> Is the netcdf4.1.1 and the DAP subsystem create tempory files somewhere on > the system ? > It could explain why the php exec command that run the ncdump and exexuted > with apache > user crashes In fact a temporary file is created named "/tmp/pseudofileXXXXXX" where the XXXXXX is some unique number. Since it creates it in the /tmp directory, I would have thought that it would work. Any ideas about why it cannot create it? =Dennis Heimbigner Unidata Ticket Details =================== Ticket ID: DOE-704686 Department: Support netCDF Priority: Normal Status: Open