{"id":353,"date":"2021-12-14T08:47:54","date_gmt":"2021-12-14T08:47:54","guid":{"rendered":"https:\/\/www.salome-platform.org\/?page_id=353"},"modified":"2022-02-04T14:25:02","modified_gmt":"2022-02-04T14:25:02","slug":"visualisation-scientifique","status":"publish","type":"page","link":"https:\/\/www.salome-platform.org\/?page_id=353","title":{"rendered":"Visualisation scientifique"},"content":{"rendered":"\n<p>Les solveurs physiques produisent des r\u00e9sultats qui sont analys\u00e9s dans le module PARAVIS. Ce module a \u00e9t\u00e9 d\u00e9velopp\u00e9 pour trouver au sein de SALOME toutes les fonctionnalit\u00e9s de <a href=\"https:\/\/www.paraview.org\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ParaView<\/a>, logiciel open source \u00e9dit\u00e9 par Kitware et bas\u00e9 sur la biblioth\u00e8que d\u2019outils VTK.<\/p>\n\n\n\n<p>Un large \u00e9ventail de repr\u00e9sentations est disponible pour explorer les r\u00e9sultats des calculs : surface, volume, points de Gauss&#8230; Ces r\u00e9sultats peuvent ensuite \u00eatre analys\u00e9s \u00e0 l\u2019aide de nombreux filtres afin de visualiser les informations les plus pertinentes : coupes, seuils, iso-surfaces, lignes de courant, \u00e9l\u00e9vation.                              <\/p>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-1793 .fg-image { width: 350px; }\n#foogallery-gallery-1793 { --fg-gutter: 10px; }<\/style>\n\t\t\t<div class=\"foogallery foogallery-container foogallery-default foogallery-lightbox-foobox fg-center fg-default fg-ready fg-light fg-border-thin fg-shadow-outline fg-loading-default fg-loaded-fade-in fg-caption-hover fg-hover-fade fg-hover-zoom\" id=\"foogallery-gallery-1793\" data-foogallery=\"{&quot;item&quot;:{&quot;showCaptionTitle&quot;:true,&quot;showCaptionDescription&quot;:true},&quot;lazy&quot;:true}\" style=\"--fg-title-line-clamp: 0; --fg-description-line-clamp: 0;\" >\n\t<div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.salome-platform.org\/wp-content\/uploads\/2022\/02\/rotor.png\" data-attachment-id=\"1617\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img fetchpriority=\"high\" decoding=\"async\" width=\"350\" height=\"350\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.salome-platform.org\/wp-content\/uploads\/cache\/2022\/02\/rotor\/536690709.png\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22350%22%20height%3D%22350%22%20viewBox%3D%220%200%20350%20350%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/www.salome-platform.org\/wp-content\/uploads\/2022\/02\/post-transparent-1.png\" data-attachment-id=\"1670\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"350\" height=\"350\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/www.salome-platform.org\/wp-content\/uploads\/cache\/2022\/02\/post-transparent-1\/2747352989.png\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22350%22%20height%3D%22350%22%20viewBox%3D%220%200%20350%20350%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n\n\n<p>Des informations quantitatives peuvent \u00eatre extraites \u00e0 l\u2019aide des outils d\u2019analyse : s\u00e9lection des r\u00e9sultats, histogrammes, trac\u00e9s dans le temps ou abscisses curvilignes sont accessibles facilement.<\/p>\n\n\n\n<p>PARAVIS permet de restituer visuellement des animations : des r\u00e9sultats variant dans le temps, le d\u00e9placement d\u2019un plan de coupe, l\u2019\u00e9volution des formes de d\u00e9flexion d\u2019une analyse modale.<\/p>\n\n\n\n<p>PARAVIS utilise du parall\u00e9lisme \u00e0 m\u00e9moire partag\u00e9e par d\u00e9faut, ce qui permet d&#8217;avoir un affichage des r\u00e9sultats rapidement. Pour les simulations \u00e0 grande \u00e9chelle, PARAVIS peut \u00eatre utilis\u00e9 en mode client\/serveur avec du parall\u00e9lisme \u00e0 m\u00e9moire distribu\u00e9e.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.salome-platform.org\/wp-content\/uploads\/2021\/11\/scivis_figure_9_1.png\" alt=\"Paravis\" class=\"wp-image-178\" width=\"716\" height=\"269\" srcset=\"https:\/\/www.salome-platform.org\/wp-content\/uploads\/2021\/11\/scivis_figure_9_1.png 716w, https:\/\/www.salome-platform.org\/wp-content\/uploads\/2021\/11\/scivis_figure_9_1-300x113.png 300w\" sizes=\"(max-width: 716px) 100vw, 716px\" \/><\/figure><\/div>\n\n\n\n<p><strong>Ce module est enti\u00e8rement scriptable en Python<\/strong> pour cr\u00e9er des visualisations en batch lorsque cela est n\u00e9cessaire ou pour r\u00e9p\u00e9ter l\u2019analyse sur des simulations param\u00e9triques. Il est utilis\u00e9 sur des clusters de visualisation \u00e0 distance pour analyser de mani\u00e8re interactive de grands ensembles de r\u00e9sultats.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.salome-platform.org\/wp-content\/uploads\/2022\/02\/WPROCESS_anim.gif\" alt=\"\" class=\"wp-image-1652\" width=\"707\" height=\"430\"\/><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Les solveurs physiques produisent des r\u00e9sultats qui sont analys\u00e9s dans le module PARAVIS. Ce module a \u00e9t\u00e9 d\u00e9velopp\u00e9 pour trouver au sein de SALOME toutes les fonctionnalit\u00e9s de ParaView, logiciel open source \u00e9dit\u00e9 par Kitware et bas\u00e9 sur la biblioth\u00e8que d\u2019outils VTK. Un large \u00e9ventail de repr\u00e9sentations est disponible pour explorer les r\u00e9sultats des calculs &#8230; <a title=\"Visualisation scientifique\" class=\"read-more\" href=\"https:\/\/www.salome-platform.org\/?page_id=353\" aria-label=\"Read more about Visualisation scientifique\">Read more<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"parent":154,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-353","page","type-page","status-publish"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Visualisation scientifique - SALOME PLATFORM<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.salome-platform.org\/?page_id=353\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Visualisation scientifique - SALOME PLATFORM\" \/>\n<meta property=\"og:description\" content=\"Les solveurs physiques produisent des r\u00e9sultats qui sont analys\u00e9s dans le module PARAVIS. Ce module a \u00e9t\u00e9 d\u00e9velopp\u00e9 pour trouver au sein de SALOME toutes les fonctionnalit\u00e9s de ParaView, logiciel open source \u00e9dit\u00e9 par Kitware et bas\u00e9 sur la biblioth\u00e8que d\u2019outils VTK. Un large \u00e9ventail de repr\u00e9sentations est disponible pour explorer les r\u00e9sultats des calculs ... 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