[ncl-install] NCL in Python

Kevin Hallock hallock at ucar.edu
Wed Nov 6 20:02:45 MST 2019


Hi Somnath,

Based on the error message, I think the issue is that XQuartz (an X11 window server for Mac) is not installed.

XQuartz can be downloaded here: https://www.xquartz.org/ <https://www.xquartz.org/>

Please let us know if installing XQuartz does not fix the issue.

I hope this helps!
Kevin

> On Nov 6, 2019, at 7:59 PM, Somnath mondal <smondal at g.clemson.edu> wrote:
> 
> I am extremely thankful for your reply.
> I will be pasting the error part first and then output of your commands. I will be grateful if you kindly help.
> 
> 
> (ncl_stable) bash-3.2$ ncl -V
> dyld: Library not loaded: /opt/X11/lib/libcairo.2.dylib
>   Referenced from: /opt/anaconda3/envs/ncl_stable/bin/ncl
>   Reason: image not found
> Abort trap: 6
> 
> (ncl_stable) bash-3.2$ ncl $NCARG_ROOT/lib/ncarg/nclex/gsun/gsun02n.ncl
> dyld: Library not loaded: /opt/X11/lib/libcairo.2.dylib
>   Referenced from: /opt/anaconda3/envs/ncl_stable/bin/ncl
>   Reason: image not found
> Abort trap: 6
> 
> 
> (ncl_stable) bash-3.2$ which ncl
> /opt/anaconda3/envs/ncl_stable/bin/ncl
> 
> (ncl_stable) bash-3.2$ echo $NCARG_ROOT
> /opt/anaconda3/envs/ncl_stable
> 
> (ncl_stable) bash-3.2$ conda list -n ncl_stable
> # packages in environment at /opt/anaconda3/envs/ncl_stable:
> #
> # Name                    Version                   Build  Channel
> boost-cpp                 1.70.0               h75728bb_2    conda-forge
> bzip2                     1.0.8                h01d97ff_1    conda-forge
> ca-certificates           2019.9.11            hecc5488_0    conda-forge
> cairo                     1.16.0            he1c11cd_1002    conda-forge
> cfitsio                   3.470                h84d2f63_2    conda-forge
> curl                      7.65.3               h22ea746_0    conda-forge
> esmf                      8.0.0                h77fb451_1    conda-forge
> expat                     2.2.5             h4a8c4bd_1004    conda-forge
> fontconfig                2.13.1            h6b1039f_1001    conda-forge
> freetype                  2.10.0               h24853df_1    conda-forge
> freexl                    1.0.5             h1de35cc_1002    conda-forge
> geos                      3.7.2                h6de7cb9_2    conda-forge
> geotiff                   1.5.1                h7e8e167_4    conda-forge
> gettext                   0.19.8.1          h46ab8bc_1002    conda-forge
> giflib                    5.1.7                h01d97ff_1    conda-forge
> glib                      2.58.3            h9d45998_1002    conda-forge
> gsl                       2.5                  ha2d443c_1    conda-forge
> hdf4                      4.2.13            hf3c6af0_1002    conda-forge
> hdf5                      1.10.5          nompi_h3e39495_1104    conda-forge
> hdfeos2                   2.20              h207910d_1000    conda-forge
> hdfeos5                   5.1.16               h60f75e3_5    conda-forge
> icu                       64.2                 h6de7cb9_1    conda-forge
> jasper                    1.900.1           h636a363_1006    conda-forge
> jpeg                      9c                h1de35cc_1001    conda-forge
> json-c                    0.13.1            h1de35cc_1001    conda-forge
> kealib                    1.4.10            h6659575_1005    conda-forge
> krb5                      1.16.3            hcfa6398_1001    conda-forge
> libblas                   3.8.0               14_openblas    conda-forge
> libcblas                  3.8.0               14_openblas    conda-forge
> libcurl                   7.65.3               h16faf7d_0    conda-forge
> libcxx                    9.0.0                h89e68fa_1    conda-forge
> libdap4                   3.20.4               habf5908_0    conda-forge
> libedit                   3.1.20170329      hcfe32e1_1001    conda-forge
> libffi                    3.2.1             h6de7cb9_1006    conda-forge
