Comments (5)
sjpfenninger
commented on July 22, 2024
Appears to be limited to pandas 0.20.
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sjpfenninger
commented on July 22, 2024
Downgrading to pandas 0.19 for now in 901dff4
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sjpfenninger
commented on July 22, 2024
Related to the random order of technologies set, y.
If a conversion plus tech is first, e.g. test_conversion_plus in the test cases, a tuple is returned for self.get_carrier(y, direction='in', all_carriers=True). This trips up a pandas helper function which then expects more tuples, but gets only strings.
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brynpickering
commented on July 22, 2024
This causes issues with saving to a NetCDF solution file (if using the newest version of Pyomo), as the tuples in the metadata DataArray trip it up. Solution file fails to save, which only comes up as an issue after optimisation (so there is no solution file available after several hours of computational work...)
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brynpickering
commented on July 22, 2024
Temporarily solved by keeping Pandas version below 0.20.0. Long term solution is to avoid mixed dtypes in the input.output xarray Dataset
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Related Issues (20)
- Store example notebooks as plain text
- Document AttrDict `_REPLACE_ ` HOT 1
- Requesting v0.7 documentation improvements/fixes HOT 3
- Cannot use IDE schema validator with Calliope model YAML files HOT 1
- `purchased` binary variable isn't linked to `energy_cap` if `energy_cap_max`/`_min`/`_equals` isn't defined
- Cannot define numeric index items when loading tabular data
- Multiple rows and columns introduce false index items HOT 7
- AttrDict sorts keys on union
- Default installation does not have optional dependencies HOT 2
- Allow setting saving of shadow prices for constraints in YAML HOT 2
- Add `title` or `long-name` parameter to math syntax
- Store start and stop time stamps in model results
- Better document and test `operate` mode
- Custom constraints sum() slicing seems to fail inconsistently HOT 1
- adding scenarios and overrides
- Run Calliope multiple times with historic data before generating results HOT 1
- Pyomo v6.7.2 regression: Gurobi Python interface not found HOT 2
- Improve package/version management by moving to pixi
- Change the name of 'tech_groups' to 'tech_class' HOT 3
- Difficult to navigate through the menu HOT 1
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