Projects / Gnome Chemistry Utils

Gnome Chemistry Utils

The Gnome Chemistry Utils includes the following programs: a 2D chemical editor (GChemPaint), a chemical calculator (computes raw formule, molar weight, mass composition, and isotopic pattern), a 3D molecule viewer using OpenGL to display molecular models, a crystal structure viewer and editor, a spectrum viewer, and a periodic table of the elements.

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  •  23 Apr 2012 21:27

    Release Notes: This release fixes text position serialization for GChemPaint [#34947], fixes a crash which occurred when selecting the alignment item inside a mechanism step [#35626], and adds a Basque translation.

    •  13 Nov 2011 18:02

      Release Notes: This is a minor enhancement release. GCrystal: show only atoms from the first crystal when loading a CIF file with several structures; don't crash when loading a file with invalid atoms; don't display two atoms at the same position; and don't lose the radius ratio on serialization. Other changes: a fix for a build with the most recent glib-2.0 and xulrunner. An enhanced German translation.

      •  14 Aug 2011 09:13

        Release Notes: GCrystal no longer allows more than one dialog of each type at once, which avoids crashing. In libgcu, OpenGL using offscreen rendering was fixed. The Mozilla plugin now works with the most recent version of Firefox. New GSettings schemas were added to support GOffice with GSettings enabled (gconf is still the default, though).

        •  10 May 2011 15:42

          Release Notes: This is a maintenance release. Building with gcc-4.6 and a critical issue in plugins loading were fixed for GChemPaint. This last issue made GChemPaint crash on startup.

          •  21 Feb 2011 09:05

            Release Notes: This is a maintenance release. GChemPaint no longer crashes when adding an arrow ouside a reaction (introduced in 0.12.6). Cycles are not added when they are not allowed. An invalid memory read in the cycles tool was fixed. Changed files are saved in case of crash. New molecules are not added when undoing a mechanism arrow deletion. Negative charges inside a fragment were fixed. In GCrystal, space group detection with dummy atoms was fixed.

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