@@ -45,7 +45,7 @@ Create an environmental variable for the path to the local working copy of the r
`export SERGHEIPATH=$(pwd)`
This command exports the current path (which is returned by the `pwd` command) into the `SERGHEIPATH` variable. Bare in mind that this is not persisting after you log out or close the terminal. This means you need to set this again if you log out or close the terminal.
This command exports the current path (which is returned by the `pwd` command) into the `SERGHEIPATH` variable. Bear in mind that this is not persisting after you log out or close the terminal. This means you need to set this again if you log out or close the terminal.
You can check if this variable is set by running
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@@ -148,7 +148,7 @@ The command above should run a dam break simulation for 10 seconds. If all works
If something goes wrong, check the paths, make sure you are in the right directory, and make sure that `serghei` was properly built (from the previous step).
**IMPORTANT**: Bare in mind that this is **not the correct** way to use the HPC system. By running the command above we ran a command in the ***login node*** of the HPC system, which is not meant to run simulations. We have only done this to quickly test if our build was ok, with an extremely small simulation, on a single CPU. To properly run a simulation we will use `slurm` and `sbatch` scripts in the next tutorial.
**IMPORTANT**: Bear in mind that this is **not the correct** way to use the HPC system. By running the command above we ran a command in the ***login node*** of the HPC system, which is not meant to run simulations. We have only done this to quickly test if our build was ok, with an extremely small simulation, on a single CPU. To properly run a simulation we will use `slurm` and `sbatch` scripts in the next tutorial.
