Differences
This shows you the differences between two versions of the page.
Next revision | Previous revision | ||
bam:example_parfile [2024/07/23 13:44] theoastro created |
bam:example_parfile [2024/07/23 14:16] (current) theoastro |
||
---|---|---|---|
Line 1: | Line 1: | ||
=== An example par file === | === An example par file === | ||
+ | |||
+ | physics = adm z4 Gauge matter eos grhd2Fluid BNSdataReader Invariants AHmod hydroanalysis | ||
+ | | ||
+ | nxyz = 128*2/ | ||
+ | amr_move_nxyz | ||
+ | dxyz = 36*2/ | ||
+ | amr_bo_dxmax | ||
+ | | ||
+ | 0douttime | ||
+ | 2douttime | ||
+ | 3douttime | ||
+ | Invariants_output_time | ||
+ | | ||
+ | ############################################################################# | ||
+ | # initial data | ||
+ | | ||
+ | BBID_modus = DSDS | ||
+ | | ||
+ | BNSdataReader_sgrid_exe = / | ||
+ | BNSdataReader_use_interpolator = yes | ||
+ | BNSdataReader_sgrid_datadir = "/ | ||
+ | BNSdataReader_sgrid_simple_directory_structure = yes | ||
+ | BNSdataReader_Interpolate_verbose = no | ||
+ | BNSdataReader_keep_sgrid_output = no | ||
+ | BNSdataReader_two_fluid_system = yes | ||
+ | | ||
+ | ############################################################################ | ||
+ | # eos | ||
+ | | ||
+ | eos_ID | ||
+ | eos1 = tab1dhot | ||
+ | eos1_gamma | ||
+ | eos2 = tab1d | ||
+ | | ||
+ | ############################################################################ | ||
+ | # checkpointing | ||
+ | | ||
+ | checkpoint | ||
+ | checkpoint_dt_hours | ||
+ | checkpoint_dt_hours_quit | ||
+ | checkpoint_variables | ||
+ | ExitIfNAN | ||
+ | | ||
+ | ############################################################################ | ||
+ | # basic setup | ||
+ | | ||
+ | order_centered | ||
+ | order_advection | ||
+ | advection_lopsided6 | ||
+ | advection_lopsided | ||
+ | order_dissipation | ||
+ | dissipation_factor | ||
+ | | ||
+ | bampi_timer_on | ||
+ | bampi_lowlatency | ||
+ | bampi_timer_reset_after_every_iteration = yes | ||
+ | bampi_nghosts | ||
+ | order_RP | ||
+ | order_RP_shells | ||
+ | amr_nbuffer | ||
+ | amr_lmax | ||
+ | amr_move_lcube | ||
+ | amr = bo newfmr move | ||
+ | amr_fmr | ||
+ | grid = box bitant | ||
+ | | ||
+ | ############################################################################ | ||
+ | # hydro | ||
+ | | ||
+ | hrsc_nghosts = 4 # how many ghost points are used to go from courser to finer level | ||
+ | hrsc_rec = WENOZ | ||
+ | hrsc_TVD_limiter = MC2 | ||
+ | hrsc_rec_metric = LAG4 | ||
+ | hrsc_flux = LLF # HLL, HLLC - Riemann solvers | ||
+ | hrsc_rec_HO = WENOZ | ||
+ | | ||
+ | conservative_amr = yes | ||
+ | matter_interpolate_scheme_restriction | ||
+ | matter_interpolate_scheme_prolongation = linear | ||
+ | matter_interpolate_order = 4 | ||
+ | | ||
+ | grhd_C2P = p_root | ||
+ | grhd_C2P_NewtonRaphsonTR = 1e-8 | ||
+ | grhd_C2P_NewtonRaphsonNR = 100 | ||
+ | grhd_vmax = 0.99 | ||
+ | grhd_Wlor_max = 1e8 | ||
+ | grhd_use_atmosphere = ColdStatic | ||
+ | grhd_atm_factor = 10 | ||
+ | grhd_atm_level = 1e-11 | ||
+ | | ||
+ | ############################################################################# | ||
+ | # evolution | ||
+ | | ||
+ | evolution_method | ||
+ | evolution_method_rk | ||
+ | dtfac = 0.25 | ||
+ | finaltime = 20000 | ||
+ | | ||
+ | z4_normalizedetg | ||
+ | z4_subtractA | ||
