Tensors, tensor fields, graphs, mesh manipulation, CAD and more on the basis of numpy.ndarrays. All objects keep track of their coordinate system. Symbolic math operations work for object manipulation.
Project description
Overview
Tensors, tensor fields, graphs, mesh manipulation, CAD and more on the basis of numpy.ndarrays. All objects keep track of their coordinate system. Symbolic math operations work for object manipulation.
Licensed under the MIT License
Resources
Source code: https://gitlab.mpcdf.mpg.de/dboe/tfields
Documentation: https://dboe.pages.mpcdf.de/tfields
Features
The following features should be highlighted:
Tensors
TensorFields
TensorMaps with fields
Mesh manipulation by graph theory
TODO
Review of alternative/supplementary APIs
sympy.diffgeom: https://docs.sympy.org/latest/modules/diffgeom.html - Symbolic differential algebra implementation. It is not yet covering a broad variety of functionality and is not so well maintained.
Units: You can find a comparison of modules handling units here: https://socialcompare.com/en/comparison/python-units-quantities-packages - astropy looks best to our understanding but sympy would integrated nicer without an additional package.
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