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<p style="margin-top:0;margin-bottom:0">Thanks Jennifer!</p>
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<p style="margin-top:0;margin-bottom:0">After following those instructions for libpng15.so.15, I am now receiving the following error in my terminal:</p>
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<p style="margin-top:0;margin-bottom:0"><i></i><span><i>error while loading shared libraries: libpng15.so.15: wrong ELF class: ELFCLASS64</i></span><br>
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<div style="color:rgb(0,0,0); font-family:Tahoma; font-size:13px"><font face="Calibri,Arial,Helvetica,sans-serif"><font face="Calibri,Arial,Helvetica,sans-serif" size="2" color="#006FC9" style=""><span style="font-size:11pt"><b><span style="font-size:12pt">Aaron
D. Perry</span></b></span></font><font face="Calibri,Arial,Helvetica,sans-serif" size="2" color="#006FC9"><span style="font-size:12pt"><br>
</span></font><font face="Calibri,Arial,Helvetica,sans-serif" size="2" color="#006FC9"><span style="font-size:12pt">Class of 2016</span></font><font face="Calibri,Arial,Helvetica,sans-serif" size="2" color="#006FC9"><span style="font-size:12pt"><br>
</span></font><font face="Calibri,Arial,Helvetica,sans-serif" size="2" color="#006FC9"><span style="font-size:12pt">Lyndon State College</span></font><font face="Calibri,Arial,Helvetica,sans-serif" size="2" color="#006FC9"><span style="font-size:12pt"><br>
Lyndonville, VT 05851</span></font></font></div>
<div style="color:rgb(0,0,0); font-family:Tahoma; font-size:13px"><font face="Calibri,Arial,Helvetica,sans-serif"><font size="2" color="#006FC9"><span style="font-size:12pt">Twitter: </span></font><font size="2"><span style="font-size:11pt"><a href="https://twitter.com/arnpry" target="_blank" id="LPNoLP"><span style="font-size:12pt">@arnpry</span></a></span></font></font></div>
<div style="color:rgb(0,0,0); font-family:Tahoma; font-size:13px"><font face="Calibri,Arial,Helvetica,sans-serif"><font face="Calibri,Arial,Helvetica,sans-serif" size="2" color="#006FC9"><span style="font-size:12pt">Email: </span></font><a href="http://Aaron.Perry@lyndonstate.edu/" target="_blank" id="LPNoLP"><font face="Calibri,Arial,Helvetica,sans-serif" size="2"><span style="font-size:12pt">Aaron.Perry@lyndonstate.edu</span></font></a></font></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> gradsusr <gradsusr-bounces@gradsusr.org> on behalf of Jennifer M Adams <jadams21@gmu.edu><br>
<b>Sent:</b> Monday, June 11, 2018 6:15:55 PM<br>
<b>To:</b> GrADS Users Forum<br>
<b>Subject:</b> Re: [gradsusr] GrADS 2.2 Ubuntu Installation</font>
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<div class="PlainText">Aaron — <br>
I did a google search: “site:gradsusr.org libpng15.so.15” and was reminded of this excellent post from Muhammad Yunus Ahmad Mazuki:
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<a href="http://gradsusr.org/pipermail/gradsusr/2018-May/041695.html">http://gradsusr.org/pipermail/gradsusr/2018-May/041695.html</a><br>
You may not need to duplicate every step, but you will find libpng15.so.15 in the supplibs tarball.
<br>
—Jennifer<br>
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> On Jun 11, 2018, at 5:11 PM, Perry, Aaron <Aaron.Perry@lsc.vsc.edu> wrote:<br>
> <br>
> I am trying to install GrADS 2.2 on a new Ubuntu (64-bit) system. I have followed all steps from the INSTALL file and when I try to run the executable, I get the following error:<br>
> <br>
> /home/weather/grads/bin/grads: error while loading shared libraries: libpng15.so.15: cannot open shared object file: No such file or directory<br>
> <br>
> What might I be doing wrong?<br>
> <br>
> Aaron D. Perry<br>
> Class of 2016<br>
> Lyndon State College<br>
> Lyndonville, VT 05851<br>
> Twitter: @arnpry<br>
> Email: Aaron.Perry@lyndonstate.edu<br>
> _______________________________________________<br>
> gradsusr mailing list<br>
> gradsusr@gradsusr.org<br>
> <a href="http://secure-web.cisco.com/1tsIZKYlrbZx64cm69jibPehAAaaDuYMsVP7bz-VrSnryN4MWk8ge_oY5hCUQh_IhPDsfJpw6gzQMQW69mvJHfZS8BhgEEq4h7bA287BV15_mELR3MT7qVVBmK3khAEDu3xCOTiOOR5mUnGDwd13vMZIgcGUJl1biOqQi5YZIlnW_4oqvJroHy94B62ruhAr0n3AZKzG-OX8AUDWtM4ia_UWk2-ctFET6SIKacDYUnZ8n3dZnkERDnQlIKm89AWhs0QpW-fsEIXV4K1XgplrEBYHrBYDZ3sic37RjVMYFR_WiqEQQKdR9PvUTLXdqFgZB2WukIU-QPpvTf6wigOnkiyVzPLZ1qoLV7YVQuaWPnIvdxescQn0u7Rt7ZXehSUrz/http%3A%2F%2Fgradsusr.org%2Fmailman%2Flistinfo%2Fgradsusr">
http://secure-web.cisco.com/1tsIZKYlrbZx64cm69jibPehAAaaDuYMsVP7bz-VrSnryN4MWk8ge_oY5hCUQh_IhPDsfJpw6gzQMQW69mvJHfZS8BhgEEq4h7bA287BV15_mELR3MT7qVVBmK3khAEDu3xCOTiOOR5mUnGDwd13vMZIgcGUJl1biOqQi5YZIlnW_4oqvJroHy94B62ruhAr0n3AZKzG-OX8AUDWtM4ia_UWk2-ctFET6SIKacDYUnZ8n3dZnkERDnQlIKm89AWhs0QpW-fsEIXV4K1XgplrEBYHrBYDZ3sic37RjVMYFR_WiqEQQKdR9PvUTLXdqFgZB2WukIU-QPpvTf6wigOnkiyVzPLZ1qoLV7YVQuaWPnIvdxescQn0u7Rt7ZXehSUrz/http%3A%2F%2Fgradsusr.org%2Fmailman%2Flistinfo%2Fgradsusr</a><br>
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--<br>
Jennifer Miletta Adams<br>
Center for Ocean-Land-Atmosphere Studies (COLA)<br>
George Mason University<br>
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