GAMGI 0.12
24th September 2006
Completed the code to build arbitrary ranges of crystallographic directions belonging to the same family. Planes and directions can now be created passing through a given node or between planes with a given order. Improved the code to measure lengths between planes, directions and atoms. Planes and directions with any order or node can now be exported and imported to XML GAMGI format. Removed some numerical bugs, mainly in the code to build directions.

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GAMGI 0.11.17
30th July 2006
Atomic planes and directions can now be created in any atomic container object, and the planes and directions can be taken away, as independent objects, with all the atoms and bonds inside. Wrote the second level and improved the first level dialogs to support all the functionality to create planes and directions passing through an arbitrary node or to create an arbitrary range of planes and directions.

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GAMGI 0.11.16
29th June 2006
Reorganized the crystallographic plane and direction code. Crystallographic planes and directions can now be automatic or independent objects. Crystallographic families of planes can now be generated for a given range, including the whole cell volume. Independent crystallographic planes can now include automatically all the atoms within a given thickness. Redesigned the frontpage and improved the styling of www.gamgi.org.

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GAMGI 0.11.15
31th May 2006
The GAMGI Help system is working again, with files fetched locally, by HTTP or FTP, using GAMGI or a external browser, including the new notebook-style Help files that emulate the GAMGI task dialogs. Improved documentation. Two simple but crashing bugs were found and removed, afecting Molecule->Remove, Cell->Create and Cell->Modify.

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GAMGI 0.11.14
11th May 2006
Wrote documentation for all the the working Config dialogs. Updated and wrote documentation for all the working Create dialogs (except Atom). Updated and wrote Tutorials. Improved the website.

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GAMGI 0.11.13
10th April 2006
Redesigned the dialogs Bond->Create, Bond->Modify and Bond->Config. Redesigned and improved functionality for dialogs Plane->Create and Direction->Create. Updated documentation for all Formats documentation (except for Atom).

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GAMGI 0.11.12
13th March 2006
Moved everything in gamgi.org, except Documentation->Interfaces and the frontpage, to new XHTML and CSS styles, with simpler markup and much heavier use of CSS. Notebook and Menu pure CSS pages are now used. Double and triple bonds are now properly represented in both Wired and Solid modes. With few modifications (C,Si,Na...), the default color scheme used by Gabedit for atomic elements has been adopted (resulting in a much more colorful Periodic Table).

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GAMGI 0.11.11
23th February 2006
Removed a couple of showstopper bugs affecting Cell->Create and Cell->Modify. The Random Close Packing is now fully working in Cell->Link. Global object linking is completed, though it is only implemented so far in Cell->Link. Fixed size settings were removed from all GAMGI dialogs, so changing fonts should be fine now.

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GAMGI 0.11.10
8th February 2006
Cleaned code and redesigned the dialogs Layer->Config, Light->Config, Text->Config, Gamgi->Config, Help->Config, Window->Config. Cleaned code and improved the design for dialogs Atom->Measure, Plane->Measure and Direction->Measure. All object parsing and identification, in all dialogs, is now centralized in a small number of functions in gamgi_gtk_object.c Wrote the interface to enter data to generate RCP structures. The Cell->Link dialog was redesigned to futurely handle link of Objects but also different kinds of algorithm construction, including the RCP.

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GAMGI 0.11.9
13th January 2006
Epitaxial relations and all sort of complex Cell position and orientation relations with the current Layer and other Cells are now fully working, for all types of Cells. Redesigned the object selection system, so now there is a single entry point for ALL object selection in GAMGI. The global object selection mechanism is now implemented. Redesigned the Cell->Link dialog, and added functionality to allow global Cell linking with other objects. Removed a couple of bugs in gtk code and math code.

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GAMGI 0.11.8
21th December 2005
Redesigned completely the dialogs Light->Create and Light->Modify, Layer->Create and Layer->Modify, Text->Create and Texte->Modify. Implemented all the GUI funcionality for the second level dialogs Cell->Translation and Cell->Rotation. Found and removed a Light bug affecting the Layer background color. Found and removed a bug in Cell->Modify affecting the Cell position.

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GAMGI 0.11.7
2nd December 2005
A fast version of the Jodrey algorithm to generate Random Close Packed Structures (RCP) has been developed and tested. The XML formats documentation has been fully updated. The word GAMGI is now a European Union Trademark.

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GAMGI 0.11.6
22th October 2005
The Cell->Create and Cell->Modify dialogs are completely new, providing a simpler interface and more functionality: Cells axes and the Cell node (000) can now be easily controled using these dialogs. Crystallographic Planes and Directions in direct space can now be imported/exported to GAMGI XML files.

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GAMGI 0.11.5
8th October 2005
Completed the reorganization of the Cell Link code, which is now simpler and can handle any origin node (000) change, making the GAMGI patterns to link nodes even more useful. These origin changes are now properly handled in reciprocal lattice transformations and the plane (hkl) indexing in the reciprocal lattice is also ready to support them (the GUI code is still lacking). New screenshots.

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GAMGI 0.11.4
26th September 2005
Planes and Directions can now be represented outside the Cell Volume. Removed a bug when drawing bonds. The cell origin can now be changed to any node, even outside the Cell volume. Cell axes can now be represented, with primitive or conventional vectors. Cell->Link already works with arbitrary cell origins, for Primitive, Parallelepiped, Sphere, Conventional Hexagonal Cell Volumes, allowing many more patterns to fill Cells. Most indexing work to translate planes in the reciprocal lattice, when the cell origin changes, is done.

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GAMGI 0.11.3
10th August 2005
Crystallographic planes and directions can now be directly visualized. Sphere and Parallelepiped volumes now have the standard default orientation and the code is much simpler. Cleaned and reorganized important sections of the crystallographic code. Found and removed a nasty memory bug that went unnoticed for years.

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GAMGI 0.11.2
16th July 2005
Crystallographic planes can now be represented by polygons, for all volumes, with minor restrictions. The Cell orientation in a Spherical volume is now the same as for Conventional, Primitive, Wigner-Seitz cell volumes.

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GAMGI 0.11.1
4th July 2005
Crystallographic planes are now working fine in the reciprocal space, for all Bravais lattices and cell volumes. Corrected several errors in the Rhombus cell volume code.

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GAMGI old
 
Changelogs for older releases can be found here.

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