TACC: Starting up job 4244611 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 32 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 864 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 = 186304.46 Mb (on task= 837), Smallest = 186181.75 Mb (on task= 0), Average = 186275.98 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5205.02 Mb (on task= 0), Smallest = 5082.43 Mb (on task= 837), Average = 5110.90 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 = 5205.02 Mb (on task= 0), Smallest = 5082.43 Mb (on task= 837), Average = 5110.90 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 21), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.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 16.3155 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_066.hdf5' contains: READIC: Type 0 (gas): 65536666 (tot= 65536666) masstab= 0 READIC: Type 1: 68575109 (tot= 68575109) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 23627 (tot= 23627) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.hdf5' on task=0 and distribute it to 0 to 863. 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 4.57158 sec, total size 6390.23 MB, corresponds to effective I/O rate of 1397.82 MB/sec READIC: Total number of particles : 134135402 INIT: Testing ID uniqueness... INIT: success. took=0.0596164 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=32565, determination of top-level tree involved 6 iterations and took 0.383993 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=864, nnodes=32 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=180 for nextra=80, reaching maximum imbalance of 1.11656|1.11683 DOMAIN: combining multiple-domains took 0.0151153 sec DOMAIN: exchange of 68598736 particles DOMAIN: particle exchange done. (took 0.195937 sec) DOMAIN: domain decomposition done. (took in total 0.600726 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0330409 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.3292 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0903602 sec =66746.5 NTopnodes=37217 NTopleaves=32565 FOF: Start linking particles (presently allocated=97.4212 MB) FOF: linking of small cells took 0.00103761 sec FOF: local links done (took 0.0744232 sec, avg-work=0.0654397, imbalance=1.12843). FOF: Marked=181338 out of the 68575109 primaries which are linked FOF: begin linking across processors (presently allocated=98.4166 MB) FOF: have done 14192 cross links (processed 181338, took 0.00379148 sec) FOF: have done 3298 cross links (processed 92377, took 0.00318723 sec) FOF: have done 546 cross links (processed 13001, took 0.00267309 sec) FOF: have done 105 cross links (processed 2138, took 0.00245556 sec) FOF: have done 14 cross links (processed 386, took 0.00247888 sec) FOF: have done 1 cross links (processed 67, took 0.00235202 sec) FOF: have done 0 cross links (processed 2, took 0.00237696 sec) FOF: Local groups found. FOF: primary group finding took = 0.0995257 sec FOF: Start finding nearest dm-particle (presently allocated=97.4212 MB) FOF: fof-nearest iteration 1: need to repeat for 63866182 particles. (took = 0.0499932 sec) FOF: fof-nearest iteration 2: need to repeat for 55503388 particles. (took = 0.0554128 sec) FOF: fof-nearest iteration 3: need to repeat for 33360292 particles. (took = 0.0597491 sec) FOF: fof-nearest iteration 4: need to repeat for 11208338 particles. (took = 0.0444708 sec) FOF: fof-nearest iteration 5: need to repeat for 1704938 particles. (took = 0.0193892 sec) FOF: fof-nearest iteration 6: need to repeat for 31358 particles. (took = 0.00524274 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.238435 sec FOF: compiling local group data and catalogue took = 0.0130864 sec FOF: Total number of FOF groups with at least 32 particles: 1395468 FOF: Largest FOF group has 193 particles. FOF: Total number of particles in FOF groups: 134135309 FOF: group properties are now allocated.. (presently allocated=90.2973 MB) FOF: computation of group properties took = 0.00556059 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.228589 sec FOF: Finished computing FoF groups. Complete work took 0.796234 sec (presently allocated=87.9016 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.5278 