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[McIDAS #LSJ-196213]: Converting to netCDF

Hi Carol,

re:
> Ok, thanks for helping with my curiosity!

No worries.

re:
> The output of ldd `which ncdump`
> 
> xtuser@lightning6:/mnt/satellite/mcidas$ ldd `which ncdump`
> linux-vdso.so.1 =>  (0x00007fff79b56000)
> libnetcdf.so.7 => /usr/lib64/libnetcdf.so.7 (0x000000375b200000)
> libhdf5.so.8 => /usr/lib64/libhdf5.so.8 (0x00007f8b38edd000)
> libdl.so.2 => /lib64/libdl.so.2 (0x0000003759e00000)
> libm.so.6 => /lib64/libm.so.6 (0x0000003759a00000)
> libz.so.1 => /lib64/libz.so.1 (0x000000375aa00000)
> libc.so.6 => /lib64/libc.so.6 (0x0000003759600000)
> libcurl.so.4 => /usr/lib64/libcurl.so.4 (0x000000375d200000)
> librt.so.1 => /lib64/librt.so.1 (0x000000375a600000)
> /lib64/ld-linux-x86-64.so.2 (0x0000557fc83a0000)
> libidn.so.11 => /lib64/libidn.so.11 (0x000000375ca00000)
> libldap-2.4.so.2 => /lib64/libldap-2.4.so.2 (0x000000375c200000)
> libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2 (0x0000003763a00000)
> libkrb5.so.3 => /lib64/libkrb5.so.3 (0x0000003763200000)
> libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x0000003762e00000)
> libcom_err.so.2 => /lib64/libcom_err.so.2 (0x0000003761600000)
> libssl3.so => /usr/lib64/libssl3.so (0x0000003765600000)
> libsmime3.so => /usr/lib64/libsmime3.so (0x0000003764a00000)
> libnss3.so => /usr/lib64/libnss3.so (0x000000375fa00000)
> libnssutil3.so => /usr/lib64/libnssutil3.so (0x000000375fe00000)
> libplds4.so => /lib64/libplds4.so (0x000000375ee00000)
> libplc4.so => /lib64/libplc4.so (0x000000375e600000)
> libnspr4.so => /lib64/libnspr4.so (0x000000375ea00000)
> libpthread.so.0 => /lib64/libpthread.so.0 (0x000000375a200000)
> libssh2.so.1 => /usr/lib64/libssh2.so.1 (0x000000375ce00000)
> liblber-2.4.so.2 => /lib64/liblber-2.4.so.2 (0x000000375c600000)
> libresolv.so.2 => /lib64/libresolv.so.2 (0x000000375b600000)
> libsasl2.so.2 => /usr/lib64/libsasl2.so.2 (0x000000375be00000)
> libkrb5support.so.0 => /lib64/libkrb5support.so.0 (0x0000003761a00000)
> libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x0000003761e00000)
> libssl.so.10 => /usr/lib64/libssl.so.10 (0x0000003764600000)
> libcrypto.so.10 => /usr/lib64/libcrypto.so.10 (0x0000003762600000)
> libcrypt.so.1 => /lib64/libcrypt.so.1 (0x000000375f200000)
> libselinux.so.1 => /lib64/libselinux.so.1 (0x000000375ae00000)
> libfreebl3.so => /lib64/libfreebl3.so (0x000000375e200000)

Hmm... I was expecting to see an undefined reference to a shared library,
but I don't see anything unusual about this listing other than it being
rather long.

As a comparison, here is 'ldd' output for the 'ncdump' that gets built
and installed as part of McIDAS:

% which ncdump
/home/mcidas/bin/ncdump
% ldd `which ncdump`
        linux-vdso.so.1 =>  (0x00007fff79548000)
        libnetcdf.so.7 => 
/home/mcidas/mcidas2018/netcdf/liblib/.libs/libnetcdf.so.7 (0x00007f76a7fc9000)
        libhdf5.so.8 => /home/mcidas/mcidas2018/hdf5/src/.libs/libhdf5.so.8 
(0x00007f76a7aff000)
        libdl.so.2 => /lib64/libdl.so.2 (0x0000003cf1e00000)
        libm.so.6 => /lib64/libm.so.6 (0x0000003cf2600000)
        libz.so.1 => /lib64/libz.so.1 (0x0000003cf2a00000)
        libc.so.6 => /lib64/libc.so.6 (0x0000003cf1600000)
        librt.so.1 => /lib64/librt.so.1 (0x0000003cf2200000)
        /lib64/ld-linux-x86-64.so.2 (0x000055941dbe9000)

Have you tried running the version of 'ncdump' that gets built as part
of a McIDAS installation?  If yes, what are/were the results?

re: large and consistently sized netCDF output files; wrong?

> Yes, I think this is incorrect. When I create area files for meteosat, the
> file sizes are all different for all the bands.

We'll know more when you can do an 'ncdump' on the files you are creating.

Cheers,

Tom
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Ticket Details
===================
Ticket ID: LSJ-196213
Department: Support McIDAS
Priority: Normal
Status: Closed
===================
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