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Check mass in the domain

Posted: October 31st, 2017, 10:00 am
by federica
Hello,

I'd like to ask some help with the following issue.

I'm running a simulation using the attached CONTROL, SETUP and EMITTIMES files.

In the MESSAGE file I can see that the simulation went well and all the mass has been release.
However, when I look at the cdump.txt file or I plot the results using concplot, I cannot see the mass in the domain from the beginning of the simulation.
Is there something wrong with my input files?

Here you can find all the files
https://drive.google.com/open?id=0B8a9n ... GtSaldrUms

Many thanks for any help you can give me
Regards

Federica

Re: Check mass in the domain

Posted: October 31st, 2017, 11:51 am
by ariel.stein
You are emitting your particles at 7153.2855 m. These particles are not mixing down. Your MESSAGE file is showing that your mass stays above 6000 m.
Index Height %Mass
30 8710.0 36.92
29 8130.0 56.67
28 7570.0 5.25
27 7030.0 1.00
26 6510.0 0.17

Try plotting the concentrations at those heights.

Re: Check mass in the domain

Posted: November 3rd, 2017, 7:06 am
by federica
Thanks! The problem has been solved.

Cheers
Federica