HDF  8`  TREE`1(DhJxX^88exjHx}0X`ha(X(8H8pHEAPxЇ 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@At H h5py_version @input_catalog_typeConsistent Trees Hinput_filedatestamp ?@4 4@^A Pinput_filename'All100.hdf5/hlist_00000049_0.12460.list ?@4 46Z_xSNODP02 3(4 ?@4 4@7Z_x ?@4 47Z_x ?@4 4P8Z_xHP1@A@qF@-v=@IVF @.!@@jt\E@$S>@|a2*9#J6Y@1%\B@Af?@@QK?@I +:@I&9@Y8M8@m{0@' <@ ?@sA/:@Ԛ(@`vO<@_L|=@x#4@4@1N0q89@H?@B>٬:7@K=%2@Oec2@(~k0@uq 6@j+:@+eB$K;S㥋5@ +L@ׁsF$1@0" @W}WĬC@tF5ܝۮ @7´8(\b5@гY<@Gx $PG@)\h(iqn5@Srs"^ D@ O4@F%u`G@6,!>` >Ji>Y^K>jN #>+I >OkԘL=G=;>\>L۶&o>>c=A@lH>Fonl>6*>n V>3>}u= >2%6}>dá>i  >gq>qQNvc>z">spjӤ>ilWf=ɭA$> =O&;Ag>g,' dz@Z@@@$@i@@@)@A@J@@@'@@h@@@@@V@L@@@D@3@ȶ@!@@@°@ز@ʹ@@@@@ҭ@@@@@@@s@@@@@:@@'@@^@@s@@{@X@@@@@^@@\@C@@'@@^@@s@@{@X@@@@@^@@\@C@@?????????????????@?P@hA ?@4 4;Z_x ?@4 4<Z_x ?@4 4<Z_x ?@4 4 SZ_x ?@4 4=Z_xSNODBPE`FpG ?@4 4=Z_x@(>Z_@hOZ_d';z4zHz { {rP{Y{'S|j | 0|08|H @|H|oH|||;R|@QgqBW8oB}'pB |pBN}BFSnBЈÀBpB`Y4pB vwBnqB@CnB~hrB̼oBmxrBxnBbqB?????????????????(\]z@(\y@)\x@zG{@33333#@{Gx@Q2@Qx@\(`y@ ףp=}@zGA{@= ףpqz@Q]y@Qx@(\y@zGx@Gz{@z[zz{Q {P{y{ޥ|a |l0|?8|@|H|H||||Mb _@ʡEM[@5^I `@{GZ@Q"b@RQ_@ClGd@K7`@(\:^@ ףp=`@ +]@`"Q\@Pna@fffff6^@X9vb@rh^@Zd \@l g?l g?=yX5?l g?l g?=yX5?l g?T[r?l g?l g?l g?l g?T[r?l g?l g?l g?l g?BRBX@4HS"K>Gj;VEB~1By_BeJS=J!BtVW?^B/c.wT\B hCziBVZ8F*B~WBؾ4YoKb׽_,ATOB@5s tB3,E nЄg`dB>-dBZRBb"F -B8}OCXJB6ABUBB @wBWv)SB>k&Bh';z4zOz { {rP{]{'S|j | 0|48|L @| H|oH|ƴ||;R|x';z4zUz! {) {rP{{'S|j | 0|H8|{ @|<H|oH||!|;R|Fx $?{?Q?TގpZ?fʉv?]8L?^x?^.;1?,eX?Ml> ?x]?>:u峼?$EdXy?8ߡ(?LH?H|?5!A?0YqB`5SnB3oBAWpBf|B]mBȑEB&pB'oB@`IwB9qBVPnByIqB`nB`qBg5mB0qB6RqBڏnBb+oB@SpB|B`ӱmBཨ?BgpBoBbAwB8qB 1OKnB ֝qBenB$qB+mBqB ?@4 4OZ_xSNODI8LHMXN ?@4 4xPZ_x ?@4 4QZ_x@QZ_ ?@4 4RZ_xSNODhWY(Z8[ ?@4 4RZ_x ?@4 4uZ_xSNODH ?@4 4SZ_x ?@4 40TZ_xSNODP\`H_pHxc@TZ_@@UZ_ ?@4 4UZ_x ?@4 4PVZ_xSNOD(dfgh ?@4 4VZ_x ?@4 4(nZ_x@^QB'LB>4BPB+SBDB`k^[B@/&CBu{OBVB[IB@MB]MBեZIBXCBi3BϣYBp66iBfB@^6^cBp(lB!wB/cBAvB odB8fBpB$kB NiBWteBCdBeBp>LeB_1iB@nB ^PkBjBupBwA{B댖iBIr|B`kBlkBjtB_IoB@"mB@#snB`\ojBsBiB@y:oBAWpB`8jBrBʳeBR={BGbpB#BtB9[pBl]vBԖpBhB1uBNqnB'BopB@̾fB@QgqBW8oB}'pB |pBN}BFSnBЈÀBpB`Y4pB vwBnqB@CnB~hrB̼oBmxrBxnBbqB@QgqBW8oB}'pB |pBN}BFSnBЈÀBpB`Y4pB vwBnqB@CnB~hrB̼oBmxrBxnBbqB?????????????????@QgqBW8oB}'pB |pBN}BFSnBЈÀBpB`Y4pB vwBnqB@CnB~hrB̼oBmxrBxnBbqB qBG3oB&pBD|pB9P}B`RnB.ÀB`ipBppB wBpqBHnB`grB@T?oBPSZrBDwnBbqBy';z4zVz" {* {rP{{'S|j | 0|I8|| @|=H|oH||"|;R|+ 0T$4_KLQwXR[Y?k`é?,+MJA?b('?kF=D?VF摟?A_?JiW?*? ?ُa?D$]?b֋h?(\?W'@ꕲ ql1@=~oӿ@A`В3@a֔<@H}1@eaK@ڊe0@ qh?`YiR ?m?Q?̹W}? '?ao?Bf? rh?f67?SW>?TtW? X4?}k,?)D/?2#?gj+?xN?鷯?˄_M?pWs`?[Ɏ@?A_? ??"Jv?WxN?1 GĔ?F?EGr?FZ*oG?,MJA??)"?h\8?QN? 8*? rh?FjH?yt?%̴+?;Tގ?"J?D ? ?@4 4Z_x ?@4 4pZ_x ?@4 4Z_xSNODX`P`p@Z_ ?@4 4Z_x@Z_ ?@4 4Z_xSNODؚ( ?@4 4Z_x ?@4 4(Z_x ?@4 4Z_x ?@4 48Z_xSNOD8@`PpX ?@4 4Z_x ?@4 4HZ_x ?@4 4ЕZ_x ?@4 4(Z_xd&?^)?f2}?ԕ? h"l?E?i:;%?Y9}?