<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Greg,<div class=""> </div><div class="">Thank you very much for the response. Yes it does.. I was hoping…. </div><div class="">Chimera is a fine program and I hope you see your way into incorporating it or as a GUI/ file preparation system</div><div class=""><br class=""></div><div class=""> I will look ino ISOLDE/OpenMM</div><div class=""><br class=""></div><div class="">Regards,</div><div class="">Paul</div><div class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Jun 22, 2018, at 2:22 PM, <a href="mailto:gregc@cgl.ucsf.edu" class="">gregc@cgl.ucsf.edu</a> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=utf-8" class=""><div class=""><div data-html-editor-font-wrapper="true" style="font-family: arial, sans-serif; font-size: 13px;" class="">ChimeraX does not come with CUDA, it has to already be installed on your system. And ChimeraX doesn't directly use CUDA or OpenCL yet. But extensions, like Tristan Croll's ISOLDE, which in turn uses OpenMM which uses CUDA or OpenCL, would benefit.<br class=""><br class=""> Does that answer your question?<br class=""><br class=""> Greg<br class=""><br class="">June 22, 2018 8:02 AM, "Paul Buscemi" <<a target="_blank" tabindex="-1" href="mailto:busce004@umn.edu?to=%22Paul%20Buscemi%22%20%3Cbusce004@umn.edu%3E" class="">busce004@umn.edu</a>> wrote:<br class=""> <blockquote class=""><div class=""><div style="word-wrap: break-word;-webkit-nbsp-mode: space;line-break: after-white-space" class="">Greg,<div class=""></div> <div class="">Will the Ubuntu 18.04 (package ) be CUDA capable ?</div> <div class=""></div> <div class="">Regards</div> <div class="">Paul</div> <div class=""><div class=""> <br class=""><br class=""> <blockquote type="cite" class=""> <div class="">On Jun 21, 2018, at 2:04 PM, Greg Couch <<a rel="external nofollow noopener noreferrer" target="_blank" tabindex="-1" href="mailto:gregc@cgl.ucsf.edu" class="">gregc@cgl.ucsf.edu</a>> wrote:</div> <div class=""> <div text="#000000" style="background-color: #FFFFFF" class=""><p class="">(This is really a question for the chimerax-users mailing list, not the chimera-users one.)</p><p class="">If you can wait a week or so, I'll have a ChimeraX .deb package for Ubuntu 16.04 (and another for 18.04).</p><p class="">But to answer your question, you do not need a system-wide replacement of Qt5. libQt5core.so.5 is in CHIMERAX/lib/python3.6/site-packages/PyQt5/Qt/lib/libQt5Core.so.5, where CHIMERAX is where ChimeraX was installed. So add that directory to the LD_LIBRARY_PATH environment variable and rerun ldd on libqxcb.so. And please let me know what you find out so I can make sure the .deb package avoids that problem.</p><p class="">Regards,</p><p class="">Greg</p> <div class="">On 06/21/2018 10:34 AM, Petr Leiman wrote:</div> <blockquote type="cite" cite="mid:CAFpQgSdSgSjyAWU5gQLX-c2qvCAVVTxTFq=Yt3WAAo=dB2kx7g@mail.gmail.com" class=""> <div dir="ltr" class="">Dear ChimeraX users and Developers,<div class=""></div> <div class="">ChimeraX v. 0.5 or 0.6 would not start on our stock Ubuntu 16.04 machines. The error message is as follows:</div> <div class=""></div> <div class=""> <div class="">This application failed to start because it could not find or load the Qt platform plugin "xcb"</div> <div class="">in "".</div> <div class=""></div> <div class="">Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb.</div> <div class=""></div> <div class="">Reinstalling the application may fix this problem.</div> <div class="">Fatal Python error: Aborted</div> <div class=""></div> <div class="">Current thread 0x000014f406ce7740 (most recent call first):</div> <div class="">File "/usr/local/lbbs/chimerax/current/lib/python3.6/site-packages/chimerax/ui/gui.py", line 93 in __init__</div> <div class="">File "/usr/local/lbbs/chimerax/current/lib/python3.6/site-packages/ChimeraX_main.py", line 485 in init</div> <div class="">File "/usr/local/lbbs/chimerax/current/lib/python3.6/site-packages/ChimeraX_main.py", line 788 in <module></div> <div class="">File "/usr/local/lbbs/chimerax/current/lib/python3.6/runpy.py", line 85 in _run_code</div> <div class="">File "/usr/local/lbbs/chimerax/current/lib/python3.6/runpy.py", line 193 in _run_module_as_main</div> <div class="">Aborted (core dumped)</div> </div> <div class=""></div> <div class="">A few more errors while checking for missing libraries (ldd) of ChimeraX-supplied libqxcb.so, libqxcb-glx-integration.so or libqxcb-egl-integration.so</div> <div class="">/usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5.9' not found</div> <div class="">/usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5' not found</div> <div class="">/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5: version `Qt_5_PRIVATE_API' not found</div> <div class="">/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5: version `Qt_5' not found</div> <div class="">/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5</div> <div class=""></div> <div class="">Do I need to do a system-wide replacement of Qt5 for a different flavor (OpenGLES)?</div> <div class=""></div> <div class="">Thanks,</div> <div class=""></div> <div class="">Petr</div> </div> <fieldset class=""></fieldset> <pre wrap="" class="">_______________________________________________ Chimera-users mailing list: <a rel="external nofollow noopener noreferrer" target="_blank" tabindex="-1" href="mailto:Chimera-users@cgl.ucsf.edu" class="">Chimera-users@cgl.ucsf.edu</a> Manage subscription: <a rel="external nofollow noopener noreferrer" target="_blank" tabindex="-1" href="http://www.rbvi.ucsf.edu/mailman/listinfo/chimera-users" class="">http://www.rbvi.ucsf.edu/mailman/listinfo/chimera-users</a></pre> </blockquote> </div>_______________________________________________<br class="">Chimera-users mailing list: <a rel="external nofollow noopener noreferrer" target="_blank" tabindex="-1" href="mailto:Chimera-users@cgl.ucsf.edu" class="">Chimera-users@cgl.ucsf.edu</a><br class="">Manage subscription: <a rel="external nofollow noopener noreferrer" target="_blank" tabindex="-1" href="http://www.rbvi.ucsf.edu/mailman/listinfo/chimera-users" class="">http://www.rbvi.ucsf.edu/mailman/listinfo/chimera-users</a> </div> </blockquote> </div></div> </div></div></blockquote> <br class=""><br class=""><signature class=""></signature> </div></div>
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