Flow123d
master-f44eb46
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Base class for Output mesh. More...
#include <output_mesh.hh>
Public Types | |
typedef std::function< void(const Armor::array &, const ElementAccessor< spacedim > &, std::vector< double > &)> | ErrorControlFieldFunc |
Public Member Functions | |
OutputMeshBase (Mesh &mesh) | |
Constructor. Takes computational mesh as a parameter. More... | |
OutputMeshBase (Mesh &mesh, const Input::Record &in_rec) | |
Constructor. Takes computational mesh and input record as a parameters. More... | |
virtual | ~OutputMeshBase () |
OutputElementIterator | begin () |
Gives iterator to the FIRST element of the output mesh. More... | |
OutputElementIterator | end () |
Gives iterator to the LAST element of the output mesh. More... | |
void | create_sub_mesh () |
virtual void | create_refined_sub_mesh ()=0 |
void | set_error_control_field (ErrorControlFieldFunc error_control_field_func) |
Selects the error control field computing function of output field set according to input record. More... | |
unsigned int | n_nodes () |
Returns number of nodes. More... | |
unsigned int | n_elements () |
Returns number of element. More... | |
bool | is_created () |
Check if nodes_, connectivity_ and offsets_ data caches are created. More... | |
void | create_id_caches () |
Create nodes and elements data caches. More... | |
void | make_serial_master_mesh () |
Synchronize parallel data and create serial COLECTIVE output mesh on zero process. More... | |
virtual void | make_parallel_master_mesh () |
Create output mesh of parallel output (implemented only for discontinuous mesh) More... | |
std::shared_ptr< OutputMeshBase > | get_master_mesh () |
Return master output mesh if exists or shared_ptr of this object. More... | |
LongIdx | get_loc_elem_idx (LongIdx global_idx) |
std::shared_ptr< ElementDataCache< unsigned int > > | offsets () const |
Getter to offsets data. More... | |
Static Public Member Functions | |
static const Input::Type::Record & | get_input_type () |
The specification of output mesh. More... | |
Static Public Attributes | |
static const unsigned int | spacedim = 3 |
Shortcut instead of spacedim template. We suppose only spacedim=3 at the moment. More... | |
Protected Types | |
enum | MeshType { orig , refined , discont } |
Protected Member Functions | |
virtual std::shared_ptr< OutputMeshBase > | construct_mesh ()=0 |
virtual std::shared_ptr< ElementDataCache< double > > | make_serial_nodes_cache (std::shared_ptr< ElementDataCache< unsigned int >> global_offsets)=0 |
virtual std::shared_ptr< ElementDataCache< unsigned int > > | make_serial_connectivity_cache (std::shared_ptr< ElementDataCache< unsigned int >> global_offsets)=0 |
std::shared_ptr< ElementDataCache< unsigned int > > | get_elems_n_nodes () |
Compute and return number of nodes for each elements (compute from offsets) More... | |
Protected Attributes | |
Input::Record | input_record_ |
Input record for output mesh. More... | |
Mesh * | orig_mesh_ |
Pointer to the computational mesh. More... | |
const unsigned int | max_level_ |
Maximal level of refinement. More... | |
ErrorControlFieldFunc | error_control_field_func_ |
Refinement error control field function (hold value_list function of field). More... | |
MeshType | mesh_type_ |
Type of OutputMesh. More... | |
bool | refine_by_error_ |
True, if output mesh is to be refined by error criterion. More... | |
double | refinement_error_tolerance_ |
Tolerance for error criterion refinement. More... | |
std::shared_ptr< std::vector< unsigned int > > | orig_element_indices_ |
Vector of element indices in the computational mesh. (Important when refining.) More... | |
std::shared_ptr< ElementDataCache< double > > | nodes_ |
Vector of node coordinates. [spacedim x n_nodes]. More... | |
std::shared_ptr< ElementDataCache< unsigned int > > | connectivity_ |
Vector maps the nodes to their coordinates in vector nodes_ . More... | |
std::shared_ptr< ElementDataCache< unsigned int > > | offsets_ |
Vector of offsets of node indices of elements. Maps elements to their nodes in connectivity_. More... | |
std::shared_ptr< ElementDataCache< unsigned int > > | node_ids_ |
Vector gets ids of nodes. Data is used in GMSH output. More... | |
std::shared_ptr< ElementDataCache< unsigned int > > | elem_ids_ |
Vector gets ids of elements. Data is used in GMSH output. More... | |
std::shared_ptr< ElementDataCache< unsigned int > > | region_ids_ |
Vector gets ids of regions. Data is used in GMSH output. More... | |
