pylith
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geodynamics
PyLith is a finite element code for the solution of dynamic and quasi-static tectonic deformation problems.
Including general anisotropy based on Triclinic model that was presented in: [Mensch, T. and Rasolofosaon, P., 1997, Elastic-wave velocities in anisotropic media of arbitrary symmetry generalization of Thomsen’s parameters, δ,...
Need 3-D incompressible elasticity MMS tests equivalent to 2-D tests
```LaTeX \usepackage{makeidx} \usepacakge{showidx} % show index entry in right margin for proofreading % Preamble \makeindex % Add index to document \printindex ``` ``` % Plan entry \index{hello} % subentry \index{hello!John}...
In v3.0 setting up and computing the derived fields is fragile. Issues: 1. We rely upon the specification of the derived field discretizations to determine which fields we want computed....
Currently in out test cases for unit tests of `pylith::topology::MeshOps::createSubdomainMesh()` in `pylith::topology::TestSubmesh` our domain meshes have two cells so our subdomain meshes have one cell. This results in a test...
From https://community.geodynamics.org/t/assertion-failed-when-running-pylith-genxdmf/622. I originally defined the attribute using: ``` dataset_sigma.attrs[‘vector_field_type’] = “tensor” ``` but (as outputted from h5dump) that resulted to: ``` ATTRIBUTE “vector_field_type” { DATATYPE H5T_STRING { STRSIZE H5T_VARIABLE;...
What is the best way to address periodic boundary conditions in Pylith? It seems that Issue #59 was opened to address the issue and that a direct implementation may still...
`DMProjectFunctionLabel()` requires that the label be associated with cells. Currently, the only label associated with cells in PyLith is the `material-id` label. In order to use other labels for initial...
Add Python script to format source code using uncrustify (C++) and autopep8 (Python). Command line arguments: * `--cplusplus=[all,FILE,PATTERN]` * `--python=[all,FILE,PATTERN]`
**Issue Goal**: Implement the Spectral Boundary Integral Equation (SBIE) method as a new feature in Pylith for an infinite boundary condition. **Advantage**: 1. The SBIE boundary is an accurate infinite...
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PyLith is a finite element code for the solution of dynamic and quasi-static tectonic deformation problems.