20040213: help on program reading NetCDF data

Dear Chen DS,

> To: address@hidden
> From: " " <address@hidden>
> Subject: help on program reading NetCDF data
> Organization: Beijing Univ. of Tech.
> Keywords: 200402131117.i1DBHGrW006013 netCDF F90

The above message contained the following:

> I am trying to use the netCDF lib to handle file in NetCDF format.
> My practice begun with the try to get one variable¡¯s value. 
> 
> First, I linked the *mods:
> ================================================
> ln -s /home/netcdf-3.5.0/src/f90/typesizes.mod
> ln -s /home/netcdf-3.5.0/src/f90/netcdf.mod
> ================================================
> But when I compiled the program ---pgf90 ¨Cc read_NC.f90
> it prompts:
> 
> PGF90-S-0034-Syntax error at or near end of line (read_NC.f90: 6)
> PGF90-S-0034-Syntax error at or near end of line (read_NC.f90: 10)
> PGF90-S-0034-Syntax error at or near end of line (read_NC.f90: 14)
>   0 inform,   0 warnings,   3 severes, 0 fatal for MAIN
> PGF90/any Linux/x86 4.0-2: compilation completed with severe errors
> 
> Could you tell me what went wrong with my try?Thank you in advance:)
> 
> My program is as follows:
> =======================================================
> use netcdf                                           !line 1
> implicit none
> integer                      :: ncId, rhVarId, status
> real, dimension(3,6,33,39)   :: rhValues
> 
>  nf90_open("METDOT3D_test",nf90_NoWrite,ncid)        !line 6
> ! status = nf90_open("METDOT3D_test",nf90_NoWrite,ncid)
> ! if (status =/ nf90_NoErr) call handle_err(status)
> 
>  nf90_inq_varid(ncid,"UWIND",rhVarid)                !line 10
> ! status = nf90_inq_varid(ncid,"UWIND",rhVarid)
> ! if (status =/ nf90_NoErr) call handle_err(status)
> 
>  nf90_get_var(ncid,rhVarid,rhValues)                 !line 14
> ! status = nf90_get_var(ncid,rhVarid,rhValues)
> ! if (status =/ nf90_NoErr) call handle_err(status)
> 
> write(*,*)rhValues(1,1,1,1)
> stop
> end
> =======================================================

I'm sorry, but we're not Fortran-90 experts and we don't have the
resources necessary to help with questions of this type.  (I don't see
anything wrong with the above.)

I suggest that you post your question to the netCDF Group mailing-list
at <address@hidden>.  I suspect that a member of that list
will be able to help you.

> Yours
> Chen DS
> ================
> Beijing Univ. of Tech.
> address@hidden

Regards,
Steve Emmerson