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I am trying to use periodic periodic boundary conditions via the `apply_periodic_condition_process` for the first time, and I am not getting the results that I expect.
I may have a problem with the…
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Is there a way to copy a graph? I am trying to implement L1-TV denoising as discussed in [Multiscale Flat Norm Signatures for Shapes and Images](http://www.m-hikari.com/ams/ams-2010/ams-13-16-2010/as…
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Hi, my private Trixi-wizard suggested to report the following probably erroneous behavior: I am interested to model "open boundaries" by using the flag `boundary_condition_do_nothing` provided by Trix…
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The `vmult()` function in `OperatorBase` (applying the homogeneous operator) sets constrained dofs to zero before evaluating the actual matrix-vector product (in a matrix-free fashion), see https://gi…
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Hi,
I am getting a CUDA error (700) when the system contains a large number of particles.
So, I tested the installed OpenMM with the script described in #1660 by changing the box_edge with 80.0 an…
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How is the stress tensor implemented for MBX within LAMMPS when using periodic boundary conditions? Is the contribution to the stress tensor purely from the motion of the particles or is there some c…
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I want to solve a problem with periodic boundary conditions on the left and right side, the top and bottom side have nonzero Dirichlet boundary conditions in some segments and Neumann boundary conditi…
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The channels for persistent MPI communications should be freed upon deletion of any object of class `StencilVector`. If we do not do so, the creation of many temporary vectors (e.g. in a CG solver) wi…
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Is it possible to enable OpenMP parallel computing in NEP_CPU? This may speed up the computation in some use cases. Thanks in advance!