int doubleNodesTol = addPreference( tr( "PREF_EQUAL_NODES_TOL" ), qaGroup, LightApp_Preferences::DblSpin, "SMESH", "equal_nodes_tolerance" );
setPreferenceProperty( doubleNodesTol, "precision", 10 );
setPreferenceProperty( doubleNodesTol, "min", 0.0000000001 );
setPreferenceProperty( doubleNodesTol, "max", 1000000.0 );
setPreferenceProperty( doubleNodesTol, "step", 0.0000001 );
int doubleNodesTol = addPreference( tr( "PREF_EQUAL_NODES_TOL" ), qaGroup, LightApp_Preferences::DblSpin, "SMESH", "equal_nodes_tolerance" );
setPreferenceProperty( doubleNodesTol, "precision", 10 );
setPreferenceProperty( doubleNodesTol, "min", 0.0000000001 );
setPreferenceProperty( doubleNodesTol, "max", 1000000.0 );
setPreferenceProperty( doubleNodesTol, "step", 0.0000001 );