def setUp(self): TestCase.setUp(self) self.outputdir = tempfile.mkdtemp() self.workdir = tempfile.mkdtemp() ops = Options('test') ops.beam = PencilBeam(5e3) ops.geometry.body.material = \ Material({6: 0.4, 13: 0.6}, absorption_energy_eV={ELECTRON: 234.0}) ops.detectors['xray'] = \ PhotonIntensityDetector.annular(d2r(40.0), d2r(5.0)) ops.limits.add(ShowersLimit(1)) self.ops = Converter().convert(ops)[0] self.worker = Worker(program)