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Determine experiment parameters
Namelist:
- You should edit the atmospheric model namelist file fort.4. It contains Fortran namelists which control model settings and switches.
- An important switch to edit is in namelist NAMRIP the variable CSTOP. Set this to the desired length of the forecast experiment.
- Experiment i4xc can be run for up to 144 hours (6 days) by setting
CSTOP='h144'.
Experiment configuration file:
- You should edit the exp-config.h file which determines settings for this experiment.
- The oifs-run script will read the settings from this file.
- Alternatively, the settings can be passed to the oifs-run script via command line parameters, which takes precedence over the exp-config.h settings.
| Info |
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If no exp-config.h file is found in the experiment directory, and if also no command line parameters are provided when calling oifs-run, then oifs-run will revert to its own default values which are not appropriate. In any case you should either edit the config.h file appropriately or provide the correct command line parameters. |
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