GAMGI 0.13
2nd February 2008
Grabed data on the most important isotopes (masses, abundances, half-life times) and radius (natural element atom-atom distances, effective and calculated atomic radius, covalent, van der Walls). Grabed data on the widely used Shannon ionic radius (depending on valence, coordination and spin). Although already merged with GAMGI, all this data is not available yet for final users (except covalent radius). Prepared glib_gtk_gtkgl.tar.gz, containg all the old glib, gtk and gtkglarea .h and .so files needed to compile GAMGI on x86, x86_64 and ppc architectures, available from ftp://ftp.gamgi.org/gamgi/src/. Fixed a bug in Plane->Create.

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GAMGI 0.12.12
3rd December 2007
Wrote tutorials about Point Symmetry and Voronoi Tesselation and added older tutorials to the GAMGI Help mechanism. Redesigned Cell->Measure, which can be used now to analyse Geometry, Voronoi Tesselation and Reciprocal Lattice. Improved Plane->Create, Plane->Modify, Direction->Create, Direction->Modify, slashing several important positioning bugs. Plane->Modify, Direction->Modify and XML files fully work now with autonomy All. Removed two bugs gone unnoticed with some gcc versions, resulting in a warning and an error, when compiling. If no major problems are found, next release will be 0.13.

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GAMGI 0.12.11
25th October 2007
Improved the usability of the dialogs Plane->Modify and Direction->Modify. Crystallographic and atomic planes and directions with Partial Autonomy, can now be arbitrarily positioned. Redesigned and reunited in a single file the code to position objects, which is now much more consistent, simpler, and easier to maintain. Replaced Layer, Plane, Direction enumerations by a common one, easier to understand. Replaced XML possible values yes,partial,no by all,partial,none, for visibility_in, visibility_out in layers and autonomy in planes, directions, to be consistent with the dialogs.

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GAMGI 0.12.10
19th September 2007
Added a Geometry method in Group->Measure, Molecule->Measure and Cluster->Measure, that reports all the bond lengths, angles and torsions, including the number of occurrences, the minimum and maximum values, the average and standard deviation. Updated the Help code and documentation for Geometry, Symmetry and Voronoi methods in Group->Measure, Molecule->Measure and Cluster->Measure and RCP documentation in Cell->Link.

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GAMGI 0.12.9
31th August 2007
Fixed a bug in the Wigner-Seitz cell code that crashed GAMGI when applying space group information, with more than one Wyckoff position (thanks Pedro, for spotting this one!). Point Symmetry and Voronoi tesselation analysis can now be done for Group, Molecule and Cluster objects. The dialogs for these methods are new, according to the notebook model. Solved a couple of glitches with ppm, png, tiff and jpeg exporting formats. Started playing with X3D.

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GAMGI 0.12.8
2nd August 2007
GAMGI can now export .ppm files (natively) plus .png, jpeg and .tiff (thanks to pnmtopng, pnmtojpeg and pnmtotiff). Removed a trivial but crashing bug in Group->Modify (added last release). Wrote documentation for all the Object->Remove and Object->Modify dialogs. Wrote documentation for Plane and Direction interfaces and formats. Updated Help->Current, Help->Topic and Help->Start code to account for all the changes. Updated small changes in Bond and Cell labels, in interfaces, formats and documentation, including Tutorials. Updated gamgi.org to reflect all the documentation and label changes.

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GAMGI 0.12.7
14th July 2007
The Object->Remove dialogs were all rewritten, according to the notebook style, providing much more funcionality. Plane->Modify and Direction->Modify can now be used in most situations, but positioning is not done yet. Fixed a serious bug (added 4 releases ago) crashing GAMGI when multiple top windows were used simultaneously. Improved a few XML/GUI labels and rules for mouse handling in dialogs.

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GAMGI 0.12.6
27th June 2007
Atomic planes and directions can now be imported and exported to XML files. Crystallographic planes and directions can now be modified using the improved Plane->Modify and Direction->Modify dialogs. Updated the model to handle planes and directions. Improved error checking and fixed bugs for planes and directions.

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GAMGI 0.12.5
19th April 2007
Created Plane->Modify and Direction->Modify dialogs, improved Plane->Create and Direction->Create dialogs, redesigned Plane, Direction functionality, and the way Plane, Direction are handled internally. Simplified code, removed bugs, fixed the standard xyz format.

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GAMGI 0.12.4
15th December 2006
Implemented the dialogs Window->Copy, Layer->Copy, Light->Copy, Assembly->Copy, Cell->Copy, Cluster->Copy, Molecule->Copy, Group->Copy, Text->Copy. Wrote two tutorials showing how to use the occupancy rules implemented in GAMGI, to build non-crystalline structures with cells.

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GAMGI 0.12.3
26th November 2006
Global selection between layers is implemented, making object linking operations much easier. Implemented the dialog Atom->Copy. Implemented the Link All method in the Window->Link dialog. Reorganized the Gtk window code. Wrote documentation for the Object->Link dialogs and Atom->Copy. Updated the documentation for Object->Measure dialogs, plus Plane->Create and Direction->Create dialogs.

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GAMGI 0.12.2
6th November 2006
This is essentially a bug-fix release, correcting several problems related mostly with the new Object->Link dialogs implemented in the previous release and with the graphic engine.

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GAMGI 0.12.1
18th October 2006
Implemented the dialogs Window->Link, Layer->Link, Light->Link, Plane->Link, Direction->Link, Atom->Link, Bond->Link, Text->Link. Redesined and implemented the dialogs Assembly->Link, Cluster->Link, Molecule->Link, Group->Link. Removed a couple of bugs. Added a tutorial showing how to build a Random Close Packing (RCP) structure.

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GAMGI old
 
Changelogs for older releases can be found here.

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