[wlt_1985]

I am defining properties of new fluids by user defined function which have later been interpreted into fluent without any problems. I am further defining the properties of mixture which consisting of those new defined fluids by user defined mixing law by compilation into fluent without any problems too. However, error appears after case file has been saved and been reloaded with fluent. Error message showing that there is error in arguement with improper list. I do not understand what's wrong with my setting. Please help me. It is urgent. Thanks a lot for help. Please help.

[Galileo]

Originally Posted by wlt_1985

I am defining properties of new fluids by user defined function which have later been interpreted into fluent without any problems. I am further defining the properties of mixture which consisting of those new defined fluids by user defined mixing law by compilation into fluent without any problems too. However, error appears after case file has been saved and been reloaded with fluent. Error message showing that there is error in arguement with improper list. I do not understand what's wrong with my setting. Please help me. It is urgent. Thanks a lot for help. Please help.

I have not tried this but it sounds like your fluent is not reading properly the interpreted code after reloading the case, you may try and compile the first UDF too instead of doing it by interpreter - unless someone who is quite sure of the answer would help, you might want to try that. If you also have set some arguements in some functions try and check they match where the function is read (otherwise set default values in the function but be careful so that the default will not always be used), Function f(x=3,y=4) instead of Function f(x,y)
Please respond if it works (or not) for you and what you did.