def update_strain(self):
self.a_parallel = self.subM.parm['alc']
self.mtrlAlloys = [
Material.Alloy(self.materials[idx], self.moleFracs[idx],
self.Temperature)
for idx in range(len(self.materials))
]
for al in self.mtrlAlloys:
al.set_strain(self.a_parallel)
def set_mtrl(self, n, mtrl=None, moleFrac=None):
"""Set material[n] to new material (mtrl) and/or moleFrac"""
if mtrl == None and moleFrac == None:
raise Exception("Nothing changed")
if mtrl == None:
mtrl = self.materials[n]
if moleFrac == None:
moleFrac = self.moleFracs[n]
self.moleFracs[n] = moleFrac
self.materials[n] = mtrl
self.mtrlAlloys[n] = Material.Alloy(mtrl, moleFrac, self.Temperature)
self.mtrlAlloys[n].set_strain(self.a_parallel)
def test_Alloy_AlGaAs(self):
algaas = Material.Alloy("AlGaAs", 0.0) # so that is pure GaAs
gaas = Material.Material("GaAs")
# self.assertEqual(gaas.parm.pop("Crystal"), "ZincBlende")
for key in gaas.parm:
self.assertAlmostEqual(algaas.parm[key], gaas.parm[key])
