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otherwise
![scipy_umfpack_error](https://cloud.githubusercontent.com/assets/3892222/21313770/fc27b110-c5f3-11e6-9daa-c46f4b6c4eb5.png)
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Here is the scenario. I am exporting an mfem mesh and grid functions to another visualization tool that only knows about linear elements. I would like to refine the elements some number of times and e…
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Hi, thank you all for this amazing package!
In the 9.0.0 release tarball, there is no `tests/tests.h`. But several quick tests include that header in the source files:
```
./arpack.cc:19:#include…
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Hi,
I am using arpackpp to solve a generalized eigenvalue for symmetric sparse matrices. However, I noticed I get negative eigenvalues for a symmetric positive semi-definite matrix. When I replace th…
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## Bug Report
@trilinos/stk
### Description
My build fails due to undefined references:
```
packages/stk/stk_util/stk_util/registry/libstk_util_registry.so.12.17: undefined reference to `stk::E…
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```
In particular, we consider the Poisson equation discretized with bilinear functions
on a 32 × 32 square grid of square elements. Homogeneous Dirichlet boundary conditions
are assumed, and they …
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Hi @wo80,
I am calling the Umfpack solver in multiple threads at the same time. This seems to cause my application to crash under some circumstances (release mode about 80% of the times) without an…
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```
Nonlinear Arnoldi: Test Failed at test/nlar.jl:45
Expression: norm(λ_ref - λ_orig) < TOL * 100
Evaluated: 2.2892302843457017e-8 < 1.0e-8
```
Could we just bump up the check to, say, 2.5e…
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The code giving me this error for alpha worked fine for the development version of 0.7:
```
LoadError: MethodError: no method matching lu!
(::SparseArrays.SparseMatrixCSC{Complex{Float64},Int64}, :…
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E.g. https://travis-ci.org/JuliaLang/julia/jobs/354433461