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| bgColor | #f0f0ff |
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| title | Tasks - Connect to HPCF |
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- Open a terminal window by clicking on the 'terminal' icon in the toolbar.
Type the command: ssh troifsXX@ecaccess.ecmwf.int Note: Instead of troifsXX you should use your training user-ID - You will be prompted for the hostname with a choice between
ecgate, cca and ccb. You should select ccb. - When you have completed your work you can disconnect from
ccb by typing exit at the command prompt.
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The Instead of using the login nodes of the HPCF should not be used for computational work. Therefore we will reserve an interactive computing node which permits us we will use an interactive session to ask for resources and fast temporary disk. This also allows to run parallel jobs in the terminal window.
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| bgColor | #f0f0ff |
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| title | Tasks - Start interactive session |
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- Type the following command:
qsub -I -q np -l EC_nodes=1 -l walltime=1:0:0
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| bgColor | #f0f0ff |
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| title | Tasks - Examine directory layout |
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- Type: cd openifs
Type: ls
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Directories:
- src - contains all the source code for the model and supporting programs.
- make - contains the build configuration files for the FCM compile command. Object files and executables will be in this directory organised according to the type of build (OIFS_BUILD environment variable).
- t21test - self contained T21 model run for verifying the installation is correct.
- ifsdata - contains additional input files for the model e.g. climatologies. Available as separate tarfiles.
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