Need help of the symmetry of woodpile structure

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Hello everyone,

I am new to mpb simulation and I am trying to work on woodpile structure
simulation.

Unfortunately, it isn't smooth when trying to find the precise primitive
cell of woodpile structures in different settings changing h,w etc.

And I can not find any useful document to introduce how to do that, though
I did find some codes on the Internet, but still have no idea about it.

If anyone can give me some documents or links that talk about different
setting of woodpile structure, or just a general one about a practical way
to find the primitive cell of a structure,  I will be more than grateful:)

Thank you so much for your time, it is very kind of you to read this.

Thank you so much for Steven who develops such a useful tool for us!

Leo

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<div dir=3D"ltr">Hello everyone,<div><br><div>I am new to mpb simulation an=
d I am trying to work on woodpile structure simulation.</div><div><br></div=
><div>Unfortunately, it isn&#39;t smooth when trying to find the precise pr=
imitive cell of woodpile structures in different settings changing h,w etc.=
=C2=A0</div><div><br></div><div>And I can not find any useful document to i=
ntroduce how to do that, though I did find some codes on the Internet, but =
still have no idea about it.</div><div><br></div><div>If anyone can give me=
 some documents or links that talk about different setting of woodpile stru=
cture, or just a general one about a practical way to find the primitive ce=
ll of a structure, =C2=A0I will be more than grateful:)</div><div><br></div=
><div>Thank you so much for your time, it is very kind of you to read this.=
</div><div><br></div><div>Thank you so much for Steven who develops such a =
useful tool for us!</div><div><br></div><div>Leo=C2=A0</div></div></div>

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