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<li> <a href="https://www.iucr.org/iucr/governance/ga">general assembly</a> </li> <li> <a href="https://www.iucr.org/iucr/governance/ec">executive committee</a> </li> <li> <a href="https://www.iucr.org/iucr/governance/finance.html">finance committee</a> </li> <li> <a href="https://www.iucr.org/iucr/governance/advisory-committees">advisory committees</a> </li> <li> <a href="https://www.iucr.org/iucr/governance/secretariat">secretariat</a> </li> <li> <a href="https://www.iucr.org/iucr/governance/statutes-and-by-laws">statutes and by-laws</a> </li> <li> <a href="https://www.iucr.org/iucr/governance/mediaenquiries">Media Enquiries</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/iucr/ab.html">membership</a> <ul> <li> <a href="https://www.iucr.org/iucr/ab.html/adhering-bodies">adhering bodies</a> </li> <li> <a href="https://www.iucr.org/iucr/ab.html/regional-associates">regional associates</a> </li> <li> <a 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href="https://www.iucr.org/iucr/commissions/teaching">crystallographic teaching</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/art-and-cultural-heritage">crystallography in art and cultural heritage</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/crystallography-of-materials">crystallography of materials</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/diffraction-microstructure-imaging">diffraction microstructure imaging</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/electron-crystallography">electron crystallography</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/high-pressure">high pressure</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/inorganic-and-mineral-structures">inorganic and mineral structures</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/international-tables">international tables</a> </li> <li> <a href="https://www.iucr.org/iucr/commissions/journals">journals</a> </li> 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href="https://www.iucr.org/iucr/cong/iucr-xxiii">2014 iucr xxiii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xxii">2011 iucr xxii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xxi">2008 iucr xxi</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xx">2005 iucr xx</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xix">2002 iucr xix</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xviii">1999 iucr xviii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xvii">1996 iucr xvii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xvi">1993 iucr xvi</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xv">1990 iucr xv</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xiv">1987 iucr xiv</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xiii">1984 iucr xiii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xii">1981 iucr xii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-xi">1978 iucr xi</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-x">1975 iucr x</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-ix">1972 iucr ix</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-viii">1969 iucr viii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-vii">1966 iucr vii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-vi">1963 iucr vi</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-v">1960 iucr v</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-iv">1957 iucr iv</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-iii">1954 iucr iii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-ii">1951 iucr ii</a> </li> <li> <a href="https://www.iucr.org/iucr/cong/iucr-i">1948 iucr i</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/iucr/sponsorship">support</a> <ul> <li> <a href="https://www.iucr.org/iucr/sponsorship/vp.html">visiting professorships</a> </li> <li> <a href="https://www.iucr.org/iucr/sponsorship/meetings.html">meetings</a> </li> <li> <a href="https://www.iucr.org/iucr/sponsorship/crystallography-in-africa">africa</a> </li> <li> <a href="https://www.iucr.org/iucr/sponsorship/iucr-outreach-fund">outreach and education</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/iucr/history">history</a> <ul> <li> <a href="https://www.iucr.org/iucr/history/aspects">aspects</a> </li> <li> <a href="https://www.iucr.org/iucr/history/early-history">early history</a> </li> <li> <a href="https://www.iucr.org/iucr/history/journals-history">journals history</a> </li> <li> <a href="https://www.iucr.org/iucr/history/extension">extension</a> </li> <li> <a href="https://www.iucr.org/iucr/history/previous">previous executive committees</a> </li> <li> <a href="https://www.iucr.org/iucr/history/photos">photos of crystallographers</a> </li> <li> <a href="https://www.iucr.org/iucr/history/xray-diffraction">50 years of x-ray diffraction</a> </li> </ul> </li> </ul> </li> <li><a class="drop" href="https://www.iucr.org/news">news</a> <ul> <li> <a class="drop" href="https://www.iucr.org/news/whats-new">what's new</a> <ul> <li> <a href="https://www.iucr.org/news/whats-new/whats-new-by-date">what's new by date</a> </li> <li> <a href="https://www.iucr.org/news/whats-new/announcements2">announcements</a> </li> <li> <a href="https://www.iucr.org/news/whats-new/employment">jobs</a> </li> <li> <a href="https://www.iucr.org/news/whats-new/journal-issues">journal issues</a> </li> <li> <a href="https://www.iucr.org/news/whats-new/meetings">meetings</a> </li> <li> <a href="https://www.iucr.org/news/whats-new/software">software</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/news/newsletter">newsletter</a> <ul> <li> <a href="https://www.iucr.org/news/newsletter/index">index</a> </li> <li> <a 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href="https://www.iucr.org/news/newsletter/volume-22">volume 22</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-21">volume 21</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-20">volume 20</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-19">volume 