Hermes::Hermes2D::ImagFilter Class Reference
#include <filter.h>
Inheritance diagram for Hermes::Hermes2D::ImagFilter:
Public Member Functions | |
| ImagFilter (MeshFunctionSharedPtr< std::complex< double > > solution, int item=H2D_FN_VAL_0) | |
| virtual MeshFunction< double > * | clone () const |
| Public Member Functions inherited from Hermes::Hermes2D::ComplexFilter | |
| ComplexFilter (MeshFunctionSharedPtr< std::complex< double > > solution, int item=H2D_FN_VAL_0) | |
| Public Member Functions inherited from Hermes::Hermes2D::Filter< double > | |
| Filter (std::vector< MeshFunctionSharedPtr< double > > solutions) | |
| virtual void | reinit () |
| Internal. | |
| SpaceType | get_space_type () const |
| std::string | getClassName () const |
| State querying helpers. | |
| Public Member Functions inherited from Hermes::Hermes2D::MeshFunction< double > | |
| MeshFunction () | |
| Empty constructor. | |
| MeshFunction (MeshSharedPtr mesh) | |
| Constructor. | |
| virtual | ~MeshFunction () |
| Destructor. | |
| MeshSharedPtr | get_mesh () const |
| Return the mesh. | |
| virtual void | copy (const MeshFunction< double > *sln) |
| Copy from sln to this instance. | |
| virtual void | copy (MeshFunctionSharedPtr< double > sln) |
| RefMap * | get_refmap (bool update=true) |
| Return the reference mapping. | |
| virtual void | multiply (doublecoef) |
| Multiplies the function represented by this class by the given coefficient. | |
| virtual void | add (MeshFunctionSharedPtr< double > &other_mesh_function, SpaceSharedPtr< double > target_space) |
| virtual double | get_approx_max_value (int item=H2D_FN_VAL_0) |
| Return the approximate maximum value of this instance. | |
| virtual double | get_approx_min_value (int item=H2D_FN_VAL_0) |
| Return the approximate minimum value of this instance. | |
| virtual bool | isOkay () const |
| State querying helpers. | |
| std::string | getClassName () const |
| Internal. | |
| virtual int | get_edge_fn_order (int edge) |
| Returns the order of the edge number edge of the current active element. | |
| Public Member Functions inherited from Hermes::Hermes2D::Function< double > | |
| Function () | |
| Default constructor. | |
| virtual | ~Function () |
| unsigned char | get_num_components () const |
| Returns the number of components of the function being represented by the class. | |
| virtual const double * | get_fn_values (int component=0) const |
| Returns function values. More... | |
| virtual const double * | get_dx_values (int component=0) const |
| Returns the x partial derivative. More... | |
| virtual const double * | get_dy_values (int component=0) const |
| Returns the y partial derivative. More... | |
| double * | deep_copy_array (int component=0, int item=0) const |
| Returns function values. More... | |
| Quad2D * | get_quad_2d () const |
| Returns the current quadrature points. | |
| void | set_quad_order (unsigned short order, unsigned short mask=H2D_FN_DEFAULT) |
| virtual const double * | get_values (int component, int item) const |
| virtual int | get_fn_order () const |
| Returns the polynomial degree of the function being represented by the class. | |
| virtual void | set_transform (uint64_t idx) |
| Public Member Functions inherited from Hermes::Hermes2D::Transformable | |
| Element * | get_active_element () const |
| uint64_t | get_transform () const |
Protected Member Functions | |
| virtual void | filter_fn (int n, const std::complex< double > *values, double *result) |
| Protected Member Functions inherited from Hermes::Hermes2D::ComplexFilter | |
| virtual Func< double > * | get_pt_value (double x, double y, bool use_MeshHashGrid=false, Element *e=nullptr) |
| Return the value at the coordinates x,y. | |
| virtual void | set_quad_2d (Quad2D *quad_2d) |
| virtual void | set_active_element (Element *e) |
| virtual void | push_transform (int son) |
| virtual void | pop_transform () |
| virtual void | free () |
