[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[netCDF #STE-431007]: Assertion `offset >= 0' failed.

Hi Rose,

Sorry to take so long to respond to your question.

> Package Version: 3.6.3
> Description of problem: Hello, First time request here!
> I'm using ifort v11 to compile and run my program. Part of my program
> reads netcdf files (A: netcdf input files which I built using matlab
> 2010a). This was working just fine until I decided to output more data
> to my B: netcdf output files. Both types of files (A and B) are smaller
> than 250Mb.
> When I try to load the first variable from one of my input (A)files I get:
> posixio.c:414: px_get: Assertion `offset >= 0' failed.
> forrtl: error (76): Abort trap signal
> I'm really stuck on this, any help would be appreciated.

We can't duplicate the problem here, and have not seen a report of that
assertion violation before.  All I can suggest is that you update to a 
more recent version of netCDF, for example version 4.1.1, and see if the
problem goes away.  If it doesn't and you can supply us with a dataset
and relatively small program with which we could reproduce the error, we
might be able to supply a fix.

By the way, you can build a netCDF-3 library from a netCDF 4.x source by
just using the configure option --disable-netcdf-4 when you run the
configure script.


Russ Rew                                         UCAR Unidata Program
address@hidden                      http://www.unidata.ucar.edu

Ticket Details
Ticket ID: STE-431007
Department: Support netCDF
Priority: Critical
Status: Closed

NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.