19</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-18">volume 18</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-17">volume 17</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-16">volume 16</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-15">volume 15</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-14">volume 14</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-13">volume 13</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-12">volume 12</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-11">volume 11</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-10">volume 10</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-9">volume 9</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-8">volume 8</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-7">volume 7</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-6">volume 6</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-5">volume 5</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-4">volume 4</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-3">volume 3</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-2">volume 2</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/volume-1">volume 1</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/advertise">advertise</a> </li> <li> <a href="https://www.iucr.org/news/newsletter/submit">submit</a> </li> </ul> </li> <li> <a class="drop" 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href="https://www.iucr.org/publications">publications</a> <ul> <li> <a class="drop" href="https://www.iucr.org/publications/journals">IUCr Journals</a> <ul> <li> <a href="https://www.iucr.org/publications/journals/acta-a">Acta A</a> </li> <li> <a href="https://www.iucr.org/publications/journals/acta-b">Acta B</a> </li> <li> <a href="https://www.iucr.org/publications/journals/acta-c">Acta C</a> </li> <li> <a href="https://www.iucr.org/publications/journals/acta-d">Acta D</a> </li> <li> <a href="https://www.iucr.org/publications/journals/acta-e">Acta E</a> </li> <li> <a href="https://www.iucr.org/publications/journals/acta-f">Acta F</a> </li> <li> <a href="https://www.iucr.org/publications/journals/iucrj">IUCrJ</a> </li> <li> <a href="https://www.iucr.org/publications/journals/jac">JAC</a> </li> <li> <a href="https://www.iucr.org/publications/journals/jsr">JSR</a> </li> <li> <a href="https://www.iucr.org/publications/journals/iucrdata">IUCrData</a> </li> </ul> </li> <li> <a class="drop" 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</li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-tunisia">Bruker OpenLab Tunisia</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-algeria">Bruker OpenLab Algeria</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/panalytical-openlab-turkey">PANalytical OpenLab Turkey</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/bruker-openlab-vietnam">Bruker OpenLab Vietnam</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/agilent-openlab-hong-kong">Agilent OpenLab Hong Kong</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/panalytical-openlab-mexico">PANalytical OpenLab Mexico</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/rigaku-openlab-colombia">Rigaku OpenLab Colombia</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/grenoble-darmstadt">grenoble-darmstadt</a> </li> <li> <a href="https://www.iucr.org/outreach/openlabs/agilent-openlab-turkey">Agilent OpenLab 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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-28px;margin-right: 10px;" /></a> </div> <h2><a href="https://www.iucr.org/resources/cif" title="[CIF home page]">Crystallographic Information Framework</a></h2> </div> </div>           <div id="breadcrumb"> <a href="https://www.iucr.org">iucr</a>  >  <a href="https://www.iucr.org/resources">resources</a>  >  <a href="https://www.iucr.org/resources/cif">cif</a>  >  <a href="https://www.iucr.org/resources/cif/software">software</a> </div>     <div class="wrapper row3"> <header id="minisite" class="hoc"> <nav id="mainav2" class="fl_right"> <ul class="clear"> <li><a class="drop" href="https://www.iucr.org/resources/cif/spec">specification</a> <ul> <li> <a class="drop" href="https://www.iucr.org/resources/cif/spec/cif-2-development">cif2</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/spec/version1.1">version1.1</a> <ul> <li> <a href="https://www.iucr.org/resources/cif/spec/version1.1/cifsyntax">syntax</a> </li> <li> <a 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href="https://www.iucr.org/resources/cif/software/cifparse-obj">cifparse-obj</a> <ul> <li> <a href="https://www.iucr.org/__data/assets/text_file/0003/17904/installation.txt">installationnotes.txt</a> </li> <li> <a href="https://www.iucr.org/__data/assets/text_file/0020/17903/pdblicence.txt">pdblicence.txt</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/cifparse-obj/usage">usage</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/cifsieve">cifsieve</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/ciftbx4">ciftbx4</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/ciftex">ciftex</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/ciftools">ciftools</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/cyclops2">cyclops2</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/dbloader">dbloader</a> <ul> <li> <a href="https://www.iucr.org/__data/assets/text_file/0011/18011/installation.txt">installationnotes.txt</a> </li> <li> <a href="https://www.iucr.org/__data/assets/text_file/0012/18012/pdblicence.txt">pdblicence.txt</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/dbloader/usage">usage</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/dict-obj-file">dict-obj-file</a> <ul> <li> <a href="https://www.iucr.org/__data/assets/text_file/0005/17888/installationnotes.txt">installationnotes.txt</a> </li> <li> <a href="https://www.iucr.org/__data/assets/text_file/0006/17889/pdblicence.txt">pdblicence.txt</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/dict-obj-file/usage">usage</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/difrac">difrac</a> <ul> <li> <a