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<p class="MsoNormal">Hi, Mukesh – <o:p></o:p></p>
<p class="MsoNormal">Your LD_LIBRARY_PATH variable (~$HOME/grads-2.2.1/lib) might not be correct; try removing that leading ~<br>
As a check, run `echo $LD_LIBRARY_PATH` and make sure that your libgradspy.dylib exists in the directory (or directories) listed.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">You may also need to set the PYTHONPATH environment variable. On my mac it looks like this:<o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:Menlo">> echo $PYTHONPATH<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:Menlo">/Users/jmadams1/anaconda3/lib/python3.7/site-packages:/Users/jmadams1/bin<br>
<br>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:Menlo">> ls -1 /Users/jmadams1/anaconda3/lib/python3.7/site-packages/*gradspy*<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:Menlo">/Users/jmadams1/anaconda3/lib/python3.7/site-packages/gradspy-1.0-py3.7.egg-info<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:Menlo">/Users/jmadams1/anaconda3/lib/python3.7/site-packages/gradspy-1.1-py3.7.egg-info<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:Menlo">/Users/jmadams1/anaconda3/lib/python3.7/site-packages/gradspy.cpython-37m-darwin.so*<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Note: I see the documentation says, “We haven't done any testing with Python 3.” Actually, I do have a python3 version of gradspy and some new features that make it easier to pass data back and forth between GrADS and Python. I just haven’t
been able to find any spare time to put it all together into a new release. <o:p>
</o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">--Jennifer<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt">-- <span style="color:black"><br>
Jennifer Miletta Adams<br>
ADNET Systems, Inc.<br>
NASA/GSFC, Code 610.2</span><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;color:black">Building 32, Room S159<br>
(301) 614-6070<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">gradsusr <gradsusr-bounces@gradsusr.org> on behalf of Mukesh Gupta <guptm@yahoo.com><br>
<b>Reply-To: </b>Mukesh Gupta <guptm@yahoo.com>, GrADS Users Forum <gradsusr@gradsusr.org><br>
<b>Date: </b>Tuesday, May 19, 2020 at 3:13 PM<br>
<b>To: </b>"gradsusr@gradsusr.org" <gradsusr@gradsusr.org><br>
<b>Subject: </b>[EXTERNAL] [gradsusr] GrADS 2.2.1 on macOS Catalina<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue"">Hello,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue"">I am writing to seek some help for the installation of GrADS 2.2.1 on macOS Catalina. I have successfully followed instructions (<a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__cola.gmu.edu_grads_gadoc_python.html&d=DwMFaQ&c=ApwzowJNAKKw3xye91w7BE1XMRKi2LN9kiMk5Csz9Zk&r=M2mFZsxo0ZoztoK2Lyoypu1kKkBVKyEoM9CXGWO42zk&m=PtLkxnFdiXoIxQ-WaidMJIDPbVoUc97GKk5mxLuDcuE&s=6nss2yW7vVvCOgOpKTC_wCxwYpghNuXGc_2AgK1Nbfs&e=" target="_blank">http://cola.gmu.edu/grads/gadoc/python.html</a>)
and ran 'python setup.py install' on Python 2.7; however, the last step did not work.
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue"">The environment variable 'LD_LIBRARY_PATH' path was updated to ~$HOME/grads-2.2.1/lib. Writing 'import gradspy' on python prompt gives this error:<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue"">>>> import gradspy<br>
dlopen(libgradspy.dylib, 9): no suitable image found. Did find:<br>
file system relative paths not allowed in hardened programs<br>
>>><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue"">The file 'libgradspy.dylib' exists in the ~$HOME/grads-2.2.1/lib and the build directory was created after running setup.py.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue"">Does anyone have any recommendations or solutions to what is causing this error?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue"">Many thanks in advance.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue""><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue"">Regards,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue"">Mukesh
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica Neue""><o:p> </o:p></span></p>
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