def is_equal(self, other):
from hedge.tools import field_equal
return (self.__class__ == other.__class__
and field_equal(other.field, self.field)
and field_equal(other.bfield, self.bfield)
and other.tag == self.tag)
def is_equal(self, other):
from hedge.tools import field_equal
return (other.__class__ == self.__class__
and other.op == self.op
and field_equal(other.field, self.field))