[Roland R]

Hello,

I have a steady simulation including two fluid domain and one porous domain. It has finished, converged.

Now, I would like to see this case without porous domain. I changed it to simple fluid domain. It was initialized from previous converged model but I always get this after start directly:

"The ANSYS CFX solver exited with return code 1."

What is the reason? Please help me.

Thanks
Roland

[lund8619]

Its hard to guess what the issue is based off of the information given, but I have run into this problem before when running a simulation after changing a parameter. Try right clicking on "solution" and resetting the simulation, then proceed to run the simulation.

[Roland R]

Originally Posted by lund8619

Its hard to guess what the issue is based off of the information given, but I have run into this problem before when running a simulation after changing a parameter. Try right clicking on "solution" and resetting the simulation, then proceed to run the simulation.

Thanks Lund, but I think, My problem is not the changing of this parameter because I tried to run the same simulation on other computer and it operated. I think, this is a general CFX notice which can include a lot of problems...