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Since I didn't find examples in your paper, which is named 'Discontinuous Galerkin Isogeometric Analysis on Non-matching Segmentation: Error Estimates and Efficient Solvers', may I ask for one of thes…
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At the current time this issue has been created, the way the `TimeDependentOperator` and `Solver` update the fields each time step involves the multiplication of individual matrices, for different fie…
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Hello,
TL;DR Questions are at the bottom.
I was wondering if anyone had an example or direction for calculating the stress/strain coefficients for [ex2.py](https://github.com/mfem/PyMFEM/blob/ma…
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Good day,
I am currently implementing some tests for a project with the aim to understand how to locate some relevant DoF ID or position value in a GridFunction initialised with a DG FES by giving …
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A customised DG Trace Integrator is required in order to create Discontinuous Galerkin flux matrices for communication of the elements between their interfaces.
The already available DG Trace Integr…
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Here is a possible plan what to do to create v0.4 of Trixi.jl. These steps can be done without introducing breaking changes. Thus, they can be merged directly into `main` without further problems.
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Dear all,
I found there are some DG/DPG examples, but didn't find any DG/DPG example applied in electromagnetic field calculation, could anyone provide such kind of examples?
Thanks,
Tang laoya
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Hi, I'm trying to solve the following linear transport equation using the discontinuous galerkin method (see e.g. 10.1002/zamm.200310088)
$u_t + \nabla \cdot (\mathbf{a}u)=0, \qquad u(t=0)=u_0$.
The…
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**Bug summary**
When I compile my code with `syclcc --hipsycl-targets="omp.library-only"` I get different results than with `syclcc --hipsycl-targets="omp.accelerated"`. Running the code with Google'…
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Currently, variables associated with quadrature points are written to variables with indexed names, where the indices represent the quadrature point index -- for example stress_xx_1, stress_xx_2, str…