Max Aehle

Divergence when using fluid interface

15

Summary ======== The **fluid interface** connects RANS zones in such a way that flow can freely pass through it just as if they were a single RANS zone. We (@maxaehle,...

Valgrind detects use of uninitialized values

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Summary ======= I ran `valgrind` on GATE v9.1 and got a lot of *Conditional jump or move depends on uninitialised value(s)* messages. I checked the first and fourth one and...

Proposal of a Singularity build environment

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# Summary I'd like to contribute the content of this repository: [https://github.com/maxaehle/gate-singularity](https://github.com/maxaehle/gate-singularity) It contains a definition file to build a Singularity container, and the download/build commands of the Dockerfiles in...

Compiler error related to `new` and/or pointers

2

**Minimal example**: Compile the following code with Clang++ with the clad plugin: ```c++ #include #include "clad/Differentiator/Differentiator.h" struct T {}; double f(double x){ T* y = new T{}; return x; }...

**Minimal example**: Compile the following code with Clang++ with the clad plugin: ```c++ #include "clad/Differentiator/Differentiator.h" void g(char c){} double f(double x) { g('a'); return x; } int main() { auto...

**Minimal example**: ```c++ #include #include "clad/Differentiator/Differentiator.h" double f(double x){ std::mt19937 gen64; std::uniform_real_distribution distribution(0.0,1.0); double rand = distribution(gen64); return x+rand; } int main(){ auto f_dx = clad::differentiate(f, "x"); f_dx.execute(3.14); } ```...

Compiler error related to std::ifstream

1

**Minimal example**: Compile the following code with Clang++ with the clad plugin: ```c++ #include #include #include "clad/Differentiator/Differentiator.h" double f(double x){ double y; std::ifstream in("filename"); in >> y; return x+y; }...

[Bug]: Unintuitive matching of line styles and labels in legend

16

### Bug summary In a figure with one `plt.errorbar` and one `plt.plot` line, legend text must be supplied in a counterintuitive order. ### Code for reproduction ```python import matplotlib.pyplot as...

ENH: sparse.linalg: speed up `spsolve_triangular`

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#### Reference issue Closes #16131. #### What does this implement/fix? #16131 reports that in `scipy.sparse.linalg`, the [`spsolve_triangular`](https://docs.scipy.org/doc/scipy/reference/generated/scipy.sparse.linalg.spsolve_triangular.html) function is much slower than the [`spsolve`](https://docs.scipy.org/doc/scipy/reference/generated/scipy.sparse.linalg.spsolve.html) function when both are applied to...

I'm trying to follow the instructions in [dev_docs.md](https://github.com/EnzymeAD/Enzyme.jl/blob/0ea561f9ce655861619b7f3472af3409611dd73d/docs/src/dev_docs.md) to create a development build of Enzyme.jl, but they do not work on my system (Ubuntu 22.04, julia 1.10.0 with LLVM 15.0.7jl)....