These are chat archives for ContinuumIO/intake

18th
May 2019
Harman Deep Singh
@hdsingh
May 18 13:04
Hello everyone,
I have used following environment file along with additional dependency s3fs. I am trying to execute intake-xarray/intake_xarray.ipynb . Iam interested in Grib: from unauthenticated OpenDAP in Catalog examples. However plotting grib_thredds_da[var] gives errors. Is this due to some issue with my conda environment or some issue in the example?
The error I am getting is "AttributeError("'Array' object has no attribute 'flags'")" but it is a bit difficult for me to understand what is causing it. Shall I open this as issue?
Martin Durant
@martindurant
May 18 14:53
I see the error too :| It does not seem like an intake problem, as the xarray loads OK, and you can do basic arithmetic on it such as mean(). Perhaps it would be good to open the dataset directly (xr.open_dataset("http://thredds.ucar.edu/thredds/dodsC/grib/FNMOC/WW3/Global_1p0deg/Best”, chunks={}) I think) and see if you can recreate the error. If so, it should be posted to hvplot.
Harman Deep Singh
@hdsingh
May 18 17:08
This error has also been reproduced in hdsingh/Dashboards#1 in other notebooks. It still remained so I posted in pyviz. Thanks!
Martin Durant
@martindurant
May 18 20:15
I would raise an issue in the holoviews and/or hvplot repo with the code of cells 1-4 of your grit_thredds notebook (as text) and the exception traceback.