TACC: Starting up job 4245022 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 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 648 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 = 186312.45 Mb (on task= 594), Smallest = 186203.29 Mb (on task= 0), Average = 186281.46 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5183.59 Mb (on task= 0), Smallest = 5074.44 Mb (on task= 594), Average = 5105.43 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 = 5183.59 Mb (on task= 0), Smallest = 5074.44 Mb (on task= 594), Average = 5105.43 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 575), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-006.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 16.6024 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_086.hdf5' contains: READIC: Type 0 (gas): 65732367 (tot= 65732367) masstab= 0 READIC: Type 1: 67888728 (tot= 67888728) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 207788 (tot= 207788) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.hdf5' on task=0 and distribute it to 0 to 647. 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 5.37753 sec, total size 6376.95 MB, corresponds to effective I/O rate of 1185.85 MB/sec READIC: Total number of particles : 133828883 INIT: Testing ID uniqueness... INIT: success. took=0.060075 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=29548, determination of top-level tree involved 5 iterations and took 0.461253 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=174 for nextra=48, reaching maximum imbalance of 1.1111|1.112 DOMAIN: combining multiple-domains took 0.0159626 sec DOMAIN: exchange of 68096516 particles DOMAIN: particle exchange done. (took 0.298514 sec) DOMAIN: domain decomposition done. (took in total 0.78322 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0456489 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=116.111 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.1103 sec =63736 NTopnodes=33769 NTopleaves=29548 FOF: Start linking particles (presently allocated=128.295 MB) FOF: linking of small cells took 0.0010697 sec FOF: local links done (took 0.112685 sec, avg-work=0.100398, imbalance=1.11915). FOF: Marked=171531 out of the 67888728 primaries which are linked FOF: begin linking across processors (presently allocated=129.538 MB) FOF: have done 9909 cross links (processed 171531, took 0.00455611 sec) FOF: have done 2786 cross links (processed 86438, took 0.00378509 sec) FOF: have done 538 cross links (processed 13592, took 0.00327001 sec) FOF: have done 121 cross links (processed 2645, took 0.00313994 sec) FOF: have done 33 cross links (processed 607, took 0.00310753 sec) FOF: have done 10 cross links (processed 163, took 0.00311484 sec) FOF: have done 0 cross links (processed 27, took 0.00311684 sec) FOF: Local groups found. FOF: primary group finding took = 0.143911 sec FOF: Start finding nearest dm-particle (presently allocated=128.295 MB) FOF: fof-nearest iteration 1: need to repeat for 63646110 particles. (took = 0.0711814 sec) FOF: fof-nearest iteration 2: need to repeat for 52926100 particles. (took = 0.0813901 sec) FOF: fof-nearest iteration 3: need to repeat for 28223794 particles. (took = 0.0885074 sec) FOF: fof-nearest iteration 4: need to repeat for 8084438 particles. (took = 0.0607365 sec) FOF: fof-nearest iteration 5: need to repeat for 1042164 particles. (took = 0.0223566 sec) FOF: fof-nearest iteration 6: need to repeat for 23289 particles. (took = 0.00562681 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.335314 sec FOF: compiling local group data and catalogue took = 0.0169952 sec FOF: Total number of FOF groups with at least 32 particles: 603658 FOF: Largest FOF group has 225 particles. FOF: Total number of particles in FOF groups: 133828883 FOF: group properties are now allocated.. (presently allocated=119.651 MB) FOF: computation of group properties took = 0.00577618 