<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Marcia,<div class=""><br class=""></div><div class="">Could you please try running the following command:</div><div class=""><font face="Courier New" class="">conda create -n myenv2 -c conda-forge --file package-list.txt</font></div><div class=""><br class=""></div><div class="">Hopefully including the conda-forge channel in that command will help find the missing packages.</div><div class=""><br class=""></div><div class="">Kevin</div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Feb 9, 2017, at 12:41 PM, Marcia Branstetter <<a href="mailto:branstetterm@ornl.gov" class="">branstetterm@ornl.gov</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">Hi Kevin,<br class=""><br class="">I tried this, but got an error message when I tried to create the new myenv2:<br class=""><br class="">[mbranst@or-condo-login02 ~]$ conda create -n myenv2 --file package-list.txt<br class="">Fetching package metadata .........<br class=""><br class=""><br class="">PackageNotFoundError: Package not found: '' Package missing in current linux-64 channels:<br class=""> - ca-certificates 2016.9.26 0<br class=""><br class="">You can search for packages on <a href="http://anaconda.org" class="">anaconda.org</a> with<br class=""><br class=""> anaconda search -t conda ca-certificates<br class=""><br class="">You may need to install the anaconda-client command line client with<br class=""><br class=""> conda install anaconda-client<br class="">-------------------------------------------------<br class="">I tried those suggestions, but still kept getting the same error.<br class=""><br class="">Thanks,<br class="">Marcia<br class=""><br class="">On Wed, 8 Feb 2017, Kevin Hallock wrote:<br class=""><br class=""><blockquote type="cite" class="">Hi Marcia,<br class="">The conda-forge automated build system is currently having issues building a<br class="">new version of PyNGL, although PyNIO was successfully rebuilt yesterday. The<br class="">problem now is that certain packages that both PyNIO and PyNGL depend on<br class="">have been updated.<br class="">I have tried to create an environment containing both PyNIO and PyNGL using<br class="">older dependencies, but I have not been able to find a working combination<br class="">of dependencies (although I am certain one exists).<br class="">PyNIO is currently working if you do not also install PyNGL, and I have been<br class="">working with conda-forge to get the new version of PyNGL released as soon as<br class="">possible.<br class="">If you still have access to the conda environment that worked for you<br class="">several weeks ago, you could try the following (an example from “conda list<br class="">--help”):<br class="">Save packages for future use:<br class=""> conda list --export > package-list.txt<br class="">Reinstall packages from an export file:<br class=""> conda create -n myenv --file package-list.txt<br class="">I have no experience using “conda list” and “conda create” like this, but it<br class="">might allow you to duplicate the environment you had before.<br class="">I’m sorry for the inconvenience, hopefully we’ll have PyNGL working again<br class="">shortly.<br class="">Kevin<br class=""><br class=""> On Feb 8, 2017, at 1:31 PM, Marcia Branstetter<br class=""> <<a href="mailto:branstetterm@ornl.gov" class="">branstetterm@ornl.gov</a>> wrote:<br class="">Hi Kevin,<br class="">Here is the output:<br class="">[mbranst@or-condo-login02 ~]$ conda list -n pyn_test<br class=""># packages in environment at /home/mbranst/miniconda2/envs/pyn_test:<br class="">#<br class="">bzip2 1.0.6 3<br class="">ca-certificates 2016.9.26 0<br class=""> conda-forge<br class="">cairo 1.14.6 0<br class=""> conda-forge<br class="">certifi 2016.2.28 py27_0<br class="">curl 7.52.1 0<br class="">expat 2.1.0 0<br class="">fontconfig 2.11.1 6<br class=""> conda-forge<br class="">freetype 2.6.3 1<br class=""> conda-forge<br class="">freexl 1.0.2 1<br class=""> conda-forge<br class="">g2clib 1.6.0 2<br class=""> conda-forge<br class="">gdal 2.1.3 np111py27_1<br class=""> conda-forge<br class="">geos 3.5.0 0<br class="">giflib 5.1.4 0<br class=""> conda-forge<br class="">gsl 2.2.1 0<br class="">hdf4 4.2.11 0<br class="">hdf5 1.8.17 1<br