Adding new Saint-Venant-Exner coupled finite volume solver for sediment transport in 1D: Arrakis

Reference issue

#1076 (closed)

Description

Adding new Saint-Venant-Exner coupled finite volume solver for sediment transport in 1D: Arrakis

Checklist

• Remove dependency to opencv
• Build with cmake in different modes (release, optim, debug)

make clean
cmake -DCMAKE_BUILD_TYPE=Debug ..
make

• Run full validation of arrakis: validate_arrakis.py