Search found 83 matches

by christopher.loughner
June 15th, 2021, 11:04 am
Forum: 2. Testing the installation
Topic: GSView requesting for verification code
Replies: 14
Views: 48228

Re: GSView requesting for verification code

Did you try this?

You can try using ghostscript in place of ghostview if you cannot get ghostview to work.
In the
advanced / set directories /
menu
you can point the ghostview path to point to ghostscript.
by christopher.loughner
June 15th, 2021, 10:29 am
Forum: 2. Testing the installation
Topic: GSView requesting for verification code
Replies: 14
Views: 48228

Re: GSView requesting for verification code

In the gui click on Advanced > Configuration Setup > Set Directories and check to see if the path to your ghostscript and/or ghostview paths are correct. Not a big deal, but note that this workshop uses HYSPLIT 5.1.0, so you will get slightly different results for some of the examples that Roland wi...
by christopher.loughner
June 15th, 2021, 10:18 am
Forum: Developers
Topic: [PATCH] conc2cdf Improvements
Replies: 5
Views: 35253

Re: [PATCH] conc2cdf Improvements

Sorry, for misspelling your name. I will correct that in future versions of HYSPLIT. I will discuss with the HYSPLIT team to see if we want to incorporate your other suggestions. We try to keep the code backward compatible, so these changes may have negative consequences for other users. There is no...
by christopher.loughner
June 15th, 2021, 9:53 am
Forum: 2. Testing the installation
Topic: GSView requesting for verification code
Replies: 14
Views: 48228

Re: GSView requesting for verification code

What OS are you using? You could try using an older version. We tested GSview 5.0 with Ghostrscript 9.23 and 9.52. As Roland mentioned, you can try using Ghostscript if you are having problems with Ghostview. A user above mentioned that "after reverting to versions 9.50 and making sure the directori...
by christopher.loughner
May 27th, 2021, 12:56 pm
Forum: HYSPLIT for LINUX
Topic: multi-processor version of HYSPLIT-GEM
Replies: 1
Views: 17211

Re: multi-processor version of HYSPLIT-GEM

A multiprocessor version of hycs_gem does not exist at this time.
by christopher.loughner
May 14th, 2021, 2:52 pm
Forum: Trajectory Model
Topic: Multiple Time Starts
Replies: 1
Views: 4114

Re: Multiple Time Starts

You can run the HYSPLIT utility program vmixing to obtain PBLH. See:

https://www.ready.noaa.gov/HYSPLIT_vmixing.php
by christopher.loughner
May 14th, 2021, 2:33 pm
Forum: Chemicals
Topic: Kz diffusivity
Replies: 2
Views: 85393

Re: Kz diffusivity

Hi, We have worked with this group at NIST to incorporate new beta turbulence parameterizations that closely follows what is done in WRF, but we have yet to fully evaluate these options. Based on your results, I suggest running HYSPLIT with the STILT dispersion scheme (namelist option idsp=2). This ...
by christopher.loughner
March 18th, 2021, 1:01 pm
Forum: Users
Topic: Long simulation time. Wrong configurations?
Replies: 2
Views: 6052

Re: Long simulation time. Wrong configurations?

Puffs will continue to be simulated with HYSPLIT if it is outside of the concentration domain, but within the meteorological domain in case the puff is re-circulated back into the concentration domain. If you would like HYSPLIT to not simulate the transport of this puff after it is transported outsi...
by christopher.loughner
March 18th, 2021, 12:32 pm
Forum: Conversion programs
Topic: arw2arl: Output time interval not constant
Replies: 4
Views: 22858

Re: arw2arl: Output time interval not constant

You need to make sure WRF is output at a constant interval. You need to edit your WRF namelist.input file to ensure that your output time step is divisible by your model time step. If you are using the adaptive time step, you need to ensure that the output is being written out at the desired output ...

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