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Access violation
Posted: Wed Jul 23, 2025 10:04 am
by REH_golf
Need help to correct this after plotting data. See attachment
Re: Access violation
Posted: Thu Jul 31, 2025 8:05 pm
by carseman
Hi,
A more detailed description of how this error occurred would be most helpful.
Chris
Re: Access violation
Posted: Thu Jul 31, 2025 8:54 pm
by REH_golf
Thanks, Chris. It occurs when I plot the data and it recur several times as I work on the map.
Eddie
Re: Access violation
Posted: Mon Aug 18, 2025 12:25 am
by REH_golf
After retrieving data, I plot data on map and at the same time get the following error message: "Access violation at address 004FEFED in module 'digatmos.exe." Read of address 000003B6.
I click [OK] an proceed to draw isopleths. As soon as I do, the plotted data vanishes.
Help please!
Re: Access violation
Posted: Mon Aug 18, 2025 2:51 pm
by geophi
What is the version of DA that you are using?
From what data source has this data been downloaded?
Does this happen for both surface and upper air data plots?
Re: Access violation
Posted: Mon Aug 18, 2025 5:21 pm
by REH_golf
Source: metar from COD radiosonde from COD radiosonde from NIU
VERSION: 3.50a Professional
Both upper air and surface this issue occurs
Re: Access violation
Posted: Sat Aug 23, 2025 2:44 am
by geophi
REH_golf wrote: Mon Aug 18, 2025 5:21 pm
Source: metar from COD radiosonde from COD radiosonde from NIU
VERSION: 3.50a Professional
Both upper air and surface this issue occurs
Other things that could help someone troubleshooting this:
1. When did this start occurring?
2. If it's a new problem, did you have any software or hardware changes between when it worked without a problem, and when you started getting this error?
Finally, there was a report of on these forums for a much older version with a similar problem behavior when plotting here:
viewtopic.php?p=5999&hilit=violation#p5999
A person responding to that problem report fixed it on his PC with a DA reinstall. But that didn't work for the original poster.