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CDO outputtab in python

Added by Rodrigo Sousa about 3 years ago

Hello,

I would like to know how is the outputtab command in CDO.
At the moment I'm using os.system and it works fine.

os.system("cdo -outputtab,nohead,value -remapnn,lon=-35.8776_lat=-5.29844 -selvar,10v " + path_ifile + " >" + path_output)

where:
path_ifile = ifile.nc
path_output = outfile.txt

Thanks


Replies (2)

RE: CDO outputtab in python - Added by Rodrigo Sousa about 3 years ago

Sorry,

*outputtab command in PYTHON.

RE: CDO outputtab in python - Added by Karin Meier-Fleischer about 3 years ago

Hi Rodrigo,

you don't need os.system when you install python-cdo. You can do it with

conda install -c conda-forge python-cdo

Then the python script would look like this

from cdo import *

path_ifile = "ifile.nc" 
path_output = "outfile.txt" 

cdo = Cdo()

cdo.outputtab('nohead,value', input='-remapnn,lon=-35.8776_lat=-5.29844 -selvar,10v ' + path_ifile +" > "+ path_output)

-Karin

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