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The following 2D waveguide has Sparameters larger than 1
```python
import numpy as np
import gdsfactory as gf
import gdsfactory.simulation.gtidy3d as gt
if __name__ == "__main__":
# …
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**Is your feature request related to a problem? Please describe.**
I'm always frustrated when I try to use Pymatgen to extract the single molecule in the asymmetric unit of a .cif file. I hope that …
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### 🔍 Before submitting the issue
- [X] I have searched among the existing issues
- [X] I am using a Python virtual environment
### 🐞 Description of the bug
I am using Pyfluent in Fluent 23.2. Afte…
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```
3:58:35 PM:
3:58:35 PM: [1307:0x5b527b0] 32119 ms: Mark-sweep (reduce) 2048.1 (2056.8) -> 2047.7 (2056.8) MB, 3.5 / 0.0 ms (+ 15.7 ms in 6 steps since start of marking, biggest step 15.4 ms…
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Hello,
I am currently trying to train the equivariant transformer model using the OptimizedDistance module by replacing the call to Distance() with OptimizedDistance() in torchmd-net/torchmdnet/mod…
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Hi,
I tried implementing a custom coupling function analogue to the documentation but did not get it to work.
The issue seems to be, that the apply_coupling method is not found, I get a "ERROR: Load…
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Hey PyXtal_FF team,
Is there any documentation available on how to create the input data for PyXtal_FF?
The documentation starts with the provided JSON files but unfortunately I'm not familiar wit…
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There have been several gradient-index optics examples made by @StasFainer:
- #58
- #59
- #67
They are made by and simulated with brute force stacking of a lot of single-index refractors, so the…
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Dear TeNeS group,
I have simulated the magnetization of my favorite 2D spin-1/2 model (below figure) by using TeNeS. I also simulated the same magnetization by using other method that could reprodu…
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Hi,
I was trying to plot some simple lattices, such as
` l = Lattice((0.0, 0.0), (0.5, 0.5); vectors=[[1.0, 0.0], [0.0, 1.0]], name=:Square) `
with
`plot(l,4)`
And I see following picture
![…