{"id":3447,"date":"2020-04-17T14:51:58","date_gmt":"2020-04-17T13:51:58","guid":{"rendered":"https:\/\/www.atelierb.eu\/?p=3447"},"modified":"2020-04-17T14:52:14","modified_gmt":"2020-04-17T13:52:14","slug":"version-4-5-1-of-atelier-b-for-mac-os","status":"publish","type":"post","link":"https:\/\/www.atelierb.eu\/en\/2020\/04\/17\/version-4-5-1-of-atelier-b-for-mac-os\/","title":{"rendered":"Version 4.5.1 of Atelier B for Mac-OS"},"content":{"rendered":"<div class=\"moz-cite-prefix\">\n<p>Atelier B 4.5.1\u00a0 is a Community Edition version, <a href=\"https:\/\/www.atelierb.eu\/en\/download\/\">freely downloadable<\/a><\/p>\n<p><span class=\"tlid-translation translation\" lang=\"en\"><span class=\"\" title=\"\">This installer allows the execution of AtelierB 4.5.1 on macOS 10.15, called &#8220;Catalina&#8221;<\/span><\/span><\/p>\n<p>We remind that 4.5.1 version improves the following functionalities :<\/p>\n<\/div>\n<div class=\"moz-cite-prefix\">\n<div class=\"entry-content\">\n<ul>\n<li>Simplified installation with Linux [4.5]<\/li>\n<li>Proof Obligation Generation\n<ul>\n<li>For Event-B, specific proof obligations may be generated by the new proof obligation generator: deadlock freeness, non-divergence, feasibility, coverage and exclusivity [4.5]<\/li>\n<\/ul>\n<\/li>\n<li>Automatic proof\n<ul>\n<li>\u00a0Interfacing tool \u00ab IAPA \u00bb (Linux only) to connect with provers from Why3\u00a0 platform [4.5]<\/li>\n<\/ul>\n<\/li>\n<li>\u00a0Interactive proof\n<ul>\n<li>\u00a0Release of proof drudges, which let user use SMT solvers to define proof rules [4.5]<\/li>\n<li>New feature to add its own groups of proof commands [4.5]<\/li>\n<li>Improvement in typing of proof commands [4.5]<\/li>\n<li>Configurable timeout added to proof commands belonging to pp family [4.4.2]<\/li>\n<li>A new proof command added to Apply Tactic [4.4.2]<\/li>\n<li>New functionalities in the proof tool to prove rules [4.4.2]<\/li>\n<li>Integration of ProB model checker in the interactive prover [4.3]<\/li>\n<\/ul>\n<\/li>\n<li>C4B code generator now supports arrays indexed by enumerated type variables [4.5]<\/li>\n<li>Editor now displays proof obligations [4.4.2]<\/li>\n<li>Coding rules are now verified in the Atelier B [4.3]<\/li>\n<\/ul>\n<p>New functionalities of the versions 4.4.2 and 4.3 are described in their respective version notes (<a href=\"https:\/\/www.atelierb.eu\/wp-content\/uploads\/sites\/3\/2017\/01\/Release-notes-atelier-b-4.4.2-US.pdf\">release notes 4.4.2<\/a> , <a href=\"https:\/\/www.atelierb.eu\/wp-content\/uploads\/sites\/3\/2019\/03\/release-notes-atelier-b-4.3-en-22-1.pdf\">release note 4.3<\/a> ).<\/p>\n<p>If you require more detailed information please refer to <a href=\"https:\/\/www.atelierb.eu\/wp-content\/uploads\/sites\/3\/2019\/03\/Realese_Notes_v4.5.0-en.pdf\">the 4.5 release notes<\/a><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Atelier B 4.5.1\u00a0 is a Community Edition version, freely downloadable This installer allows the execution of AtelierB 4.5.1 on macOS 10.15, called &#8220;Catalina&#8221; We remind that 4.5.1 version improves the following functionalities : Simplified installation with Linux [4.5] Proof Obligation Generation For Event-B, specific proof obligations may be generated by the new proof obligation generator: [&hellip;]<\/p>\n","protected":false},"author":256,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"amp_status":""},"categories":[4],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v14.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Version 4.5.1 of Atelier B for Mac-OS | Atelier B<\/title>\n<meta name=\"description\" content=\"Atelier B 4.5.1\u00a0 is a Community Edition version, freely downloadable This installer allows the execution of AtelierB 4.5.1 on macOS 10.15, called\" \/>\n<meta name=\"robots\" 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