partical mass source by parqsr.f
 

I want to add mass source at a volume rate to the space by subroutine parqsr.f

How can I ask the solver to call it?

I know how to compile and customize common subroutines in Visual studio and model setup module, but what else should I do in the GUI or .prepin editor just for using parqsr.f?

Thanks
____________________________

$xput
iqsr=1,
...
$parts
remark='!! Mass Momentum Sources',
nvnts=1,
remark='!! Mass Momentum Source 1',
iaqsrp(1)=1,
ivqsrp(1)=1,
npmax=10000,
ipqsr=2,

I just modified the .prepin file as above, but it didn't work. Is there anything else I should add?

May I ask if you solved the problem.I also encountered a similar problem.If you've found the solution, can give me some help Well.thank you in advance.