sand storm

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marisacogliati
Posts: 3
Joined: June 23rd, 2020, 8:41 am
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sand storm

Post by marisacogliati »

Hi, I run sand storm exercise with downloaded data from Sahara that you made available in webinar and it took too much time. I had to kill it in order to start day 4 of webinar, is it right? I have an i7 processor computer with 12 Gb ram memory. Thanks.
barbara.stunder
Posts: 451
Joined: November 9th, 2012, 4:23 pm
Registered HYSPLIT User: Yes

Re: sand storm

Post by barbara.stunder »

Sorry for the late response. Yes. I wonder if you forced the time step to 30 minutes (Advanced - Configuration Setup - Concentration - #1 Time Steps).
If you left it to automatically compute the time step, due to the high winds aloft, it will go to 1 minute time steps, and so run MUCH more slowly.
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