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Luckily, adjoint methods for (most) eigenvalue problems tend to be rather trivial _if you are optimizing the eigenvalue directly_. So, for example, if you want to match the effective index of two mode…
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Thanks for developing and maintaining Palace. It's awesome to have an open-source EM solver for superconducting circuits. I have a few questions about periodic boundary conditions in Palace:
1. Doe…
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粘贴长文本超过 8000 tokens （文章全文）到对话框，几乎每次都会卡住，有时候崩溃，有时候会响应比较久。
win 客户端
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**Submitting author:** @lxvm (Lorenzo Van Munoz)
**Repository:** https://github.com/lxvm/AutoBZ.jl
**Branch with paper.md** (empty if default branch): joss
**Version:** v0.5.4
**Editor:** @rkurchin
**…
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Hi! I want to define custom gradients for a simulation for sensitivity analysis. I have been using autograd for this, but since it is not actively being developed anymore I wanted to switch to jax.
I…
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This is likely user error, but:
My goal is to optimize a photonic waveguide crossing in 3D by using the [04-Splitter.ipynb](https://github.com/NanoComp/meep/blob/master/python/examples/adjoint_opti…
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Hello!
I am currently facing an issue and I cannot figure out where it could come from.
For one of my photonic devices, I would like to make a 1:2 splitter as presented on the tutorial of the [adj…
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How can we calculate mode overlap to calculate the bend loss?
https://gdsfactory.github.io/gdsfactory/notebooks/plugins/tidy3d/01_tidy3d_modes.html
@simbilod
@flaport
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Hi, I am new to MPB and learning the basics and found some unclear behavior of TE mode frequency upon sweeping the geometry of the object with sharp edges.
I am trying to follow the algorithm from…