[Time] ; Total simulation time (no default value, has to be set) MaxTime = 0.12 ; Use a global timestep? (default: false) GlobalTimestep = false [Snapshots] ; Prefix for snapshot name. The snapshot is named $(BaseName)xxx.hdf5 (default: snapshot) BaseName = sod3d ; Time between subsequent snapshots (default: 10% of MaxTime) SnapTime = 0.012 ; Index number of first snapshot that is written out (default: 0) Adjust this when restarting from a snapshot FirstSnap = 0 [IC] ; Name of the IC-file (default: $(BaseName)$(FirstSnap).hdf5) FileName = ic_sod3d.hdf5 [RiemannSolver] ; Tolerance used for the Newton-Raphson iteration (default: 1.e-8) Tolerance = 1.e-8 ; CutOff used to distinguish between Newton-Rapshon regime and Brent regime in solution (default: -5.) CutOff = -5. ; Courant-Friedrichs-Lewy parameter for timestep limitation (default: 0.4) CFL = 0.4 [Hydro] ; Adiabatic index for the polytropic equation of state of the gas (default: 1.66667 =~= 5/3) Gamma = 1.66667 [Gravity] ; Use gravity? (default: true) Gravity = false [Voronoi] ; Tolerance used in the computation of the Delaunay tesselation to distinguish between exact and inexact geometric tests (default: 1.e-9) Tolerance = 1.e-9 [Tree] ; Side of the grid on which the Ewald correction to the gravitational force or mesh movement is precomputed (default: 64) Warning: this scales as 3*Size^3 in memory! EwaldSize = 64 ; Parameter alpha determining the cutoff between short range and long range in Ewald's method (default: 2.) EwaldAlpha = 2.