This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
Dear Sophie, > To: address@hidden > From: Sophie Valcke <address@hidden> > Subject: "file too big" error message > Organization: France/CERFACS > Keywords: 199903100908.CAA04412 netCDF Fortran 90 file size In the above message, you wrote: > I wrote a f90 program to create a netCDF file. You will find the > program here below. With parameters jpnbrmo = 12, jpyrini = 101, > jpyrend = 101, jpmoini = 1, jpmoend = 12 everything goes fine. > However, if I increase the parameters to jpnbrmo = 60, jpyrini = 101, > jpyrend = 105, jpmoini = 1, jpmoend = 12 the program aborts with the > message "file too big" when I try to write the field variables in the > netCDF dataset with the line > call hdlerr(NF_PUT_VAR_REAL (isoncid, ifldid(ifld), zfield(:,:,:,ifld))) > > It looks like the maximum netCDF file that I can create is of the > order of 105 Mbytes. I do not understand as there > is no file size limit on my system and I read that the netCDF file > size limit is 2Gbytes. > Thank you for your help, Our SunOS 5.7 Fortran-90 compiler (/opt/SUNWspro/bin/f90; WorkShop Compilers 5.0) can't compile your code. What operating system and compiler are you using? -------- Steve Emmerson <http://www.unidata.ucar.edu>