(IUCr) Commission on Crystallographic Computing

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Turkey</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-indonesia">Bruker OpenLab Indonesia</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-uruguay">Bruker OpenLab Uruguay</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/rigaku-openlab-cambodia">Rigaku OpenLab Cambodia</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/panalytical-openlab-ghana">PANalytical OpenLab Ghana</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-morocco">Bruker OpenLab Morocco</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/agilent-openlab-argentina">Agilent OpenLab Argentina</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-pakistan">Bruker OpenLab Pakistan</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/outreach/crystal-growing-competition">crystal growing competition</a> <ul> <li> <a 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style="width:66px;margin-top:-28px;margin-right: 24px;margin-bottom:6px;" /></a></div> <a href="https://www.iucr.org/iucr" title="[About the IUCr]"><h2>International Union of Crystallography</h2></a></div></div>          <div id="breadcrumb"> <a href="https://www.iucr.org">iucr</a>  >  <a href="https://www.iucr.org/iucr">The IUCr</a>  >  <a href="https://www.iucr.org/iucr/commissions">commissions</a>  >  <a href="https://www.iucr.org/iucr/commissions/crystallographic-computing">crystallographic computing</a> </div>         <div class="wrapper row3" id="page_body"> <main class="hoc container clear">  <div class="motd"> </div>  <div class="clear">   <div id="_layout_34Q" class="content three_quarter first"> <div id="new_div_60291"> <h1>Commission on Crystallographic Computing<br /></h1> <p><a href="https://www.iucr.org/resources/commissions/computing"> Commission web page</a></p> </div> <div id="new_div_60293">  <h3>Membership</h3> <ul> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr11594"><strong>S. Panjikar</strong></a> (Chair, Australia)</li> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr6520">P.D. Boyle</a> (Canada)</li> <li>R. Giordano (France)</li> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr9956">B. Gopal</a> (India)</li> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr12887">A. Thorn</a> (Germany)</li> <li><a href="http://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr27259" target="_blank">E.M. Schmidt</a> (Germany)</li> <li><a href="http://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr8355" target="_blank">D. Siliqi</a> (Italy)</li> <li><a href="http://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr7787" target="_blank">B.H. Toby</a> (USA)</li> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr15507">Y. Yamada</a> (Japan)</li> </ul> <h3>Consultants</h3> <ul> <li><a href="http://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr11153" target="_blank">M. Chodkiewicz</a> (Poland)</li> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr8611">R.I. Cooper</a> (UK)</li> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr8520">K. Diederichs</a> (Germany)</li> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr21453">M. Fodje</a> (Canada)</li> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr8431">J. Hester</a> (Australia)</li> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr8243">M. Lutz</a> (Netherlands)</li> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr2956">H.R. Powell</a> (UK)</li> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr9012">G. Shields</a> (UK)</li> <li><a class="wdclink" href="https://scripts.iucr.org/cgi-bin/detailed_display?id=IUCr4900">A.L. Spek</a> (The Netherlands)</li> </ul> </div> <div id="old_members"> To see a graphical representation of former members, <a href="https://www.iucr.org/iucr/commissions/timelines/ccc">click here</a>. </div> <div id="new_div_60295"> <h3>Annual Reports </h3> <ul> <li><a href="http://journals.iucr.org/a/issues/2024/02/00/es5053/#SEC4">2022 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2023/01/00/es5039/index.html#SEC4.6">2021 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2022/01/00/es5035/index.html#SEC4.6">2020 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2020/06/00/es5023/index.html#SEC4.6">2019 Annual Report</a></li> <li><a href="https://journals.iucr.org/a/issues/2020/02/00/es5016/index.html#SEC4.6">2018 Annual Report</a></li> <li><a href="https://journals.iucr.org/a/issues/2019/01/00/es5004/index.html#SEC6.7">2017 Annual Report</a></li> <li><a href="https://journals.iucr.org/a/issues/2018/03/00/es0427/index.html#SEC4.7">2016 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2017/02/00/es0419/es0419bdy.html#SEC4.7">2015 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2016/03/00/es0412/es0412bdy.html#SEC6.7">2014 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2015/01/00/es0406/es0406bdy.html#SEC4.7">2013 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2014/04/00/es0403/es0403bdy.html#SEC4.7">2012 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2013/02/00/es0397/es0397bdy.html#SEC6.7" style="line-height: 1.3;">2011 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2012/03/00/es0388/es0388bdy.html#SEC4.7">2010 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2011/01/00/es0381/es0381bdy.html#SEC4.7">2009 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2010/01/00/es0372/es0372bdy.html#SEC6.7">2008 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2009/01/00/es0365/es0365bdy.html#SEC4.7">2007 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2007/06/00/es0360/es0360bdy.html#SEC4.7">2006 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2007/02/00/es0355/es0355bdy.html#SEC6.7">2005 