std::shared_ptr< ElementDataCache< int > > | partitions_ |
Vector gets partitions of elements. Data is used in GMSH output. More... | |
std::shared_ptr< OutputMeshBase > | master_mesh_ |
LongIdx * | el_4_loc_ |
Index set assigning to local element index its global index. More... | |
LongIdx * | loc_4_el_ |
Index set assigning to global index its local element index. More... | |
Distribution * | el_ds_ |
Parallel distribution of elements. More... | |
LongIdx * | node_4_loc_ |
Index set assigning to local node index its global index. More... | |
Distribution * | node_ds_ |
Parallel distribution of nodes. Depends on elements distribution. More... | |
unsigned int | n_local_nodes_ |
Hold number of local nodes (own + ghost), value is equal with size of node_4_loc array. More... | |
Friends | |
class | OutputElement |
Friend provides access to vectors for element accessor class. More... | |
class | OutputTime |
class | OutputMSH |
class | OutputVTK |
class | OutputMesh |
class | OutputMeshDiscontinuous |
Base class for Output mesh.
Defines common members for Output mesh classes:
Making of output meshes and calling of their initialization methods must be execute in correct order, see example:
Definition at line 70 of file output_mesh.hh.
typedef std::function<void(const Armor::array &, const ElementAccessor<spacedim> &, std::vector<double> &)> OutputMeshBase::ErrorControlFieldFunc |
Definition at line 77 of file output_mesh.hh.
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protected |
Possible types of OutputMesh.
Enumerator | |
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orig | same as original (computational) mesh |
refined | refined mesh |
discont | discontinuous mesh |
Definition at line 155 of file output_mesh.hh.
OutputMeshBase::OutputMeshBase | ( | Mesh & | mesh | ) |
Constructor. Takes computational mesh as a parameter.
Definition at line 46 of file output_mesh.cc.
OutputMeshBase::OutputMeshBase | ( | Mesh & | mesh, |
const Input::Record & | in_rec | ||
) |
Constructor. Takes computational mesh and input record as a parameters.
Definition at line 58 of file output_mesh.cc.
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virtual |
Definition at line 70 of file output_mesh.cc.
OutputElementIterator OutputMeshBase::begin | ( | ) |
Gives iterator to the FIRST element of the output mesh.
Definition at line 81 of file output_mesh.cc.
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protectedpure virtual |
Construct empty output mesh.
Use in make_serial_master_mesh method and create mesh of same type as this object (continuous / discontinuos)
Implemented in OutputMeshDiscontinuous, and OutputMesh.
void OutputMeshBase::create_id_caches | ( | ) |
Create nodes and elements data caches.
Definition at line 113 of file output_mesh.cc.
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pure virtual |
Creates refined sub mesh containing only local part of original (computation) mesh.
Implemented in OutputMeshDiscontinuous, and OutputMesh.
void OutputMeshBase::create_sub_mesh | ( | ) |
Creates sub mesh containing only local part of original (computation) mesh.
TODO: should be replaced by local part of future parallel computational mesh.
Definition at line 151 of file output_mesh.cc.
OutputElementIterator OutputMeshBase::end | ( | ) |
Gives iterator to the LAST element of the output mesh.
Definition at line 88 of file output_mesh.cc.
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protected |
Compute and return number of nodes for each elements (compute from offsets)
Definition at line 256 of file output_mesh.cc.
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static |
The specification of output mesh.
Definition at line 31 of file output_mesh.cc.
Return local element index to its global index.
Temporary method. Used only in output assembly classes. DO NOT USE in other code!
Definition at line 140 of file output_mesh.hh.
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inline |
Return master output mesh if exists or shared_ptr of this object.
Definition at line 130 of file output_mesh.hh.
bool OutputMeshBase::is_created | ( | ) |
Check if nodes_, connectivity_ and offsets_ data caches are created.
Definition at line 145 of file output_mesh.cc.
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inlinevirtual |
Create output mesh of parallel output (implemented only for discontinuous mesh)
Reimplemented in OutputMeshDiscontinuous.
Definition at line 126 of file output_mesh.hh.
