TACC: Starting up job 4153400 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 432 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186095.75 Mb (on task= 27), Smallest = 185852.41 Mb (on task= 189), Average = 186014.41 Mb Total Mem: Largest = 191386.89 Mb (on task= 270), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5534.48 Mb (on task= 189), Smallest = 5291.13 Mb (on task= 27), Average = 5372.48 Mb SwapTotal: Largest = 0.00 Mb (on task= 0), Smallest = 0.00 Mb (on task= 0), Average = 0.00 Mb SwapFree: Largest = 0.00 Mb (on task= 0), Smallest = 0.00 Mb (on task= 0), Average = 0.00 Mb AllocMem: Largest = 5534.48 Mb (on task= 189), Smallest = 5291.13 Mb (on task= 27), Average = 5372.48 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 297), Smallest = 95257.22 Mb (on task= 101), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-025.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 16.0304 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_271.hdf5' contains: READIC: Type 0 (gas): 65650038 (tot= 65650038) masstab= 0 READIC: Type 1: 68184806 (tot= 68184806) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 267575 (tot= 267575) masstab= 0 READIC: Type 5: 1 (tot= 1) masstab= 0 READIC: Reading file `output/snap_271.hdf5' on task=0 and distribute it to 0 to 431. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 5.24764 sec, total size 6389.16 MB, corresponds to effective I/O rate of 1217.53 MB/sec READIC: Total number of particles : 134102420 INIT: Testing ID uniqueness... INIT: success. took=0.0741894 sec DOMAIN: Begin domain decomposition (sync-point 0). DOMAIN: Sum=4 TotalCost=4 NumTimeBinsToBeBalanced=1 MultipleDomains=4 DOMAIN: Increasing TopNodeAllocFactor=0.08 new value=0.104 DOMAIN: Increasing TopNodeAllocFactor=0.104 new value=0.1352 DOMAIN: Increasing TopNodeAllocFactor=0.1352 new value=0.17576 DOMAIN: Increasing TopNodeAllocFactor=0.17576 new value=0.228488 DOMAIN: Increasing TopNodeAllocFactor=0.228488 new value=0.297034 DOMAIN: Increasing TopNodeAllocFactor=0.297034 new value=0.386145 DOMAIN: Increasing TopNodeAllocFactor=0.386145 new value=0.501988 DOMAIN: Increasing TopNodeAllocFactor=0.501988 new value=0.652585 DOMAIN: Increasing TopNodeAllocFactor=0.652585 new value=0.84836 DOMAIN: Increasing TopNodeAllocFactor=0.84836 new value=1.10287 DOMAIN: Increasing TopNodeAllocFactor=1.10287 new value=1.43373 DOMAIN: Increasing TopNodeAllocFactor=1.43373 new value=1.86385 DOMAIN: Increasing TopNodeAllocFactor=1.86385 new value=2.423 DOMAIN: Increasing TopNodeAllocFactor=2.423 new value=3.1499 DOMAIN: Increasing TopNodeAllocFactor=3.1499 new value=4.09487 DOMAIN: Increasing TopNodeAllocFactor=4.09487 new value=5.32333 DOMAIN: NTopleaves=19377, determination of top-level tree involved 5 iterations and took 0.629317 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=183 for nextra=98, reaching maximum imbalance of 1.11916|1.11973 DOMAIN: combining multiple-domains took 0.0134352 sec DOMAIN: exchange of 68452382 particles DOMAIN: particle exchange done. (took 0.351959 sec) DOMAIN: domain decomposition done. (took in total 1.00543 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0746456 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.94 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.156678 sec =63044.5 NTopnodes=22145 NTopleaves=19377 FOF: Start linking particles (presently allocated=192.134 MB) FOF: linking of small cells took 0.00213587 sec FOF: local links done (took 0.185772 sec, avg-work=0.164566, imbalance=1.12392). FOF: Marked=150906 out of the 68184806 primaries which are linked FOF: begin linking across processors (presently allocated=193.956 MB) FOF: have done 7878 cross links (processed 150906, took 0.00610997 sec) FOF: have done 2201 cross links (processed 74348, took 0.0051407 sec) FOF: have done 381 cross links (processed 10284, took 0.00480406 sec) FOF: have done 74 cross links (processed 1779, took 0.00447592 sec) FOF: have done 15 cross links (processed 486, took 0.00444587 sec) FOF: have done 8 cross links (processed 205, took 0.00469145 sec) FOF: have done 4 cross links (processed 152, took 