HDF  8`  TREE`1(DhJxPV88]xbHpu0X{`hY(X(8H8нpHEAPx Consistent Trees_columnsscale(0) id(1) desc_scale(2) desc_id(3) num_prog(4) pid(5) upid(6) desc_pid(7) phantom(8) sam_Mvir(9) Mvir(10) Rvir(11) rs(12) vrms(13) mmp?(14) scale_of_last_MM(15) vmax(16) x(17) y(18) z(19) vx(20) vy(21) vz(22) Jx(23) Jy(24) Jz(25) Spin(26) Breadth_first_ID(27) Depth_first_ID(28) Tree_root_ID(29) Orig_halo_ID(30) Snap_idx(31) Next_coprogenitor_depthfirst_ID(32) Last_progenitor_depthfirst_ID(33) Last_mainleaf_depthfirst_ID(34) Tidal_Force(35) Tidal_ID(36) Rs_Klypin(37) Mvir_all(38) M200b(39) M200c(40) M500c(41) M2500c(42) Xoff(43) Voff(44) Spin_Bullock(45) b_to_a(46) c_to_a(47) A[x](48) A[y](49) A[z](50) b_to_a(500c)(51) c_to_a(500c)(52) A[x](500c)(53) A[y](500c)(54) A[z](500c)(55) T/|U|(56) M_pe_Behroozi(57) M_pe_Diemer(58) Halfmass_Radius(59) rvmax(60) Macc(61) Mpeak(62) Vacc(63) Vpeak(64) Halfmass_Scale(65) Acc_Rate_Inst(66) Acc_Rate_100Myr(67) Acc_Rate_1*Tdyn(68) Acc_Rate_2*Tdyn(69) Acc_Rate_Mpeak(70) Acc_Log_Vmax_Inst(71) Acc_Log_Vmax_1*Tdyn(72) Mpeak_Scale(73) Acc_Scale(74) First_Acc_Scale(75) First_Acc_Mvir(76) First_Acc_Vmax(77) Vmax\@Mpeak(78) Tidal_Force_Tdyn(79) Log_(Vmax/Vmax_max(Tdyn;Tmpeak))(80) Time_to_future_merger(81) Future_merger_MMP_ID(82) Consistent Trees_metadata#scale(0) id(1) desc_scale(2) desc_id(3) num_prog(4) pid(5) upid(6) desc_pid(7) phantom(8) sam_Mvir(9) Mvir(10) Rvir(11) rs(12) vrms(13) mmp?(14) scale_of_last_MM(15) vmax(16) x(17) y(18) z(19) vx(20) vy(21) vz(22) Jx(23) Jy(24) Jz(25) Spin(26) Breadth_first_ID(27) Depth_first_ID(28) Tree_root_ID(29) Orig_halo_ID(30) Snap_idx(31) Next_coprogenitor_depthfirst_ID(32) Last_progenitor_depthfirst_ID(33) Last_mainleaf_depthfirst_ID(34) Tidal_Force(35) Tidal_ID(36) Rs_Klypin(37) Mvir_all(38) M200b(39) M200c(40) M500c(41) M2500c(42) Xoff(43) Voff(44) Spin_Bullock(45) b_to_a(46) c_to_a(47) A[x](48) A[y](49) A[z](50) b_to_a(500c)(51) c_to_a(500c)(52) A[x](500c)(53) A[y](500c)(54) A[z](500c)(55) T/|U|(56) M_pe_Behroozi(57) M_pe_Diemer(58) Halfmass_Radius(59) rvmax(60) Macc(61) Mpeak(62) Vacc(63) Vpeak(64) Halfmass_Scale(65) Acc_Rate_Inst(66) Acc_Rate_100Myr(67) Acc_Rate_1*Tdyn(68) Acc_Rate_2*Tdyn(69) Acc_Rate_Mpeak(70) Acc_Log_Vmax_Inst(71) Acc_Log_Vmax_1*Tdyn(72) Mpeak_Scale(73) Acc_Scale(74) First_Acc_Scale(75) First_Acc_Mvir(76) First_Acc_Vmax(77) Vmax\@Mpeak(78) Tidal_Force_Tdyn(79) Log_(Vmax/Vmax_max(Tdyn;Tmpeak))(80) Time_to_future_merger(81) Future_merger_MMP_ID(82) #Omega_M = 0.308900; Omega_L = 0.691100; h0 = 0.677400 #Full box size = 2000.000000 Mpc/h #Scale: Scale factor of halo. #ID: ID of halo (unique across entire simulation). #Desc_Scale: Scale of descendant halo, if applicable. #Descid: ID of descendant halo, if applicable. #Num_prog: Number of progenitors. #Pid: ID of least massive host halo (-1 if distinct halo). #Upid: ID of most massive host halo (different from Pid when the halo is within two or more larger halos). #Desc_pid: Pid of descendant halo (if applicable). #Phantom: Nonzero for halos interpolated across timesteps. #SAM_Mvir: Halo mass, smoothed across accretion history; always greater than sum of halo masses of contributing progenitors (Msun/h). Only for use with select semi-analytical models. #Mvir: Halo mass (Msun/h). #Rvir: Halo radius (kpc/h comoving). #Rs: Scale radius (kpc/h comoving). #Vrms: Velocity dispersion (km/s physical). #mmp?: whether the halo is the most massive progenitor or not. #scale_of_last_MM: scale factor of the last major merger (Mass ratio > 0.3). #Vmax: Maxmimum circular velocity (km/s physical). #X/Y/Z: Halo position (Mpc/h comoving). #VX/VY/VZ: Halo velocity (km/s physical, peculiar). #JX/JY/JZ: Halo angular momenta ((Msun/h) * (Mpc/h) * km/s (physical)). #Spin: Halo spin parameter. #Breadth_first_ID: breadth-first ordering of halos within a tree. #Depth_first_ID: depth-first ordering of halos within a tree. #Tree_root_ID: ID of the halo at the last timestep in the tree. #Orig_halo_ID: Original halo ID from halo finder. #Snap_idx: Index of snapshot (in original snapshot list) from which halo originated. #Next_coprogenitor_depthfirst_ID: Depthfirst ID of next coprogenitor. #Last_progenitor_depthfirst_ID: Depthfirst ID of last progenitor. #Last_mainleaf_depthfirst_ID: Depthfirst ID of last progenitor on main progenitor branch. #Tidal_Force: Strongest tidal force from any nearby halo, in dimensionless units (Rhalo / Rhill). #Tidal_ID: ID of halo exerting strongest tidal force. #Rs_Klypin: Scale radius determined using Vmax and Mvir (see Rockstar paper) #Mvir_all: Mass enclosed within the specified overdensity, including unbound particles (Msun/h) #M200b--M2500c: Mass enclosed within specified overdensities (Msun/h) #Xoff: Offset of density peak from average particle position (kpc/h comoving) #Voff: Offset of density peak from average particle velocity (km/s physical) #Spin_Bullock: Bullock spin parameter (J/(sqrt(2)*MVR)) #b_to_a, c_to_a: Ratio of second and third largest shape ellipsoid axes (B and C) to largest shape ellipsoid axis (A) (dimensionless). # Shapes are determined by the method in Allgood et al. (2006). # (500c) indicates that only particles within R500c are considered. #A[x],A[y],A[z]: Largest shape ellipsoid axis (kpc/h comoving) #T/|U|: ratio of kinetic to potential energies #M_pe_*: Pseudo-evolution corrected masses (very experimental) #Halfmass_Radius rvmax: Radius within which 1/2 of Mvir is enclosed. #Consistent Trees Version 1.01 #Macc,Vacc: Mass and Vmax at accretion. #Mpeak,Vpeak: Peak mass and Vmax over mass accretion history. #Halfmass_Scale: Scale factor at which the MMP reaches 0.5*Mpeak. #Acc_Rate_*: Halo mass (or log10 vmax) accretion rates in Msun/h/yr (or dex/yr). # Inst: instantaneous; 100Myr: averaged over past 100Myr, # X*Tdyn: averaged over past X*virial dynamical time. # Mpeak: Growth Rate of Mpeak, averaged from current z to z+0.5 # Log_Vmax: Growth Rate of Log10(Vmax) #Mpeak_Scale: Scale at which Mpeak was reached. #Acc_Scale: Scale at which satellites were (last) accreted. #First_Acc_Scale: Scale at which current and former satellites first passed through a larger halo. #First_Acc_(Mvir|Vmax): Mvir and Vmax at First_Acc_Scale. #Vmax@Mpeak: Halo Vmax at the scale at which Mpeak was reached. #Tidal_Force_Tdyn: Dimensionless tidal force averaged over past dynamical time. #Log_(Vmax/Vmax_max(Tdyn;TMpeak)): Log10 of Vmax_now over Vmax@(Tdyn ago) OR Vmax@Mpeak (if and only if Mpeak happened > 1Tdyn ago). #Time_to_future_merger: Time (in Gyr) until the given halo merges into a larger halo. (-1 if no future merger happens) #Future_merger_MMP_ID: most-massive progenitor of the halo into which the given halo merges. (-1 if the main progenitor of the future merger halo does not exist at the given scale factor.) @Consistent Trees_version1.01 H HDF5_version.GCOL1.10.12.10.0 8 TotNhalos@& H h5py_version @input_catalog_typeConsistent Trees Hinput_filedatestamp ?@4 4_A Pinput_filename'All100.hdf5/hlist_00000048_0.07994.list ?@4 46@:C_xSNODP02 3(4 ?@4 46@:C_x ?@4 487@:C_x ?@4 4x7@:C_xAfU-\Ɏ@!9#Jÿ\C(@{G,@R'/@St$0@Q|a%?,@Cn0sMxB%@jM&gs5$@~jT|a2U@2w-!1@Gz3@UN'@>yX5@EGr +Yٿ c@@y] h"lxZ,@p_A0@jZ_$T :v_%@PC#@X?0*h7@x#|.@OI5oů-@W2$(hsUk, 0 @"lxz1@8̒ @1$CVz @x&1h,@@a*@Biz"ڊe+@Yn-@6Cy>?@$>zY<4%>?V>|:>#M >5 8E>OY  > [ *>>W >/x>WO/uv3]ƽms8>؟@ؒ@@@fffffN@t@33333@@؟@ؒ@@33333#@@$@33333@x@؟@ؒ@@ @33333s@<@<@fffff@؟@ؒ@@9@@@̈@Ѝ@؟@ؒ@@9@@@̈@Ѝ@iv?iv?iv?iv?iv?iv?iv?iv?xM=x xUlPyRMy0y<y/<Pz2xxr xlPy>MyQyQy#PzUԋ=B7:Bj;B m:B8B&l2MB:B~I9Biv?iv?iv?iv?iv?iv?iv?iv?(\7q@ ףp=n@p@Hzn@(\m@q= ףs@ ףp=bm@q= ףl@UxxPyy5yyPz/J@EN@(\G@I +GN@33333I@AS@ ףp=L@d;OO@iv?Pf?Pf?vi?vi?vi?vi?vi?[`}ADBP ABaSA$B4XB ԹAKP* My QySy%Pz2xxr xlPy>My QySy%PzKTo l?H3Mg'?Zd;O?V`?}Y?,`?5?=BD:B T|;B[9ByI68B@LB$9B}^8B=BD:B T|;B[9ByI68B@LB$9B}^8BLBŶBP\!B< B[BT(Bj%BA 9B 2Bʭ7BV3B1BBBo1Bp۱-B ?@4 47@:C_x ?@4 47@:C_x ?@4 488@:C_x ?@4 4x8@:C_x ?@4 48@:C_xSNOD8>@?P@hA ?@4 48@:C_x ?@4 489@:C_x ?@4 4x9@:C_x ?@4 48<@;C_x ?@4 49@:C_xSNODBPE`FpG ?@4 49@:C_x@8:@;C_@x:@;C_ ?@4 4:@;C_xSNODI8LHMXN ?@4 4:@;C_x ?@4 48;@;C_x@x;@;C_ ?@4 4;@;C_xSNODhOQ(R8S ?@4 4;@;C_x ?@4 4Hk@;C_xSNODHz|}~ ?@4 4x<@;C_x ?@4 4<@;C_xSNODPT`HWpHx[@<@;C_@8=@;C_ ?@4 4x=@;C_x ?@4 4=@;C_xSNOD(\^_` ?@4 4=@;C_x ?@4 48>@;C_x ?@4 4x>@;C_x ?@4 4Hh@;C_x7|V>BbT7By.yVy8PzV_?V_?V_?V_?V_?V_?V_?V_?SNODade(f ?@4 4h@;C_x ?@4 4h@;C_x ?@4 4i@;C_x ?@4 4Hi@;C_xSNOD8gq(r0s ?@4 4i@;C_x ?@4 4i@;C_x@j@;C_@Hj@;C_SNOD8tHwP(x`8y ?@4 4j@;C_x ?@4 4j@;C_x ?@4 4k@;C_xA_xA_x_500cA_yA_y_500cA_zA_z_500cAcc_Log_Vmax_1_TdynAcc_Log_Vmax_InstAcc_Rate_100MyrAcc_Rate_1_TdynAcc_Rate_2_TdynAcc_Rate_InstAcc_Rate_MpeakAcc_ScaleBreadth_first_IDDepth_first_IDFirst_Acc_MvirFirst_Acc_ScaleFirst_Acc_VmaxFuture_merger_MMP_IDHalfmass_RadiusHalfmass_ScaleJxJyJzLast_mainleaf_depthfirst_IDLast_progenitor_depthfirst_IDLog_Vmax_Vmax_max_Tdyn_Tmpeak_M200bM200cM2500cM500cM_pe_BehrooziM_pe_DiemerMaccMpeakMpeak_ScaleMvirMvir_allNext_coprogenitor_depthfirst_IDOrig_halo_IDRs_KlypinRvirSnap_idxSpinSpin_BullockT_UTidal_ForceTidal_Force_TdynTidal_IDTime_to_future_mergerTree_root_IDVaccVmax_MpeakVoffVpeakXoffb_to_ab_to_a_500cc_to_ac_to_a_500cdesc_iddesc_piddesc_scaleidmmpnum_progphantompidrsrvmaxsam_Mvirscalescale_of_last_MMupidvmaxvrmsvxvyvzxyz ?@4 4k@;C_x ?@4 4k@;C_x ?@4 4l@;C_x ?@4 4Hl@;C_xSNODXXP`p@l@;C_ ?@4 4l@;C_x@m@;C_ ?@4 4Hm@;C_xSNOD؊( ?@4 4m@;C_x ?@4 4m@;C_x ?@4 4n@;C_x ?@4 4Hn@;C_xSNOD8@`PpX ?@4 4n@;C_x ?@4 4n@;C_x ?@4 4o@;C_x ?@4 4Ho@;C_xSNOD`hp@o@;C_@o@;C_ ?@4 4p@;C_x@@;C_Uxx[xPyy5yyPzw/]'@$#8@= ףp=%@L7A`E<@F86@ʡESF@y7@ rhQI@PnP@GzU@7A`N@ S@Gz~P@{GJ@U@(\V@Uԋ=B@[P;B@9Bs+:B9BqRB@2;B:Biv?iv?iv?iv?iv?iv?iv?iv?iv?Pf?Pf?Pf?vi?vi?vi?vi?(\7q@ ףp=n@p@Hzn@(\m@q= ףs@ ףp=bm@q= ףl@\(r@Q>p@Gzr@Qo@p@@u@p@p= o@zGA@{GK@33333^@(\ri@Hzb{GqRV@Gz v@cQsm ףp=@@QKMGz1q= ף `zG1]@\(\:̜g(\u"(\I@q= ף0I@)\P@(\-k@QHTQf@7A`忍@ ř@V- @h|?9@J +@S㥛x@"/@Zd;G@Gz@Hz@ ףp=?@Q@(\@= ףp@zG@ףp= @(\X@Clx@|?5@33333k@{G_@fffff@ʡEgs@Gz@SNODp@@;C_@0@;C_@p@;C_@@;C_SNOD ?@4 4@;C_x ?@4 40@;C_x ?@4 4p@;C_x ?@4 4@;C_xSNOD( ?@4 4@;C_x@0@;C_ ?@4 4p@;C_x ?@4 4@;C_xSNOD08( ?@4 4@;C_x ?@4 40@;C_x ?@4 4p@;C_x ?@4 4@;C_xSNOD@8HPX`hp( ?@4 4@;C_x ?@4 40@;C_x