extern GtkWidget* demonWin;
extern DeMonMolecule demonMolecule;
extern DeMonColorFore demonColorFore;
extern DeMonColorBack demonColorBack;
extern DeMonBasis demonBasis;
extern DeMonGuessWaveFunction demonGuessWaveFunction;

extern DeMonFunctional* functionals;
extern DeMonStdFunctional* stdFunctionals;
extern gdouble* sumFunctionals;
