Closed BillyTheKidPhysicist closed 3 months ago
It seems that by commenting out lines 642 and 643 in dsmc_chemical_reactions.f90 allows the code to work again
Thanks for letting us know, I will take a look at it!
So there were actually two issues, which we fixed in the upcoming release 3.2.1. I was able to run your test case without problems. Closing the issue for now.
I updated piclas to 3.2 from 2.9 and found that model would no longer run. Some of the errors claimed particles were now traveling at >1e14 m/s, while others claimed that the collision energy was negative because of huge rotational and vibrational energies. Inspecting the individual particle trajectories in ParaView reveals that none of the particles have a speed greater than 1e7 m/s at any point. Also, all of my species are atoms or electrons. An example of an error is shown below. This errors on 3.1 as well, but not 3.0. Additionally, I've attached the relevant files to run the model
Program abort caused on Proc 10 in File : src/particles/dsmc/dsmc_chemical_reactions.f90 Line 666 This file was compiled at Apr 26 2024 08:36:04 Message: Coll_pData(iPair)%Ec < 0.) -1.31318457409723E+009 case_14.zip