% Example compile-time options: % (HYDRO_MESHLESS_FINITE_MASS is optional, replace with your % choice of hydro/mhd options) % % HYDRO_MESHLESS_FINITE_MASS % BOX_PERIODIC % % The following parameters are recommended, but not strictly necessary: % % PMGRID=32 % PM_HIRES_REGION_CLIPPING=1000 % MULTIPLEDOMAINS=16 % ADAPTIVE_GRAVSOFT_FORGAS % % For the MHD version of the problem, be sure to enable: % % MAGNETIC % MHD_B_SET_IN_PARAMS % % InitCondFile sbcluster_ics OutputDir output PartAllocFactor 5 TimeBegin 0.02 TimeMax 1 ComovingIntegrationOn 1 BoxSize 1 Omega_Matter 1 Omega_Lambda 0 Omega_Baryon 0.1 HubbleParam 0.5 TimeOfFirstSnapshot 0.02 ScaleFac_Between_Snapshots 2 MaxSizeTimestep 0.01 DesNumNgb 32 UnitLength_in_cm 9.87417e+25 UnitMass_in_g 1.80886e+49 UnitVelocity_in_cm_per_s 1.10567e+08 UnitMagneticField_in_gauss 1 MinGasHsmlFractional 1 % set softenings in code units. note the default setup here has only gas and DM % which are types 0 and 1, respectively. values for other types wont matter % unless added physics (e.g. star formation) is enabled SofteningGas 0.0001 % alt. 'Softening_Type0' SofteningHalo 0.0005 % alt. 'Softening_Type1' Softening_Type2 0 Softening_Type3 0 Softening_Type4 0 Softening_Type5 0 SofteningGasMaxPhys 0.0001 % alt. 'Softening_Type0_MaxPhysLimit' SofteningHaloMaxPhys 0.0005 % alt. 'Softening_Type1_MaxPhysLimit' Softening_Type2_MaxPhysLimit 0 Softening_Type3_MaxPhysLimit 0 Softening_Type4_MaxPhysLimit 0 Softening_Type5_MaxPhysLimit 0 InitGasTemp 100 MinGasTemp 10 % -- optional physics parameters (B-field) BiniX 0 BiniY 0 BiniZ 1e-08