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Hi. I've encountered a problem of running out of storage using GPUs on NERSC Perlmutter with these scripts (PICMI).
I tried to reduce the steps or the number of grids but with no luck. How would you …
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There seems to be noticeable performance degradations for an individual simulation due to unrelated background jobs on a single, shared-memory, multi-core machine. This is demonstrated by the followin…
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I am a bit confused by the Courant factor definition. I think the factor is inverted. It should read $c \Delta t / \Delta x \leq 1 $, instead of $\Delta x /c \Delta t \leq 1 $.
I am hoping this is…
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I noticed the ModeSolver always finds real effective indices for bent waveguide modes. I expected the effective indices to be complex to account for radiation loss. Can the ModeSolver compute comple…
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This is a simplified version of Homer's adjoint variable method. Homer's current version has several great features, but the core functionality still seems slightly buggy. Specifically, the adjoint gr…
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A number of extensions to the Vlasov and PKPM system have been explored in the https://github.com/ammarhakim/gkylzero/tree/dg_10m branch that have yielded new functionality and improvements to robustn…
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Hi @momchilmm,
do I understand it correctly that the PhC cavities in the 2020 ACS photonics paper are considered as supercells on a rectangular lattice (the size of which is determined by the desir…
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ERROR: File "setup.py" not found. Directory cannot be installed in editable mode: F:\python_fdtd\fdtd
(A "pyproject.toml" file was found, but editable mode currently requires a setup.py based build.)…
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I tried to design a metal photonic device by using the adjoint method, but I found that few applid FDTD-based adjoint method for metal optics.
Does the tidy3d project consider adding the adjoint s…
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* grcwa version:0.1.2
* Python version:3.10
* Operating System:
### Description
I simulate a nanofin with the shape of cuboid(length=dx, width=dy and height=dz). When dx equals dy , the abs of…