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All concentration output is Zero!
Posted: April 20th, 2019, 3:53 am
by akramzali
I have used HYSPLIT to calculate concentration several times. But this time all output is zero and I can't find the problem.
Would you please give advise to solve it?
Best Regards
Akram
Re: All concentration output is Zero!
Posted: April 29th, 2019, 1:32 pm
by barbara.stunder
What is different in this run from the previous run that worked? Look at your CONTROL and SETUP.CFG files.
Re: All concentration output is Zero!
Posted: May 8th, 2019, 11:17 am
by akramzali
The differences are:
Total run time
Emission rate
Hours of emission
Sampling interval
About sampling interval, I want to define maximum concentration grid every one hour. I set " 02 01 00 " and I think this is the problem. What Should I do?
Re: All concentration output is Zero!
Posted: May 13th, 2019, 9:13 am
by alicec
Why do you think that is the problem?
Please attach a MESSAGE file output from the run which produces 0 concentrations as well as one that doesn't.
Re: All concentration output is Zero!
Posted: May 15th, 2019, 9:38 am
by akramzali
When the model is run, calculation starts and proceeds to end as normal. But in concentration output file, all quantities are "zero".