Dask masked fix #87
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Dask masked fix #87
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pp-mo
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pelson
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Oct 24, 2017
| def __init__(self, grib_message, grib_fh=None): | ||
| """Store the grib message and compute our extra keys.""" | ||
| self.grib_message = grib_message | ||
| self.realised_dtype = np.array([0.]).dtype |
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Well, not if we never released the previous version, no ? ;-)
| data = gribapi.grib_get_double_array(grib_message, 'values') | ||
| data = data.reshape(shape) | ||
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| # Handle missing values in a sensible way. |
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Is this a hangover from not having masks?
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Not totally sure.
This is simply reflecting what is currently in Iris master.
| min, max = cube.data.min(), cube.data.max() | ||
| fill_value = min - (max - min) * 0.1 | ||
| # Prepare the unmasked data array, using fill_value as the MDI. | ||
| data = cube.data.filled(fill_value) |
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Changes Unknown when pulling c8d3636 on pp-mo:dask_masked_fix into ** on SciTools:master**. |
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Bring iris_grib up-to-date with recent changes to Iris,
to use masked-arrays instead of nan masking in Dask (Dask v 0.13).