MB) GRAVTREE: Tree construction done. took 0.272068 sec =82856.7 NTopnodes=37217 NTopleaves=32565 tree-build-scalability=0.551347 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134019780 particles. (took 0.454342 sec) SUBFIND: ngb iteration 2: need to repeat for 133816106 particles. (took 0.393796 sec) SUBFIND: ngb iteration 3: need to repeat for 133443162 particles. (took 0.368315 sec) SUBFIND: ngb iteration 4: need to repeat for 132722111 particles. (took 0.353085 sec) SUBFIND: ngb iteration 5: need to repeat for 131284852 particles. (took 0.341198 sec) SUBFIND: ngb iteration 6: need to repeat for 128431907 particles. (took 0.337993 sec) SUBFIND: ngb iteration 7: need to repeat for 122872657 particles. (took 0.337202 sec) SUBFIND: ngb iteration 8: need to repeat for 113059786 particles. (took 0.329612 sec) SUBFIND: ngb iteration 9: need to repeat for 99442479 particles. (took 0.3046 sec) SUBFIND: ngb iteration 10: need to repeat for 86438234 particles. (took 0.268371 sec) SUBFIND: ngb iteration 11: need to repeat for 77394640 particles. (took 0.229747 sec) SUBFIND: ngb iteration 12: need to repeat for 72080269 particles. (took 0.204941 sec) SUBFIND: ngb iteration 13: need to repeat for 69189923 particles. (took 0.192056 sec) SUBFIND: ngb iteration 14: need to repeat for 67621255 particles. (took 0.183464 sec) SUBFIND: ngb iteration 15: need to repeat for 66712352 particles. (took 0.174776 sec) SUBFIND: ngb iteration 16: need to repeat for 66130640 particles. (took 0.164241 sec) SUBFIND: ngb iteration 17: need to repeat for 65723005 particles. (took 0.153017 sec) SUBFIND: ngb iteration 18: need to repeat for 65419300 particles. (took 0.142405 sec) SUBFIND: ngb iteration 19: need to repeat for 65173395 particles. (took 0.133274 sec) SUBFIND: ngb iteration 20: need to repeat for 64952290 particles. (took 0.127468 sec) SUBFIND: ngb iteration 21: need to repeat for 64728123 particles. (took 0.125721 sec) SUBFIND: ngb iteration 22: need to repeat for 64470148 particles. (took 0.125818 sec) SUBFIND: ngb iteration 23: need to repeat for 64151298 particles. (took 0.127519 sec) SUBFIND: ngb iteration 24: need to repeat for 63743184 particles. (took 0.129433 sec) SUBFIND: ngb iteration 25: need to repeat for 63209546 particles. (took 0.131852 sec) SUBFIND: ngb iteration 26: need to repeat for 62510742 particles. (took 0.13573 sec) SUBFIND: ngb iteration 27: need to repeat for 61602051 particles. (took 0.141743 sec) SUBFIND: ngb iteration 28: need to repeat for 60412929 particles. (took 0.150183 sec) SUBFIND: ngb iteration 29: need to repeat for 58873046 particles. (took 0.15939 sec) SUBFIND: ngb iteration 30: need to repeat for 56899748 particles. (took 0.172155 sec) SUBFIND: ngb iteration 31: need to repeat for 54390635 particles. (took 0.184402 sec) SUBFIND: ngb iteration 32: need to repeat for 51258492 particles. (took 0.195394 sec) SUBFIND: ngb iteration 33: need to repeat for 47429182 particles. (took 0.201994 sec) SUBFIND: ngb iteration 34: need to repeat for 42856217 particles. (took 0.201881 sec) SUBFIND: ngb iteration 35: need to repeat for 37568558 particles. (took 0.192853 sec) SUBFIND: ngb iteration 36: need to repeat for 31697441 particles. (took 0.170259 sec) SUBFIND: ngb iteration 37: need to repeat for 25489575 particles. (took 0.147141 sec) SUBFIND: ngb iteration 38: need to repeat for 19300346 particles. (took 0.120617 sec) SUBFIND: ngb iteration 39: need to repeat for 13567235 particles. (took 0.0969547 sec) SUBFIND: ngb iteration 40: need to repeat for 8690584 particles. (took 0.0732345 sec) SUBFIND: ngb iteration 41: need to repeat for 4958402 particles. (took 0.0510266 sec) SUBFIND: ngb iteration 42: need to repeat for 2449440 particles. (took 0.0333738 sec) SUBFIND: ngb iteration 43: need to repeat for 1012507 particles. (took 0.0194713 sec) SUBFIND: ngb iteration 44: need to repeat for 337832 particles. (took 0.0102651 sec) SUBFIND: ngb iteration 45: need to repeat for 87366 particles. (took 0.00491293 sec) SUBFIND: ngb iteration 46: need to repeat for 17271 particles. (took 0.00207493 sec) SUBFIND: ngb iteration 47: need to repeat for 2293 particles. (took 0.000952946 