本文整理汇总了Python中pyne.mesh.Mesh.structured方法的典型用法代码示例。如果您正苦于以下问题：Python Mesh.structured方法的具体用法？Python Mesh.structured怎么用？Python Mesh.structured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pyne.mesh.Mesh的用法示例。
在下文中一共展示了Mesh.structured方法的3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_photon_sampling_setup_unstructured
# 需要导入模块: from pyne.mesh import Mesh [as 别名]
# 或者: from pyne.mesh.Mesh import structured [as 别名]
def test_photon_sampling_setup_unstructured():
phtn_src = os.path.join(thisdir, "files_test_r2s", "phtn_src")
coords = [[0, 1, 2], [0, 1, 2], [0, 1]]
m = Mesh(structured=True, structured_coords=coords)
m.structured = False
tags = {(10010000, "1 h"): "tag1", ("TOTAL", "shutdown"): "tag2"}
photon_sampling_setup(m, phtn_src, tags)
exp_tag1 = [[1.1, 2.2], [3.3, 4.4], [5.5, 6.6], [7.7, 8.8]]
exp_tag2 = [[11.1, 12.2], [13.3, 14.4], [15.5, 16.6], [17.7, 18.8]]
m.tag1 = IMeshTag(2, float)
m.tag2 = IMeshTag(2, float)
for i, mat, ve in m:
assert_array_equal(m.tag1[i], exp_tag1[i])
assert_array_equal(m.tag2[i], exp_tag2[i])示例2: discretize_geom_centers
# 需要导入模块: from pyne.mesh import Mesh [as 别名]
# 或者: from pyne.mesh.Mesh import structured [as 别名]
def discretize_geom_centers():
from pyne import dagmc
dagmc.load(path)
coords = [0, 1]
coords2 = [0, 2, 4]
mesh = Mesh(structured=True,
structured_coords=[coords2, coords, coords])
# explicitly set to unstructured to trigger the ve centers sampling
# method
mesh.structured = False
res = dagmc.discretize_geom(mesh)
assert_array_equal(res["idx"], [0, 1])
assert_array_equal(res["cell"], [2, 3])
assert_array_equal(res["vol_frac"], [1.0, 1.0])
assert_array_equal(res["rel_error"], [1.0, 1.0])
# ensure kwargs are not accepted for unstructured mesh
assert_raises(ValueError, dagmc.discretize_geom, mesh, num_rays=3, grid=True)示例3: test_discretize_geom_centers
# 需要导入模块: from pyne.mesh import Mesh [as 别名]
# 或者: from pyne.mesh.Mesh import structured [as 别名]
def test_discretize_geom_centers(self):
"""Test that unstructured mesh is sampled by mesh ve centers.
"""
if not HAVE_IMESH:
raise SkipTest
coords = [0, 1]
coords2 = [0, 2, 4]
mesh = Mesh(structured=True,
structured_coords=[coords2, coords, coords])
# explicitly set to unstructured to trigger the ve centers sampling
# method
mesh.structured = False
res = dagmc.discretize_geom(mesh)
assert_array_equal(res["idx"], [0, 1])
assert_array_equal(res["cell"], [2, 3])
assert_array_equal(res["vol_frac"], [1.0, 1.0])
assert_array_equal(res["rel_error"], [1.0, 1.0])
# ensure kwargs are not accepted for unstructured mesh
assert_raises(ValueError, dagmc.discretize_geom, mesh, num_rays=3, grid=True)