{"id":394,"date":"2021-12-14T09:54:58","date_gmt":"2021-12-14T09:54:58","guid":{"rendered":"https:\/\/www.salome-platform.org\/?page_id=394"},"modified":"2022-02-08T11:11:03","modified_gmt":"2022-02-08T11:11:03","slug":"medcoupling-2","status":"publish","type":"page","link":"https:\/\/www.salome-platform.org\/?page_id=394","title":{"rendered":"Fields manipulation"},"content":{"rendered":"\n<p>The FIELDS module and the MEDCoupling library provide several powerful functionalities around the input and output data of field-physics-oriented simulation codes. Data manipulated by MEDCoupling are objects relative to fields for simulation codes.<\/p>\n\n\n\n<p>MEDCoupling functionalities are accessible through:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>C++ API<\/li><li><em>medcoupling<\/em> Python module (generated by wrapping of C++ API above)<\/li><li>FIELDS module within SALOME<\/li><\/ul>\n\n\n\n<p>MEDCoupling functionalities can be split into 4 categories:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Data movement: read\/write from\/to file, reduce, extract, duplicate, aggregate, compare, exchange data memory to memory across process.<\/li><li>Data analysis: extract\/gather information in data to transform it into a condensed workable data (not necessarily field linked) for further use.<\/li><li>Data conversion: interpolate, project, repair, decimate, format conversion to couple multiple simulation codes.<\/li><li>Data optimization for simulation code: renumbering, partitioning for multiprocessor codes.<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"562\" src=\"https:\/\/www.salome-platform.org\/wp-content\/uploads\/2022\/02\/test-fields-1024x562.png\" alt=\"\" class=\"wp-image-1709\" srcset=\"https:\/\/www.salome-platform.org\/wp-content\/uploads\/2022\/02\/test-fields-1024x562.png 1024w, https:\/\/www.salome-platform.org\/wp-content\/uploads\/2022\/02\/test-fields-300x165.png 300w, https:\/\/www.salome-platform.org\/wp-content\/uploads\/2022\/02\/test-fields-150x82.png 150w, https:\/\/www.salome-platform.org\/wp-content\/uploads\/2022\/02\/test-fields-768x422.png 768w, https:\/\/www.salome-platform.org\/wp-content\/uploads\/2022\/02\/test-fields-1536x843.png 1536w, https:\/\/www.salome-platform.org\/wp-content\/uploads\/2022\/02\/test-fields-2048x1124.png 2048w, https:\/\/www.salome-platform.org\/wp-content\/uploads\/2022\/02\/test-fields-800x439.png 800w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><strong>A piecewise constant cell field on a hexahedral mesh (left) interpolated onto a tetrahedral mesh (right).<\/strong><\/figcaption><\/figure><\/div>\n\n\n\n<p>More information in the <a href=\"https:\/\/docs.salome-platform.org\/latest\/dev\/MEDCoupling\/tutorial\/index.html#english-toc\" target=\"_blank\" rel=\"noreferrer noopener\">tutorial<\/a> and the <a href=\"https:\/\/docs.salome-platform.org\/latest\/dev\/MEDCoupling\/user\/html\/index.html\" target=\"_blank\" rel=\"noreferrer noopener\">user&#8217;s guide<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The FIELDS module and the MEDCoupling library provide several powerful functionalities around the input and output data of field-physics-oriented simulation codes. Data manipulated by MEDCoupling are objects relative to fields for simulation codes. MEDCoupling functionalities are accessible through: C++ API medcoupling Python module (generated by wrapping of C++ API above) FIELDS module within SALOME MEDCoupling &#8230; <a title=\"Fields manipulation\" class=\"read-more\" href=\"https:\/\/www.salome-platform.org\/?page_id=394\" aria-label=\"Read more about Fields manipulation\">Read more<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"parent":23,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-394","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>Fields manipulation - 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=394\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fields manipulation - SALOME PLATFORM\" \/>\n<meta property=\"og:description\" content=\"The FIELDS module and the MEDCoupling library provide several powerful functionalities around the input and output data of field-physics-oriented simulation codes. 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