def config_changed(self, update_parent=True):
""" Calculate and save our unit conversion factor.
"""
super(UnitConversionPComp, self).config_changed(update_parent)
src = PhysicalQuantity(1.0, self._srcunits)
target = self._meta['out0'].get('units')
src.convert_to_unit(target)
self.grad = src.get_value()
def ensure_init(self):
"""Make sure our inputs and outputs have been
initialized.
"""
super(UnitConversionPComp, self).ensure_init()
src = PhysicalQuantity(1.0, self._srcunits)
target = self._meta['out0'].get('units')
src.convert_to_unit(target)
self.grad = src.get_value()
def ensure_init(self):
"""Make sure our inputs and outputs have been
initialized.
"""
super(UnitConversionPComp, self).ensure_init()
src = PhysicalQuantity(1.0, self._srcunits)
target = self._meta['out0'].get('units')
src.convert_to_unit(target)
self.grad = src.get_value()
