<div dir="ltr"><div>This is a problem in libgdal and has been documented fairly well. I've got to get to another machine to see which version I ended up using. Also, make sure you're using the conda-forge channel so that things like gdal, libgdal and basemap are sync'd up.</div><div><br></div><div>Gerry<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Feb 18, 2019 at 3:02 AM 张盼峰 via pyngl-talk <<a href="mailto:pyngl-talk@ucar.edu">pyngl-talk@ucar.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="line-height:1.7;color:rgb(0,0,0);font-size:14px;font-family:Arial"><div><span style="font-size:18px">Hello,</span></div><div><span style="font-size:18px">I have encountered a problem when import pynio, the error messeage was following:</span></div><div><br></div><div>zpf@zhangpf:~$ source activate pyn_env<br>(pyn_env) zpf@zhangpf:~$ python<br>Python 3.6.7 | packaged by conda-forge | (default, Nov 21 2018, 03:09:43)<br>[GCC 7.3.0] on linux<br>Type "help", "copyright", "credits" or "license" for more information.<br>>>> import Nio<br>Traceback (most recent call last):<br> File "<stdin>", line 1, in <module><br> File "/home/zpf/miniconda2/envs/pyn_env/lib/python3.6/site-packages/PyNIO/Nio.py", line 83, in <module><br> from _nio import *<br>ImportError: /home/zpf/miniconda2/envs/pyn_env/lib/python3.6/site-packages/PyNIO/../../../libgdal.so.20: undefined symbol: _ZN6libdap3DDSC1EPNS_15BaseTypeFactoryERKSs<br>>>> import Ngl<br>>>></div><div><br></div><div><span style="font-size:18px">How to solve this problem?</span></div><div><span style="font-size:18px">Thank you everyone!</span></div><div><br></div><div><br></div><div><br></div></div><br>_______________________________________________<br>
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</blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr">Gerry Creager<div>NSSL/CIMMS</div><div>405.325.6371</div><div>++++++++++++++++++++++</div><div><div><i>The way to get started is to quit talking and begin doing.</i></div><i> Walt Disney</i></div></div></div></div></div>