0.00446652 sec) FOF: have done 1 cross links (processed 86, took 0.00444212 sec) FOF: have done 0 cross links (processed 2, took 0.00448201 sec) FOF: Local groups found. FOF: primary group finding took = 0.24169 sec FOF: Start finding nearest dm-particle (presently allocated=192.134 MB) FOF: fof-nearest iteration 1: need to repeat for 63164401 particles. (took = 0.111653 sec) FOF: fof-nearest iteration 2: need to repeat for 50738021 particles. (took = 0.131173 sec) FOF: fof-nearest iteration 3: need to repeat for 25840683 particles. (took = 0.139795 sec) FOF: fof-nearest iteration 4: need to repeat for 7633980 particles. (took = 0.0876686 sec) FOF: fof-nearest iteration 5: need to repeat for 910177 particles. (took = 0.033516 sec) FOF: fof-nearest iteration 6: need to repeat for 26006 particles. (took = 0.00749001 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.519883 sec FOF: compiling local group data and catalogue took = 0.0256765 sec FOF: Total number of FOF groups with at least 32 particles: 417646 FOF: Largest FOF group has 324 particles. FOF: Total number of particles in FOF groups: 134102420 FOF: group properties are now allocated.. (presently allocated=179.346 MB) FOF: computation of group properties took = 0.00839842 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0930385 sec FOF: Finished computing FoF groups. Complete work took 1.0962 sec (presently allocated=174.302 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=179.33 MB) GRAVTREE: Tree construction done. took 0.527168 sec =90780.2 NTopnodes=22145 NTopleaves=19377 tree-build-scalability=0.756624 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134102355 particles. (took 1.17402 sec) SUBFIND: ngb iteration 2: need to repeat for 134102355 particles. (took 1.05485 sec) SUBFIND: ngb iteration 3: need to repeat for 134102348 particles. (took 0.992454 sec) SUBFIND: ngb iteration 4: need to repeat for 134102327 particles. (took 0.97534 sec) SUBFIND: ngb iteration 5: need to repeat for 134102263 particles. (took 0.982025 sec) SUBFIND: ngb iteration 6: need to repeat for 134102077 particles. (took 1.00769 sec) SUBFIND: ngb iteration 7: need to repeat for 134101681 particles. (took 1.04326 sec) SUBFIND: ngb iteration 8: need to repeat for 134100674 particles. (took 1.09623 sec) SUBFIND: ngb iteration 9: need to repeat for 134075004 particles. (took 1.16261 sec) SUBFIND: ngb iteration 10: need to repeat for 132956791 particles. (took 1.23544 sec) SUBFIND: ngb iteration 11: need to repeat for 127190124 particles. (took 1.30967 sec) SUBFIND: ngb iteration 12: need to repeat for 119370658 particles. (took 1.31977 sec) SUBFIND: ngb iteration 13: need to repeat for 109081421 particles. (took 1.30204 sec) SUBFIND: ngb iteration 14: need to repeat for 98397209 particles. (took 1.25263 sec) SUBFIND: ngb iteration 15: need to repeat for 89301209 particles. (took 1.18946 sec) SUBFIND: ngb iteration 16: need to repeat for 81413822 particles. (took 1.12661 sec) SUBFIND: ngb iteration 17: need to repeat for 74011038 particles. (took 1.05587 sec) SUBFIND: ngb iteration 18: need to repeat for 66586349 particles. (took 0.977771 sec) SUBFIND: ngb iteration 19: need to repeat for 58622241 particles. (took 0.880265 sec) SUBFIND: ngb iteration 20: need to repeat for 49353733 particles. (took 0.775367 sec) SUBFIND: ngb iteration 21: need to repeat for 38245382 particles. (took 0.658908 sec) SUBFIND: ngb iteration 22: need to repeat for 26225964 particles. (took 0.523954 sec) SUBFIND: ngb iteration 23: need to repeat for 15016623 particles. (took 0.378512 sec) SUBFIND: ngb iteration 24: need to repeat for 6825889 particles. (took 0.242595 sec) SUBFIND: ngb iteration 25: need to repeat for 2356209 particles. (took 0.1386 sec) SUBFIND: ngb iteration 26: need to repeat for 569271 particles. (took 0.0639917 sec) SUBFIND: ngb iteration 27: need to repeat for 87207 particles. (took 0.0215421 sec) SUBFIND: ngb iteration 28: need to repeat for 7564 particles. (took 0.00445215 sec) SUBFIND: ngb iteration 29: need to repeat for 383 particles. (took 0.00066407 sec) SUBFIND: ngb iteration 30: need to repeat for 10 