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Public Member Functions | |
| DEIMLaplacian (int argc, char *argv[]) | |
| void | OfflineSolve (Eigen::MatrixXd par, word Folder) |
| void | OnlineSolveFull (Eigen::MatrixXd par, word Folder) |
| void | PODDEIM () |
| void | PODDEIM (int NmodesT, int NmodesDEIMA, int NmodesDEIMB) |
| void | OnlineSolve (Eigen::MatrixXd par_new, word Folder) |
| Public Member Functions inherited from laplacianProblem | |
| laplacianProblem (int argc, char *argv[]) | |
| Construct with argc and argv. | |
| void | truthSolve (List< scalar > mu_now, word folder="./ITHACAoutput/Offline/") |
| Perform a truthsolve. | |
| void | project (label Nmodes) |
| Perform a projection onto the POD modes. | |
| Public Member Functions inherited from reductionProblem | |
| reductionProblem () | |
| Construct Null. | |
| void | setParameters () |
| Set Parameters Problems. | |
| void | genRandPar () |
| Generate Random Numbers. | |
| void | genRandPar (label tsize) |
| Generate Random Numbers given the dimension of the training set. | |
| void | genEquiPar () |
| Generate Equidistributed Numbers. | |
| void | truthSolve () |
| Perform a TruthSolve. | |
| void | assignBC (volVectorField &s, label BC_ind, Vector< double > &value) |
| Assign Boundary Condition to a volVectorField. | |
| void | assignBC (volScalarField &s, label BC_ind, double &value) |
| Assign Boundary Condition to a volScalarField. | |
| void | reconstructFromMatrix (PtrList< volVectorField > &rec_field2, PtrList< volVectorField > &modes, label Nmodes, Eigen::MatrixXd coeff_matrix) |
| Exact reconstruction using a certain number of modes for vector list of fields and the projection coefficients (volVectorField). | |
| void | reconstructFromMatrix (PtrList< volScalarField > &rec_field2, PtrList< volScalarField > &modes, label Nmodes, Eigen::MatrixXd coeff_matrix) |
| Exact reconstruction using a certain number of modes for vector list of fields and the projection coefficients (volScalarField). | |
| template<typename T, typename G> | |
| void | assignIF (T &s, G &value) |
| Assign internal field condition. | |
| template<typename T> | |
| void | computeLift (T &Lfield, T &liftfield, T &omfield) |
| Homogenize the snapshot matrix, it works with PtrList of volVectorField and volScalarField. | |
| template<typename T> | |
| void | computeLiftT (T &Lfield, T &liftfield, T &omfield) |
| Virtual function to compute the lifting function. | |
| void | liftSolve () |
| Virtual function to compute the lifting function for scalar field. | |
| void | liftSolveT () |
| void | project () |
| General projection operation. | |
| void | writeMu (List< scalar > mu_now) |
| Write out a list of scalar corresponding to the parameters used in the truthSolve. | |
| std::vector< SPLINTER::RBFSpline > | getCoeffManifoldRBF (PtrList< volVectorField > snapshots, PtrList< volVectorField > &modes, word rbfBasis="GAUSSIAN") |
| Constructs the parameters-coefficients manifold for vector fields, based on RBF-spline model. | |
| std::vector< SPLINTER::RBFSpline > | getCoeffManifoldRBF (PtrList< volScalarField > snapshots, PtrList< volScalarField > &modes, word rbfBasis="GAUSSIAN") |
| Constructs the parameters-coefficients manifold for scalar fields, based on RBF-spline model. | |
| std::vector< SPLINTER::BSpline > | getCoeffManifoldSPL (PtrList< volVectorField > snapshots, PtrList< volVectorField > &modes, label splDeg=3) |
| Constructs the parameters-coefficients manifold for vector fields, based on the B-spline model. | |
| std::vector< SPLINTER::BSpline > | getCoeffManifoldSPL (PtrList< volScalarField > snapshots, PtrList< volScalarField > &modes, label splDeg=3) |
| Constructs the parameters-coefficients manifold for scalar fields, based on the B-spline model. | |
Public Attributes | |
| volScalarField & | nu |
| volScalarField & | S |
| volScalarField & | T |
| DEIM_function * | DEIMmatrice |
| PtrList< fvScalarMatrix > | Mlist |
| Eigen::MatrixXd | ModesTEig |
| std::vector< Eigen::MatrixXd > | ReducedMatricesA |
| std::vector< Eigen::MatrixXd > | ReducedVectorsB |
| int | NTmodes |
| int | NmodesDEIMA |
| int | NmodesDEIMB |
| double | time_full |
| double | time_rom |
| Public Attributes inherited from laplacianProblem | |
| PtrList< volScalarField > | Tfield |
| List of snapshots for the solution. | |
