Hi there,
I am using Hysplit (from the subversion repository) on a linux machine.
When I run hysplit with 5 pollutants conc2cdf works fine, but when I use 6 pollutants, the concentration array for the final pollutant in the netcdf file is full of 9e36. This looks to me like a memory allocation problem. I expect the problem also depends on the size of the concentration grid. I know that the original cdump file is fine, because the concplot output is fine.
Cheers,
Cory.
conc2cdf bug
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- Posts: 660
- Joined: November 7th, 2012, 3:14 pm
- Registered HYSPLIT User: Yes
Re: conc2cdf bug
Cory,
You might be reaching a limit in the NETCDF libraries? How big are your arrays?
You might be reaching a limit in the NETCDF libraries? How big are your arrays?
Re: conc2cdf bug
Thanks Ariel,
the array dimensions are:
dimensions:
longitude = 361 ;
latitude = 182 ;
levels = 9 ;
time = 12 ;
I compiled hysplit against netcdf library version 3.6.1 (64 bit). I might try a newer version.
Cheers,
Cory.
the array dimensions are:
dimensions:
longitude = 361 ;
latitude = 182 ;
levels = 9 ;
time = 12 ;
I compiled hysplit against netcdf library version 3.6.1 (64 bit). I might try a newer version.
Cheers,
Cory.
-
- Posts: 660
- Joined: November 7th, 2012, 3:14 pm
- Registered HYSPLIT User: Yes
Re: conc2cdf bug
Did you try a different netcdf version?