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After using Gibbon code to mesh an stl file, please how do I correctly copy out the information of the nodes and elements I need for an Abaqus simulation. I already tried to do so but the shape of the…
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### Steps to reproduce the issue
Shout out to:$ spack maintainers petsc
@balay @barrysmith @jedbrown
petsc assumes `mpiexec` MPI executable, but our HPC prefers (sometimes strongly), `srun`. …
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Hi,
is this the best way to do a union of two meshes?
```
#include
#include
#include
#include
#include
Eigen::MatrixXd VA,VB,VC;
Eigen::VectorXi J,I;
Eigen::MatrixXi FA,FB,FC;
ig…
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It seems like there isn't a tracking issue about this long-term effort yet (e.g. to mention in commit messages and to make it sprintable).
Nixpkgs moved to an explicit versioning scheme, with the p…
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After installing mosek and linking it, a call to the function igl::mosek::mosek_quadprog gives the following compilation error:
```
undefined reference to `MSK_getcodedesc'
undefined reference to `…
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While writing a fuzz target for `MshLoader` based on [oss-fuzz](https://github.com/google/oss-fuzz/tree/master/projects/libigl) and [libprotobuf-mutator](https://github.com/google/libprotobuf-mutator)…
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Taking the existing examples, new examples from published papers (see #75) and further ideas for a certain completeness into account, I just tried to plan some examples (list can be extended). Whereas…
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Using the updated STRUMPACK interface in PETSc-3.20.0 (with the GPU solve capabilities) results in a crash with the following trace:
```
Propagator: starting turn 1, final turn 1
[0]PETSC ERROR…
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I just noticed by using the debug configure line recommended in Readme, i.e. `configure --enable-mpi --enable-debug --enable-static --disable-shared CFLAGS="-Wall -O0 -g" CXXFLAGS="-Wall -O0 -g"` that…
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Hello,
I have a crash problem on my new computer. When I want to "also run SAFIR" from GmSAFIR, the window closes and it doesn't work (there is only the creation of the .IN file). You will find in…