https://github.com/smillerc/cato
A flexible modern fortran code that solves the Euler fluid equations using the following flux solvers [AUSM+-up, (M-)AUSMPW+, SLAU(2), FVLEG]
https://github.com/smillerc/cato
ausm ausmpw coarray-fortran computational-fluid-dynamics euler-equations fortran2018 fvleg slau
Last synced: about 2 months ago
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A flexible modern fortran code that solves the Euler fluid equations using the following flux solvers [AUSM+-up, (M-)AUSMPW+, SLAU(2), FVLEG]
- Host: GitHub
- URL: https://github.com/smillerc/cato
- Owner: smillerc
- License: mit
- Created: 2019-11-01T17:49:42.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2021-04-28T00:12:28.000Z (about 4 years ago)
- Last Synced: 2025-02-05T09:20:58.606Z (4 months ago)
- Topics: ausm, ausmpw, coarray-fortran, computational-fluid-dynamics, euler-equations, fortran2018, fvleg, slau
- Language: Fortran
- Homepage:
- Size: 6.28 MB
- Stars: 16
- Watchers: 3
- Forks: 3
- Open Issues: 1
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Metadata Files:
- Readme: README.md
- Changelog: Changelog.md
- Contributing: Contributing.md
- License: LICENSE
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README
# CATO
## Build/Install
Requirements:
- CMake (3.8+)
- gfortran 8+ or Intel Fortran 2018+
- (TBD) OpenCoarrays ([https://github.com/sourceryinstitute/OpenCoarrays](https://github.com/sourceryinstitute/OpenCoarrays))
- HDF5 using the interface provided by [https://github.com/scivision/h5fortran](https://github.com/scivision/h5fortran)
- pFUnit (for unit testing) ([https://github.com/Goddard-Fortran-Ecosystem/pFUnit](https://github.com/Goddard-Fortran-Ecosystem/pFUnit))
Sample install script
```bash
mkdir build && cd build
CC=gcc FC=gfortran cmake .. -DCMAKE_BUILD_TYPE="Release"
make -j
```
## Examples
Check out the `tests/integrated` folder for a series of different test problems. Note, not all of them are fully functioning, but the majority are.
## Physics
This code solves the Euler fluid equations using a few differente methods. Some of the papers that describe this are listed [here](./papers/Readme.md)
### Influences and Sources of Inspiration
- Scientific Software Design - The Object-Oriented Way ([DOI: https://doi.org/10.1017/CBO9780511977381](https://doi.org/10.1017/CBO9780511977381))
- Modern Fortran - Building Efficient Parallel Applications ([https://www.manning.com/books/modern-fortran](https://www.manning.com/books/modern-fortran))
- Modern Fortran Explained - Incorporating Fortran 2018 ([Amazon](https://www.amazon.com/Modern-Fortran-Explained-Incorporating-Mathematics/dp/0198811896))