Addition of two fields
References : https://code.zmaw.de/projects/cdo/embedded/1.6.4/cdo.html
Provider / contact : climaf at meteo dot fr
Input : any pair of objects with compatible grids, ranks and sizes
Mandatory argument:
None
Output : the addition
Climaf call example
>>> ds1= .... #some dataset, with whatever variable
>>> ds2= .... #some other, compatible dataset
>>> ds1_plus_ds2 = plus(ds1,ds2) # ds1 + ds2
Side effects : none
Implementation : using ‘cdo add’