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 = 186310.83 Mb (on task= 135), Smallest = 186187.49 Mb (on task= 0), Average = 186277.56 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5199.27 Mb (on task= 0), Smallest = 5076.06 Mb (on task= 135), Average = 5109.32 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 = 5199.27 Mb (on task= 0), Smallest = 5076.06 Mb (on task= 135), Average = 5109.32 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 83), Smallest = 95257.12 Mb (on task= 17), 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 15.9192 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): 64376006 (tot= 64376006) masstab= 0 READIC: Type 1: 69756521 (tot= 69756521) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 2839 (tot= 2839) 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 4.51548 sec, total size 6385.8 MB, corresponds to effective I/O rate of 1414.2 MB/sec READIC: Total number of particles : 134135366 INIT: Testing ID uniqueness... INIT: success. took=0.0594611 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: NTopleaves=30878, determination of top-level tree involved 6 iterations and took 0.357072 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=187 for nextra=157, reaching maximum imbalance of 1.12106|1.1221 DOMAIN: combining multiple-domains took 0.0148853 sec DOMAIN: exchange of 69759360 particles DOMAIN: particle exchange done. (took 0.217205 sec) DOMAIN: domain decomposition done. (took in total 0.594947 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0332304 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=86.8661 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0505197 sec =70941.6 NTopnodes=35289 NTopleaves=30878 FOF: Start linking particles (presently allocated=98.6994 MB) FOF: linking of small cells took 0.00103721 sec FOF: local links done (took 0.0718588 sec, avg-work=0.0622633, imbalance=1.13847). FOF: Marked=169694 out of the 69756521 primaries which are linked FOF: begin linking across processors (presently allocated=99.7242 MB) FOF: have done 16009 cross links (processed 169694, took 0.00377461 sec) FOF: have done 3310 cross links (processed 86048, took 0.00316844 sec) FOF: have done 542 cross links (processed 12069, took 0.00266494 sec) FOF: have done 88 cross links (processed 1886, took 0.0024505 sec) FOF: have done 13 cross links (processed 278, took 0.00235734 sec) FOF: have done 2 cross links (processed 34, took 0.00249604 sec) FOF: have done 1 cross links (processed 8, took 0.00233581 sec) FOF: have done 0 cross links (processed 3, took 0.00230252 sec) FOF: Local groups found. FOF: primary group finding took = 0.0993018 sec FOF: Start finding nearest dm-particle (presently allocated=98.6994 MB) FOF: fof-nearest iteration 1: need to repeat for 63051842 particles. (took = 0.0479143 sec) FOF: fof-nearest iteration 2: need to repeat for 56432136 particles. (took = 0.051943 sec) FOF: fof-nearest iteration 3: need to repeat for 37679910 particles. (took = 0.0559615 sec) FOF: fof-nearest iteration 4: need to repeat for 14910011 particles. (took = 0.0454881 sec) FOF: fof-nearest iteration 5: need to repeat for 2519110 particles. (took = 0.0228351 sec) FOF: fof-nearest iteration 6: need to repeat for 46107 particles. (took = 0.00642933 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.234808 sec FOF: compiling local group data and catalogue took = 0.0132184 sec FOF: Total number of FOF groups with at least 32 particles: 2215345 FOF: Largest FOF group has 122 particles. FOF: Total number of particles in FOF groups: 134135139 FOF: group properties are now allocated.. (presently allocated=90.2075 MB) FOF: computation of group properties took = 0.00654056 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.2355 sec FOF: Finished computing FoF groups. Complete work took 0.766258 sec (presently allocated=87.7723 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.9694 