本文整理汇总了Python中field.Field.set方法的典型用法代码示例。如果您正苦于以下问题：Python Field.set方法的具体用法？Python Field.set怎么用？Python Field.set使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类field.Field的用法示例。
在下文中一共展示了Field.set方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Sim
# 需要导入模块: from field import Field [as 别名]
# 或者: from field.Field import set [as 别名]
class Sim(object):
def __init__(self, mesh, Ms, name=None):
self.mesh = mesh
self.atlas = mesh.atlas
self.Ms = Ms
self.name = name
self.energies = []
# Set default alpha value.
self.alpha = 1
self.dirname = self.name + '/'
if not os.path.exists(self.dirname):
os.makedirs(self.dirname)
self.mif_filename = self.dirname + self.name + '.mif'
self.m = Field(self.atlas.cmin, self.atlas.cmax, self.mesh.d, dim=3)
self.t = 0
def add(self, energy):
self.energies.append(energy)
def set_H(self, H):
for energy in self.energies:
if isinstance(energy, FixedZeeman):
self.energies.remove(energy)
zeeman = FixedZeeman(H)
self.add(zeeman)
def run_until(self, stopping_time, stages=1):
self.m.write_oommf_file(self.dirname + 'm0file.omf')
self.m0 = 'm0file.omf'
self.evolver = RungeKuttaEvolve(self.alpha)
self.driver = TimeDriver('evolver', stopping_time/stages, stages,
'mesh', self.Ms, self.m0, basename=self.name)
self.relaxation = False
self.execute_mif()
self.t += stopping_time
def m_average(self):
return self.m.average()
def relax(self, stopping_mxHxm=0.01):
self.m.write_oommf_file(self.dirname + 'm0file.omf')
self.m0 = 'm0file.omf'
self.evolver = CGEvolve()
self.driver = MinDriver('evolver', stopping_mxHxm, 'mesh',
self.Ms, self.m0, basename=self.name)
self.relaxation = True
self.execute_mif()
def set_m(self, m0):
if isinstance(m0, (list, tuple)):
self.m.set(m0)
elif isinstance(m0, str):
self.m = load_oommf_file(m0)
elif hasattr(m0, '__call__'):
self.m.set(m0)
elif isinstance(m0, Field):
self.m = m0
self.m.write_oommf_file(self.dirname + 'm0file.omf')
else:
raise ValueError('m0 type invalid.')
def get_mif(self):
mif = '# MIF 2.1\n\n'
mif += self.atlas.get_mif()
mif += self.mesh.get_mif()
for i in self.energies:
mif += i.get_mif()
mif += self.evolver.get_mif()
mif += self.driver.get_mif()
mif += 'Destination table mmArchive\n'
mif += 'Destination mags mmArchive\n\n'
mif += 'Schedule DataTable table Stage 1\n'
if self.relaxation:
mif += 'Schedule Oxs_MinDriver::Spin mags Stage 1'
else:
mif += 'Schedule Oxs_TimeDriver::Spin mags Stage 1'
return mif
def create_mif(self):
miffile = open(self.mif_filename, 'w')
miffile.write(self.get_mif())
miffile.close()
def last_omf_file(self):
newest_omf = max(glob.iglob(self.dirname+'*.omf'), key=os.path.getctime)
return newest_omf
def last_odt_file(self):
newest_odt = max(glob.iglob(self.dirname+'*.odt'), key=os.path.getctime)
return newest_odt
def update_self(self):
#.........这里部分代码省略.........