particles. (took 0.000171479 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 23.9554 sec SUBFIND: Number of FOF halos treated with collective SubFind algorithm = 0 SUBFIND: Number of processors used in different partitions for the collective SubFind code = 0 SUBFIND: (The adopted size-limit for the collective algorithm was 134102420 particles, for threshold size factor 0.6) SUBFIND: The other 417646 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00210836 sec SUBFIND: particle balance=1.11916 SUBFIND: subfind_exchange() took 0.4683 sec SUBFIND: particle balance for processing=1.00024 SUBFIND: subdomain decomposition took 0.104804 sec SUBFIND: serial subfind subdomain decomposition took 0.10389 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=967 took 27.3267 sec SUBFIND: root-task=0: Serial processing of halo 0 took 27.583 SUBFIND: Processing overall took (total time=28.233 sec) SUBFIND: 0 out of 82699 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517375 ALLOCATE: Changing to MaxPartSph = 253280 SUBFIND: subfind_exchange() (for return to original CPU) took 0.527789 sec TREE: Full tree construction for all particles. (presently allocated=161.697 MB) GRAVTREE: Tree construction done. took 1.50243 sec =90780.2 NTopnodes=22145 NTopleaves=19377 tree-build-scalability=0.756624 SUBFIND: SO iteration 1: need to repeat for 417646 halo centers. (took 0.0165633 sec) SUBFIND: SO iteration 2: need to repeat for 417646 halo centers. (took 0.0147193 sec) SUBFIND: SO iteration 3: need to repeat for 417646 halo centers. (took 0.0145852 sec) SUBFIND: SO iteration 4: need to repeat for 417646 halo centers. (took 0.0139945 sec) SUBFIND: SO iteration 5: need to repeat for 417646 halo centers. (took 0.0142355 sec) SUBFIND: SO iteration 6: need to repeat for 417646 halo centers. (took 0.0136668 sec) SUBFIND: SO iteration 7: need to repeat for 417646 halo centers. (took 0.0135003 sec) SUBFIND: SO iteration 8: need to repeat for 417646 halo centers. (took 0.0133262 sec) SUBFIND: SO iteration 9: need to repeat for 417646 halo centers. (took 0.0134058 sec) SUBFIND: SO iteration 10: need to repeat for 417646 halo centers. (took 0.0133776 sec) SUBFIND: SO iteration 11: need to repeat for 417646 halo centers. (took 0.0133572 sec) SUBFIND: SO iteration 12: need to repeat for 417646 halo centers. (took 0.0134599 sec) SUBFIND: SO iteration 13: need to repeat for 417646 halo centers. (took 0.0133291 sec) SUBFIND: SO iteration 14: need to repeat for 417646 halo centers. (took 0.0133449 sec) SUBFIND: SO iteration 15: need to repeat for 417646 halo centers. (took 0.0133096 sec) SUBFIND: SO iteration 16: need to repeat for 3654 halo centers. (took 0.0131535 sec) SUBFIND: SO iteration 17: need to repeat for 33 halo centers. (took 0.00066473 sec) SUBFIND: SO iteration 1: need to repeat for 417646 halo centers. (took 0.0133676 sec) SUBFIND: SO iteration 2: need to repeat for 417646 halo centers. (took 0.0126953 sec) SUBFIND: SO iteration 3: need to repeat for 417646 halo centers. (took 0.0130086 sec) SUBFIND: SO iteration 4: need to repeat for 417646 halo centers. (took 0.0131407 sec) SUBFIND: SO iteration 5: need to repeat for 417646 halo centers. (took 0.0131514 sec) SUBFIND: SO iteration 6: need to repeat for 417646 halo centers. (took 0.0131784 sec) SUBFIND: SO iteration 7: need to repeat for 417646 halo centers. (took 0.0133642 sec) SUBFIND: SO iteration 8: need to repeat for 417646 halo centers. (took 0.013189 sec) SUBFIND: SO iteration 9: need to repeat for 417646 halo centers. (took 0.0131897 sec) SUBFIND: SO iteration 10: need to repeat for 417646 halo centers. (took 0.0132789 sec) SUBFIND: SO iteration 11: need to repeat for 417646 halo centers. (took 0.0132635 sec) SUBFIND: SO iteration 12: need to repeat for 417646 halo centers. (took 0.013184 sec) SUBFIND: SO iteration 13: need to repeat for 417646 halo centers. (took 0.0144477 sec) SUBFIND: SO iteration 14: need to repeat for 417646 halo centers. (took 0.0132543 sec) SUBFIND: SO iteration 15: need to repeat for 417646 halo centers. (took 0.013206 sec) SUBFIND: SO iteration 16: need to repeat for 1746 halo