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v0.15.0 |
Implementation of elements on entities. More...
Go to the source code of this file.
Classes | |
| struct | MoFEM::ForcesAndSourcesCore |
| structure to get information from mofem into EntitiesFieldData More... | |
| struct | MoFEM::ForcesAndSourcesCore::UserDataOperator |
| struct | MoFEM::OpLoopSide< E > |
| Element used to execute operators on side of the element. More... | |
| struct | MoFEM::OpLoopRange< E > |
| Iterate over range of (sub)elements. More... | |
Namespaces | |
| namespace | MoFEM |
| implementation of Data Operators for Forces and Sources | |
Variables | |
| DEPRECATED typedef ForcesAndSourcesCore | MoFEM::ForcesAndSurcesCore |
Implementation of elements on entities.
Generic finite element implementation using operator pipelines.
Those element are inherited by user to implement specific implementation of particular problem.
This file provides the core framework for finite element computations in MoFEM based on a pipeline of user data operators. Instead of monolithic finite element implementations, ForcesAndSourcesCore treats finite elements as sequences of modular operators that can be combined and reused.
Finite Element = Pipeline of Operators Rather than traditional finite element classes with hardcoded functionality, MoFEM implements finite elements as pipelines of small, focused operators. Each operator performs a specific task (calculate gradients, apply boundary conditions, assemble matrices, etc.) and can be combined with others to create complex finite element behaviors.
ForcesAndSourcesCore: Generic base class that manages the operator pipeline and provides the framework for element assembly. Users inherit from this class and add specific operators to implement their particular problem.
OPROW: Operators that work with test functions (rows of system matrix)
OPCOL: Operators that work with trial functions (columns of system matrix)
OPROWCOL: Operators that work with both test and trial functions
OPSPACE: Operators that work on the finite element space itself
Definition in file ForcesAndSourcesCore.hpp.