Assembler Class Reference

#include <assembly_theory.hh>

Collaboration diagram for Assembler:

Private Types
typedef std::vector< std::shared_ptr< AssemblyGroupInterface > >	MultidimGroupAssembly

Private Member Functions
	Assembler (MultidimGroupAssembly assembly_vec_)

Private Attributes
MultidimGroupAssembly	group_assemblers_

Detailed Description

Class that groups the mesh entities (mainly elements) into local groups that should fit into the cache with all necessary data. Assembly of one group may involve few virtual calls, and may involve more cycles, since these are local in the cache. Group assembly scheme:

1. generate quadrature points, make subgroups by region (partly VECTORISE)
2. precompute field values in quadrature points (may involve various dependencies) single virtual call per involved field per subgroup (VECTORISE)
3. assembly element integrals per dim (VECTORISE)
4. assembly edge integrals per dim (VECTORISE)
5. assembly boundary integrals

Definition at line 55 of file assembly_theory.hh.

Member Typedef Documentation

typedef std::vector< std::shared_ptr<AssemblyGroupInterface> > Assembler::MultidimGroupAssembly

private

Definition at line 56 of file assembly_theory.hh.

Constructor & Destructor Documentation

Assembler::Assembler ( MultidimGroupAssembly  assembly_vec_ )

inlineprivate

Definition at line 58 of file assembly_theory.hh.

Member Data Documentation

MultidimGroupAssembly Assembler::group_assemblers_

private

Definition at line 57 of file assembly_theory.hh.

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The documentation for this class was generated from the following file:

• /opt/flow123d/flow123d/src/flow/assembly_theory.hh