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.149583 sec FOF: Finished computing FoF groups. Complete work took 0.841702 sec (presently allocated=116.445 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.101 MB) GRAVTREE: Tree construction done. took 0.348391 sec =83258.3 NTopnodes=33769 NTopleaves=29548 tree-build-scalability=0.595033 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133828550 particles. (took 0.698688 sec) SUBFIND: ngb iteration 2: need to repeat for 133828350 particles. (took 0.60101 sec) SUBFIND: ngb iteration 3: need to repeat for 133828156 particles. (took 0.545455 sec) SUBFIND: ngb iteration 4: need to repeat for 133827963 particles. (took 0.519406 sec) SUBFIND: ngb iteration 5: need to repeat for 133827768 particles. (took 0.512075 sec) SUBFIND: ngb iteration 6: need to repeat for 133827593 particles. (took 0.51675 sec) SUBFIND: ngb iteration 7: need to repeat for 133827563 particles. (took 0.52884 sec) SUBFIND: ngb iteration 8: need to repeat for 133827459 particles. (took 0.553331 sec) SUBFIND: ngb iteration 9: need to repeat for 133825147 particles. (took 0.583686 sec) SUBFIND: ngb iteration 10: need to repeat for 133668911 particles. (took 0.616772 sec) SUBFIND: ngb iteration 11: need to repeat for 131310575 particles. (took 0.654762 sec) SUBFIND: ngb iteration 12: need to repeat for 124560570 particles. (took 0.680157 sec) SUBFIND: ngb iteration 13: need to repeat for 114840592 particles. (took 0.676917 sec) SUBFIND: ngb iteration 14: need to repeat for 103345873 particles. (took 0.653607 sec) SUBFIND: ngb iteration 15: need to repeat for 92274555 particles. (took 0.615439 sec) SUBFIND: ngb iteration 16: need to repeat for 82354186 particles. (took 0.570074 sec) SUBFIND: ngb iteration 17: need to repeat for 72937647 particles. (took 0.526311 sec) SUBFIND: ngb iteration 18: need to repeat for 63280764 particles. (took 0.478196 sec) SUBFIND: ngb iteration 19: need to repeat for 52693225 particles. (took 0.430014 sec) SUBFIND: ngb iteration 20: need to repeat for 40670606 particles. (took 0.3742 sec) SUBFIND: ngb iteration 21: need to repeat for 27957947 particles. (took 0.307435 sec) SUBFIND: ngb iteration 22: need to repeat for 16372949 particles. (took 0.22974 sec) SUBFIND: ngb iteration 23: need to repeat for 7734901 particles. (took 0.150485 sec) SUBFIND: ngb iteration 24: need to repeat for 2833129 particles. (took 0.0869529 sec) SUBFIND: ngb iteration 25: need to repeat for 751501 particles. (took 0.0405555 sec) SUBFIND: ngb iteration 26: need to repeat for 133649 particles. (took 0.0144059 sec) SUBFIND: ngb iteration 27: need to repeat for 15594 particles. (took 0.0037963 sec) SUBFIND: ngb iteration 28: need to repeat for 1771 particles. (took 0.000829613 sec) SUBFIND: ngb iteration 29: need to repeat for 861 particles. (took 0.001463 sec) SUBFIND: ngb iteration 30: need to repeat for 803 particles. (took 0.00109379 sec) SUBFIND: ngb iteration 31: need to repeat for 800 particles. (took 0.00151798 sec) SUBFIND: ngb iteration 32: need to repeat for 774 particles. (took 0.00111135 sec) SUBFIND: ngb iteration 33: need to repeat for 718 particles. (took 0.00103493 sec) SUBFIND: ngb iteration 34: need to repeat for 511 particles. (took 0.00116837 sec) SUBFIND: ngb iteration 35: need to repeat for 296 particles. (took 0.00114381 sec) SUBFIND: ngb iteration 36: need to repeat for 167 particles. (took 0.00104378 sec) SUBFIND: ngb iteration 37: need to repeat for 166 particles. (took 0.000705673 sec) SUBFIND: ngb iteration 38: need to repeat for 166 particles. (took 0.000731084 sec) SUBFIND: ngb iteration 39: need to repeat for 113 particles. (took 0.00080845 sec) SUBFIND: ngb iteration 40: need to repeat for 88 particles. (took 0.000597718 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.1876 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 133828883 particles, for threshold size factor 0.6) SUBFIND: The other 603658 