href="https://www.iucr.org/__data/assets/text_file/0008/17918/README.1ST">README.1ST</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/istable">istable</a> <ul> <li> <a href="https://www.iucr.org/__data/assets/text_file/0005/17951/installation.txt">installationnotes.txt</a> </li> <li> <a href="https://www.iucr.org/__data/assets/text_file/0006/17952/pdblicence.txt">pdblicence.txt</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/istable/usage">usage</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/pymmlib">mmlib</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/openmms">openmms</a> <ul> <li> <a href="https://www.iucr.org/__data/assets/file/0012/18030/COPYRIGHT.html">ucsdcopyright.html</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/pdb2cif">pdb2cif</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/pdbextract">pdbextract</a> <ul> <li> <a href="https://www.iucr.org/__data/assets/text_file/0013/18004/pdblicence.txt">pdblicence.txt</a> </li> <li> <a href="https://www.iucr.org/__data/assets/file/0014/18005/install_src.html">install source</a> </li> <li> <a href="https://www.iucr.org/__data/assets/file/0015/18006/install_bin.html">install bin</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/pdcifplot">pdcifplot</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/prepub">prepub</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/publcif">publcif</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/pycifrw">pycifrw</a> <ul> <li> <a href="https://www.iucr.org/resources/cif/software/pycifrw/overview">overview</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/quasar">quasar</a> <ul> <li> <a href="https://www.iucr.org/__data/assets/text_file/0015/11904/quasar.txt">quasar.txt</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/quasar/quasar">quasar</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/quasar/doc">doc</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/rasmol">rasmol</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/starbase">starbase</a> <ul> <li> <a href="https://www.iucr.org/__data/assets/file/0012/11343/sb_tar.Z">sb_tar.Z</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/starbase/sb">sb</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/starbase/doc">doc</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/starparser">starparser</a> <ul> <li> <a href="https://www.iucr.org/__data/assets/text_file/0003/17913/ucsdcopyright.txt">ucsdcopyright.txt</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/trip">trip</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/vcif2">vcif2</a> <ul> <li> <a href="https://www.iucr.org/__data/assets/file/0017/11519/CBFlib_0.7.8_28Jul07.tar.gz">CBFlib_0.7.8.tar.gz</a> </li> <li> <a href="https://www.iucr.org/__data/assets/file/0009/11520/vcifHTML.tar.gz">vcifHTML.tar.gz</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/xtal">xtal</a> <ul> <li> <a href="https://www.iucr.org/resources/cif/software/xtal/release-notes">release notes</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/software/archived">archived</a> <ul> <li> <a href="https://www.iucr.org/resources/cif/software/archived/index">index</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/archived/cifobj">cifobj</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/archived/ciftbx">ciftbx 1</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/archived/ciftbx3">ciftbx3</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/archived/cyclops">cyclops 1</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/archived/makedict">makedict</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/archived/oostar">oostar</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/archived/printcifword">printcifword</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/archived/ciftest1">ciftest1</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/archived/vcif-0.58">vcif 0.58</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/archived/vcif-1.2">vcif 1.2</a> </li> <li> <a href="https://www.iucr.org/resources/cif/software/archived/zinc">zinc</a> </li> </ul> </li> </ul> </li> <li><a class="drop" href="https://www.iucr.org/resources/cif/comcifs">comcifs</a> <ul> <li> <a class="drop" href="https://www.iucr.org/resources/cif/comcifs/terms-of-reference">terms of reference</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/comcifs/members">members</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/comcifs/policy">policy</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/comcifs/list">list</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/comcifs/coredmg">coredmg</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/comcifs/symposium-2013">symposium 2013</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/comcifs/workshop-2013">workshop 2013</a> <ul> <li> <a href="https://www.iucr.org/resources/cif/comcifs/workshop-2013/workshop-home">Workshop Home</a> </li> <li> <a href="https://www.iucr.org/resources/cif/comcifs/workshop-2013/attendees">attendees</a> </li> <li> <a href="https://www.iucr.org/resources/cif/comcifs/workshop-2013/logistics">logistics</a> </li> <li> <a href="https://www.iucr.org/resources/cif/comcifs/workshop-2013/resources">resources</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/comcifs/workshop-2017">workshop 2017</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/comcifs/cifiesta-2019">cifiesta 2019</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/comcifs/workshop-2023">workshop 2023</a> <ul> <li> <a href="https://www.iucr.org/__data/assets/pdf_file/0015/157011/handout.pdf">Programme book</a> </li> <li> <a href="https://www.iucr.org/__data/assets/pdf_file/0016/157012/IntroductionToCIFOntology.pdf">Introduction to the CIF ontology</a> </li> <li> <a href="https://www.iucr.org/__data/assets/pdf_file/0017/157013/DWW_2023_Morning.pdf">The relational underpinnings of CIF</a> </li> <li> <a href="https://www.iucr.org/__data/assets/pdf_file/0018/157014/Structure-of-a-CIF-dictionary.pdf">Structure