HYSPLIT Forum: hysplitbbs.arl.noaa.gov

When the tutorial for HYSPLIT covers the simulation of prescribed burns and wildfires, it mentions a way to create EMITIMES files (containing emissions information) with a utility based on the BlueSky modeling framework. Where can we find the tool for building EMITIMES files? Will it allow for multi...

Okay. Thanks very much!

Erik Gribbin

I am trying to generate some back trajectories (July 2014 version of HYSPLIT) with the following control file: 14 10 25 20 3 29.52044 -95.39250 100.0 29.52044 -95.39250 250.0 29.52044 -95.39250 500.0 -24 0 10000.0 2 C:/Users/egribbin/Downloads/ 20141025_nam12 C:/Users/egribbin/Downloads/ 20141024_na...

Dr. Stunder,

I too can cluster trajectories using the 32-bit version of HYSPLIT! Thanks!!

Erik Gribbin

Thanks very much! It turns out that my "Change Directory" (MS Office VBA) only changes directories on the same drive and won't move the current directory from one drive to another so I was able to add a "Change Drive" command to my code which solved the problem.

Erik G

I'm using a script to write a series of control files of the type CONTROL.xyz into the C:\hysplit4\exec\ directory. I am using the same script in an attempt to run c:\hysplit4\exec\hyts_std xyz for each of the control files generated by the script. For some reason hyts_std is not able to find the co...

I should add that I deleted all files in the "working" from my previous attempts before running the test you suggested.

E

As a test I used the GUI to enter all of the set up information and make the infile using a subset of the trajectories I'm working with (166 trajectories). In the GUI, I set the working directory as C:/Users/egribbin/DeskTop/Bullis_Test/Working/ and the endpoints folder as C:/Users/egribbin/DeskTop/...

I have a collection of approximately 1400 trajectories I am trying to cluster for an ozone site in San Antonio. I have tried to cluster all 1400 and just every other one (i.e. 699 trajectories). Computer details: Dell Optiplex with 10 GB RAM (Supplemented by a 16GB Flash Drive on Ready Boost) Window...

Is the UAF GDAS server working correctly? When I attempt to link to it directly from the HYSPLIT website my browser, Firefox, tells me "Firefox can't find the server at gdas-server.iarc.uaf.edu." Likewise when I attempt to connect using Filezilla (3.6.0.2) I get the following: Status: Resolving addr...