Mesh alignment problem

[Purnasundar]

I have an issue regarding meshes with velocity and pressure along with radiation losses error. What to do?
8.txt

[mcgratta]

I do not see a problem here.

[Purnasundar]

The code had run for 561 s and then is showing error. Further it doesn't work. Can you help me out please?

[mcgratta]

What is the error?

[Purnasundar]

pressure and velocity errors

[Purnasundar]

have you checked the coding file? do you find any errors?

[mcgratta]

What exactly is the error message?

[rmcdermo]

My guess is that the user is looking at the .out file and seeing the errors reported there.

@Purnasundar All CFD codes have error, these need to be judged relative to a tolerance you as a user need to set. Most likely, these errors are benign.

[Purnasundar]

Okay . But such errors when pop up the screen what can be done? should I set these errors by limts?

[mcgratta]

I am running the case. It has reached 514 s and is still running.

[Purnasundar]

I don't know why this is happening on my laptop. Can we speed up the simulation? As I have been performing this simulation for the longest time, around a year, the simulations are still not over. I am feeling helpless at this point. can you please help me through?

[Purnasundar]

I have fine mesh simulations which are dead slow. But I need the results. Can you help me by giving an access to something like cloud server?

[gforney]

google fds cloud server . you'll get some hits

[Purnasundar]

Okay, I am going to try on the server for quicker results. Thanks a lot.

[mcgratta]

The case ran successfully with the latest source code. If you are not using the latest official release, upgrade. If you are using the latest release, try the latest nightly build.