of a CIF dictionary</a> </li> <li> <a href="https://www.iucr.org/__data/assets/pdf_file/0019/157015/WritingCIFSoftware.pdf">Strategies for writing CIF software</a> </li> <li> <a href="https://www.iucr.org/__data/assets/pdf_file/0015/157020/github.pdf">Using GitHub</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/comcifs/github2">github</a> </li> </ul> </li> <li><a class="drop" href="https://www.iucr.org/resources/cif/ddl">ddl</a> <ul> <li> <a class="drop" href="https://www.iucr.org/resources/cif/ddl/search">search</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/ddl/ddlm">ddlm</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/ddl/ddl2">ddl2</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/ddl/ddl1">ddl1</a> </li> </ul> </li> <li><a class="drop" href="https://www.iucr.org/resources/cif/dictionaries">dictionaries</a> <ul> <li> <a class="drop" href="https://www.iucr.org/resources/cif/dictionaries/search">search</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/dictionaries/cif_core">cif_core</a> <ul> <li> <a href="https://www.iucr.org/resources/cif/dictionaries/cif_core/diffs2.4.5-2.4.4">diffs2.4.5-2.4.4</a> </li> <li> <a href="https://www.iucr.org/resources/cif/dictionaries/cif_core/diffs2.4.3-2.4.2">diffs2.4.3-2.4.2</a> </li> <li> <a href="https://www.iucr.org/resources/cif/dictionaries/cif_core/diffs2.4.2-2.4.1">diffs2.4.2-2.4.1</a> </li> <li> <a href="https://www.iucr.org/resources/cif/dictionaries/cif_core/diffs2.4.1-2.4">diffs2.4.1-2.4</a> </li> <li> <a href="https://www.iucr.org/resources/cif/dictionaries/cif_core/diffs2.4-2.3">diffs2.4-2.3</a> </li> <li> <a href="https://www.iucr.org/resources/cif/dictionaries/cif_core/diffs2.3-2.2">diffs2.3-2.2</a> </li> <li> <a href="https://www.iucr.org/resources/cif/dictionaries/cif_core/diffs2.2-2.1">diffs2.2-2.1</a> </li> <li> <a href="https://www.iucr.org/resources/cif/dictionaries/cif_core/diffs2.1-2.0">diffs2.1-2.0</a> </li> <li> <a href="https://www.iucr.org/resources/cif/dictionaries/cif_core/diffs2.0-1.0">diffs2.0-1.0</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/dictionaries/cif_core_restraints">cif_core_restraints</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/dictionaries/cif_pd">cif_pd</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/dictionaries/cif_ms">cif_ms</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/dictionaries/cif_rho">cif_rho</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/dictionaries/cif_twinning">cif_twinning</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/dictionaries/cif_mm">cif_mm</a> <ul> <li> <a href="https://www.iucr.org/resources/cif/dictionaries/cif_mm/diffs2.0-1.0">diffs2.0-1.0</a> </li> </ul> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/dictionaries/cif_img">cif_img</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/dictionaries/cif_sym">cif_sym</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/dictionaries/cif_mag">cif_mag</a> </li> <li> <a class="drop" href="https://www.iucr.org/resources/cif/dictionaries/cif_topology">cif_topology</a> </li> </ul> </li> <li><a class="drop" href="https://www.iucr.org/resources/cif/checkcif">checkcif</a> </li> <li><a class="drop" href="https://www.iucr.org/resources/cif/cif2">cif2</a> <ul> <li> <a class="drop" href="https://www.iucr.org/__data/assets/text_file/0009/112131/CIF2-ENBF.txt">cif2_ebnf.txt</a> </li> </ul> </li> </ul> </nav> </header> </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"><style type="text/css"> UL {list-style-image: url("/__data/assets/image/0016/16315/red.gif");} UL .linkout {list-style-image: url("/__data/assets/image/0017/16316/green.gif");} UL .service {list-style-image: url("/__data/assets/image/0013/16321/gleam4.gif");} UL .nobullet {list-style: none;} </style> <div id="content_div_11328"> <img src="https://www.iucr.org/__data/assets/image/0003/125499/CIF_v2.5.jpg" alt="[CIF logo]" style="float:right;margin-left:10px;margin-bottom:10px;width:20%;max-width:120px;min-width:64px;" /> <div class="chapterbody"> <h1>Software for CIF and STAR</h1> <p>The software listed on this page includes copies of, or links to, many of the programs and libraries available for use with CIF and STAR Files. They include archival copies of software that is no longer under active development, and a snapshot of the many projects that are currently under active maintenance.</p> <hr /> <table class="invisible" width="100%"> <tbody> <tr> <td width="40%"> Browse by category: <ul> <li class="nobullet"><a href="#1">1. General STAR File utilities</a></li> <li class="nobullet"><a href="#2">2. CIF validation</a></li> <li class="nobullet"><a href="#3">3. Software libraries</a></li> <li class="nobullet"><a href="#4">4. File manipulation programs</a></li> <li class="nobullet"><a href="#5">5. coreCIF applications</a></li> <li class="nobullet"><a href="#6">6. pdCIF and msCIF applications</a></li> <li class="nobullet"><a href="#7">7. mmCIF applications</a></li> <li class="nobullet"><a href="#8">8. imgCIF/CBF applications</a></li> <li class="nobullet"><a href="#9">9. Editors with graphical user interfaces</a></li> <li class="nobullet"><a href="#10">10. Visualization tools</a></li> <li class="nobullet"><a href="#11">11. Rapid development tools</a></li> <li class="nobullet"><a href="#12">12. Obsolete or early development software</a></li> <li class="nobullet"><a href="#13">13. Other</a></li> </ul> </td> <td valign="top"> <strong>Key:</strong> <ul> <li>archival or reference copy of software available from this server</li> <li class="linkout">link to external site supplying software</li> <li class="service">link to web service</li> </ul> </td> </tr> </tbody> </table> <hr /> <a name="1" id="1"></a> <h2>1. General STAR File utilities</h2> <ul> <li><a href="https://www.iucr.org/resources/cif/software/starbase"><strong>Star_Base</strong></a> STAR File validator and general-purpose access tool</li> <li class="linkout"><a href="http://www.pasteur.fr/recherche/unites/Binfs/stardom/"><strong>StarDOM</strong></a> software package to transform data