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Hello,
I just tried the current deal.ii master branch and with this my code doesn't run (throws an assertion in debug mode), when I'm in a simple data output routine. The assertion is:
```
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The starting point of this ticket was:
`CombinatorialFreeModule`
- is written in Python (hence, is too slow at least for my applications),
- its elements just inherit from `Element` and not from a …
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The Schur decomposition sometimes converges to a block triangular form instead of a upper triangular form even when the eigenvalues are real. This block form does appear to be correct but the matrix n…
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The following tags have headlines at least 100 characters in length. This results in a warning, and if `debugLevel` is positive, an error.
```m2
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Hello,
I am facing a problem in running the Anomalous Hall Conductivity calculation for the surface system. I am not exactly sure why this problem would arise. Is it something to do with the 'wanni…
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When I wannerization with wannier90.x file and then I got this error. Does it relate to number of Kmesh or number of nbands?
wann_main: problem computing schur form 1
srun: Job step aborted: Wa…
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## Reason
Multi phase flow is very important physics for some applications and users including @joe61vette
## Design
One possible design is adding additional terms to the Rhie-Chow interpolation…
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When the inversion source has support on only even sites, convergence seems to be OK with a tiny heavy-quark residual. But when a source has support on only odd sites, the residual decreases at a gl…
detar updated
3 weeks ago
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Hi there,
I am trying to calculate the product $B^{-1}A$ using the Schur complement (both matrices are sparse). I've not been able to find any example, but got something to work after copying some …
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### What is BLAS
Basic Linear Algebra Subprograms (BLAS) is a specification that prescribes a set of low-level routines for performing common linear algebra operations such as vector addition, scal…