ISAT algorithm
 

I use ANSYS Fluent v.13 for modeling of a reacting flow. I want to decrease ISAT Error Tolerance default value in ISAT algorithm but I do not know how to change it. is anybody know how to change this default value in Fluent.

Thanks

Well I found the answer by myself but I post it here for whom will face it later and need to know how to do it. well, we can change these parameters in Species Model under Integration parameters panel in which one can change the ISAT default parameters.
:)