HDF  8`  TREE`1(DhRxX^88mxrHxЅ0X`ha(X(8H8pHEAPxЏ 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 4SA Pinput_filename'All100.hdf5/hlist_00000047_0.12460.list ?@4 46Y_xSNODP02 3(4 ?@4 4h7Y_x ?@4 48Y_x ?@4 48Y_x`TR'/_+o1@:pΈ-G@,C,@x@~jt?@_~C@#G濊cZ?@Ǻ)@{G1@TR'<@镲C@a@‹4# Ws`?gIZ?z,C@@ 2HP+@Gx $H*|a2*7[ 0@ <.9&SD@Dli$@fffff Y8ŭ>@%uB@8ߡh@7dj;@խg#@&†-@4@"7@4@2;@t//@`<Mۿh"lxz9@5;N9@x&1.Dj&@Onr-@pɱ @Ǻ]:@v:')\*** ݓ/_@q@1%@QQw@8@:#J{:@3s?mV}5I +F@G!3.!!6"u@@fa&@˹W}@8@`"$#bJ$qxb֋|"@+ݓ4 S"@lV}3@io5@&S?c=y,8dB@T JY)@q h O@a:@\C<@z6>@ͪ'@@:f!0"u#z6>WSB@٬\3S㥛D@/$2@?#@ Ac̽4@҇.JY8F@+e21iq~1@9EGrO;@9d4>=kd*%>Fk >2=nCt6>=y`>۱v>%HuZ*> >Fm>j[ > Mt>Oh D>$[XV#>Iٻt>v>q>_D=(V> >R?j>ҭxO>WA=G>Tc>1;:=mh>Ae"s=*> f>c?/> ;J>r>xz g>V >Dh>75v~ >^深>>a5" >|=yV-Z>0=:@!@+@@J@@&@Ĵ@@p@@/@@@@H@"@@@@@@@λ@@@>@@@@@>@@@԰@Y@@@:@}@0@@@@@x@@x@n@.@X@@@n@ @l@@x@@@ @@B@B@F@@d@ ?@4 4x9Y_x ?@4 4(:Y_x ?@4 4:Y_x ?@4 4;Y_x ?@4 48<Y_xSNOD8>@?P@hA ?@4 4<Y_x ?@4 4=Y_x ?@4 4HY_x@@H@H@N@@@ִ@'@@8@@@@@@J@¹@b@I@@@@@H@H@N@@@ִ@'@@8@@@@@@J@@b@I@@@??????????????????????֮>u,ut< vԂXvn `vv /v*vvw6o(wqhwt w4 w ww!wc ww wDw*w{>u>,uT< vcXv5 `vvkv0v vw(whw w w$ wnwwa wTwW w)w)wnHqByuBZnB\nB%0oBSqB[oB@pB0ЀB`guB`7qB))rB`o%rBjBzB8evB ;TtBWBAWpB ƦqB`ffpB ^MqBQoB??????????????????????(\y@(\¡~@(\S{@= ףpx@9y@Ry@Gz{@Q {@= ףp@u|@Q{@Q|@(\{@\(}@R{@ ףp={@ ףp=@ףp= kx@= ףpez@)\y@\(u>,uT< vcXv5 `vvrv0v vw(whw' w w$ wnwwh wTwW w)w)w>u ?,uT< vcXv5 `vvv0vZ vAw(whw^ w w$ wnwCw wTwW w)w)w Y9?0*?<?0*D?b ?Dl?,i&?dz?io?žvk?$\??x=?h:;%?q?jjZ_?';?Gz? e6??= ?D4ؙ?Zd;?T=qB@ZIuBmB@ fmB HoB@PpB@ |oB epBcBLtBpB#qBBqBZsyB0FuB(sBFB@oBpYcqB pB0(pBmnBp4n1qBqAuBmBvmB@dFoB0`pBgtoBpBBktB`ipBp\qB0qB@yBuBPysBHB@ |oBV;bqB0pBpB]hnBLJB $aB>TOB~LB@r BBL RB UB[]FPBpvfB@ILB@tNB`%PB1OB 4rOBSB@5QB()`B;r0BGB5JB()PBfLBdeB epB~=zjBpI7dB ?eBavfBjBWjBU;}BoBM8kB` mB>lB _CqBpKjB 'jB}BxbB~SiBfBAdhBO[fB@Ţ]mB0bsBQoBtYiB_xkBwlmBnB\nBP:u ?,uT< vcXv5 `vvv0v[ vBw(whw_ w w$ wnwDw wTwW w)w)wԩvy@*=; |(RʠVlTl|DH ^)0R@@A@=,ԚM>@x&1hN@OeK@_)ǪO@OjMC?@[4D@sC@JI@;M D@MA@ZB> E@z6>WQ@eQ@>٬O@N@O@O@aT@pΈI@J +J@L F%I@N@aG@tp@ˡEq@y&1o@o@Hz!p@FԨp@ rhp@I +sp@ҩt@㥛 q@d;Op@p@ʡEp@= ףp's@Zd; r@;Oxq@xv@MbX?p@np@ZdCp@(\p@/$o@@@@@@@@@@@@@@@@@@@@@@@ ?@4 4P{Y_x ?@4 4|Y_x ?@4 4|Y_xSNOD8wy(0 ?@4 4`}Y_x ?@4 4~Y_x@~Y_@pY_SNOD8HP(`8 ?@4 4 Y_x ?@4 4ЀY_x ?@4 4Y_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_MMupidvmaxvrmsvxvyvzxyzAL?иp $ ?6>W[?R!u??' ? ?U 7?mJR?0Ӧ? W?eS.?+?~Жs)?Փ?E_A?hs?eI)?'6׆?~jt?jjZ_$?׻??{Pk?+3h?46?-=?9]?ُa?~k, ?+??vӂ?5?镢?d]K?V-?Sr3ܠ?Z!?6T?jMS?W2?<,Ԛ?!lV}?v?T?}8gD?Biq?lxz,C?K7?jq?s?N@?ea?ё\C? c?HzG?R'?+e?^)?A`"?["D? r߉?2mJ?E_A?9d?t