The multiple region sources cannot be invoked

Dear experts,

I designed 200 small round tubes,Set them uniformly as multiple region sources.But curiously, it seems that this routine is not called.


Drull.inp (26.3 KB)
source.f (9.8 KB)

Fengfeng Xu
Thanks in advance!

Dear @fengfengxu,

You forgot to add the Source card in your input.

Best regards,

1 Like

Dear Mihaela,

Thank you for your guidance, this is my negligence and delay your time. :rose: