optilab speed up
minor improvement
removed model dict
Merge remote-tracking branch 'kus/optilab' into master-optilab
fixed variant module
removed xsdcxx in optilab
chart improvement
optilab improvement - fixes and recent files
delete coordinates and time after use in expression
Merge branch 'master' into master-optilab
code rearrangement
open problem.py
minor fixes
minor
minor genetic fix
speed improvement, freezing completely gone. There is a potential problem, see comment in code