[luckyboy]

I have a problem with CONVERGE(V3.0.17): on linux platform (parallel 40 cores) it reports an error every time it calculates to the moment when the SAGE model is enabled: FATAL_ERROR: [ 366] Something is wrong in function get_temp_from_table_massfrac: upper_energy_value must be greater than lower_energy_value! upper_energy_value is -nan, and lower_energy_value is -nan. and error from PBS:[CVODES ERROR] CVode
At t = 0 and h = 6.42744e-16, the corrector convergence test failed repeatedly or with |h| = hmin.

But the same setup case works fine on Windows platform (parallel 4 cores). What is the reason for this?

[drowinsk]

Hello and thanks for your message. If the cases are identical there shouldn't be a major difference like this when running a different number of processes or on either Windows or Linux OS. If your case continues to exhibit such behavior, I'd certainly welcome you to email the case setup to support@convergecfd.com so that your problem can be further diagnosed. Thank you - David