regrid : regrid an object to the grid of another one --------------------------------------------------------- Interpolate the object to the grid of another object, using CDO **References** : https://code.zmaw.de/projects/cdo/embedded/1.6.4/cdo.html#x1-5200002.12.1 **Provider / contact** : climaf at meteo dot fr **Inputs** (in the order of CliMAF call): - any object or dataset to interpolate - the object or dataset on which grid to interpolate **Mandatory arguments**: none **Optional arguments**: - ``option`` : interpolation option (cf. CDO doc); default : 'remapbil' for bilinear interpolation **Output** : the interpolated object **Climaf call example**:: >>> ds= .... # some dataset, with whatever variable >>> grid_ds= ....# some other dataset, used here for its grid >>> remapbil_ds=regrid(ds,grid_ds) # Interpolation is bilinear >>> remapcon2_ds=regrid(ds,grid_ds, option="remapcon2") # Interpolation is 2nd order conservative **Side effects** : a temporary file is created in current directory, then erased (name : climaf_tmp_grid) **Implementation** : standard CDO calls (griddes and remapgrid)