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00235487 sec SUBFIND: particle balance=1.11049 SUBFIND: subfind_exchange() took 0.378879 sec SUBFIND: particle balance for processing=1.00047 SUBFIND: subdomain decomposition took 0.0694063 sec SUBFIND: serial subfind subdomain decomposition took 0.0678561 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=932 took 15.503 sec SUBFIND: root-task=0: Serial processing of halo 0 took 15.6718 SUBFIND: Processing overall took (total time=15.9387 sec) SUBFIND: 0 out of 49707 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344211 ALLOCATE: Changing to MaxPartSph = 169065 SUBFIND: subfind_exchange() (for return to original CPU) took 0.414109 sec TREE: Full tree construction for all particles. (presently allocated=107.069 MB) GRAVTREE: Tree construction done. took 0.957383 sec =83258.3 NTopnodes=33769 NTopleaves=29548 tree-build-scalability=0.595033 SUBFIND: SO iteration 1: need to repeat for 603658 halo centers. (took 0.0155602 sec) SUBFIND: SO iteration 2: need to repeat for 603658 halo centers. (took 0.0148551 sec) SUBFIND: SO iteration 3: need to repeat for 603658 halo centers. (took 0.0141353 sec) SUBFIND: SO iteration 4: need to repeat for 603658 halo centers. (took 0.0147719 sec) SUBFIND: SO iteration 5: need to repeat for 603658 halo centers. (took 0.0155144 sec) SUBFIND: SO iteration 6: need to repeat for 603658 halo centers. (took 0.0140544 sec) SUBFIND: SO iteration 7: need to repeat for 603658 halo centers. (took 0.0149064 sec) SUBFIND: SO iteration 8: need to repeat for 603658 halo centers. (took 0.0160355 sec) SUBFIND: SO iteration 9: need to repeat for 603658 halo centers. (took 0.0149725 sec) SUBFIND: SO iteration 10: need to repeat for 603658 halo centers. (took 0.0148807 sec) SUBFIND: SO iteration 11: need to repeat for 603658 halo centers. (took 0.0152295 sec) SUBFIND: SO iteration 12: need to repeat for 603658 halo centers. (took 0.0141093 sec) SUBFIND: SO iteration 13: need to repeat for 603658 halo centers. (took 0.0142019 sec) SUBFIND: SO iteration 14: need to repeat for 603658 halo centers. (took 0.0145131 sec) SUBFIND: SO iteration 15: need to repeat for 603658 halo centers. (took 0.0138197 sec) SUBFIND: SO iteration 16: need to repeat for 8591 halo centers. (took 0.0139666 sec) SUBFIND: SO iteration 17: need to repeat for 61 halo centers. (took 0.000937597 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000186113 sec) SUBFIND: SO iteration 1: need to repeat for 603658 halo centers. (took 0.013938 sec) SUBFIND: SO iteration 2: need to repeat for 603658 halo centers. (took 0.0135396 sec) SUBFIND: SO iteration 3: need to repeat for 603658 halo centers. (took 0.0135263 sec) SUBFIND: SO iteration 4: need to repeat for 603658 halo centers. (took 0.0135606 sec) SUBFIND: SO iteration 5: need to repeat for 603658 halo centers. (took 0.0135003 sec) SUBFIND: SO iteration 6: need to repeat for 603658 halo centers. (took 0.0135205 sec) SUBFIND: SO iteration 7: need to repeat for 603658 halo centers. (took 0.0135544 sec) SUBFIND: SO iteration 8: need to repeat for 603658 halo centers. (took 0.0135063 sec) SUBFIND: SO iteration 9: need to repeat for 603658 halo centers. (took 0.0135609 sec) SUBFIND: SO iteration 10: need to repeat for 603658 halo centers. (took 0.0134722 sec) SUBFIND: SO iteration 11: need to repeat for 603658 halo centers. (took 0.0135449 sec) SUBFIND: SO iteration 12: need to repeat for 603658 halo centers. (took 0.0134743 sec) SUBFIND: SO iteration 13: need to repeat for 603658 halo centers. (took 0.0135009 sec) SUBFIND: SO iteration 14: need to repeat for 603658 halo centers. (took 0.0134719 sec) SUBFIND: SO iteration 15: need to repeat for 603658 halo centers. (took 0.0135088 sec) SUBFIND: SO iteration 16: need to repeat for 4161 halo centers. (took 0.0133407 sec) SUBFIND: SO iteration 17: need to repeat for 20 halo centers. (took 0.000570022 sec) SUBFIND: SO iteration 1: need to repeat for 603658 halo