Yup thanks, ncrename.c is a good demo with in_grp.nc, and I've verified nc_redef and nc_enddef aren't called. I've simplified in_grp.nc somewhat and the bug disappears, so I'm trying to find something simpler between those two cases so I can see what's really required for the bug. For example, groups have nothing to do with it, the bug's still there when all groups are removed. address@hidden> wrote: > New Client Reply: nc_rename_var(), nc_rename_dim() bugs in netCDF4? > > > Nevertheless, I'd very much like to see a demo of the renaming bug > > that doesn't disappear when nc_redef/nc_enddef are commented out, > > when writing a netCDF-4 (not netCDF-4 classic model) file. Maybe > > using variables with more than one dimension would demonstrate the > > bug. > > The renamed variable need not have multiple dimensions. > Here's what I have for a demo of the bug: > > The current snapshot of ncrename.c never calls nc_redef() or nc_enddef() > for netCDF4 files. It produces the same problems originally reported > when run on the attached netCDF4 file. > > address@hidden:~$ ncks -H -g // -v lat -C ~/nco/data/in_grp.nc > lat[0]=-90 > lat[1]=90 > address@hidden:~$ ncrename -O -v lat,tal ~/nco/data/in_grp.nc ~/foo.nc > ncrename: In total renamed 0 attributes, 0 dimensions, 0 groups, and 1 > variable > address@hidden:~$ ncks -H -g // -v tal -C ~/foo.nc > lat[0] tal[0]=9.96921e+36 > lat[1] tal[1]=9.96921e+36 > > -- > Charlie Zender, Earth System Sci. & Computer Sci. > University of California, Irvine 949-891-2429 )'( > > > > Ticket Details > =================== > Ticket ID: DKW-240688 > Department: Support netCDF > Priority: Normal > Status: Open > Link: > https://www.unidata.ucar.edu/esupport/staff/index.php?_m=tickets&_a=viewticket&ticketid=24602 > Ticket Details =================== Ticket ID: DKW-240688 Department: Support netCDF Priority: Normal Status: Open
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