tomekplewa / cato

A flexible modern fortran code that solves the Euler fluid equations using the following flux solvers [AUSM+-up, (M-)AUSMPW+, SLAU(2), FVLEG]

CATO

Build/Install

Requirements:

• CMake (3.8+)
• gfortran 8+ or Intel Fortran 2018+
• (TBD) OpenCoarrays (https://github.com/sourceryinstitute/OpenCoarrays)
• HDF5 using the interface provided by https://github.com/scivision/h5fortran
• pFUnit (for unit testing) (https://github.com/Goddard-Fortran-Ecosystem/pFUnit)

Sample install script

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

Influences and Sources of Inspiration

• Scientific Software Design - The Object-Oriented Way (DOI: https://doi.org/10.1017/CBO9780511977381)
• Modern Fortran - Building Efficient Parallel Applications (https://www.manning.com/books/modern-fortran)
• Modern Fortran Explained - Incorporating Fortran 2018 (Amazon)