+ | z4_chi_div_floor | ||
+ | z4_initial_lapse | ||
+ | z4_initial_shift | ||
+ | z4_lapse | ||
+ | z4_shift | ||
+ | z4_shiftalphapower | ||
+ | z4_shiftdriver | ||
+ | z4_shiftgammacoeff | ||
+ | z4_kappa1 | ||
+ | z4_kappa2 | ||
+ | | ||
+ | punctures_lapse | ||
+ | boundary | ||
+ | | ||
+ | ############################################################################ | ||
+ | # gauge | ||
+ | | ||
+ | Gauge = moving_puncture | ||
+ | | ||
+ | compute_moving_puncture_distance = line | ||
+ | # | ||
+ | | ||
+ | # | ||
+ | # | ||
+ | # | ||
+ | | ||
+ | ############################################################################# | ||
+ | # invariants | ||
+ | | ||
+ | ntheta | ||
+ | nphi = 46 | ||
+ | invariants_compute_modes | ||
+ | invariants_modes_r | ||
+ | invariants_modes_lmin | ||
+ | invariants_modes_lmax | ||
+ | invariants_energy_r | ||
+ | gauss_codacci_mainardi | ||
+ | invariants_order | ||
+ | | ||
+ | ############################################################################# | ||
+ | #ADM Mass | ||
+ | | ||
+ | ADM_mass_ncircles | ||
+ | ADM_mass_npoints | ||
+ | ADM_mass_lmin | ||
+ | ADM_mass_lmax | ||
+ | ADM_mass_r | ||
+ | | ||
+ | ####################################################### | ||
+ | # AHmod | ||
+ | | ||
+ | AHmod_verbose | ||
+ | AHmod_ntheta | ||
+ | AHmod_nphi | ||
+ | AHmod_LMAX | ||
+ | AHmod_interpolation_order = 4 | ||
+ | AHmod_nhorizons | ||
+ | AHmod_searchMTS | ||
+ | AHmod_uselast | ||
+ | AHmod_initial_guess_expand = 1.0 | ||
+ | AHmod_LevelOffset = 1 | ||
+ | AHmod_UseOptimalLevel = no | ||
+ | AHmod_surface0_WaitUntilClosePunctures = no | ||
+ | AHmod_flow_iter | ||
+ | AHmod_mass_tol | ||
+ | AHmod_hmean_tol | ||
+ | AHmod_time | ||
+ | AHmod_output | ||
+ | AHmod_output_xyt | ||
+ | AHmod_output_lm | ||
+ | | ||
+ | ############################################################################## | ||
+ | # hydroanalysis | ||
+ | | ||
+ | hydroanalysis_ejecta_spheres | ||
+ | hydroanalysis_ejecta_spheres_radius = 200 | ||
+ | hydroanalysis_ejecta_nradius = 5 | ||
+ | hydroanalysis_ejecta_dradius = 100 | ||
+ | | ||
+ | hydroanalysis_Mbar_radius | ||
+ | hydroanalysis_Mbar_nradius = 12 | ||
+ | hydroanalysis_Mbar_dradius = 1. | ||
+ | hydroanalysis_rATM | ||
+ | hydroa_mode_projection | ||
+ | | ||
+ | ############################################################################ | ||
+ | #puncture properties | ||
+ | | ||
+ | moving_puncture_finboxfix = 20 | ||
+ | moving_puncture_finboxfixv = 6 | ||
+ | moving_puncture_properties | ||
+ | puncture_properties_r | ||
+ | puncture_properties_punc | ||
+ | puncture_properties_npoints = 40 | ||
+ | puncture_properties_circles = 41 | ||
+ | | ||
+ | ############################################################################# | ||
+ | # output | ||
+ | | ||
+ | 0doutput | ||
+ | hydroa_Db hydroa_fluid2_Du hydroa_fluid2_Db | ||
+ | | ||
+ | # | ||
+ | # | ||
+ | # | ||
+ | # | ||
+ | # | ||
+ | | ||
+ | 2doutput | ||
+ | grhd_fluid2_vx grhd_fluid2_v2 | ||
+ | 2dformat | ||
+ | 2doutinterpolate | ||
+ | 2doutputall | ||
+ | | ||
+ | 3doutput | ||
+ | 3dformat | ||
+ | 3doutinterpolate | ||
+ | 3doutputall = yes | ||
+ | | ||
+ | # | ||
+ | ############################################################################# | ||
+ | |||
+ |
Last modified: le 2024/07/23 13:44