sjboeing
commented
5 months ago Hi Anne,
Domantas used EPIC data, so that is not directly comparable. One issue may be that the data on the CF-convention itself is missing. On some recent files I have processed on ARCHER, that is the only error I get on 3D data: I do get some more warnings though.
Cheers,
Steef
From: Anne Barber @.> Sent: 22 April 2024 11:00 To: cemac/CFizer @.> Cc: Steven Boeing @.>; Mention @.> Subject: [cemac/CFizer] CFizer output not passing cfchecker tool (Issue #58)
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@sjboeinghttps://github.com/sjboeing has asked me to confirm that CFizer output passes the CF-checkerhttps://github.com/cedadev/cf-checker. I have tested the tool on jasmin-sci1, and get the following error:
(cfchecker2) @.*** ~]$ cfchecks d20200128_diagnostic_3d_270000_270000.nc CHECKING NetCDF FILE: d20200128_diagnostic_3d_270000_270000.nc
Using CF Checker Version 4.0.0 Checking against CF Version CF-1.7 Using Standard Name Table Version 84 (2024-01-19T15:55:10Z) Using Area Type Table Version 11 (06 July 2023) Using Standardized Region Name Table Version 4 (18 December 2018)
ERROR: (2.6.1): This netCDF file does not appear to contain CF Convention data.
Checking variable: time
Traceback (most recent call last):
File "/home/users/abarber/.conda/envs/cfchecker2/bin/cfchecks", line 10, in
Steef I wonder if this may be related to the conversation you forwarded me with Domantas Dilys. The variable ‘time’ has no associated dimension attribute, with an ‘ncdump -h’ on the file showing this:
(cfchecker2) @.*** ~]$ ncdump -h d20200128_diagnostic_3d_270000_270000.nc netcdf d20200128_diagnostic_3d_270000_270000 { dimensions: x = 1280 ; y = 1280 ; z = 121 ; yv = 1280 ; zn = 121 ; xu = 1280 ; number_options = 664 ; kvp = 2 ; string150 = 150 ; variables: double time ; time:standard_name = "time" ; time:calendar = "proleptic_gregorian" ; time:axis = "T" ; time:units = "s since 2020-01-25 00:00:00" ;
Does this sound like a likely culprit to you?
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AnneBarber1
cemaccam
@sjboeing has asked me to confirm that CFizer output passes the CF-checker. I have tested the tool on jasmin-sci1, and get the following error:
Steef I wonder if this may be related to the conversation you forwarded me with Domantas Dilys. The variable ‘time’ has no associated dimension attribute, with an ‘ncdump -h’ on the file showing this:
Does this sound like a likely culprit to you?