About Composition PDF Transport Model
 

hello

I use Composition PDF Transport Model to simulate keronese-air combustion. I use ISAT Algorithm in Composition PDF Transport Model . My case is 2D axial symmetry. I set parameter according to Fluent help.

when iterate start, Fluent show error " isat_table_init: xscale must be positive; xscale=0.000000e+00 "

what is the meanings of this prompt, please help me to find what error in my case. thank to you very much!