* MOPAC is not consistent about putting end of file and end of program markers in the AUX file. This caused carashed in SEAMM, which this fixes until MOPAC can be corrected.
2023.4.24
* Correctly handle periodic systems in Lewis structure. * Fixed and issue with the Lewis structure GUI not displaying all the widgets.
2023.3.31
Lewis structure could reference a variable before it was set, and crash.
2023.3.15
A copy of the input and output files for MOPAC was inadvertently written to the main job directory. This has been fixed.
2023.2.13
Provide access to the 'LEWIS' keyword in MOPAC for generating the Lewis dot structure. This step also allows assigning the bonds of the system using either the connectivity or the Lewis structure.
2022.11.18
Fixed an oversight that preventing printing spins on the atoms, and storing them on the structure. Also increased the precision of the AUX file so have coordinates to seven decimals, which should maintain symmetry better.