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I am leaving this open for a general open discussion around the idea of bringing some aspects of the fatiando meshing/gridding software to either make use of or replace aspects of this package. With t…
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Hi all,
I installed hypre with complex numbers support and encountered numerous warnings about incompatible pointer type. On the other hand, real numbers support works fine.
I started to fix warning…
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Hello developers, a quick question about using PML boundary condition with magnetized plasmas: My initial test shows that PML works pretty well for unmagnetized plasma, especially when I choose a suff…
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The manuscript presents a software package for boundary element method
(BEM) calculations that has been modified to calculate optical
extinction spectra for models of biological molecules in close
…
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Dear sir,
I've been trying to understand which equations govern and update the EM field from moving particles for several days (without any energy sources). However, the equations I know can't exac…
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Hi all,
I've been going through the source-code trying to understand the cylindrical-PIC algorithm, and there's a line in `Projector/ProjectorAM2Order.cpp` which looks wrong to me. On lines 140 and…
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I'm working on the electron distribution with the FiPy library. I will simply our problem for brevity. The governing equation has a form of the convective-diffusive equation with time-dependent coeffi…
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I always imagined, and it could be the ultimate truth, that gravity is an emergent phenomena built by lots of subatomic particles wiggling in space-time fabric. The mathematical problem is how to acc…
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## Rationale
We are working with a few material models that are based on concepts of damage mechanics, and would like them to be interoperable with other inelastic models (creep, plasticity, etc.)
…
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Dear all,
I am simulating some 1D PIC using epoch to understand how it works. But, it is hard for me to understand the simulation as we are using only one dimension (let say x-axis), but all three ve…