本文整理汇总了Python中anuga.Domain.time方法的典型用法代码示例。如果您正苦于以下问题：Python Domain.time方法的具体用法？Python Domain.time怎么用？Python Domain.time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anuga.Domain的用法示例。
在下文中一共展示了Domain.time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: test_set_w_uh_vh_operator_time
# 需要导入模块: from anuga import Domain [as 别名]
# 或者: from anuga.Domain import time [as 别名]
def test_set_w_uh_vh_operator_time(self):
from anuga.config import rho_a, rho_w, eta_w
from math import pi, cos, sin
a = [0.0, 0.0]
b = [0.0, 2.0]
c = [2.0, 0.0]
d = [0.0, 4.0]
e = [2.0, 2.0]
f = [4.0, 0.0]
points = [a, b, c, d, e, f]
# bac, bce, ecf, dbe
vertices = [[1,0,2], [1,2,4], [4,2,5], [3,1,4]]
domain = Domain(points, vertices)
#Flat surface with 1m of water
domain.set_quantity('elevation', 0)
domain.set_quantity('stage', 1.0)
domain.set_quantity('xmomentum', 7.0)
domain.set_quantity('ymomentum', 8.0)
domain.set_quantity('friction', 0)
Br = Reflective_boundary(domain)
domain.set_boundary({'exterior': Br})
# print domain.quantities['w_uh_vh'].centroid_values
# print domain.quantities['xmomentum'].centroid_values
# print domain.quantities['ymomentum'].centroid_values
# Apply operator to these triangles
indices = [0,1,3]
w_uh_vh = lambda t : [t, t+1, t+2]
operator = Set_w_uh_vh_operator(domain, w_uh_vh=w_uh_vh, indices=indices)
# Apply Operator
domain.timestep = 2.0
domain.time = 1.0
operator()
t = domain.time
stage_ex = [ t, t, 1., t]
xmom_ex = [ t+1, t+1, 7., t+1]
ymom_ex = [ t+2, t+2, 8., t+2]
#print domain.quantities['stage'].centroid_values
#print domain.quantities['xmomentum'].centroid_values
#print domain.quantities['ymomentum'].centroid_values
assert num.allclose(domain.quantities['stage'].centroid_values, stage_ex)
assert num.allclose(domain.quantities['xmomentum'].centroid_values, xmom_ex)
assert num.allclose(domain.quantities['ymomentum'].centroid_values, ymom_ex)