NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
> What's the value of the mode argument you are passing to > > nc_open_par(const char *path, int mode, MPI_Comm comm, MPI_Info info, > int *ncidp); The call is from [1] with ``` NC_NOWRITE == 0 NC_SHARE == 2048 pariomode == 32768 ``` so eventually the mode argument is ``` NC_NOWRITE|NC_SHARE|pariomode == 34816 ``` Looks suspicious? Cheers, Nico [1] https://github.com/trilinos/trilinos/blob/master/packages/seacas/libraries/exodus/cbind/src/ex_open_par.c#L180 On Wed, Feb 4, 2015 at 6:00 PM, Russ Rew <russ@xxxxxxxxxxxxxxxx> wrote: > Hi Nico, > > What's the value of the mode argument you are passing to > > nc_open_par(const char *path, int mode, MPI_Comm comm, MPI_Info info, > int *ncidp); > > ? > > --Russ > > On Tue, Feb 3, 2015 at 3:25 PM, Nico Schlömer <nico.schloemer@xxxxxxxxx> > wrote: >> >> Hi all, >> >> I'm trying to read the file >> ``` >> http://win.ua.ac.be/~nschloe/other/pacman.e >> ``` >> in parallel with `nc_open_par` [1]. This works on one machine, but >> returns the error code `-51` ("Not a netCDF file") on another. >> Could someone clarify this? >> >> Cheers, >> Nico >> >> >> [1] >> https://github.com/Unidata/netcdf-c/blob/master/libdispatch/dparallel.c#L38 >> >> _______________________________________________ >> netcdfgroup mailing list >> netcdfgroup@xxxxxxxxxxxxxxxx >> For list information or to unsubscribe, visit: >> http://www.unidata.ucar.edu/mailing_lists/ >> >
netcdfgroup archives: