本文整理汇总了Python中fipy.variables.cellVariable.CellVariable.copy方法的典型用法代码示例。如果您正苦于以下问题：Python CellVariable.copy方法的具体用法？Python CellVariable.copy怎么用？Python CellVariable.copy使用的例子？那么, 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fipy.variables.cellVariable.CellVariable的用法示例。
在下文中一共展示了CellVariable.copy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: TransientTerm
# 需要导入模块: from fipy.variables.cellVariable import CellVariable [as 别名]
# 或者: from fipy.variables.cellVariable.CellVariable import copy [as 别名]
value = startingArray[:nx / 2])
from fipy.terms.transientTerm import TransientTerm
from fipy.terms.vanLeerConvectionTerm import VanLeerConvectionTerm
eq1 = TransientTerm() - VanLeerConvectionTerm(coeff = (-velocity,))
eq2 = TransientTerm() - VanLeerConvectionTerm(coeff = (-velocity,))
if __name__ == '__main__':
import fipy.viewers
viewer1 = fipy.viewers.make(vars=var1)
viewer2 = fipy.viewers.make(vars=var2)
viewer1.plot()
viewer2.plot()
from fipy.solvers.linearLUSolver import LinearLUSolver
newVar2 = var2.copy()
for step in range(steps):
eq1.solve(var = var1, dt = dt, solver = LinearLUSolver())
eq2.solve(var = var2, dt = dt, solver = LinearLUSolver())
viewer1.plot()
viewer2.plot()
newVar2[:nx / 4] = var2[nx / 4:]
newVar2[nx / 4:] = var2[:nx / 4]
print 'maximum absolute difference between periodic and non-periodic grids:',numerix.max(abs(var1[nx / 4:3 * nx / 4] - newVar2))
raw_input('finished')