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Hi guys 'n gals,
just trying to install Aspect here, step my step working through the dependencies. I noticed a fascinating warning when compiling Trilinos:
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I have run into an issue with the GMG and DC Picard (and by extension the Newton solver). In short, `single Advection, iterated Stokes` with gmg works, `single Advection, iterated defect correction St…
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- [ ] Introduce a config option to use long long int indices in large vectors.
- [x] Check for similar type in deal.ii ideally use the same name.
- [ ] Introduce appropriate typedef and start using it…
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The reason is that we only have `Patterns::Integer`, but not `Patterns::UnsignedInteger`, and so use the former for `unsigned int` variables. Unfortunately, if the default value for the variable is `i…
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Following a comment from Wolfgang Bangerth on the Mailing list, I post a very small programm reproducing an Error concerning the function above, using the Raviart_Thomas Element.
[Example_Code_fesc.z…
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Following up on a discussion we are having on the mailing list (https://groups.google.com/g/dealii/c/K8B_ClRqvMU):
We should duplicate communicators in all of the main classes of the tutorials. Tha…
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During our last virtual developer meeting we discussed a possible relicensing effort for deal.II. The main motivation behind this is the fact that our current license (LGPL-2.1 or later) is not well s…
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Hi David
I'm a deal.II user and I've been using Grad-Div method to solve incompressible Navier-Stokes for my research which is quite slow due to the difficulty in solving a unsymmetric linear syste…
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Frankly, I don't understand the difference between partitioning as described in https://www.dealii.org/developer/doxygen/deal.II/structMatrixFree_1_1AdditionalData.html
I think a couple of pictures…
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If I run the test suite without LAPACK I still get a few failling tests:
```
3890 - fe/rt_bubbles_12.debug (Failed)
3891 - fe/rt_bubbles_12.release (Failed)
3892 - fe/rt_bu…