Vector3 in Meep in Python
问题描述:
我在我的简单Python代码中得到'module' object has no attribute 'Vector3'
错误。Vector3 in Meep in Python
这是rightAngle.py
文件
import meep as mp
import math
cell = mp.Vector3(16, 8, 0)
geometry = [mp.Bloack(mp.Vector3(1e20, 1, 1e20),
center = mp.Vector3(0, 0),
material = mp.Medium(epsilon = 12))]
sources = [mp.Source(mp.ContinuousSource(frequency = 0.15),
component = mp.Ez,
center = mp.Vector3(-7, 0))]
pml_layers = [mp.PML(1.0)]
resolution = 10
使用Compling:
python rightAngle.py >& rightAngle.out
并得到这样的输出:
Traceback (most recent call last):
File "rightAngle.py", line 4, in <module>
cell = mp.Vector3(16, 8, 0)
AttributeError: 'module' object has no attribute 'Vector3'
我做的是给定的代码复制并粘贴此相当可靠source但在Vector3
对象中出现错误。
Python版本:
Python 2.7.12 (default, Nov 19 2016, 06:48:10)
[GCC 5.4.0 20160609] on linux2
我不知道我错过了什么?
MEEP文件:试图用它在Ubuntu 16.04 https://meep.readthedocs.io/en/latest/Python_Tutorials/Basics/
答
得到了同样的问题。之后
conda create -n mp -c chogan -c defaults -c conda-forge pymeep
的Vector3无问题:
什么工作对我来说是为Python 2.7版安装Anaconda和使用创造their recommended environment。
我已经尝试了许多相关的解决方案,但没有运气。 – Rahul
“meep”文档在哪里? 'Vector3'? – hpaulj
@hpaulj我已经添加了Meep文档源。 – Rahul