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protectedpure virtual |
Create serial (collective) connectivity cache on zero process.
Implements part of make_serial_master_mesh
that are specific for continuous and discontinuous case.
Implemented in OutputMeshDiscontinuous, and OutputMesh.
void OutputMeshBase::make_serial_master_mesh | ( | ) |
Synchronize parallel data and create serial COLECTIVE output mesh on zero process.
Definition at line 217 of file output_mesh.cc.
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protectedpure virtual |
Create serial (collective) nodes cache on zero process.
Implements part of make_serial_master_mesh
that are specific for continuous and discontinuous case.
Implemented in OutputMeshDiscontinuous, and OutputMesh.
unsigned int OutputMeshBase::n_elements | ( | ) |
Returns number of element.
Definition at line 101 of file output_mesh.cc.
unsigned int OutputMeshBase::n_nodes | ( | ) |
Returns number of nodes.
Definition at line 107 of file output_mesh.cc.
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inline |
Getter to offsets data.
Definition at line 147 of file output_mesh.hh.
void OutputMeshBase::set_error_control_field | ( | ErrorControlFieldFunc | error_control_field_func | ) |
Selects the error control field computing function of output field set according to input record.
Definition at line 96 of file output_mesh.cc.
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friend |
Friend provides access to vectors for element accessor class.
Definition at line 242 of file output_mesh.hh.
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friend |
Definition at line 246 of file output_mesh.hh.
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friend |
Definition at line 247 of file output_mesh.hh.
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friend |
Definition at line 244 of file output_mesh.hh.
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friend |
Definition at line 243 of file output_mesh.hh.
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friend |
Definition at line 245 of file output_mesh.hh.
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protected |
Vector maps the nodes to their coordinates in vector nodes_
.
Definition at line 208 of file output_mesh.hh.
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protected |
Index set assigning to local element index its global index.
Next variables hold distributions of elements and nodes. They differ for mesh types
Definition at line 234 of file output_mesh.hh.
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protected |
Parallel distribution of elements.
Definition at line 236 of file output_mesh.hh.
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protected |
Vector gets ids of elements. Data is used in GMSH output.
Definition at line 215 of file output_mesh.hh.
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protected |
Refinement error control field function (hold value_list function of field).
Definition at line 196 of file output_mesh.hh.
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protected |
Input record for output mesh.
Definition at line 187 of file output_mesh.hh.
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protected |
Index set assigning to global index its local element index.
Definition at line 235 of file output_mesh.hh.
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protected |
Master OutputMesh.
Definition at line 227 of file output_mesh.hh.
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protected |
Maximal level of refinement.
Definition at line 193 of file output_mesh.hh.
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protected |
Type of OutputMesh.
Definition at line 198 of file output_mesh.hh.
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protected |
Hold number of local nodes (own + ghost), value is equal with size of node_4_loc array.
Definition at line 239 of file output_mesh.hh.
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protected |
Index set assigning to local node index its global index.
Definition at line 237 of file output_mesh.hh.
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protected |
Parallel distribution of nodes. Depends on elements distribution.
Definition at line 238 of file output_mesh.hh.
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protected |
Vector gets ids of nodes. Data is used in GMSH output.
Definition at line 213 of file output_mesh.hh.
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protected |
Vector of node coordinates. [spacedim x n_nodes].
Definition at line 206 of file output_mesh.hh.
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protected |
Vector of offsets of node indices of elements. Maps elements to their nodes in connectivity_.
Definition at line 210 of file output_mesh.hh.
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protected |
Vector of element indices in the computational mesh. (Important when refining.)
Definition at line 203 of file output_mesh.hh.
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protected |
Pointer to the computational mesh.
Definition at line 190 of file output_mesh.hh.
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protected |
Vector gets partitions of elements. Data is used in GMSH output.
Definition at line 219 of file output_mesh.hh.
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protected |
True, if output mesh is to be refined by error criterion.
Definition at line 199 of file output_mesh.hh.
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protected |
Tolerance for error criterion refinement.
Definition at line 200 of file output_mesh.hh.
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protected |
Vector gets ids of regions. Data is used in GMSH output.
Definition at line 217 of file output_mesh.hh.
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static |
Shortcut instead of spacedim template. We suppose only spacedim=3 at the moment.
Definition at line 74 of file output_mesh.hh.