class="">hdfeos2 2.19.1 7<br class=""> conda-forge<br class="">hdfeos5 5.1.15 6<br class=""> conda-forge<br class="">icu 56.1 4<br class=""> conda-forge<br class="">jasper 1.900.1 4<br class=""> conda-forge<br class="">jbig 2.1 0<br class="">jpeg 9b 0<br class="">json-c 0.12 0<br class=""> conda-forge<br class="">kealib 1.4.6 0<br class="">libdap4 3.18.3 2<br class=""> conda-forge<br class="">libgcc 5.2.0 0<br class="">libgfortran 3.0.0 1<br class="">libiconv 1.14 0<br class="">libnetcdf 4.4.1.1 2<br class=""> conda-forge<br class="">libpng 1.6.28 0<br class=""> conda-forge<br class="">libpq 9.5.4 0<br class="">libspatialite 4.3.0a 14<br class=""> conda-forge<br class="">libtiff 4.0.6 3<br class="">libxml2 2.9.4 0<br class="">mkl 2017.0.1 0<br class="">ncl 6.3.0 2<br class=""> conda-forge<br class="">ncurses 5.9 10<br class="">numpy 1.11.3 py27_0<br class="">openjpeg 2.1.2 2<br class=""> conda-forge<br class="">openssl 1.0.2k 0<br class="">pcre 8.39 1<br class="">pip 9.0.1 py27_1<br class="">pixman 0.34.0 0<br class="">pkg-config 0.28 1<br class="">proj4 4.9.3 2<br class=""> conda-forge<br class="">pyngl 1.5.0_beta20161122 np111py27_1<br class="">conda-forge<br class="">pynio 1.5.0_beta20160623 np111py27_14<br class="">conda-forge<br class="">python 2.7.13 0<br class="">readline 6.2 2<br class="">setuptools 27.2.0 py27_0<br class="">sqlite 3.13.0 0<br class="">tk 8.5.18 0<br class="">udunits2 2.2.23 0<br class=""> conda-forge<br class="">util-linux 2.21 0<br class="">wheel 0.29.0 py27_0<br class="">xerces-c 3.1.4 0<br class="">xz 5.2.2 1<br class="">zlib 1.2.8 3<br class="">Thanks,<br class="">Marcia<br class="">On Tue, 7 Feb 2017, Kevin Hallock wrote:<br class=""><br class=""> Hi Marcia,<br class=""><br class=""> Could you please run “conda list -n pyn_test” and reply<br class=""> with the output?<br class=""><br class=""> The conda-forge project has been rebuilding packages the<br class=""> past few days to address issues with libicu like what<br class=""> you’ve experienced.<br class=""><br class=""> Thanks,<br class=""> Kevin<br class=""><br class=""> On Feb 7, 2017, at 1:23 PM, Marcia Branstetter<br class=""> <<a href="mailto:branstetterm@ornl.gov" class="">branstetterm@ornl.gov</a>> wrote:<br class=""><br class=""> Hi,<br class=""><br class=""> I installed PyNIO and PyNGL on a computer:<br class=""> Linux 3.10.0-327.4.4.el7.x86_64 #1 SMP Tue Jan<br class=""> 5 16:07:00 UTC 2016 x86_64<br class=""> x86_64 x86_64 GNU/Linux<br class=""> today, using<br class=""> conda create --name pyn_test --channel<br class=""> conda-forge pynio<br class=""> pyngl<br class=""><br class=""> but after I activate pyn_test, go into python<br class=""> and then try to import Nio,<br class=""> I get an error message:<br class=""> import Nio<br class=""><br class=""> Traceback (most recent call last):<br class=""> File "<stdin>", line 1, in <module><br class=""> File<br class="">"/home/mbranst/miniconda2/envs/pyn_test/lib/python2.7/site-packages/PyNIO/N<br class=""> io.py",<br class=""> line 83, in <module><br class=""> from nio import *<br class=""> ImportError: libicui18n.so.58: cannot open<br class=""> shared object file: No such<br class=""> file or directory<br class=""> import Ngl<br class=""><br class=""> Segmentation fault (core dumped)<br class=""><br class=""> If I import Ngl first, and print the version,<br class=""> I get<br class=""> import Ngl<br class=""> print<br class=""> Ngl.__version__<br class=""><br class=""> 1.5.0_beta20161122<br class=""><br class=""> A few weeks ago, I installed PyNIO and PyNGL<br class=""> in the same way on another<br class=""> linux machine, and it's been working fine.<br class=""><br class=""> I tried installing on a linux virtual machine<br class=""> today and got the same<br class=""> errors.<br class=""><br class=""> Thanks,<br class=""> Marcia Branstetter<br class=""><br class=""> _______________________________________________<br class=""> pyngl-talk mailing list<br class=""> List instructions, subscriber options,<br class=""> unsubscribe:<br class=""> <a href="http://mailman.ucar.edu/mailman/listinfo/pyngl-talk" class="">http://mailman.ucar.edu/mailman/listinfo/pyngl-talk</a><br class=""></blockquote></div></div></blockquote></div><br class=""></div></body></html>