本文整理汇总了Python中oricrete.folding.YoshimuraCreasePattern.use_G_du方法的典型用法代码示例。如果您正苦于以下问题：Python YoshimuraCreasePattern.use_G_du方法的具体用法？Python YoshimuraCreasePattern.use_G_du怎么用？Python YoshimuraCreasePattern.use_G_du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oricrete.folding.YoshimuraCreasePattern的用法示例。
在下文中一共展示了YoshimuraCreasePattern.use_G_du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: zip
# 需要导入模块: from oricrete.folding import YoshimuraCreasePattern [as 别名]
# 或者: from oricrete.folding.YoshimuraCreasePattern import use_G_du [as 别名]
u_no_constraint = cp.solve(u0 + 1e-6)
cp.eqcons["cl"] = cl
u_constant_length = cp.solve(u0 + 1e-4)
# 3 delete the constant length
del cp.eqcons["cl"]
connectivity = [(vertex, neighbors) for vertex, neighbors in zip(cp.interior_vertices, cp.cycled_neighbors.T)]
print "connectivity", connectivity
uf = EqConsDevelopability(cp, connectivity=connectivity)
cp.eqcons["uf"] = uf
# the derivatives are not correct
cp.use_G_du = False
u_unfoldable = cp.solve(u0 + 1e-6, acc=1e-4)
# ===========================================================================
# Unfolding
# ===========================================================================
#
new_nodes = cp.get_new_nodes(u_unfoldable)
cp2 = CreasePattern(
nodes=new_nodes,
crease_lines=cp.crease_lines,
facets=cp.facets,
n_steps=1,
show_iter=True,
z0_ratio=0.1,
time_arr=np.linspace(1, 0, 10),