GAMGI 0.11
8th June 2005
Completed the conversion from chemical to crystallographic point groups of symmetry, thus ending the 0.10 series. Major achievements in this series: implemented the 230 space groups of symmetry, 3D extruded Truetype fonts, reciprocal lattice, stereographic projection, radical Voronoi tesselation, conversion from chemical to crystallographic point symmetry.

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GAMGI 0.10.12
22th May 2005
Implemented the so-called Radical Voronoi Tesselation, where different polyhedra have different weights (given by the atomic radius) and added anisotropy tensor results. Improved the way area/node is handled in non-Miller planes. Improved the point group symmetry code, and started converting unrestricted (chemical) to restricted (crystallographic) point group information in non-periodic structures.

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GAMGI 0.10.11
6th April 2005
Improved the Voronoi Tesselation code, the Reciprocal Lattice code, the Stereographic Projection code, simplified the paths to get documentation, data and source files.

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GAMGI 0.10.10
8th March 2005
Created new dialogs Atom->Measure, Plane->Measure, Direction->Measure. Several new properties involving angles, lengths, areas can now be measured. Crystallographic planes,directions can now be imported,exported to XML files.

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GAMGI 0.10.9
6th February 2005
Added Wigner-Seitz cells for hR rhombohedral lattices. Improved stereographic projection for planes and directions. Improved reciprocal lattice functionality.

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GAMGI 0.10.8
11th January 2005
Removed a couple of serious bugs, in Space groups, Reciprocal Lattice and Voronoi Tesselation. Plane->Select, Plane->Remove, Direction->Select, Direction->Remove dialogs are implemented and working. Plane->Create and Direction->Create have more features, are more robust and user-friendly.

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GAMGI 0.10.7
29th December 2004
Started working on crystallographic plane and direction objects: stereographic projection is working, including Wulff (mostly used in Materials Science) and Schmidt (mostly used in Geological Sciences) projections. A bug was fixed in the Euler angles code.

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GAMGI 0.10.6
7th December 2004
This is a cleaning release: reviewed the Voronoi code and removed a serious bug, improved the way Light shininess is handled, added an environment variable so solid fonts can now be easily found, clarified that code exporting to raster .ps files is fine and usable.

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GAMGI 0.10.5
10th November 2004
Updated/added documentation for Text and Light formats, and Text and Cell dialogs. Improved solid fonts code. Rhombohedral cells now are defined with conventional (hexagonal) cell parameters.

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GAMGI 0.10.4
11th November 2004
Text and Light properties can now be configured, both from GUI dialogs and XML files. Solid (extruded) Truetype fonts can now be created/modified from GUI dialogs and imported/exported to XML files.

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GAMGI 0.10.3
16th October 2004
Solid extruded fonts are now working on GAMGI, thanks to Allen Barnett and Linas Vepstas, of OGLFT and GLE libraries, respectively, which code we used, and the team developing the FreeType library, which is now required. A screenshot is available here. The interface with the user is not built yet, so this is just a working release, not for final users.

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GAMGI 0.10.2
16th September 2004
Reciprocal lattices can now be determined for all 14 Bravais lattices. A bug was removed in the code converting primitive to conventional axes in Rombohedral lattices.

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GAMGI 0.10.1
3rd September 2004
The 230 crystallographic groups are now fully working. The structures linked to Wigner-Seitz cells are greatly improved. Distributed the gtk code by several sub-directories.

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GAMGI old
 
Changelogs for older releases can be found here.

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