| PtrList< volScalarField > | Tonline |
| List of snapshots for the solution. | |
| volScalarModes | Tmodes |
| List of POD modes. | |
| PtrList< fvScalarMatrix > | operator_list |
| List of operators. | |
| List< scalar > | theta |
| Theta (coefficients of the affine expansion). | |
| PtrList< volScalarField > | nu_list |
| Nu (diffusivity). | |
| label | NTmodes |
| Number of modes reduced problem. | |
| List< Eigen::MatrixXd > | A_matrices |
| A matrices. | |
| Eigen::MatrixXd | source |
| Source vector. | |
| autoPtr< volScalarField > | _T |
| Temperature field. | |
| autoPtr< volScalarField > | _S |
| Source Term. | |
| autoPtr< volScalarField > | _nu |
| Diffusivity. | |
| autoPtr< fvMesh > | _mesh |
| Mesh. | |
| autoPtr< Time > | _runTime |
| Time. | |
| Public Attributes inherited from reductionProblem | |
| label | Pnumber |
| Number of parameters. | |
| label | Tnumber |
| Dimension of the training set (used only when gerating parameters without input). | |
| Eigen::MatrixXd | mu |
| Row matrix of parameters. | |
| Eigen::MatrixXd | mu_range |
| Range of the parameter spaces. | |
| Eigen::MatrixXd | mu_samples |
| Matrix of parameters to be used for PODI, where each row corresponds to a sample point. In this matrix the time dimension is regarded as a parameter for unsteady problems. | |
| double | mu_cur |
| Current value of the parameter. | |
| bool | podex |
| Boolean variable, it is 1 if the POD has already been computed, else 0. | |
| bool | offline |
| Boolean variable, it is 1 if the Offline phase has already been computed, else 0. | |
| IOdictionary * | ITHACAdict |
| dictionary to store input output infos | |
| autoPtr< argList > | _args |
| argList | |
| ITHACAparallel * | paral |
| parallel handling | |
| label | folderN = 1 |
| Counter to save intermediate steps in the correct folder, for unsteady and some stationary cases. | |
| label | counter = 1 |
| Counter used for the output of the full order solutions. | |
| Eigen::MatrixXi | inletIndex |
| Matrix that contains informations about the inlet boundaries. | |
| Eigen::MatrixXi | inletPatch |
| Matrix that contains informations about the inlet boundaries without specifing the direction Rows = Number of parametrized boundary conditions Cols = 1 Example: example.inletIndex.resize(2, 1); example.inletIndex(0, 0) = 0; example.inletIndex(1, 0) = 1; Means that there are two parametrized boundary conditions of which the first row is of patch 0 and the second row of patch 1. | |
| Eigen::MatrixXi | inletIndexT |
Definition at line 114 of file 09DEIM_ROM.C.
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inlineexplicit |
Definition at line 117 of file 09DEIM_ROM.C.
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Definition at line 159 of file 09DEIM_ROM.C.
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Definition at line 232 of file 09DEIM_ROM.C.
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Definition at line 178 of file 09DEIM_ROM.C.
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Definition at line 200 of file 09DEIM_ROM.C.
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Definition at line 205 of file 09DEIM_ROM.C.
| DEIM_function* DEIMLaplacian::DEIMmatrice |
Definition at line 146 of file 09DEIM_ROM.C.
| PtrList<fvScalarMatrix> DEIMLaplacian::Mlist |
Definition at line 147 of file 09DEIM_ROM.C.
| Eigen::MatrixXd DEIMLaplacian::ModesTEig |
Definition at line 148 of file 09DEIM_ROM.C.
| int DEIMLaplacian::NmodesDEIMA |
Definition at line 153 of file 09DEIM_ROM.C.
| int DEIMLaplacian::NmodesDEIMB |
Definition at line 154 of file 09DEIM_ROM.C.
| int DEIMLaplacian::NTmodes |
Definition at line 152 of file 09DEIM_ROM.C.
| volScalarField& DEIMLaplacian::nu |
Definition at line 141 of file 09DEIM_ROM.C.
| std::vector<Eigen::MatrixXd> DEIMLaplacian::ReducedMatricesA |
Definition at line 149 of file 09DEIM_ROM.C.
| std::vector<Eigen::MatrixXd> DEIMLaplacian::ReducedVectorsB |
Definition at line 150 of file 09DEIM_ROM.C.
| volScalarField& DEIMLaplacian::S |
Definition at line 142 of file 09DEIM_ROM.C.
| volScalarField& DEIMLaplacian::T |
Definition at line 143 of file 09DEIM_ROM.C.
| double DEIMLaplacian::time_full |
Definition at line 156 of file 09DEIM_ROM.C.
| double DEIMLaplacian::time_rom |
Definition at line 157 of file 09DEIM_ROM.C.
1.16.1