LUMI2DKRZ

This repository contains scripts to remap ICON output and transfer it from LUMI to Levante.

Remapping

The core of the processing chain is the remap.sh script, which takes a single input file and remaps it to HEALPix:

./remap.sh atm_2d_20200101.nc

The output is written to a healpix/ folder and keeps the same name.

There is also a convenience script apply_remap.sh which allows the user to process multiple files in parallel:

./apply_remap.sh 'atm_2d_*.nc'

The output files are written to the same healpix directory. Internally, the script will start several cdo processes in parallel and distribute the list of input files.

Transfer

The remapped data should be small enough that a simple rsync should be sufficient to transfer it to DKRZ:

rsync -av --progress healpix/ levante:/work/mh0287/m300575/ngc5004/