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The experiment directory would ideally be in a different location from the earlier model installation path $OIFS_HOME. In general, you will need more disk space for experiments, depending on the model grid resolution, the duration of the forecast experiment and the output fequency of model results. In oifs-config.edit_me.sh you should set $OIFS_EXPT from its default location to a suitable directory in your local filesystem (e.g. a data area or the $SCRATCH space on the ECMWF hpc2020 system). Make sure that your source the configuration file again after applying the change. |
Example:
On the ECMWF hpc2020 our model has been previously installed to $OIFS_HOME which is in $HOME/openifs-48r1.1. For the experiment we extract the ab2a package to $OIFS_EXPT which is in a different location on the file system. The experiment directory shall therefore be $OIFS_EXPT/ab2a/2016092500.
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