def restore_unit(self) :
pout = self.get_fct_unit_path('scalar')
pin = pout+'.old'
Modify_base.restore(pin,pout)
def restore_def(self) :
pout = self.get_fct_def_path()
pin = pout+'.old'
Modify_base.restore(pin,pout)
def duplicate_unit(self) :
pin = self.get_fct_unit_path('scalar')
pout = pin+'.old'
Modify_base.duplicate(pin,pout)
def duplicate_def(self) :
pin = self.get_fct_def_path()
pout = pin+'.old'
Modify_base.duplicate(pin,pout)
