From owner-freebsd-ports-bugs@freebsd.org Fri May 12 20:31:52 2017 Return-Path: Delivered-To: freebsd-ports-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BD16FD6A250 for ; Fri, 12 May 2017 20:31:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id ABF0D333 for ; Fri, 12 May 2017 20:31:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v4CKVqHV023866 for ; Fri, 12 May 2017 20:31:52 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 219242] math/lp_solve: Update to version 5.5.2.5 Date: Fri, 12 May 2017 20:31:51 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pfg@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-ports-bugs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc flagtypes.name attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 May 2017 20:31:52 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219242 Bug ID: 219242 Summary: math/lp_solve: Update to version 5.5.2.5 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: freebsd-ports-bugs@FreeBSD.org Reporter: pfg@FreeBSD.org CC: mayo@oyam.ca Flags: maintainer-feedback?(mayo@oyam.ca) CC: mayo@oyam.ca Created attachment 182551 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D182551&action= =3Dedit Update lp_solve port Main changes: 15/09/16 version 5.5.2.4 - When using set_lowbo and set_upbo to set bounds on a variable and the new low/up bounds are very close to each other but not equal then they are set equal for numerical stability. 18/09/16 version 5.5.2.5 - When all variables in the model are integer, but not all binary (in fact difference between upper and lower bound 1), then it could happen that not the most optimal integer solution was found. - Updated/added scaling options to the lp_solve command line program --=20 You are receiving this mail because: You are the assignee for the bug.=