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cp /perm/openifs/oifs_data/48r1/example/mv.tgz $PERM cd $PERM tar -xvzf mv.tgz cd mv |
In a first step Now we process the OpenIFS model output into a dateset format that can be easily interpreted by Metview using a simplified plotting procedure. For this purpose the oifs_mv.tgz package should be extracted on the file system.
Edit the file oifs_to_mv.sh
and change the path variablesvariable:
- in_dir: this needs to point to the folder where the postprocessed OpenIFS model experiment (from the previous section) is found. Absolute file paths are required for this to succeed.
Afterwards, execute the script by running the command: ./oifs_to_mv.sh. This data conversion may take a couple of minutes to complete.
As a result regular gridded and compressed grib files are generated which can be visualised with by running the enclosed Jupyter Notebook single.ipynb
Carry out the following steps:
- On the ECMWF Virtual Desktop Interface (VDI) open a terminal, log into the hpc2020 with command:
ssh hpc-login
- In the terminal start the Jupyter server on an interactive node, using the command:
ecinteractive -k
- After the interactive node has started you will be given a weblink to connect to Jupyter
- Open the Chrome browser on the VDI and paste the weblink into the address field; this will connect to the Jupyter server
- Find $PERM/mv/ipynb/single.ipynb in the browser, open the Notebook and run all cells of the Notebook.