[shereez234]

Hi all

I am trying to simulate a density based solver in a cluster.

Can some one help me how to write the journal script with FMG initalization?

The one I used before is for Pressure based solver and it goes like:

rc "file name"
solve/iterate 1000
file/write/data "file name"
yes
exit

What modifications do I need to bring?

[`e`]

These batch files simply follow a series of Text User Interface (TUI) commands that you could execute via the normal Fluent setup. The TUI for defining the pressure based solver is "/define/models/solver pressure-based". You could alternatively modify these settings in the case file before saving and uploading this file.

Note: it's simpler to exclude spaces from your file names, for example: "file-name" instead of "file name". Spaces can cause issues when transferring, amongst other things.

[shereez234]

Originally Posted by `e`

These batch files simply follow a series of Text User Interface (TUI) commands that you could execute via the normal Fluent setup. The TUI for defining the pressure based solver is "/define/models/solver pressure-based". You could alternatively modify these settings in the case file before saving and uploading this file.

Note: it's simpler to exclude spaces from your file names, for example: "file-name" instead of "file name". Spaces can cause issues when transferring, amongst other things.

Thanks for the reply. I usually initialize the case using an interactive window in cluster and then save the file. So I dont have to define the models and everything else. I just need to give command to the system to read the case file ( which has already been initalized) and just iterate the solver.

However it did not work for density based solver because I think I need to initalize and then steer the solution.

And when I said ---> rc " file name " it actually meant I put in the real file name of the case. Sorry for the confusion