provided in the Self Defining Text Archival and Retrieval (STAR) format into XML</li> </ul><a name="2" id="2"></a> <h2>2. CIF validation</h2> <ul> <li class="service"><a href="http://deposit.rcsb.org/validate/"><strong>ADIT validation server</strong></a> for checking the format consistency of coordinates and creating validation reports about a structure before deposition in the Protein Data Bank</li> <li class="service"><a href="http://checkcif.iucr.org"><strong>checkCIF</strong></a> reports on the consistency and integrity of crystal structure determinations reported in CIF format</li> <li><a href="https://www.iucr.org/resources/cif/software/cifio"><strong>CIFIO</strong></a> CIF input/output module of Xtal</li> <li class="linkout"><a href="http://wiki.crystallography.net/cod-tools/"><strong>cod-tools</strong></a> open-source collection of command line scripts for handling of CIF files, developed by the team of Crystallography Open Database developers</li> <li><a href="https://www.iucr.org/resources/cif/software/cyclops2"><strong>CYCLOPS</strong></a> checks apparent data names in text files against their occurrence in one or more CIF dictionaries</li> <li class="linkout"><a href="https://www.ccdc.cam.ac.uk/solutions/software/encifer/"><strong>enCIFer</strong></a> CIF checking, editing and visualisation software from the CCDC</li> <li class="linkout"><a href="https://dkratzert.de/finalcif.html"><strong>FinalCif</strong></a> a full-featured CIF file editor for editing and validation of CIF files; collects all the information from a work folder needed in order to finalize a CIF file for publication </li> <li class="linkout"><a href="https://www.platonsoft.nl/platon/pl000000.html"><strong>PLATON</strong></a> crystallographic tool accommodating molecular geometry, molecular graphics, CIF validation and data reduction</li> <li><a href="https://www.iucr.org/resources/cif/software/publcif"><strong>publCIF</strong></a> CIF publishing editor, validator and formatter</li> <li><a href="https://www.iucr.org/resources/cif/software/quasar"><strong>QUASAR</strong></a> CIF syntax checking and file manipulation tool</li> <li><a href="https://www.iucr.org/resources/cif/software/trip">syntax test suite</a> (trip tests): a small collection of test files conforming (or not) to STAR/CIF syntax rules and designed as an aid to parser development</li> <li><a href="https://www.iucr.org/resources/cif/software/archived/vcif-1.2"><strong>vcif</strong></a> (version 1.2) CIF syntax checker</li> <li><a href="https://www.iucr.org/resources/cif/software/vcif2"><strong>vcif2</strong></a> enhanced CIF syntax checker</li> </ul><a name="3" id="3"></a> <h2>3. Software libraries</h2> <ul> <li class="linkout"><strong><a href="https://github.com/COMCIFS/cif_api">CIFAPI</a></strong> Comprehensive C library for reading and writing CIF, supports both 1.1 and 2.0 formats<br /> <a href="https://www.iucr.org/resources/cif/software/cbflib"></a></li> <li><a href="https://www.iucr.org/resources/cif/software/cbflib"><strong>CBFlib</strong></a> C library for accessing crystallographic binary (CBF) and image-supporting CIF (imgCIF) files</li> <li class="linkout"><a href="http://www.ccp4.ac.uk/html/cciflib.html"><strong>cciflib</strong></a> library for supporting the CCIF subset of mmCIF used by the <a href="http://www.ccp4.ac.uk/"><strong>CCP4</strong></a> program suite</li> <li class="linkout"><strong><a href="http://cctbx.sourceforge.net/" target="_blank">iotbx</a> </strong>library for CIF input/output and validation; Python library interface and compiled (C++) parser; part of the cctbx suite</li> <li><a href="https://www.iucr.org/resources/cif/software/ciflib"><strong>CIFLIB</strong></a> class library and C API for CIF</li> <li><a href="https://www.iucr.org/resources/cif/software/cifparse"><strong>CIFPARSE</strong></a> C-language function library of mmCIF access tools</li> <li><a href="https://www.iucr.org/resources/cif/software/cifparse-obj"><strong>CIFPARSE-OBJ</strong></a> object-oriented application interface to information in mmCIF format</li> <li><a href="https://www.iucr.org/resources/cif/software/ciftbx4"><strong>CIFtbx</strong></a> Fortran toolbox and dictionary checker capable of working with DDL1 and DDL2 dictionaries</li> <li class="linkout"><a href="http://wiki.crystallography.net/cod-tools/CIF-parser/"><strong>COD::CIF::Parser</strong></a> Perl module for detecting and reporting the most common CIF syntax errors, developed by the team of Crystallography Open Database developers</li> <li><a href="https://www.iucr.org/resources/cif/software/dict-obj-file"><strong>DICT-OBJ-FILE</strong></a> class library of mmCIF access tools (replacing the earlier <a href="https://www.iucr.org/resources/cif/software/archived/cifobj"><strong>CIFOBJ</strong></a> class library)</li> <li><a href="https://www.iucr.org/resources/cif/software/istable"><strong>ISTable</strong></a> (<em>CIFTable</em>) collection of classes for managing table objects</li> <li><a href="https://www.iucr.org/resources/cif/software/pymmlib"><strong>mmLib</strong></a> Python library for mmCIF and other bioinformatics applications</li> <li class="linkout"><a href="http://wiki.crystallography.net/cod-tools/pycodcif/"><strong>pycodcif</strong></a> Python interface to COD::CIF::Parser for detecting and reporting the most common CIF syntax errors, developed by the team of Crystallography Open Database developers</li> <li class="linkout"><a href="https://bitbucket.org/jamesrhester/pycifrw"><strong>PyCifRW</strong></a> provides comprehensive support for reading, writing and validating CIF using Python</li> <li class="linkout"><a href="http://project-gemmi.github.io/"><strong>GEMMI</strong></a> C++11 library that reads and writes CIF files; with Python bindings.