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openradar / PyDDA

Pythonic multiple doppler code based off the 3D variational technique
http://openradarscience.org/PyDDA
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Last radar has always zero weights #89

Closed jm5791 closed 1 year ago

jm5791 commented 1 year ago

Hi devs !

First of all, many thanks for making pydda available, it's a very interesting tool !

For information, during my different explorations and trials, I noticed that the current implementation of retrieval.wind_retrieve._get_dd_wind_field_tensorflow() always affect zero weights to the observation data associated to the last radar provided, when more than one radar are provided.

Note: the same seems to occur with the equivalent scipy implementation.

rcjackson commented 1 year ago

Hello. Thank you for bringing attention to this! I've released PyDDA 1.3.0, which fixes this issue in #90.