Re: [netcdfgroup] Error: Symbol 'nc_noquantize' at (1) has no IMPLICIT type

• To: Dave Allured - NOAA Affiliate <dave.allured@xxxxxxxx>
• Subject: Re: [netcdfgroup] Error: Symbol 'nc_noquantize' at (1) has no IMPLICIT type
• From: Edward Hartnett - NOAA Affiliate <edward.hartnett@xxxxxxxx>
• Date: Wed, 18 Dec 2024 08:25:25 -0700

Indeed --disable-hdf5 --enable-netcdf4 should not be used.

If building without netcdf4, I don't believe any quantize features will
work. (I'm not sure whether the Zarr layer provides them).

Also make sure you are on the latest release of both the C and Fortran
libraries.

Ed

On Mon, Dec 16, 2024 at 11:37 PM Dave Allured - NOAA Affiliate <
dave.allured@xxxxxxxx> wrote:

> Anel, when configuring netcdf-c, this is unusual.  Why are you enabling
> one without the other?  Is this intentional?
>
>       *--enable-netcdf4    --disable-hdf5*
>
> > Error: Symbol 'nc_noquantize' at (1) has no IMPLICIT type
>
> This is probably a bug in one of the configure steps.  If you don't mind
> installing an extra library, then the easiest workaround for now is
> probably to add the HDF5 library, and switch to *--enable-hdf5* when
> configuring netcdf-c.
>
>
> On Fri, Dec 13, 2024 at 2:14 AM Anel Hernandez <anel20002000@xxxxxxxxx>
> wrote:
>
>> in Ubuntu 24.04.1 LTS, 64bits. I try to install netcdf With these flags:
>>
>> export DIR=$(pwd)
>> export PATH=$DIR/netcdf/bin:${PATH}
>> export LD_LIBRARY_PATH=$DIR/netcdf/lib:$DIR/grib2/lib
>>
>> export JASPERLIB=$DIR/grib2/lib
>> export JASPERINC=$DIR/grib2/include
>> export NETCDF=$DIR/netcdf
>>
>> export CC=gcc
>> export CXX=g++
>> export FC=gfortran
>> export FCFLAGS="-m64"
>> export F77=gfortran
>> export FFLAGS="-m64"
>>
>> export LDFLAGS="-L$DIR/netcdf/lib -L$DIR/grib2/lib"
>> export CPPFLAGS="-I$DIR/netcdf/include -I$DIR/grib2/include"
>>
>> and this code:
>> ##############################Install NETCDF C
>> Library############################
>> tar -xf netcdf-c-4.9.2.tar.gz
>> cd netcdf-c-4.9.2
>> ./configure --prefix=$DIR/netcdf --enable-shared --enable-netcdf4
>> --disable-filter-testing --disable-dap --disable-hdf5
>> make -j 4
>> make install
>> cd ..
>> rm -r netcdf-c-4.9.2
>> ##############################NetCDF fortran
>> library############################
>> export LIBS="-lnetcdf -lz"
>> tar -xf netcdf-fortran-4.6.1.tar.gz
>> cd netcdf-fortran-4.6.1
>> ./configure --enable-shared --prefix=$DIR/netcdf
>> make -j 4
>> make install
>> cd ..
>> rm -r netcdf-fortran-4.6.1
>>
>> I got this error:
>> module_netcdf_nf_data.F90:167:54:
>>
>> 167 | Integer, Parameter :: NF_NOQUANTIZE = NC_NOQUANTIZE
>> | 1
>> Error: Symbol 'nc_noquantize' at (1) has no IMPLICIT type; did you mean
>> 'nf_noquantize'?
>> module_netcdf_nf_data.F90:168:67:
>>
>> 168 | Integer, Parameter :: NF_QUANTIZE_BITGROOM = NC_QUANTIZE_BITGROOM
>> | 1
>> Error: Symbol 'nc_quantize_bitgroom' at (1) has no IMPLICIT type; did you
>> mean 'nf_quantize_bitgroom'?
>>
>> What should I do?
>>
>> thanks in advance,
>> A
>> Gracias de antemano por su comprensión y cooperación,
>> -----------------------------------------------------
>> Saludos,
>> Prof & Dr. Anel Hernández Garces
>>
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-- 
Edward Hartnett
CIRES/NOAA EMC

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    • From: Anel Hernandez

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  • [netcdfgroup] Error: Symbol 'nc_noquantize' at (1) has no IMPLICIT type
    • From: Anel Hernandez
  • Re: [netcdfgroup] Error: Symbol 'nc_noquantize' at (1) has no IMPLICIT type
    • From: Dave Allured - NOAA Affiliate