</li> <li><a href="https://www.iucr.org/resources/cif/software/starparser"><strong>STAR::Parser</strong></a> and related Perl modules for parsing STAR compliant data files and dictionaries</li> </ul><a name="4" id="4"></a> <h2>4. File manipulation programs</h2> <ul> <li><a href="https://www.iucr.org/resources/cif/software/cif2cif"><strong>cif2cif</strong></a> copies and pretty-prints CIFs; reformats numbers to retain standard uncertainties within defined ranges; fetches a subset of CIF according to a request list</li> <li class="linkout"><strong>CIF2CRY</strong> program for converting structural data and reflection data contained in a CIF into instructions to be read by the <a href="http://www.xtl.ox.ac.uk/crystals.html"><em>CRYSTALS</em></a> program</li> <li><a href="https://www.iucr.org/resources/cif/software/cif2pdb"><strong>cif2pdb</strong></a> converts mmCIF data sets to PDB format</li> <li><a href="https://www.iucr.org/resources/cif/software/cif2sx"><strong>cif2sx</strong></a> converts CIF files to <em>SHELXL</em> instruction files</li> <li><a href="https://www.iucr.org/resources/cif/software/cif2xml"><strong>cif2xml</strong></a> copies a CIF on standard input to equivalent XML on standard output</li> <li><a href="https://www.iucr.org/resources/cif/software/ciffold"><strong>CIFFOLD</strong></a> application for folding and unfolding long lines in CIF</li> <li><a href="https://www.iucr.org/resources/cif/software/ciftex"><strong>ciftex</strong></a> filter for translating a CIF to a TeX file</li> <li class="linkout"><a href="http://sw-tools.pdb.org/apps/CIFTr/"><strong>cifTr</strong></a> application program for translating files in mmCIF format into files in PDB format (from the Protein Data Bank)</li> <li class="linkout"><a href="http://wiki.crystallography.net/cod-tools/"><strong>cod-tools</strong></a> open-source collection of command line scripts for handling of CIF files, developed by the team of Crystallography Open Database developers</li> <li><a href="https://www.iucr.org/resources/cif/software/dbloader"><strong>Db Loader</strong></a> (<em>mmCIF Loader</em>) conversion of CIF data into a form loadable into a variety of relational database engines</li> <li><a href="https://www.iucr.org/resources/cif/software/difrac"><strong>DIFRAC</strong></a> converts diffractometer output files to CIF format</li> <li class="linkout"><a href="http://www.ncnr.nist.gov/programs/crystallography/software/expgui/gsas2cif.html"><strong>GSAS2CIF</strong></a> application to create CIFs from GSAS results (NIST web site)</li> <li class="linkout"><a href="http://sw-tools.pdb.org/apps/MAXIT/index.html"><strong>MAXIT</strong></a> application for processing and annotating of macromolecular structure data (from the Protein Data Bank)</li> <li class="linkout"><a href="http://openbabel.org/wiki/Main_Page"><strong>Open Babel</strong></a> open-source chemistry toolboxconverting between more than 90 chemical file formats including CIF (but without symmetry transformations)</li> <li><a href="https://www.iucr.org/resources/cif/software/openmms"><strong>OpenMMS</strong></a> toolkit for creating efficient representations of macromolecular structure data in several common formats</li> <li><a href="https://www.iucr.org/resources/cif/software/pdb2cif"><strong>pdb2cif</strong></a> converts PDB data sets to mmCIF format</li> <li><a href="https://www.iucr.org/resources/cif/software/pdbextract"><strong>PDB_EXTRACT</strong></a> conversion of output from macromolecular structure packages to mmCIF</li> <li><a href="https://www.iucr.org/resources/cif/software/quasar"><strong>QUASAR</strong></a> CIF syntax checking and file manipulation tool</li> </ul><a name="5" id="5"></a> <h2>5. coreCIF applications</h2> <ul> <li><a href="https://www.iucr.org/resources/cif/software/cif2cif"><strong>cif2cif</strong></a> copies and pretty-prints CIFs; reformats numbers to retain standard uncertainties within defined ranges; fetches a subset of CIF according to a request list</li> <li class="linkout"><strong>CIF2CRY</strong> program for converting structural data and reflection data contained in a CIF into instructions to be read by the <a href="http://www.xtl.ox.ac.uk/crystals.html"><em>CRYSTALS</em></a> program</li> <li><a href="https://www.iucr.org/resources/cif/software/cif2sx"><strong>cif2sx</strong></a> converts CIF files to <em>SHELXL</em> instruction files</li> <li><a href="https://www.iucr.org/resources/cif/software/cifedit"><strong>CIFEDIT</strong></a> is part of the <em>ciftools</em> package and allows viewing and editing of CIFs</li> <li><a href="https://www.iucr.org/resources/cif/software/ciffold"><strong>CIFFOLD</strong></a> application for folding and unfolding long lines in CIF</li> <li><a href="https://www.iucr.org/resources/cif/software/cifio"><strong>CIFIO</strong></a> CIF input/output module of Xtal</li> <li class="linkout"><strong>CIFTAB</strong> tables for publication via (small molecule) CIF format; part of the <a href="http://shelx.uni-ac.gwdg.de/SHELX/">SHELX</a> program suite</li> <li><a href="https://www.iucr.org/resources/cif/software/ciftbx4"><strong>CIFtbx</strong></a> Fortran toolbox and dictionary checker capable of working with DDL1 and DDL2 dictionaries</li> <li><a href="https://www.iucr.org/resources/cif/software/ciftex"><strong>ciftex</strong></a> filter for translating a CIF to a TeX file</li> <li><a href="https://www.iucr.org/resources/cif/software/difrac"><strong>DIFRAC</strong></a> converts diffractometer output files to CIF format</li> <li class="linkout"><a href="http://www.jmol.org"><strong>Jmol</strong></a> open-source Java viewer for chemical structures in 3D with features for chemicals, crystals, materials and biomolecules</li> <li class="linkout"><a href="https://www.platonsoft.nl/platon/pl000000.html"><strong>PLATON</strong></a> crystallographic tool accommodating molecular geometry, molecular graphics, CIF validation and data reduction</li> <li><a href="https://www.iucr.org/resources/cif/software/prepub"><strong>PREPUB</strong></a> CIF validation module of Xtal</li> <li class="service"><strong><a href="http://journals.iucr.org/services/cif/printcif.html">printCIF</a></strong> CIF typesetting service for journals of the IUCr</li> <li><a href="https://www.iucr.org/resources/cif/software/publcif"><strong>publCIF</strong></a> CIF publishing editor, validator