centers. (took 0.0136046 sec) SUBFIND: SO iteration 2: need to repeat for 603658 halo centers. (took 0.0140725 sec) SUBFIND: SO iteration 3: need to repeat for 603658 halo centers. (took 0.0138983 sec) SUBFIND: SO iteration 4: need to repeat for 603658 halo centers. (took 0.0137006 sec) SUBFIND: SO iteration 5: need to repeat for 603658 halo centers. (took 0.0136495 sec) SUBFIND: SO iteration 6: need to repeat for 603658 halo centers. (took 0.0135324 sec) SUBFIND: SO iteration 7: need to repeat for 603658 halo centers. (took 0.0135804 sec) SUBFIND: SO iteration 8: need to repeat for 603658 halo centers. (took 0.0135713 sec) SUBFIND: SO iteration 9: need to repeat for 603658 halo centers. (took 0.0135784 sec) SUBFIND: SO iteration 10: need to repeat for 603658 halo centers. (took 0.0135244 sec) SUBFIND: SO iteration 11: need to repeat for 603658 halo centers. (took 0.0135308 sec) SUBFIND: SO iteration 12: need to repeat for 603658 halo centers. (took 0.0135939 sec) SUBFIND: SO iteration 13: need to repeat for 603658 halo centers. (took 0.0135085 sec) SUBFIND: SO iteration 14: need to repeat for 603658 halo centers. (took 0.0135763 sec) SUBFIND: SO iteration 15: need to repeat for 603658 halo centers. (took 0.0137019 sec) SUBFIND: SO iteration 16: need to repeat for 8789 halo centers. (took 0.0136227 sec) SUBFIND: SO iteration 17: need to repeat for 61 halo centers. (took 0.000943537 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000183008 sec) SUBFIND: SO iteration 1: need to repeat for 603658 halo centers. (took 0.0137648 sec) SUBFIND: SO iteration 2: need to repeat for 603658 halo centers. (took 0.0142214 sec) SUBFIND: SO iteration 3: need to repeat for 603658 halo centers. (took 0.0139237 sec) SUBFIND: SO iteration 4: need to repeat for 603658 halo centers. (took 0.0140813 sec) SUBFIND: SO iteration 5: need to repeat for 603658 halo centers. (took 0.0140379 sec) SUBFIND: SO iteration 6: need to repeat for 603658 halo centers. (took 0.0140204 sec) SUBFIND: SO iteration 7: need to repeat for 603658 halo centers. (took 0.0140896 sec) SUBFIND: SO iteration 8: need to repeat for 603658 halo centers. (took 0.0140317 sec) SUBFIND: SO iteration 9: need to repeat for 603658 halo centers. (took 0.0140097 sec) SUBFIND: SO iteration 10: need to repeat for 603658 halo centers. (took 0.0139907 sec) SUBFIND: SO iteration 11: need to repeat for 603658 halo centers. (took 0.0140102 sec) SUBFIND: SO iteration 12: need to repeat for 603658 halo centers. (took 0.0140509 sec) SUBFIND: SO iteration 13: need to repeat for 603658 halo centers. (took 0.0142154 sec) SUBFIND: SO iteration 14: need to repeat for 603658 halo centers. (took 0.0140334 sec) SUBFIND: SO iteration 15: need to repeat for 603658 halo centers. (took 0.0140096 sec) SUBFIND: SO iteration 16: need to repeat for 330448 halo centers. (took 0.0139922 sec) SUBFIND: SO iteration 17: need to repeat for 8219 halo centers. (took 0.0103777 sec) SUBFIND: SO iteration 18: need to repeat for 130 halo centers. (took 0.00090194 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000187346 sec) SUBFIND: determining spherical overdensity masses took 0.911894 sec SUBFIND: assembled and ordered groups and subhalos (took 0.159782 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 2.09792 sec, total size 235.898 MB, corresponds to effective I/O rate of 112.444 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.09931 sec SUBFIND: Finished with SUBFIND. (total time=33.4721 sec) SUBFIND: Total number of subhalos with at least 20 particles: 653303 SUBFIND: Largest subhalo has 225 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828883 FOF: preparing output order of particles took 1.24758 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 8.4122 sec, total size 5346.9 MB, corresponds to effective I/O rate of 635.612 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 32 (rank 32 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.