centers. (took 0.0129939 sec) SUBFIND: SO iteration 17: need to repeat for 14 halo centers. (took 0.00040582 sec) SUBFIND: SO iteration 1: need to repeat for 417646 halo centers. (took 0.0133148 sec) SUBFIND: SO iteration 2: need to repeat for 417646 halo centers. (took 0.014217 sec) SUBFIND: SO iteration 3: need to repeat for 417646 halo centers. (took 0.0138233 sec) SUBFIND: SO iteration 4: need to repeat for 417646 halo centers. (took 0.013528 sec) SUBFIND: SO iteration 5: need to repeat for 417646 halo centers. (took 0.0133509 sec) SUBFIND: SO iteration 6: need to repeat for 417646 halo centers. (took 0.0135299 sec) SUBFIND: SO iteration 7: need to repeat for 417646 halo centers. (took 0.0133325 sec) SUBFIND: SO iteration 8: need to repeat for 417646 halo centers. (took 0.0133159 sec) SUBFIND: SO iteration 9: need to repeat for 417646 halo centers. (took 0.0133434 sec) SUBFIND: SO iteration 10: need to repeat for 417646 halo centers. (took 0.0132761 sec) SUBFIND: SO iteration 11: need to repeat for 417646 halo centers. (took 0.0133353 sec) SUBFIND: SO iteration 12: need to repeat for 417646 halo centers. (took 0.0133167 sec) SUBFIND: SO iteration 13: need to repeat for 417646 halo centers. (took 0.0132905 sec) SUBFIND: SO iteration 14: need to repeat for 417646 halo centers. (took 0.0133521 sec) SUBFIND: SO iteration 15: need to repeat for 417646 halo centers. (took 0.0133868 sec) SUBFIND: SO iteration 16: need to repeat for 3785 halo centers. (took 0.0131504 sec) SUBFIND: SO iteration 17: need to repeat for 33 halo centers. (took 0.000695774 sec) SUBFIND: SO iteration 1: need to repeat for 417646 halo centers. (took 0.013261 sec) SUBFIND: SO iteration 2: need to repeat for 417646 halo centers. (took 0.014452 sec) SUBFIND: SO iteration 3: need to repeat for 417646 halo centers. (took 0.0142266 sec) SUBFIND: SO iteration 4: need to repeat for 417646 halo centers. (took 0.0142075 sec) SUBFIND: SO iteration 5: need to repeat for 417646 halo centers. (took 0.0143168 sec) SUBFIND: SO iteration 6: need to repeat for 417646 halo centers. (took 0.0141005 sec) SUBFIND: SO iteration 7: need to repeat for 417646 halo centers. (took 0.0141732 sec) SUBFIND: SO iteration 8: need to repeat for 417646 halo centers. (took 0.0141438 sec) SUBFIND: SO iteration 9: need to repeat for 417646 halo centers. (took 0.0141539 sec) SUBFIND: SO iteration 10: need to repeat for 417646 halo centers. (took 0.0141577 sec) SUBFIND: SO iteration 11: need to repeat for 417646 halo centers. (took 0.0141572 sec) SUBFIND: SO iteration 12: need to repeat for 417646 halo centers. (took 0.0142123 sec) SUBFIND: SO iteration 13: need to repeat for 417646 halo centers. (took 0.0141502 sec) SUBFIND: SO iteration 14: need to repeat for 417646 halo centers. (took 0.0141205 sec) SUBFIND: SO iteration 15: need to repeat for 417646 halo centers. (took 0.0141698 sec) SUBFIND: SO iteration 16: need to repeat for 212079 halo centers. (took 0.0141205 sec) SUBFIND: SO iteration 17: need to repeat for 3537 halo centers. (took 0.00943665 sec) SUBFIND: SO iteration 18: need to repeat for 147 halo centers. (took 0.000583854 sec) SUBFIND: SO iteration 19: need to repeat for 10 halo centers. (took 0.000150859 sec) SUBFIND: determining spherical overdensity masses took 0.888764 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0773 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 1.15932 sec, total size 173.123 MB, corresponds to effective I/O rate of 149.331 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.16012 sec SUBFIND: Finished with SUBFIND. (total time=57.4149 sec) SUBFIND: Total number of subhalos with at least 20 particles: 500124 SUBFIND: Largest subhalo has 324 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102420 FOF: preparing output order of particles took 1.40323 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 9.34247 sec, total size 5355.35 MB, corresponds to effective I/O rate of 573.226 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 275 (rank 275 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) TACC: MPI job exited with code: 15 TACC: Shutdown complete. Exiting.