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Hi everyone,
I am new to MFEM and I am trying to add three different boundary conditions to the faces of the waveguide:
- the entrance of the waveguide:
Re(a) = n x (Curl u);
Im(…
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Encouraged by the indefinite Helmholtz case in the [parGeMSLR paper](https://arxiv.org/abs/2205.03224), I applied the method to indefinite Maxwell equations, but get some weird stagnation of convergen…
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Hi, everyone. I'm looking for a FEM framework that effectively solves large scale electromagnetics wave problem in frequency domain.
For example, an antenna, a RF filter or an EM wave scatterer pr…
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**Describe the user role**
I would like to translate my Sim4Life pipeline into OSPARC. For this I need access to the same/similar physics-based solvers as with Sim4Life. In my particular context, I a…
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First thanks for this package -- it is very well written and documented.
I was trying the time-harmonic indefinite maxwell example [ex25p](https://github.com/mfem/mfem/blob/v4.3/examples/ex25p.cpp)…
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Hi!
I have a simple 2D simulation of one real electron colliding with a counter propagating plane wave pulse. All quantities are normalized by the plane wave (radial) frequency omega_0, unless stat…
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Hello MFEM community,
I've been reading through the MFEM documentation, the examples and this forum, and first of all thanks to the developers and the community for putting together this library and …
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On high level, say, we have source optics (laser, focus lens....), die layout, collection optics, sensor (camera)... All I'm interested is to generate the camera image (theoretical optical image) for …
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Hello,
The image attached shows 3 types of laser pulses interacting with a carbon nanotube. The first one is a PlaneWave without any focus in the transverse zx-plane, the second one is Gaussian wit…
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Dear Firedrake Developers,
I would like to implement a FEM-BEM method (Johnson-Nedelec-Coupling) on top of an existing FEM-only code for the solution of Maxwell's equations. The idea is that the ad…