{"id":309,"date":"2016-01-13T10:58:02","date_gmt":"2016-01-13T09:58:02","guid":{"rendered":"http:\/\/elcep.legtux.org\/?p=309"},"modified":"2016-01-13T11:01:05","modified_gmt":"2016-01-13T10:01:05","slug":"gephi-0-9-et-fedora-22","status":"publish","type":"post","link":"http:\/\/elcep.legtux.org\/?p=309","title":{"rendered":"Gephi 0.9 et Fedora 22"},"content":{"rendered":"<p>Les d\u00e9veloppeurs de Gephi nous ont fait un beau cadeau de No\u00ebl : la sortie de la version 0.9 de gephi. Ce qui me donne une bonne raison de vouloir le tester ce matin.<\/p>\n<p>Je me suis donc lanc\u00e9 dans l&rsquo;installation la fleur au fusil. Une fois le t\u00e9l\u00e9chargement effectu\u00e9 et la d\u00e9compression faite, je lance f\u00e9brile le logiciel&#8230; gephi 0.8 n&rsquo;avait jamais fonctionn\u00e9 de mani\u00e8re satisfaisante sur ma machine (Fedora 22 en 64 bits).<\/p>\n<h2>Caramba encore rat\u00e9 !\u00a0 <a href=\"http:\/\/elcep.legtux.org\/wp-content\/uploads\/2016\/01\/diaz-caramba-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-310\" src=\"http:\/\/elcep.legtux.org\/wp-content\/uploads\/2016\/01\/diaz-caramba-2-287x300.jpg\" alt=\"diaz-caramba-2\" width=\"287\" height=\"300\" srcset=\"http:\/\/elcep.legtux.org\/wp-content\/uploads\/2016\/01\/diaz-caramba-2-287x300.jpg 287w, http:\/\/elcep.legtux.org\/wp-content\/uploads\/2016\/01\/diaz-caramba-2.jpg 429w\" sizes=\"auto, (max-width: 287px) 100vw, 287px\" \/><\/a><\/h2>\n<pre>.\/gephi<\/pre>\n<p>me renvoie des erreurs, et si le logiciel se lance, je ne peux pas charger mon fichier gexf.<\/p>\n<pre>libEGL warning: DRI2: failed to open r600 (search paths \/usr\/lib\/dri)\r\nlibEGL warning: DRI2: failed to open swrast (search paths \/usr\/lib\/dri)\r\nlibGL error: unable to load driver: r600_dri.so\r\nlibGL error: driver pointer missing\r\nlibGL error: failed to load driver: r600\r\nlibGL error: unable to load driver: swrast_dri.so\r\nlibGL error: failed to load driver: swrast\r\nlibEGL warning: DRI2: failed to open r600 (search paths \/usr\/lib\/dri)\r\nlibEGL warning: DRI2: failed to open swrast (search paths \/usr\/lib\/dri)<\/pre>\n<p>Pourtant j&rsquo;ai bien la librairie LibEGL ! Quelques visites de forum plus tard, il semble que le m\u00eame probl\u00e8me se pr\u00e9sente avec l&rsquo;utilisation de steam sur des architectures 64bits. Et que le probl\u00e8me est r\u00e9solut par l&rsquo;installation du package mesa-dri-drivers.i686.<\/p>\n<pre>#dnf install mesa-dri-drivers.i686<\/pre>\n<p>et voil\u00e0 gephi qui charge mon fichier ! Pas plus de difficult\u00e9 ! Et en plus je n&rsquo;ai pas install\u00e9 Java propos\u00e9 par Oracle, mais openJDK ! En tous cas merci la Team de dev gephi pour ce beau travail !<\/p>\n<p><a href=\"http:\/\/elcep.legtux.org\/wp-content\/uploads\/2016\/01\/screenshot_105602.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-311\" src=\"http:\/\/elcep.legtux.org\/wp-content\/uploads\/2016\/01\/screenshot_105602-300x225.png\" alt=\"screenshot_105602\" width=\"300\" height=\"225\" srcset=\"http:\/\/elcep.legtux.org\/wp-content\/uploads\/2016\/01\/screenshot_105602-300x225.png 300w, http:\/\/elcep.legtux.org\/wp-content\/uploads\/2016\/01\/screenshot_105602.png 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>passage si vous cherchez quelques jeux de donn\u00e9es super : <a href=\"https:\/\/github.com\/gephi\/gephi\/wiki\/Datasets\" target=\"_blank\">la page de gephi d\u00e9di\u00e9e<\/a>, mais aussi quelques <a href=\"http:\/\/exposedata.com\/marvel\/\" target=\"_blank\">jeux de donn\u00e9es bien geek<\/a> dans l&rsquo;univers de Marvel propos\u00e9 par Kai Chang, Tom Turner, et Jefferson Braswell<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les d\u00e9veloppeurs de Gephi nous ont fait un beau cadeau de No\u00ebl : la sortie de la version 0.9 de gephi. Ce qui me donne une bonne raison de vouloir le tester ce matin. Je me suis donc lanc\u00e9 dans l&rsquo;installation la fleur au fusil. Une fois le t\u00e9l\u00e9chargement effectu\u00e9 et la d\u00e9compression faite, je &hellip; <a href=\"http:\/\/elcep.legtux.org\/?p=309\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Gephi 0.9 et Fedora 22<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[55,41,54,56],"class_list":["post-309","post","type-post","status-publish","format-standard","hentry","category-geekeries","tag-64bits","tag-fedora","tag-gephi","tag-openjdk"],"_links":{"self":[{"href":"http:\/\/elcep.legtux.org\/index.php?rest_route=\/wp\/v2\/posts\/309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/elcep.legtux.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/elcep.legtux.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/elcep.legtux.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/elcep.legtux.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=309"}],"version-history":[{"count":3,"href":"http:\/\/elcep.legtux.org\/index.php?rest_route=\/wp\/v2\/posts\/309\/revisions"}],"predecessor-version":[{"id":314,"href":"http:\/\/elcep.legtux.org\/index.php?rest_route=\/wp\/v2\/posts\/309\/revisions\/314"}],"wp:attachment":[{"href":"http:\/\/elcep.legtux.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/elcep.legtux.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=309"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/elcep.legtux.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}