> libgdal                   3.0.2                h0158245_0    conda-forge
> libgfortran               4.0.0                         2    conda-forge
> libiconv                  1.15              h01d97ff_1005    conda-forge
> libkml                    1.3.0             hed7d534_1010    conda-forge
> libnetcdf                 4.7.1           nompi_he14bcb6_101    conda-forge
> libopenblas               0.3.7                h4bb4525_3    conda-forge
> libpng                    1.6.37               h2573ce8_0    conda-forge
> libpq                     11.5                 h31a01ba_2    conda-forge
> libspatialite             4.3.0a            hb0905fd_1031    conda-forge
> libssh2                   1.8.2                hcdc9a53_2    conda-forge
> libtiff                   4.0.10            hd08fb8f_1003    conda-forge
> libxml2                   2.9.10               h53d96d6_0    conda-forge
> llvm-openmp               8.0.1                h770b8ee_0    conda-forge
> lz4-c                     1.8.3             h6de7cb9_1001    conda-forge
> mpi                       1.0                       mpich    conda-forge
> mpich                     3.3.1                hc856adb_1    conda-forge
> ncl                       6.6.2               h3940fbb_12    conda-forge
> ncurses                   6.1               h0a44026_1002    conda-forge
> netcdf-fortran            4.4.5             ha98af74_1003    conda-forge
> openjpeg                  2.3.1                hdc36067_1    conda-forge
> openmp                    8.0.1                         0    conda-forge
> openssl                   1.1.1d               h0b31af3_0    conda-forge
> pcre                      8.43                 h4a8c4bd_0    conda-forge
> pixman                    0.38.0            h01d97ff_1003    conda-forge
> poppler                   0.67.0               hd5eb092_7    conda-forge
> poppler-data              0.4.9                         1    conda-forge
> postgresql                11.5                 h26bc10f_2    conda-forge
> proj                      6.2.0                hca663eb_1    conda-forge
> readline                  8.0                  hcfe32e1_0    conda-forge
> sqlite                    3.30.1               h93121df_0    conda-forge
> tbb                       2018.0.5             h2d50403_0    conda-forge
> tiledb                    1.6.2                h4f44bfb_1    conda-forge
> tk                        8.6.9             h2573ce8_1003    conda-forge
> tzcode                    2019a             h01d97ff_1002    conda-forge
> udunits2                  2.2.27.6          h776b7f1_1001    conda-forge
> xerces-c                  3.2.2             hbda6038_1004    conda-forge
> xz                        5.2.4             h1de35cc_1001    conda-forge
> zlib                      1.2.11            h0b31af3_1006    conda-forge
> zstd                      1.4.0                ha9f0a20_0    conda-forge
> 
> 
> 
> 
> 
> On Wed, Nov 6, 2019 at 9:40 PM Kevin Hallock <hallock at ucar.edu <mailto:hallock at ucar.edu>> wrote:
> Hi Somnath,
> 
> I’m sorry to hear you’re having trouble getting NCL installed.
> 
> Could you please copy and paste the complete error message you got?
> 
> Also, could you please run the following commands and reply with their output as well:
> which ncl
> echo $NCARG_ROOT
> conda list -n ncl_stable
> 
> Thanks,
> Kevin
> 
>> On Nov 6, 2019, at 5:03 PM, Somnath mondal via ncl-install <ncl-install at ucar.edu <mailto:ncl-install at ucar.edu>> wrote:
>> 
>> Hello,
>> 
>> I am trying to use NCL in a conda environment after installing it in a separate environment ncl_stable. Once I typed ncl -v i got error describing 'dyId error:Library not loaded' although I am supposed to get an image of climate time-series as instructed in your website.
>> 
>> I am confused and I will be extremely grateful if you kindly help me out.
>> 
>> Eager to hear from you.
>> 
>> Regards,
>> Somnath Mondal
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