Trajectory Model • No Trajectory Display output
Hello! I have completed the run for the HYSPLIT model. I am trying to visualize the results but when I press execute display nothing pops up in the Xming terminal. There are also no errors in the log....
View ArticleTrajectory Model • Re: No Trajectory Display output
Are you using HYSPLIT on a Windows PC? Also are you using the Python graphics option provided by the HYSPLIT GUI?Statistics: Posted by sonny.zinn — March 20th, 2025, 8:25 am
View ArticleConversion programs • ERA5 data for HYSPLIT
Hello,Thanks for providing this great tool.I am trying to use ERA5 data to drive HYSPLIT simulations. I have downloaded a day's worth (1 Jan 2021) of hourly ERA5 data...
View ArticleUsers • Running STILT Configuration Using User-Defined Meteorology
I encounter this error when attempting to run a simulation using user-defined meteorology:HYSPLIT - Initialization HYSPLIT version: hysplit.v5.2.3 Last Changed Date: 2022-08-09 NOTICE main: using...
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Dispersion Model • several orders larger in depositions when ocean surface...
Dear HYSPLIT,I did simulations using GFS data to compare depositions with ocean surface transport being switched on and off (see the attached, left is off, right is on). The 2- to 3-order differences...
View ArticleConversion programs • Re: ERA5 data for HYSPLIT
Hi Tim,In order to convert the ERA5 data to the arl format you need 3 files: - A dataset from "ERA5 hourly data on pressure levels from 1940 to present". Stating it simply: this is the 3D data.- A...
View ArticleHYSPLIT for PCs • HYSPLIT PC – Exit Code 900 with GDAS and RP.gbl Files...
Dear All,I’m running HYSPLIT on Windows for trajectory analysis across six sites. I’ve developed an R-based automation script that generates CONTROL files and calls hyts_std.exe to run simulations...
View ArticleHYSPLIT for PCs • Re: Max file size for CLUSTER output file?
You’re likely hitting the 2 GB file size limit, common in Fortran-based programs like HYSPLIT’s cluster.exe. Many 32-bit or default-compiled Fortran binaries stop writing unformatted output once the...
View ArticleHYSPLIT for PCs • Re: HYSPLIT PC – Exit Code 900 with GDAS and RP.gbl Files...
The NCEP/NCAR reanalysis files (R*.gbl) are already in the ARL format and they are readily usable with HYSPLIT. No conversion is required. To diagnose the issue you reported, could you post SETUP.CFG,...
View ArticleTrajectory Model • Error in "Run Model"
Hello!I tried to run the Trajectory Model after completing the Trajectory Setup. I can successfully run "Run Sample". However, I have been waiting for nearly an hour after starting the run, but it...
View ArticleTrajectory Model • Re: Error in "Run Model"
For diagnosis, could you post your CONTROL, MESSAGE, and SETUP.CFG? If you are running HYSPLIT using a Windows PC and your HYSPLIT is installed at C:\hysplit, the files should be found in...
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