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https://github.com/dealii/dealii/blob/e0c486b9ce1d2b2ce176eb4903849644f7945c1f/include/deal.II/optimization/rol/vector_adaptor.h#L472-L488
Line 485 above hints that a parallel reduction occurs, how…
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gpusys$ cat /proc/meminfo | head -n1
MemTotal: 3859908 kB
### spack install
cd /usr/local/src
git clone https://github.com/spack/spack.git
chmod -R a+rX spack
### in user .bashrc
exp…
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It would be useful to have a function like map_dofs_to_support_points but only for a given list of dof indices. Also see https://github.com/dealii/dealii/wiki/Frequently-Asked-Questions#how-to-get-the…
tjhei updated
7 years ago
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It looks like some `TrilinosWrappers::BlockSparseMatrix::reinit` functions do only work for block-symmetric sparsity patterns, i.e. `n_block_cols == n_block_rows`.
https://github.com/dealii/dealii…
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I am reporting this more as a curiosity than a concrete action item.
In short, various of our dependencies such as trilinos or petsc, and in case of hypre, transitive dependencies do have configura…
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I think the try/catch block [in the structure's quasi-static solver](https://github.com/exadg/exadg/blob/b9bc9fec2bd1f432c6ea6da64181e3d2002d64bd/include/exadg/structure/time_integration/driver_quasi_…
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In my mac environment with big sur arm64 arch.
- step1: cp catalina.platform bigsur.platform
- step2: brew install openmpi boost openblas wget gnuplot bash modules
- step3: run `./candi.sh --platfo…
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https://www.dealii.org/developer/doxygen/deal.II/group__FE__vs__Mapping__vs__FEValues.html
FEValues:
FEValues' role is to provide a user the values of shape functions, their gradients, etc, at qua…
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The information for the tensor product information of certain `FiniteElement` classes is extracted in the struct `internal::MatrixFreeFunctions::ShapeInfo` from a given finite element object and a 1D …
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ref: `./bin/spack install -j12 xsdk@1.0.0+sycl~trilinos~dealii %oneapi@2023.2.0`
```
icpx -O3 -fsycl -fsycl-unnamed-lambda -DHAVE_CONFIG_H -I.. -I./.. -I./../struct_mv -I. -qmkl -I/include -…
balay updated
10 months ago