and formatter</li> <li><a href="https://www.iucr.org/resources/cif/software/xtal"><strong>Xtal</strong></a> system of crystallographic software</li> </ul><a name="6" id="6"></a> <h2>6. pdCIF and msCIF applications</h2> <ul> <li><a href="https://www.iucr.org/resources/cif/software/cifedit"><strong>CIFEDIT</strong></a> is part of the <em>ciftools</em> package and allows viewing and editing of CIFs</li> <li><a href="https://www.iucr.org/resources/cif/software/ciftbx4"><strong>CIFtbx</strong></a> Fortran toolbox and dictionary checker capable of working with DDL1 and DDL2 dictionaries</li> <li class="linkout"><a href="http://www.ncnr.nist.gov/programs/crystallography/software/expgui/gsas2cif.html"><strong>GSAS2CIF</strong></a> application to create CIFs from GSAS results (NIST web site)</li> <li class="linkout"><a href="http://www-xray.fzu.cz/jana/jana.html"><strong>JANA</strong></a> program focused on solution, refinement and interpretation of difficult, especially modulated structures</li> <li><a href="https://www.iucr.org/resources/cif/software/pdcifplot"><strong>pdCIFplot</strong></a> is part of the <em>ciftools</em> package and allows inspection of Rietveld fits from pdCIF</li> </ul><a name="7" id="7"></a> <h2>7. mmCIF applications</h2> <ul> <li class="service"><a href="http://deposit.rcsb.org/adit/"><strong>ADIT</strong></a> deposition tool for depositing macromolecular structures in the Protein Data Bank</li> <li class="linkout"><a href="http://www.ccp4.ac.uk/html/cciflib.html"><strong>cciflib</strong></a> library for supporting the CCIF subset of mmCIF used by the <a href="http://www.ccp4.ac.uk/"><strong>CCP4</strong></a> program suite</li> <li><a href="https://www.iucr.org/resources/cif/software/ciflib"><strong>CIFLIB</strong></a> class library and C API for CIF</li> <li><a href="https://www.iucr.org/resources/cif/software/cifparse"><strong>CIFPARSE</strong></a> C-language function library of mmCIF access tools</li> <li><a href="https://www.iucr.org/resources/cif/software/cifparse-obj"><strong>CIFPARSE-OBJ</strong></a> object-oriented application interface to information in mmCIF format</li> <li class="linkout"><a href="http://sw-tools.pdb.org/apps/CIFTr/"><strong>cifTr</strong></a> application program for translating files in mmCIF format into files in PDB format (from the Protein Data Bank)</li> <li><a href="https://www.iucr.org/resources/cif/software/dbloader"><strong>Db Loader</strong></a> (<em>mmCIF Loader</em>) conversion of CIF data into a form loadable into a variety of relational database engines</li> <li><a href="https://www.iucr.org/resources/cif/software/dict-obj-file"><strong>DICT-OBJ-FILE</strong></a> class library of mmCIF access tools (replacing the earlier <a href="https://www.iucr.org/resources/cif/software/archived/cifobj"><strong>CIFOBJ</strong></a> class library)</li> <li><a href="https://www.iucr.org/resources/cif/software/istable"><strong>ISTable</strong></a> (<em>CIFTable</em>) collection of classes for managing table objects</li> <li class="linkout"><a href="http://www.jmol.org"><strong>Jmol</strong></a> open-source Java viewer for chemical structures in 3D with features for chemicals, crystals, materials and biomolecules</li> <li class="linkout"><a href="http://sw-tools.pdb.org/apps/MAXIT/index.html"><strong>MAXIT</strong></a> application for processing and annotating of macromolecular structure data (from the Protein Data Bank)</li> <li><a href="https://www.iucr.org/resources/cif/software/pymmlib"><strong>mmLib</strong></a> Python library for mmCIF and other bioinformatics applications</li> <li><a href="https://www.iucr.org/resources/cif/software/openmms"><strong>OpenMMS</strong></a> toolkit for creating efficient representations of macromolecular structure data in several common formats</li> <li><a href="https://www.iucr.org/resources/cif/software/pdbextract"><strong>PDB_EXTRACT</strong></a> conversion of output from macromolecular structure packages to mmCIF</li> <li class="service"><a href="http://publbio.iucr.org"><strong>publBio</strong></a> tools and a workspace to prepare the text, experimental data tables, and figures for a structural biology or crystallization communication</li> <li><a href="https://www.iucr.org/resources/cif/software/rasmol"><strong>RasMol</strong></a> molecular visualizer for CIF, mmCIF and other formats</li> <li><a href="https://www.iucr.org/resources/cif/software/starparser"><strong>STAR::Parser</strong></a> and related Perl modules for parsing STAR compliant data files and dictionaries</li> </ul><a name="8" id="8"></a> <h2>8. imgCIF/CBF applications</h2> <ul> <li><a href="https://www.iucr.org/resources/cif/software/cbflib"><strong>CBFlib</strong></a> C library for accessing crystallographic binary (CBF) and image-supporting CIF (imgCIF) files</li> <li class="linkout"><a href="http://www.mrc-lmb.cam.ac.uk/harry/mosflm/"><strong>Mosflm</strong></a> program for integrating single crystal diffraction data from area detectors</li> </ul><a name="9" id="9"></a> <h2>9. Editors with graphical user interfaces</h2> <ul> <li><a href="https://www.iucr.org/resources/cif/software/cifedit"><strong>CIFEDIT</strong></a> is part of the <em>ciftools</em> package and allows viewing and editing of CIFs</li> <li class="linkout"><a href="https://www.ccdc.cam.ac.uk/solutions/software/encifer/"><strong>enCIFer</strong></a> CIF checking, editing and visualisation software from the CCDC</li> <li class="linkout"><strong><a href="https://dkratzert.de/finalcif.html">FinalCif</a></strong> a full-featured CIF file editor for editing and validation of CIF files; collects all the information from a work folder needed in order to finalize a CIF file for publication</li> <li class="service"><a href="https://publbio.iucr.org"><strong>publBio</strong></a> tools and a workspace to prepare the text, experimental data tables, and figures for a structural biology or crystallization communication</li> <li><a href="https://www.iucr.org/resources/cif/software/publcif"><strong>publCIF</strong></a> CIF publishing editor, validator