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2005/06/00/es0347/es0347bdy.html#SEC4.7">2004 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2005/02/00/es0339/es0339bdy.html#SEC4.7">2003 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2003/06/00/es0330/es0330bdy.html#SEC6.7">2002 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2003/01/00/es0322/es0322bdy.html#SEC4.7">2001 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2002/01/00/es0304/es0304bdy.html#SEC4.7">2000 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2000/06/00/es0288/es0288bdy.html#SEC6.7">1999 Annual Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2000/02/00/es0278/es0278bdy.html#SEC4.7">1998 Annual Report</a></li> <li><a href="http://www.iucr.org/iucr-top/cexec/rep97/ccom.htm">1997 Annual Report</a></li> <li><a href="http://www.iucr.org/iucr-top/cexec/rep96/ccom.htm">1996 Annual Report</a></li> <li><a href="http://www.iucr.org/iucr-top/cexec/rep95/ccom.htm">1995 Annual Report</a></li> <li><a href="http://www.iucr.org/iucr-top/cexec/rep94/ccom.htm">1994 Annual Report</a></li> </ul> <h3>Triennial Reports</h3> <ul> <li><a href="http://journals.iucr.org/a/issues/2020/02/00/es5013/es5013sup1.pdf">2017 Triennial Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2016/01/00/es0407/es0407bdy.html#SECA5.7">2014 Triennial Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2012/05/00/es0389/es0389bdy.html#SECA5.7">2011 Triennial Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2009/05/00/es0367/es0367bdy.html#SECA4.7">2008 Triennial Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2006/06/00/es0349/es0349sup1.pdf">2005 Triennial Report</a></li> <li><a href="http://journals.iucr.org/a/issues/2003/04/00/es0324/es0324sup1.pdf">2002 Triennial Report</a></li> <li><a href="../iucr-top/genasm/rep99/ccom.htm">1999 Triennial Report</a></li> <li><a href="../iucr-top/genasm/rep96/ccom.htm">1996 Triennial Report</a></li> <li><a href="../iucr-top/genasm/rep93/ccom.htm">1993 Triennial Report</a></li> </ul> </div> <div id="content_div_313"> <h3>Terms of Reference</h3> <p>After the close of the Fourth General Assembly, the Executive Committee appointed an <em>ad-hoc</em> Committee to consider what action the Union could take with respect to a number of questions raised at that Assembly concerning crystallographic computing. The final report of this <em>ad-hoc</em> Committee was sent to the National Committees in June as an appendix to the Agenda, and it is added to these Minutes as Annex I, Appendix C (b) (see p. 19).</p> <p>Following the recommendation of the <em>ad-hoc</em> Committee, the Executive Committee proposed that a Commission on Crystallographic Computing be set up, with the following terms of reference:</p> <dl> <dd>(a) The Commission shall promote the collection and dissemination on an international scale of information relating to crystallographic computing, with special reference to general-purpose digital computers;</dd> <dd>(b) The Commission may undertake any activity related to crystallgraphic computation;</dd> <dd>(c) The Commission shall have power to appoint: (i) Consultants to assist and advise in all matters relating to specific machines, and (ii) Regional Correspondents to assist in the collection and distribution of information on a geographical basis.</dd> </dl>After a short discussion, during which the General Secretary explained that the Executive Committee had already presented nominations for the new Commission subject to the approval of its establishment by the General Assembly, the Assembly approved the formation of a Commission on Crystallographic Computing with the above terms of reference, and decided that its elected membership should be five. <h4>Ad-hoc <em>Committee on Computing Methods</em></h4>After due consideration of the varied needs of those engaged in crystallographic computing, of the existing methods of sharing information, and of probable future trends, the Committee advised the Executive Committee at its meeting in Leningrad that there appears to be a need for an international scheme for collecting, cataloguing and digesting, and redistributing information relative to digitial computers suitable for crystallographic work and the crystallographic programs available for each. The Committee considered that the work warranted the establishment by the Union of a new Commission, and recommended its formation. In reponse to a request from the Executive Committee, the Committee has since drafted terms of reference for the Commission, and made recommendations as to its name and composition. (A summary of these appears in the Annual Report of Executive Committee for 1959.) The Committee has discussed in detail and made recommendations on the types of information to be sought, the procedures best suited to its collection and redistribution, and the most useful ways of summarizing and comparing the data. </div> </div> <div id="_layout_34" class="content three_quarter"></div> <div id="_layout_full" class="content"></div>   <div class="sidebar one_quarter" style="float:right;"></div> <style type="text/css">div#_layout_34{display:none;}/* allows proper flow */</style> <div class="sidebar one_quarter"> <nav class="sdb_holder"> <ul> <li><a href="https://www.iucr.org/iucr/commissions/principles">General statement of principles regarding Commissions</a></li><li><a href="https://www.iucr.org/iucr/commissions/aperiodic-crystals">Commission on Aperiodic Crystals</a></li><li><a href="https://www.iucr.org/iucr/commissions/biological-macromolecules">Commission on Biological Macromolecules</a></li><li><a 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