def unsafe(self):
        for map in self.mappings:
            if (map.unsafe()):
                return(True)
        return(False)
Returns a list of zone dimensions from Plot3D `grid_file`.
dataset/ETHPy150Open resync/resync/resync/mapper.py/Mapper.unsafe--crossover with--dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.lib/src/openmdao/lib/datatypes/domain/plot3d.py/read_plot3d_shape