Model not running

[Mette Lise Kjaer Poulsen]

I'm a new user of PetraSim wondering why my model will not run.
I've read through the previous topic "Problem with runlog.out and flow.out files" as I get the same error when I try to run the model. However, I think my issue is much more basic.

My model is very simple; 4 cells with standard values in most settings. For now, I'm only looking at getting the model to flow, and I have disabled the chemical simulations. The error I get is this seen below:

 

 

I have access to the flow.out file, but a runlog.out file is not created.

 

Any suggestions to what I'm doing wrong?

 

 

[Alison]

Mette Lise,

 

I would really need to look at your model to know what is going on, but it sounds like there is a problem with your initial conditions, or perhaps with a sink or source.

 

The runlog.out file is only created if you have chemical reactions turned on for a model, so it makes sense that this is not being created.  You could look through the flow.out file for "Data Initialization" errors that might pop up before a model takes a time step.  If the model does run through some time steps, then there could be "Cannot Find Parameter" errors that might indicate a problem with a sink or source setting (for example a pressure or temperature value that is not supported by the simulator).

 

Please feel free to send your SIM file to me so that I can take a look.

 

Best Regards,

Alison

[Mette Lise Kjaer Poulsen]

Thank you for your reply.

 

I played around with the sink and pressure settings, at now my model flows. However, I still get the error message and there are no data to plot.

 

Therefore, it would be great, if you wounld have a look at my SIM file. Thanks for that opportunity

Test model.sim