orilib-announce Mailing List for Orientation Library
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From: Romain Q. <qu...@em...> - 2014-11-05 15:58:36
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Version 2.0.3 of Orilib is now available. Orilib is a collection of routines for orientation manipulation. This release includes bug fixes and improvements. The full VERSIONS file entry is appended below. New in 2.0.3 (05 Nov 2014): General: small enhancements. Description: fixed up documentation for quaternion to Euler angles conversion, fixed up code and documentation for Euler angles to quaternion conversion for the special cases where phi=0 or 180 degrees. Downloads, mailing lists, etc.: http://sourceforge.net/projects/orilib |
From: Romain Q. <qu...@em...> - 2008-06-29 18:24:51
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The latest version of Orientation Library, 2.0.2, is available from: http://sourceforge.net/project/showfiles.php?group_id=211892 It is an incremental bug-fix release for version 2.0. CHANGES: General: manual corrections, small enhancements. ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. |
From: Romain Q. <qu...@em...> - 2008-06-27 21:39:51
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The latest version of Orientation Library, 2.0.1, is available from: http://sourceforge.net/project/showfiles.php?group_id=211892 It is an incremental bug-fix release for version 2.0. CHANGES: General: manual corrections, small enhancements; Calculation: added "shortcut" functions ol_e_e_disori & ol_e_e_misori. ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. |
From: Romain Q. <qu...@em...> - 2008-06-19 16:17:37
|
Orientation Library version 2.0.0 is a collection of routines for orientation description / generation / calculation (rotation combination, disorientation...), the study of orientation sets (averaging, anisotropy, filtering...), and orientation mapping. It consists of a collection of source files + an executable program (Unix-type systems, 32-bit MS Windows). Changes: General: new functions on orientation sets and maps ; modified file organization due to the library growth: ol.c and ol.h replaced by files for the individual "modules" (or chapter) of the software: ol_des, ol_cal, ol_gen, ol_set, ol_map. Interactive program: new way-of-use (convenient for scripting); new functions. Description: added "shortcut" functions for conversions; code and manual corrections for reading and writing function (_fscanf, _fprintf) returned values. Generation: added functions to generate random (mis-)orientations. Calculation: orientation averaging function moved to "Set", new functions for specimen symmetry; fixed misorientation functions with quaternions; renamed function ol_r_r_angle to ol_vect_vect_theta and new function ol_vect_vect_rtheta. Set: changed ol_q_mean to ol_set_mean; new orientation averaging function for large spreads; new functions for orientation spread filtering; new functions for anisotropic orientation spread study. Map: new functions for orientation mapping together with support for external softwares (HKL Channel 5) and image printing (PNG format). ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. |
From: Romain Q. <qu...@em...> - 2008-03-13 09:07:13
|
The latest version of Orientation Library, 1.2.0, is available from: http://sourceforge.net/project/showfiles.php?group_id=211892 Version 1.2.0 includes new capabilities and bug fixes. Most notably, it includes an interactive program that enables to run all the routines. Executable versions are available for Unix-type systems as well as Microsoft Windows 32-bit. CHANGES: Very first version of the Orientation Library interactive program; new functions for generation of misorientations (ol_nb_max_theta_mis, ol_nb_max_rtheta_mis); corrected / improved generation of orientations (ol_nb_r, ol_nb_max_rtheta); new functions for descriptor initialization (ol_*_set_this), new function for disorientation calculation (ol_g_g_disori); new allocation / printing functions for pole figures, improved memory allocation functions (tests included); renamed functions ol_nb_theta_max and ol_nb_rtheta_max to ol_nb_max_theta and ol_nb_max_rtheta; manual syntax corrections and enhancements. |
From: Romain Q. <qu...@em...> - 2008-02-05 21:22:20
|
The latest version of Orientation Library, 1.1.3, is available from: http://sourceforge.net/project/showfiles.php?group_id=211892 It is an incremental bug-fix release for version 1.1. CHANGES: Plenty of manual corrections and enhancements; new conversion functions ol_R_q and ol_q_R; corrected generation of axis/angle of rotation (ol_nb_rtheta ...); changed order of arguments of function ol_g_m_quality; renamed functions ol_g_frame and ol_q_frame to ol_g_csys and ol_q_csys. ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. |
From: Romain Q. <qu...@em...> - 2008-01-22 08:30:26
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The latest version of Orientation Library, 1.1.2, is available from: http://sourceforge.net/project/showfiles.php?group_id=211892 It is an incremental bug-fix release for version 1.1. CHANGES: Improved conversion of rotation matrix into Euler angles by accounting for Euler space degeneracy at phi=180 (ol_g_e, ol_e_e); improved conversion of quaternions into Euler angles by accounting for Euler space degeneracy at phi=0 and phi=180 (ol_q_e); various manual corrections and enhancements. |
From: Romain Q. <qu...@em...> - 2008-01-17 09:57:09
|
The latest Orientation Library Manual, Edition 1.1.1, is available from: http://sourceforge.net/project/showfiles.php?group_id=211892 CHANGES: General improvements. Corrections in the 'Disorientations' section. |
From: Romain Q. <qu...@em...> - 2008-01-08 16:19:06
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This is to announce the first GPL release of the Orientation Library! The Orientation Library is a collection of routines for rotation/orientation calculations. It ranges from very general tools to others specific to materials science (crystal orientations). It has been written in ANSI C, and so is intended to compile on any system with a working ANSI C compiler. The library is available as two stand-alone files: one source code file, ‘ol.c’, and one source code header file, ‘ol.h’. It is well-documented. Contents: 1/ Orientation description: The more widely used descriptors are available, from Euler angles to quaternions. Functions make it possible to convert a descriptor into another. 2/ Orientation generation: The library provides functions to generate orientations, either in the whole orientation space or about a particular orientation. 3/ Orientation calculation: The library provides low- to high-level functions for orientation calculation, from, e.g., the calculation of an inverse rotation to disorientation calculation or orientation averaging. Webpage: http://sourceforge.net/orilib Mailing-lists: http://sourceforge.net/mail/?group_id=211892 |