Error in velocity field definition?

[kennethchaw]

Hi,

Nope. Actually, I did the same thing using GUI, is there a way to convert XML to the respective user subroutines? Anyway, I tried to compare both listing files, the variables are defined the same way, but maybe something wrong in my coding that I hardly debug?

Thanks.

[Yvan Fournier]

Hello,

I guess you're missing some option to ensure the "beta" field exists (or possibly the courseware was based on a different version).

I don't believe I have a copy of the tutorial from the Hartree Center, though it might have been lost in the middle of regular exchanges with our colleagues from STFC and EDF Energy UK who ran that tutorial. I'll check with them for this setup (or better, remind them to check on this forum).

Best regards,

Yvan

[kennethchaw]

Hi,

Here is the tutorial that I have been mentioning...

Regards,
Kenneth

[Yvan Fournier]

Hello,

Checking the courseware, I see no mention of using variable physical properties. The "ibeta" example is in the basic code's examples, but that example is not usable in a "stand-alone" manner (it was removed and replaced by other examples in version 4.3).

So if you want a variable density, you need to define your own equation, using "existing" fields (when in doubt, check setup.log in you previous runs to see which ones exist).

Regards,

Yvan

[kennethchaw]

Hi,

So there is a latest one? what do you mean by basic code's example?

Ya I did define the variable density equation in cs_user_physical_properties.f90.


thanks.