sec) SUBFIND: ngb iteration 48: need to repeat for 197 particles. (took 0.000409296 sec) SUBFIND: ngb iteration 49: need to repeat for 2 particles. (took 0.000323558 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.30506 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 134135402 particles, for threshold size factor 0.6) SUBFIND: The other 1395468 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00369019 sec SUBFIND: particle balance=1.11623 SUBFIND: subfind_exchange() took 0.236946 sec SUBFIND: particle balance for processing=1.00116 SUBFIND: subdomain decomposition took 0.0516841 sec SUBFIND: serial subfind subdomain decomposition took 0.0511338 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1616 took 17.1143 sec SUBFIND: root-task=0: Serial processing of halo 0 took 17.2397 SUBFIND: Processing overall took (total time=17.8567 sec) SUBFIND: 0 out of 16712 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 126421 SUBFIND: subfind_exchange() (for return to original CPU) took 0.26149 sec TREE: Full tree construction for all particles. (presently allocated=80.6754 MB) GRAVTREE: Tree construction done. took 0.79561 sec =82856.7 NTopnodes=37217 NTopleaves=32565 tree-build-scalability=0.551347 SUBFIND: SO iteration 1: need to repeat for 1395468 halo centers. (took 0.0190127 sec) SUBFIND: SO iteration 2: need to repeat for 1395468 halo centers. (took 0.0170636 sec) SUBFIND: SO iteration 3: need to repeat for 1395468 halo centers. (took 0.017235 sec) SUBFIND: SO iteration 4: need to repeat for 1395468 halo centers. (took 0.0173285 sec) SUBFIND: SO iteration 5: need to repeat for 1395468 halo centers. (took 0.0169519 sec) SUBFIND: SO iteration 6: need to repeat for 1395468 halo centers. (took 0.0168586 sec) SUBFIND: SO iteration 7: need to repeat for 1395468 halo centers. (took 0.0170865 sec) SUBFIND: SO iteration 8: need to repeat for 1395468 halo centers. (took 0.0168768 sec) SUBFIND: SO iteration 9: need to repeat for 1395468 halo centers. (took 0.016827 sec) SUBFIND: SO iteration 10: need to repeat for 1395468 halo centers. (took 0.0168734 sec) SUBFIND: SO iteration 11: need to repeat for 1395468 halo centers. (took 0.0170338 sec) SUBFIND: SO iteration 12: need to repeat for 1395468 halo centers. (took 0.0170519 sec) SUBFIND: SO iteration 13: need to repeat for 1395468 halo centers. (took 0.0169053 sec) SUBFIND: SO iteration 14: need to repeat for 1395468 halo centers. (took 0.0172011 sec) SUBFIND: SO iteration 15: need to repeat for 1395468 halo centers. (took 0.0169724 sec) SUBFIND: SO iteration 16: need to repeat for 59107 halo centers. (took 0.0164982 sec) SUBFIND: SO iteration 17: need to repeat for 472 halo centers. (took 0.00348975 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000277348 sec) SUBFIND: SO iteration 1: need to repeat for 1395468 halo centers. (took 0.0171318 sec) SUBFIND: SO iteration 2: need to repeat for 1395468 halo centers. (took 0.0164967 sec) SUBFIND: SO iteration 3: need to repeat for 1395468 halo centers. (took 0.0171816 sec) SUBFIND: SO iteration 4: need to repeat for 1395468 halo centers. (took 0.0171508 sec) SUBFIND: SO iteration 5: need to repeat for 1395468 halo centers. (took 0.0172296 sec) SUBFIND: SO iteration 6: need to repeat for 1395468 halo centers. (took 0.0184832 sec) SUBFIND: SO iteration 7: need to repeat for 1395468 halo centers. (took 0.0185507 sec) SUBFIND: SO iteration 8: need to repeat for 1395468 halo centers. (took 0.0190684 sec) SUBFIND: SO iteration 9: need to repeat for 1395468 halo centers. (took 0.0183336 sec) SUBFIND: SO iteration 10: need to repeat for 1395468 halo centers. (took 0.0182119 sec) SUBFIND: SO iteration 11: need to repeat for 1395468 halo centers. (took 0.0178432 sec) SUBFIND: SO iteration 12: need to repeat for 1395468 halo centers. (took 0.018555 sec) SUBFIND: SO iteration 13: need to repeat for 1395468 halo centers. (took 0.0176106 sec) SUBFIND: SO iteration 14: need to repeat for 1395468 halo centers. (took 0.0180021 sec) SUBFIND: SO iteration 15: need to repeat for 1395468 halo centers. (took 0.0173585 sec) SUBFIND: SO iteration 16: need to repeat for 31479 halo centers. (took 0.0167251 sec) SUBFIND: SO iteration 17: need to