NOX::Abstract::Vector& JnVector,
00134 NOX::Abstract::MultiVector& result) const;
00135
00140 virtual NOX::Abstract::Group::ReturnType
00141 computeDwtJnDp(LOCA::MultiContinuation::AbstractGroup& grp,
00142 const vector<int>& paramIDs,
00143 const NOX::Abstract::Vector& w,
00144 const NOX::Abstract::Vector& nullVector,
00145 NOX::Abstract::MultiVector::DenseMatrix& result,
00146 bool isValid) const;
00147
00152 virtual NOX::Abstract::Group::ReturnType
00153 computeDwtJDp(LOCA::MultiContinuation::AbstractGroup& grp,
00154 const vector<int>& paramIDs,
00155 const NOX::Abstract::Vector& w,
00156 NOX::Abstract::MultiVector& result,
00157 bool isValid) const;
00158
00160 virtual NOX::Abstract::Group::ReturnType
00161 computeDwtJnDx(LOCA::MultiContinuation::AbstractGroup& grp,
00162 const NOX::Abstract::Vector& w,
00163 const NOX::Abstract::Vector& nullVector,
00164 NOX::Abstract::Vector& result) const;
00165
00167 virtual NOX::Abstract::Group::ReturnType
00168 computeDwtJnDx(LOCA::MultiContinuation::AbstractGroup& grp,
00169 const NOX::Abstract::MultiVector& w,
00170 const NOX::Abstract::Vector& nullVector,
00171 NOX::Abstract::MultiVector& result) const;
00172
00174 virtual NOX::Abstract::Group::ReturnType
00175 computeDCeDp(LOCA::Hopf::MooreSpence::AbstractGroup& grp,
00176 const vector<int>& paramIDs,
00177 const NOX::Abstract::Vector& yVector,
00178 const NOX::Abstract::Vector& zVector,
00179 double w,
00180 NOX::Abstract::MultiVector& result_real,
00181 NOX::Abstract::MultiVector& result_imag,
00182 bool isValid) const;
00183
00185 virtual NOX::Abstract::Group::ReturnType
00186 computeDCeDxa(LOCA::Hopf::MooreSpence::AbstractGroup& grp,
00187 const NOX::Abstract::Vector& yVector,
00188 const NOX::Abstract::Vector& zVector,
00189 double w,
00190 const NOX::Abstract::MultiVector& aVector,
00191 NOX::Abstract::MultiVector& result_real,
00192 NOX::Abstract::MultiVector& result_imag) const;
00193
00195 virtual NOX::Abstract::Group::ReturnType
00196 computeDCeDxa(LOCA::Hopf::MooreSpence::AbstractGroup& grp,
00197 const NOX::Abstract::Vector& yVector,
00198 const NOX::Abstract::Vector& zVector,
00199 double w,
00200 const NOX::Abstract::MultiVector& aVector,
00201 const NOX::Abstract::Vector& Ce_real,
00202 const NOX::Abstract::Vector& Ce_imag,
00203 NOX::Abstract::MultiVector& result_real,
00204 NOX::Abstract::MultiVector& result_imag) const;
00205
00207 virtual NOX::Abstract::Group::ReturnType
00208 computeDwtCeDp(LOCA::Hopf::MinimallyAugmented::AbstractGroup& grp,
00209 const vector<int>& paramIDs,
00210 const NOX::Abstract::Vector& w1,
00211 const NOX::Abstract::Vector& w2,
00212 const NOX::Abstract::Vector& yVector,
00213 const NOX::Abstract::Vector& zVector,
00214 double omega,
00215 NOX::Abstract::MultiVector::DenseMatrix& result_real,
00216 NOX::Abstract::MultiVector::DenseMatrix& result_imag,
00217 bool isValid) const;
00218
00220 virtual NOX::Abstract::Group::ReturnType
00221 computeDwtCeDx(LOCA::Hopf::MinimallyAugmented::AbstractGroup& grp,
00222 const NOX::Abstract::Vector& w1,
00223 const NOX::Abstract::Vector& w2,
00224 const NOX::Abstract::Vector& yVector,
00225 const NOX::Abstract::Vector& zVector,
00226 double omega,
00227 NOX::Abstract::Vector& result_real,
00228 NOX::Abstract::Vector& result_imag) const;
00229
00230 protected:
00231
00236 virtual double perturbParam(LOCA::MultiContinuation::AbstractGroup& grp,
00237 double& param,
00238 int param_id) const;
00239
00244 virtual double perturbXVec(LOCA::MultiContinuation::AbstractGroup& grp,
00245 const NOX::Abstract::Vector& xVector,
00246 const NOX::Abstract::Vector& aVector) const;
00247
00252 virtual double epsScalar(double p) const;
00253
00258 virtual double epsVector(const NOX::Abstract::Vector& xVector,
00259 const NOX::Abstract::Vector& aVector) const;
00260
00261 protected:
00262
00264 Teuchos::RCP<LOCA::GlobalData> globalData;
00265
00267 double perturb;
00268
00269 };
00270 }
00271
00272 #endif