| Frees all precalculated tables. | |
| virtual void | precalculate (unsigned short order, unsigned short mask) |
| precalculates the current function at the current integration points. | |
| Protected Member Functions inherited from Hermes::Hermes2D::Filter< double > | |
| virtual void | init () |
| Internal. | |
| void | copy_base (Filter *flt) |
| Protected Member Functions inherited from Hermes::Hermes2D::MeshFunction< double > | |
| void | update_refmap () |
| Protected Member Functions inherited from Hermes::Hermes2D::Function< double > | |
| virtual void | reset_transform () |
| Empties the stack, loads identity transform. | |
| virtual void | force_transform (uint64_t sub_idx, Trf *ctm) |
| For internal use only. | |
| virtual int | get_edge_fn_order (unsigned char edge) const |
| Returns the polynomial degree of the function at given edge. To be overridden in derived classes. More... | |
| void | invalidate_values () |
| Protected Member Functions inherited from Hermes::Hermes2D::Transformable | |
| double | get_transform_jacobian () const |
| Trf * | get_ctm () const |
| unsigned int | get_depth () const |
Additional Inherited Members | |
| Static Public Attributes inherited from Hermes::Hermes2D::Transformable | |
| static const unsigned int | H2D_MAX_TRN_LEVEL = 15 |
| If this changes, NeighborSearch::H2D_MAX_NEIGHBORS must change too. | |
| Static Protected Member Functions inherited from Hermes::Hermes2D::Transformable | |
| static void | push_transforms (std::set< Transformable * > &transformables, int son) |
| static void | pop_transforms (std::set< Transformable * > &transformables) |
| Protected Attributes inherited from Hermes::Hermes2D::ComplexFilter | |
|
MeshFunctionSharedPtr < std::complex< double > > | sln_complex |
| int | item |
| Protected Attributes inherited from Hermes::Hermes2D::Filter< double > | |
|
std::vector < MeshFunctionSharedPtr < double > > | solutions |
| std::vector< uint64_t > | solutions_sub_idx |
| bool | unimesh |
| SpaceType | space_type |
| UniData ** | unidata |
| Protected Attributes inherited from Hermes::Hermes2D::MeshFunction< double > | |
| ElementMode2D | mode |
| MeshSharedPtr | mesh |
| RefMap | refmap |
| Protected Attributes inherited from Hermes::Hermes2D::Function< double > | |
| double | values [H2D_MAX_SOLUTION_COMPONENTS][H2D_NUM_FUNCTION_VALUES][H2D_MAX_INTEGRATION_POINTS_COUNT] |
| The data. | |
| bool | values_valid |
| Flag that the data are not 'dirty'. | |
| int | order |
| Current function polynomial order. | |
| unsigned char | num_components |
| Number of vector components. | |
| Quad2D * | quads [H2D_MAX_QUADRATURES] |
| List of available quadratures. | |
| int | cur_quad |
| Active quadrature (index into 'quads') | |
| Protected Attributes inherited from Hermes::Hermes2D::Transformable | |
| Element * | element |
| The active element. | |
| Trf * | ctm |
| Current sub-element transformation matrix. | |
| uint64_t | sub_idx |
| Sub-element transformation index. | |
| Trf | stack [21] |
| Transformation matrix stack. | |
| unsigned int | top |
| Stack top. | |
| Static Protected Attributes inherited from Hermes::Hermes2D::Function< double > | |
| static int | idx2mask [H2D_NUM_FUNCTION_VALUES][2] |
| Index to mask table. | |
| Static Protected Attributes inherited from Hermes::Hermes2D::Transformable | |
| static const uint64_t | H2D_MAX_IDX = (1ULL << 3 * H2D_MAX_TRN_LEVEL) - 1 |
Detailed Description
ImagFilter puts the imaginary part of the input function to the Real part of the output, allowing it to be visualized.
Member Function Documentation
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virtual |
Cloning function - for parallel OpenMP blocks. Designed to return an identical clone of this instance.
Implements Hermes::Hermes2D::MeshFunction< double >.
Definition at line 825 of file filter.cpp.
The documentation for this class was generated from the following files:
