https://github.com/petrkryslucsd/meshcore.jl

Curation and manipulation of general unstructured meshes for the Finite Element Methods (FEM).
https://github.com/petrkryslucsd/meshcore.jl

fem incidence-relations meshes topology

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Curation and manipulation of general unstructured meshes for the Finite Element Methods (FEM).

• Host: GitHub
• URL: https://github.com/petrkryslucsd/meshcore.jl
• Owner: PetrKryslUCSD
• License: mit
• Created: 2020-03-12T15:18:45.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2024-02-13T18:47:10.000Z (11 months ago)
• Last Synced: 2024-12-22T22:32:36.820Z (11 days ago)
• Topics: fem, incidence-relations, meshes, topology
• Language: Julia
• Homepage:
• Size: 1.42 MB
• Stars: 14
• Watchers: 4
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# MeshCore.jl

Small package for operating on the topology of meshes for the Finite Element

Methods (FEM). All essential topological incidence relations are provided: see

the guide in [documentation](https://petrkryslucsd.github.io/MeshCore.jl/dev).

The library provides efficient storage in static arrays for speed of access.

## Usage

This release is for Julia 1.8. Also tested with Julia 1.10.

The package is registered: doing

```

]add MeshCore

using MeshCore

```

is enough. 

The user can either use/import individual functions from `MeshCore` like so:

```

using MeshCore: nrelations, nentities

```

or all exported symbols maybe made available in the user's context as

```

using MeshCore.Exports

```

Using the library by itself is certainly possible.

If you wish for a more comprehensive mesh-handling package, check out

[MeshSteward.jl](https://github.com/PetrKryslUCSD/MeshSteward.jl).

## Learning

Please refer to the tutorials in the package

[`MeshTutor.jl`](https://github.com/PetrKryslUCSD/MeshTutor.jl).

## Publications

A paper was accepted to the Journal Advances in Engineering Software in April 2021. The paper is available in final draft form in the `docs/src/concepts` folder.

The package

[PaperMeshTopo](https://github.com/PetrKryslUCSD/PaperMeshTopo.jl.git) gives an

example of the construction of a complex (full one-level) topological

representation of a tetrahedral mesh.

## News

- 02/13/2024: Updated for Julia 1.10. 

- 12/09/2022: Version 1.3 released for Julia 1.8.

- 04/23/2021: Added the final draft of the accepted paper.

- 03/11/2021: Released for Julia 1.6.

- 12/15/2020: Tested with Julia 1.6.

- 12/15/2020: Added "function" attributes.

- 07/10/2020: Naming of the symbols has been updated to reduce conflicts.

- 07/06/2020: Exports have been added to facilitate use of the library.

- 05/14/2020: Changed storage of attribute data.

- 05/07/2020: Simplified management of attributes.

- 04/17/2020: The paper describing the library has been submitted.

- 03/21/2020: The implementation of the topology operations has been improved in

  speed and simplicity.

- 03/18/2020: The library was completely redesigned around incidence relations.

  Much simpler than before!

- 03/16/2020: Note: The coverage appears low, but that seems to be a bug in the

  computation of the coverage when applied to one-line functions defined for

  multiple types.