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Dear Denis,
I am solving a linear problem Ax = b with large sparse matrix A,
where A is an Eigen sparse matrix and x and b are of type VectorXd.
Following your replies on previous issues, I us…
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I'm currently in the process of getting MG setup evolution set up correctly in tmLQCD and have hit upon an issue which causes the next solve after a setup refresh to fail. Doing `updateMultigridQuda` …
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@francescaLoi has a job that's bailing out on the wisdom calculation based on excessive memory (see also @paoloserra). See this log: https://pastebin.com/2F9EsPNT
Strange thing is, it's got a max-c…
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Hi there,
When I was trying to install the system by doing **"make"** after **"cmake .. -DCMAKE_BUILD_TYPE=RELEASE"** as stated in the README file, I got an error message after "make".
"""
In …
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This issue concerns the coarsening of moments only.
Moments are defined on primal nodes.
At refinement ratio 2 a coarse grid node needs 3 fine nodes, the one on top, and the two next to it on the …
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I've forked the repo, and am attempting to run through the 'usage.ipynb' jupyter notebook, replacing the random data, targets, and graph with some real data, targets, and graph I have. Doing so Makes …
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In GitLab by @ranocha on May 18, 2020, 16:25
By default, Julia checks bounds for every index operation into arrays. It is possible to tell Julia "Hey, I know this will be safe" by using `@inbounds` a…
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@lyc102 just using ifem to produce an adaptive shallow water equation solver. But ran into a strange problem with eleminterpolate when interpolating from a fine mesh to a coarse mesh.
For some rea…
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I've been building Hypre with GPU support and running BoomerAMG, with disappointing results. I wanted to check if this is expected for now or if I'm doing something incorrectly.
I'm building master…
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Hi,
I am not sure if this is intended, but in nc meshes with varying attributes (on the elements) in its current state the derefiner may merge elements with different attributes, which may lead to …