repeat for 199 halo centers. (took 0.00220819 sec) SUBFIND: SO iteration 1: need to repeat for 1395468 halo centers. (took 0.0172484 sec) SUBFIND: SO iteration 2: need to repeat for 1395468 halo centers. (took 0.0169956 sec) SUBFIND: SO iteration 3: need to repeat for 1395468 halo centers. (took 0.0172469 sec) SUBFIND: SO iteration 4: need to repeat for 1395468 halo centers. (took 0.017268 sec) SUBFIND: SO iteration 5: need to repeat for 1395468 halo centers. (took 0.0168534 sec) SUBFIND: SO iteration 6: need to repeat for 1395468 halo centers. (took 0.0170773 sec) SUBFIND: SO iteration 7: need to repeat for 1395468 halo centers. (took 0.0169477 sec) SUBFIND: SO iteration 8: need to repeat for 1395468 halo centers. (took 0.0168 sec) SUBFIND: SO iteration 9: need to repeat for 1395468 halo centers. (took 0.0168891 sec) SUBFIND: SO iteration 10: need to repeat for 1395468 halo centers. (took 0.0169244 sec) SUBFIND: SO iteration 11: need to repeat for 1395468 halo centers. (took 0.0170216 sec) SUBFIND: SO iteration 12: need to repeat for 1395468 halo centers. (took 0.0169025 sec) SUBFIND: SO iteration 13: need to repeat for 1395468 halo centers. (took 0.0170822 sec) SUBFIND: SO iteration 14: need to repeat for 1395468 halo centers. (took 0.0170318 sec) SUBFIND: SO iteration 15: need to repeat for 1395468 halo centers. (took 0.0170271 sec) SUBFIND: SO iteration 16: need to repeat for 59877 halo centers. (took 0.0167672 sec) SUBFIND: SO iteration 17: need to repeat for 476 halo centers. (took 0.00340365 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.000250785 sec) SUBFIND: SO iteration 1: need to repeat for 1395468 halo centers. (took 0.0168973 sec) SUBFIND: SO iteration 2: need to repeat for 1395468 halo centers. (took 0.017047 sec) SUBFIND: SO iteration 3: need to repeat for 1395468 halo centers. (took 0.0167555 sec) SUBFIND: SO iteration 4: need to repeat for 1395468 halo centers. (took 0.0168284 sec) SUBFIND: SO iteration 5: need to repeat for 1395468 halo centers. (took 0.0169965 sec) SUBFIND: SO iteration 6: need to repeat for 1395468 halo centers. (took 0.016976 sec) SUBFIND: SO iteration 7: need to repeat for 1395468 halo centers. (took 0.0167808 sec) SUBFIND: SO iteration 8: need to repeat for 1395468 halo centers. (took 0.0167873 sec) SUBFIND: SO iteration 9: need to repeat for 1395468 halo centers. (took 0.0169059 sec) SUBFIND: SO iteration 10: need to repeat for 1395468 halo centers. (took 0.0169931 sec) SUBFIND: SO iteration 11: need to repeat for 1395468 halo centers. (took 0.0168491 sec) SUBFIND: SO iteration 12: need to repeat for 1395468 halo centers. (took 0.0171638 sec) SUBFIND: SO iteration 13: need to repeat for 1395468 halo centers. (took 0.0169751 sec) SUBFIND: SO iteration 14: need to repeat for 1395468 halo centers. (took 0.0168593 sec) SUBFIND: SO iteration 15: need to repeat for 1395468 halo centers. (took 0.0170995 sec) SUBFIND: SO iteration 16: need to repeat for 970855 halo centers. (took 0.0168775 sec) SUBFIND: SO iteration 17: need to repeat for 56116 halo centers. (took 0.0139801 sec) SUBFIND: SO iteration 18: need to repeat for 2933 halo centers. (took 0.00316296 sec) SUBFIND: SO iteration 19: need to repeat for 5 halo centers. (took 0.000375392 sec) SUBFIND: determining spherical overdensity masses took 1.13128 sec SUBFIND: assembled and ordered groups and subhalos (took 0.255151 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (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 = 4.88981 sec, total size 525.108 MB, corresponds to effective I/O rate of 107.388 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.89109 sec SUBFIND: Finished with SUBFIND. (total time=34.0507 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1412097 SUBFIND: Largest subhalo has 132 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135306 FOF: preparing output order of particles took 0.899867 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.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 8.83406 sec, total size 5355.18 MB, corresponds to effective I/O rate of 606.197 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 55 (rank 55 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.