Models → Euler Relation

File in src/Models	Includes file in src/Models/Euler
HeaderModel.h	ModEuler.h
HeaderPhase.h	PhaseEuler.h
NEqDEM / ModNEqDEM.h	FluxEuler.h
NEqDEM / RiemannSolvers / RiemannSolver.h	FluxEuler.h