Riley Kuttruff created SDAP-502: ----------------------------------- Summary: Tile generation fails for slices with single lats or lons Key: SDAP-502 URL: https://issues.apache.org/jira/browse/SDAP-502 Project: Apache Science Data Analytics Platform Issue Type: Bug Components: granule-ingester Reporter: Riley Kuttruff Assignee: Riley Kuttruff
Data subsetting in the tile reading processor uses np.squeeze on subsetted data ([example|[https://github.com/apache/incubator-sdap-ingester/blob/0589f473c66a68830aca4b06160f8e756459e4f6/granule_ingester/granule_ingester/processors/reading_processors/GridReadingProcessor.py#L35-L42]).] In the event that a tile is one greater than a multiple of the desired tile size (eg, dim length mod dim tile length == 1), we will get a lat or lon subset whose dimension lengths are all 1. When that is squeezed, the result is a 0-dimension numpy array, which can then throw an error, say, it it is used as an input to len(). A simple fix would be to check if the squeezed subset is 0-dimensional and then expanding it into a dimensioned array. -- This message was sent by Atlassian Jira (v8.20.10#820010)