<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="">Hi Victor,<div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>You haven’t said anything about your motivation for porting Chimera to Summit, so it’s hard to provide good guidance here. That disclaimer about the code means that you can in fact compile Chimera from the provided source, but the result will not be able to compute/show molecular surfaces or any attributes based on such calculations (such as solvent-exposed surface area). Depending on why you need Chimera on Summit, this may or may not be good enough. The other disclaimer in the code about getting the compile to work being challenging is absolutely true, so that should be taken into account when deciding what course of action you want to take from here.</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>Another option to consider is compiling ChimeraX on Summit instead. Again, since I don’t know your motivation I can’t say if ChimeraX’s current capabilities would meet your needs, but it seemed like something worth mentioning.</div><div class=""><br class=""></div><div class="">—Eric<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Jan 18, 2019, at 8:31 AM, Victor Padilla-Sanchez <<a href="mailto:70padillasan@cua.edu" class="">70padillasan@cua.edu</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">Hi Eric,<div class=""><br class=""></div><div class="">The engineer at Oak Ridge says Summit architecture is incompatible:</div><div class=""><br class=""></div><div class=""><span style="color:rgb(80,0,80)" class="">SummitDev is based on the PowerPC (ppc64le) architecture, and is binary</span><br style="color:rgb(80,0,80)" class=""><span style="color:rgb(80,0,80)" class=""> incompatible with Chimera as it's distributed. The Chimera</span><br style="color:rgb(80,0,80)" class=""><span style="color:rgb(80,0,80)" class=""> documentation warns</span><br style="color:rgb(80,0,80)" class=""><span style="color:rgb(80,0,80)" class=""> that "it's not possible to re-compile a fully functional Chimera from</span><br style="color:rgb(80,0,80)" class=""><span style="color:rgb(80,0,80)" class=""> the</span><br style="color:rgb(80,0,80)" class=""><span style="color:rgb(80,0,80)" class=""> source code distributed here."</span><br style="color:rgb(80,0,80)" class=""></div><div class=""><span style="color:rgb(80,0,80)" class=""><br class=""></span></div><div class=""><span style="color:rgb(80,0,80)" class="">Do you know anyway around about this problem so we are able to install Chimera in Summit at Oak Ridge ?</span></div><div class=""><span style="color:rgb(80,0,80)" class=""><br class=""></span></div><div class=""><span style="color:rgb(80,0,80)" class="">Please let me know</span></div><div class=""><span style="color:rgb(80,0,80)" class=""><br class=""></span></div><div class=""><span style="color:rgb(80,0,80)" class="">Regards,</span></div><div class=""><span style="color:rgb(80,0,80)" class=""><br class=""></span></div><div class=""><span style="color:rgb(80,0,80)" class="">Victor</span></div></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jan 10, 2019 at 1:34 PM Eric Pettersen <<a href="mailto:pett@cgl.ucsf.edu" class="">pett@cgl.ucsf.edu</a>> wrote:<br class=""></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="overflow-wrap: break-word;" class="">Hi Victor,<div class=""><span class="gmail-m_-2601043864993182551Apple-tab-span" style="white-space:pre-wrap"> </span>As far as we know, no one has specifically ported Chimera to Oak Ridge’s Summit. I’m not sure why you would need Chimera to run on a supercomputer, but nonetheless Summit runs Red Had Enterprise 7.4, so I see no reason that the “headless” version of Chimera wouldn't just work.</div><div class=""><br class=""></div><div class="">—Eric</div><div class=""><br class=""><div class="">
<div style="letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px;" class=""><div class=""><span class="gmail-m_-2601043864993182551Apple-tab-span" style="white-space:pre-wrap"> </span>Eric Pettersen</div><div class=""><span class="gmail-m_-2601043864993182551Apple-tab-span" style="white-space:pre-wrap"> </span>UCSF Computer Graphics Lab</div></div><br class="gmail-m_-2601043864993182551Apple-interchange-newline">
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<div class=""><br class=""><blockquote type="cite" class=""><div class="">On Jan 10, 2019, at 3:53 AM, Victor Padilla-Sanchez <<a href="mailto:70padillasan@cua.edu" target="_blank" class="">70padillasan@cua.edu</a>> wrote:</div><br class="gmail-m_-2601043864993182551Apple-interchange-newline"><div class=""><div dir="ltr" class="">Dear Chimera,<div class=""><br class=""></div><div class="">Would you tell me if someone has developed/ported Chimera to Summit supercomputer at Oak Ridge National Laboratory ?</div><div class=""><br class=""></div><div class="">Please let me know,</div><div class=""><br class=""></div><div class="">Thank you very much,</div><div class=""><br class=""></div><div class="">Victor Padilla-Sanchez, PhD</div></div>
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