Trouble running hydrodynamic modelling

ref:  ERROR: Instability in THOMAS3D - ModuleFunctions - ERR10  

Dear Bentley Colleagues
I want to use grid size around 11 m and time step is 1 second to get stability (courant number). There is some trouble to running hydrodynamic modelling, it is about the device. If you have the supercomputer that can running my model to all simulation (sim7, sim8, sim11, sim12, sim13) big thanks to your helpful.
Note: I've send file name BenoaBayModelling.zip

Thanks
Regard.

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  • Hello,

    Could you identify which simulation is giving problems and the exact error code that shows up please? 

    Looking at the bathymetry file I can see that in the Southwest area there are open boundary grid cells that should be closed. Like it is now, the model will try to impose tide from FES2014 on those open boundary cells and that is not correct. Please "close" those grid cells using the Edit Grid Data tool, and set them to "land" points. 

    I will wait for your feedback on the exact error that you have. Thank you and kind regards,
    Luis

Reply
  • Hello,

    Could you identify which simulation is giving problems and the exact error code that shows up please? 

    Looking at the bathymetry file I can see that in the Southwest area there are open boundary grid cells that should be closed. Like it is now, the model will try to impose tide from FES2014 on those open boundary cells and that is not correct. Please "close" those grid cells using the Edit Grid Data tool, and set them to "land" points. 

    I will wait for your feedback on the exact error that you have. Thank you and kind regards,
    Luis

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