Search found 241 matches

by alicec
July 8th, 2020, 3:57 pm
Forum: Dispersion Model
Topic: Instantaneous wind fields as input?
Replies: 1
Views: 15

Re: Instantaneous wind fields as input?

Yes - it is common practice to use the instantaneous winds instead of averaged. This is adequate in many situations, but not all. HYSPLIT has several different options for estimating the turbulent velocity variance. see KBLS, KBLT, KDEF https://ready.arl.noaa.gov/hysplitusersguide/S410.htm as well a...
by alicec
July 8th, 2020, 3:30 pm
Forum: Users
Topic: What should i do to use advanced tab in DOS
Replies: 3
Views: 29

Re: What should i do to use advanced tab in DOS

The advanced menu items are set in the SETUP.CFG file. file parameters can be found here. https://ready.arl.noaa.gov/hysplitusersguide/S410.htm The particular ones you are looking for are MAXPAR NUMPAR https://ready.arl.noaa.gov/hysplitusersguide/S623.htm There is no executable to set the options in...
by alicec
July 6th, 2020, 2:33 pm
Forum: 7. Air concentration calculations
Topic: Displays Particle Position
Replies: 3
Views: 21

Re: Displays Particle Position

Can you give us some more information?
Please include the plot that is being produced as well as the CONTROL and SETUP.CFG file
which produced the output. If you can include the MESSAGE file that would be helpful as well.

Thank you!
by alicec
July 6th, 2020, 2:30 pm
Forum: Conversion programs
Topic: ERA5 in model levels or pressure levels?
Replies: 1
Views: 11

Re: ERA5 in model levels or pressure levels?

Currently the converter will only handle pressure levels.
If you have the inclination to help modify the converter (era52arl.f) to handle the model levels we can provide some support for doing that.
by alicec
July 6th, 2020, 2:28 pm
Forum: Conversion programs
Topic: ERA52ARL segmentation fault error
Replies: 1
Views: 12

Re: ERA52ARL segmentation fault error

Can you please
1. use the verbose -v option.
and post
1. the contents of the MESSAGE file
2. contents of the era52arl.cfg file.

double check that your grib files downloaded properly.

Thank you!
by alicec
June 26th, 2020, 1:47 pm
Forum: Trajectory Model
Topic: Extracting distance traveled from trajectory run
Replies: 2
Views: 33

Re: Extracting distance traveled from trajectory run

The position (latitude, longitude, height) at each output time is included and you can calculate distance traveled from that information.
by alicec
June 25th, 2020, 3:00 pm
Forum: 16. Volcanic eruptions with gravitational settling
Topic: Projection displaced
Replies: 2
Views: 40

Re: Projection displaced

We are not familiar with meteomap.
If you mean meteoinfo, please post this question in that part of the forum or to the developer directly. viewforum.php?f=30
by alicec
June 25th, 2020, 2:12 pm
Forum: 11. Pollutant transformations and deposition
Topic: Particle life after reaching zero mass
Replies: 1
Views: 24

Re: Particle life after reaching zero mass

Particles with zero mass are removed from the simulation unless running in STILT mode.
by alicec
June 24th, 2020, 4:39 pm
Forum: 1. Installing HYSPLIT
Topic: Installation on Linux - regarding the Makefile
Replies: 1
Views: 17

Re: Installation on Linux - regarding the Makefile

Yes you can just copy the whole thing e.g.

cp Makefile.inc.gfortran Makefile.inc
by alicec
June 24th, 2020, 4:37 pm
Forum: 14. Wildfire smoke and dust storms
Topic: 14.2 Simulation Problem
Replies: 5
Views: 105

Re: 14.2 Simulation Problem

Hello,
Are you using the unregistered version? Is a MESSAGE file created by the run? If so, can you attach it?