and formatter</li> <li class="linkout"><a href="https://github.com/hmkainul/vscode-cif"><strong>vscode-cif</strong></a> CIF for Visual Studio Code: an extension that adds support for CIF to the Visual Studio Code editor</li> </ul><a name="10" id="10"></a> <h2>10. Visualization tools</h2> <ul> <li class="linkout"><a href="https://www.ccdc.cam.ac.uk/solutions/software/encifer/"><strong>enCIFer</strong></a> CIF checking, editing and visualisation software from the CCDC</li> <li class="linkout"><a href="http://www.jmol.org"><strong>Jmol</strong></a> open-source Java viewer for chemical structures in 3D with features for chemicals, crystals, materials and biomolecules</li> <li class="linkout"><a href="https://www.ccdc.cam.ac.uk/solutions/software/free-mercury/"><strong>Mercury</strong></a> crystal structure visualisation and exploration from the CCDC</li> <li><a href="https://www.iucr.org/resources/cif/software/pdcifplot"><strong>pdCIFplot</strong></a> is part of the <em>ciftools</em> package and allows inspection of Rietveld fits from pdCIF</li> <li class="linkout"><a href="https://www.platonsoft.nl/platon/pl000000.html"><strong>PLATON</strong></a> crystallographic tool accommodating molecular geometry, molecular graphics, CIF validation and data reduction</li> <li><a href="https://www.iucr.org/resources/cif/software/rasmol"><strong>RasMol</strong></a> molecular visualizer for CIF, mmCIF and other formats</li> </ul><a name="11" id="11"></a> <h2>11. Rapid development tools</h2> <ul> <li><a href="https://www.iucr.org/resources/cif/software/cifsieve"><strong>CifSieve</strong></a> for enabling rapid creation of new CIF-conversant software by using a CIF dictionary as a template for input data structures</li> </ul><a name="12" id="12"></a> <h2>12. Obsolete or early development software</h2> <ul> <li><a href="https://www.iucr.org/resources/cif/software/archived/cifobj"><strong>CIFOBJ</strong></a> class library of mmCIF access tools</li> <li><a href="https://www.iucr.org/resources/cif/software/archived/ciftbx"><strong>CIFtbx</strong></a> initial version of Fortran toolbox</li> <li><a href="https://www.iucr.org/resources/cif/software/archived/cyclops"><strong>CYCLOPS</strong></a> initial version of CIF data name checker</li> <li><a href="https://www.iucr.org/resources/cif/software/archived/makedict"><strong>makedict.pl</strong> and <strong>makedicthtml.pl</strong></a> prototype Perl applications for producing TeX and HTML formatted versions of CIF dictionaries</li> <li><a href="https://www.iucr.org/resources/cif/software/archived/oostar"><strong>OOSTAR</strong></a> Object C libraries and applications for DDL1 and DDL2 compliant CIFs</li> <li><a href="https://www.iucr.org/resources/cif/software/archived/printcifword"><strong>printCIF for Word</strong></a> for visualizing and preparing for publication structure reports submitted to IUCr journals in Word format</li> <li><a href="https://www.iucr.org/resources/cif/software/archived/vcif-0.58"><strong>vcif</strong></a> (version 0.58) CIF syntax checker</li> <li><a href="https://www.iucr.org/resources/cif/software/archived/zinc"><strong>ZINC</strong></a> interface to CIF for standard Unix tools</li> </ul><a name="13" id="13"></a> <h2>13. Other</h2> <ul> <li class="linkout"><strong>CIF++</strong> (obsolete), <strong>CIFDOM</strong> and <strong>Jumbo</strong> components of <a href="http://cml.sourceforge.net/">CML</a> (Chemical Markup Language) software</li> <li><a href="https://www.iucr.org/resources/cif/software/cifio"><strong>CIFIO</strong></a> CIF input/output module of Xtal</li> <li class="service"><a href="https://reference.wolfram.com/language/ref/format/CIF.html"><strong>Mathematica</strong></a> supports CIF import</li> <li><a href="https://www.iucr.org/resources/cif/software/prepub"><strong>PREPUB</strong></a> CIF validation module of Xtal</li> <li><a href="https://www.iucr.org/resources/cif/software/xtal"><strong>Xtal</strong></a> system of crystallographic software</li> </ul> </div> </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/resources/cif/spec">Specifications</a></li><li><a href="https://www.iucr.org/resources/cif/documentation">Documentation</a></li><li><a href="https://www.iucr.org/resources/cif/software">Software</a></li><li><a href="https://www.iucr.org/resources/cif/comcifs">COMCIFS</a></li><li><a href="https://www.iucr.org/resources/cif/ddl">Dictionary definition languages</a></li><li><a href="https://www.iucr.org/resources/cif/dictionaries">CIF dictionaries</a></li><li><a href="https://www.iucr.org/resources/cif/checkcif">checkCIF</a></li><li><a href="https://www.iucr.org/resources/cif/cif2">CIF version 2</a></li> </ul> </nav> </div> <div class="sidebar one_quarter" style="float:right;"> <div class="subsidiary highlight" id="content_div_11154"> <h1>International Tables for Crystallography</h1> <h3>Volume G: Definition and exchange of crystallographic data</h3> <p><a href="http://dx.doi.org/10.1107/97809553602060000107" target="_blank">First online edition (2006)</a></p> <h6>Edited by S. 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McMahon</h6> <table id="maincontentstable" class="invisible"> <tbody> <tr> <td rowspan="5"><img src="https://www.iucr.org/__data/assets/image/0014/11156/g.gif" alt="[International Tables Vol. G]" style="border:1px solid grey;width:100px;" width="75" /></td> <td rowspan="5"> </td> <td><a href="https://it.iucr.org/Ga/contents/" target="_blank"><strong>contents</strong></a></td> </tr> <tr> <td><span><a href="https://it.iucr.org/Ga/Gaindex.pdf" target="_blank">indexes</a></span></td> </tr> <tr> <td><a href="https://www.iucr.org/iucr-top/it/general/itg.pdf" target="_blank">sample pages</a></td> </tr> <tr> <td><a href="https://it.iucr.org/services/purchase/" target="_blank">purchase</a></td> </tr> <tr> <td><a href="https://it.iucr.org/Ga/resources/" target="_blank">CIF dictionaries</a></td> </tr> </tbody> </table> <p>An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.</p> </div> <div class="subsidiary 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