Disco/in.par at master · chomps/Disco · GitHub

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//Disco Parameter File//
Restart			0	//Restart from input.h5

//Time Range//
T_Start			0.0 //1.0
T_End			0.5 //100000.0
T_Times_2pi		1

//Output Frequency//
Num_Reports		1e5
Num_Snapshots		0
Num_Checkpoints		0
Use_Logtime		0

//Grid Dimensions//
Num_R			16
Num_Z			32 //8
aspect			1.0	//Cell Aspect Ratio, for calculating N_phi
Max_Aspect_Short	3.0
Max_Aspect_Long		3.0	//Aspect Ratio AMR Refinement Criteria

//Domain Parameters//
R_Min			0.0
R_Max			0.5
Z_Min			-0.5 //-0.0625
Z_Max			0.5  //0.0625
Z_Periodic		0
Phi_Max			1.0
P_Times_2pi		1
Log_Zoning		0	//0=Uniform, 1=Log, 2=Hybrid
Log_Radius		0.25	//Only for option 2 of Log_Zoning

//Numerical Parameters
CFL			0.5
PLM			1.5
Riemann_Solver		2	//0=HLL, 1=HLLC, 2=HLLD
Mesh_Motion		0	//0=Fixed, 1=By Cell, 2=Riemann Solver, 3=Avg
Absorbing_BC		0
Initial_Regrid		0
Density_Floor		0.0 //1e-5
Pressure_Floor		0.0 //1e-8
Constrained_Transport	1

//Hydro Parameters
Adiabatic_Index		1.66666667
Isothermal		0
Use_Viscosity		0
Viscosity		0.0 //2.5e-5 //.01
Use_As_Alpha		0      //1

//Planet Parameters
Mass_Ratio		0.0
Eccentricity		0.0
Drift_Rate		0.0 //-2.5e-4
Drift_Exp		0.66666667

//Disk Parameters
Mach_Number		14.0
Include_Atmos		0