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Python Materials Genomics (pymatgen) is a robust materials analysis code that defines classes for structures and molecules with support for many electronic structure codes. It powers the Materials Pro...

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This might be useful for future plotting codes such as the periodic heatmap plotter. It may be useful to have interactive features for the periodic heatmap to compete with some...

# Summary Allows passing of a `low_symmetry_system` keyword argument to `FEFFDictSet` which skips the `SpacegroupAnalyzer` runs in constructing the header. # Comments * Frankly I think the entire feature should...

I have the following structure of CO on a Rh surface. When using `CrystalNN()` on a surface Rh atom without an adsorbate, I get a coordination number of 9. When...

The docs for [`MPRester.get_entries_in_chemsys()`](https://github.com/janosh/pymatgen/blob/cb7620d5488b41798791f3f8ed7229bed9b5071d/pymatgen/ext/matproj.py#L863) and `MPRester.get_entry_by_material_id()` seem to be incorrect: https://github.com/janosh/pymatgen/blob/cb7620d5488b41798791f3f8ed7229bed9b5071d/pymatgen/ext/matproj.py#L887-L891 ```py inc_structure (str): If None, entries returned are ComputedEntries. If inc_structure="final", ComputedStructureEntries with final structures are returned. Otherwise, ComputedStructureEntries...

## Summary Tentative fix for rotating tensorial properties for tetragonal systems. ## TODO (if any) * Need to add data for testing tetragonal system that previously failed * Fix an...

needs testing
fix
symmetry
analysis

@shyuep What's your stance on converting `pymatgen` tests from `unittest` to `pytest`? I find `pytest`'s functional style to be more concise and easier to read than `unittest`.

**Is your feature request related to a problem? Please describe.** Using `StructureMatcher` repeatedly causes a large overhead (in my use-case, ~40 hrs to check the performance of a generative benchmark...

## Summary Additions to `QCInput` and `QChemDictSet` needed to support the new CMIRS implicit solvent model and the isodensity implementation of SS(V)PE. See relevant Q-Chem manual pages: - https://manual.q-chem.com/latest/subsec_PCM_job_control.html -...

**Describe the bug** when I use the BSDosPlotter model to draw BAND and DOS figure,I am fail with a “band = cast(list[float], band)” . then I modified the code with...

I'm testing a methodology where the ordering of the lattice paramaters matters, is is possibel to rearrange a b and c?