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FastDSS backend and AltDSS/DSS C-API 0.15.0
- #62
#62
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PMeira
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FastDSS backend and AltDSS/DSS C-API 0.15.0
#62
PMeira
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Commits on Nov 1, 2025
UserModels: multi-version and tweaked wrappers for backwards compatibility; examples include CppIndMach012.
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Update Storages and add new WindGens
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Tests: add NCIM samples
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Tests: add WindGen samples
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FastDSS backend integration; some more AltDSS-Python functions.
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Circuit.Save: adjust argument name to match docstring.
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WindGens: fix a couple of docstrings
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IDSSimComs: mark as deprecated
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Backend: allow using different Python API settings in ODD.py and DSS-Python.
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Wrappers: wrap bools, ignore missing functions with Oddie; tweak imports for Oddie with _fastdss.
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Wrappers: Ensure Error_Get_Description is wrapped
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Monitors: use the raw function for the bytestream
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CtrlQueue: add type hints for ActionHandle
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Plot: generalize `get_gic_line_data`; tests pending.
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Plot: add alternative path when `element.IsIsolated` is not available.
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Plot: refactoring, part 1 (typing)
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patch_dss_com: Adjust iteration for `Buses`
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patch_dss_com: Tentative IsSwitch impl.
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Plot: refactored, adding COM/Oddie compat, DSV parser, some minor fixes.
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Solution: with Oddie, append a 0 to IncMatrix and Laplacian (for compatiblity with COM)
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Plot: allow plots from Oddie; other minor changes.
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Update GR pointers for DSS C-API 0.15
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tests: also save data related to incidence and Laplacian matrices.
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Add missing wrapper for Error.Number
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patch_dss_com: Fix IsSwitch
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save_outputs: Run CIM files first
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save_outputs: Always try to use WindGens and Storages (but allow failure)
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patch_dss_com: Include WindGens and Storage
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Tests: add backwards compat
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save_outputs: alternative iteration path for Storages and WindGens (to avoid infinite loops)
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IDSS: initial ShareGeneral implementation; needs better docstrings, tests, examples, maybe better management.
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Settings: expose the new `SkipCommands` and `SkipFileRegExp` settings, and add tests.
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ShareGeneral and Settings: add shortcuts, update docstrings and tests.
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tests: run PM threads a bit longer to dilute overhead.
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CktElement: update `BusNames` to allow getting the names without the connection/node spec
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_cffi_api_util: rename main class to `AltDSSAPIUtil`, add `_map_objs` (private flag)
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YMatrix: remove unused argument in GetCompressedYMatrix
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Circuit: Minor docstring update ion AllBusVmagPu
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Reactors: enable on Oddie since it's implemented since 2024-10-04 on the EPRI's distro.
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Tests/save_outputs: fix class reference
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Oddie: try to handle errors better when loading the library
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Tests/compare_outputs: compare integer arrays
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WIP plotting updates
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General changes:
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Tests/save_outputs: add a more general test for the iterator issue
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Tests: adjust compare_outputs for missing data
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Tests: minor tweaks, allow loading extra test cases given in a JSON file in an env var.
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Migrate to the new settings management; simplify the API utils; some code related to AltDSS-Python will be adjusted in another commit.
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Tests: update reference values in `test_ctrlqueue.py`
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Tests: add test for LoadShape interpolation.
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WIP, probably needs fixes
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Move AllowDOScmd, AllowChangeDir, AllowEditor to Settings; implement ShowPanel for Oddie; tweak some docstrings.
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CapControls: Mark as circuit element
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Docs, docstrings and typing updates
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Circuit: Expose `Flatten`
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Implement Settings.PreserveCase
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Plot: toggle some features to ensure compatiblity
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Plot: ensure the target element is active in `Visualize`; implement `MarkAt` for DSVs.
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UserModels: default to AltDSS as engine
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Tests/save_outputs: remove trailing spaces from XML filenames
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Commits on Nov 7, 2025
(WIP) pyproject.toml: Use NumPy 2, restricting Python to 3.11+
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Commits on Nov 12, 2025
Add shortcut to the Settings interface.
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Commits on Dec 6, 2025
Settings: Fix docstring
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Commits on Feb 12, 2026
Plot/Profile: always check if the meter is enabled
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Fuses: update to match OpenDSS v11.
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Docs: Replace "official" with "EPRI's".
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Commits on Feb 16, 2026
Tests: add `test_share_general` ; update some other tests.
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Some docstrings and misc updates to reexpose functions to AltDSS-Python
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Replace remaining `np.NaN` with `np.nan`.
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Plot: finish general refactoring; notebook still needs to be updated.
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Update project metadata
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Plotting: general updates and fixes (WIP)
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Tests: Merge old changes related to Oddie tests (esp. OpenDSS-C).
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Tests: make SciPy optional (only used for sparse matrix).
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Commits on Feb 20, 2026
Test backend 0.15.0b3
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Revert "Fuses: update to match OpenDSS v11."
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CI: Update and try running tests
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Tests: skip COM test if the modules are not installed
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CI: disable testing manylinux2014
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Tests: update save_outputs to the current versions.
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AltDSS/DSS C-API and backend 0.15.0b4
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CI: avoid virtualenv v21, hatch doesn't like it.
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