MB) GRAVTREE: Tree construction done. took 0.151477 sec =87718.7 NTopnodes=35289 NTopleaves=30878 tree-build-scalability=0.598168 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 124011776 particles. (took 0.434322 sec) SUBFIND: ngb iteration 2: need to repeat for 113535573 particles. (took 0.33576 sec) SUBFIND: ngb iteration 3: need to repeat for 103863330 particles. (took 0.274511 sec) SUBFIND: ngb iteration 4: need to repeat for 96070732 particles. (took 0.225595 sec) SUBFIND: ngb iteration 5: need to repeat for 90115507 particles. (took 0.196035 sec) SUBFIND: ngb iteration 6: need to repeat for 85150823 particles. (took 0.179438 sec) SUBFIND: ngb iteration 7: need to repeat for 80029741 particles. (took 0.166929 sec) SUBFIND: ngb iteration 8: need to repeat for 74620867 particles. (took 0.154102 sec) SUBFIND: ngb iteration 9: need to repeat for 70127453 particles. (took 0.13999 sec) SUBFIND: ngb iteration 10: need to repeat for 67230815 particles. (took 0.129948 sec) SUBFIND: ngb iteration 11: need to repeat for 65691800 particles. (took 0.125889 sec) SUBFIND: ngb iteration 12: need to repeat for 64966725 particles. (took 0.126329 sec) SUBFIND: ngb iteration 13: need to repeat for 64645186 particles. (took 0.12793 sec) SUBFIND: ngb iteration 14: need to repeat for 64501765 particles. (took 0.127719 sec) SUBFIND: ngb iteration 15: need to repeat for 64431957 particles. (took 0.124579 sec) SUBFIND: ngb iteration 16: need to repeat for 64378715 particles. (took 0.118555 sec) SUBFIND: ngb iteration 17: need to repeat for 64299127 particles. (took 0.110459 sec) SUBFIND: ngb iteration 18: need to repeat for 64169040 particles. (took 0.102636 sec) SUBFIND: ngb iteration 19: need to repeat for 63988412 particles. (took 0.0965536 sec) SUBFIND: ngb iteration 20: need to repeat for 63752041 particles. (took 0.0931447 sec) SUBFIND: ngb iteration 21: need to repeat for 63436003 particles. (took 0.0926356 sec) SUBFIND: ngb iteration 22: need to repeat for 62988441 particles. (took 0.0928312 sec) SUBFIND: ngb iteration 23: need to repeat for 62330860 particles. (took 0.0939803 sec) SUBFIND: ngb iteration 24: need to repeat for 61390679 particles. (took 0.0960731 sec) SUBFIND: ngb iteration 25: need to repeat for 60011332 particles. (took 0.0982371 sec) SUBFIND: ngb iteration 26: need to repeat for 58002625 particles. (took 0.101556 sec) SUBFIND: ngb iteration 27: need to repeat for 55192680 particles. (took 0.104094 sec) SUBFIND: ngb iteration 28: need to repeat for 51387474 particles. (took 0.108799 sec) SUBFIND: ngb iteration 29: need to repeat for 46489602 particles. (took 0.114497 sec) SUBFIND: ngb iteration 30: need to repeat for 40640578 particles. (took 0.118087 sec) SUBFIND: ngb iteration 31: need to repeat for 34259539 particles. (took 0.122483 sec) SUBFIND: ngb iteration 32: need to repeat for 27992281 particles. (took 0.121331 sec) SUBFIND: ngb iteration 33: need to repeat for 22409740 particles. (took 0.114284 sec) SUBFIND: ngb iteration 34: need to repeat for 17696626 particles. (took 0.104633 sec) SUBFIND: ngb iteration 35: need to repeat for 13703809 particles. (took 0.0902582 sec) SUBFIND: ngb iteration 36: need to repeat for 10231818 particles. (took 0.0749283 sec) SUBFIND: ngb iteration 37: need to repeat for 7232108 particles. (took 0.0583514 sec) SUBFIND: ngb iteration 38: need to repeat for 4759172 particles. (took 0.0450602 sec) SUBFIND: ngb iteration 39: need to repeat for 2861302 particles. (took 0.0333528 sec) SUBFIND: ngb iteration 40: need to repeat for 1536687 particles. (took 0.0236074 sec) SUBFIND: ngb iteration 41: need to repeat for 718745 particles. (took 0.0159713 sec) SUBFIND: ngb iteration 42: need to repeat for 285209 particles. (took 0.0100413 sec) SUBFIND: ngb iteration 43: need to repeat for 93182 particles. (took 0.00536113 sec) SUBFIND: ngb iteration 44: need to repeat for 24337 particles. (took 0.00280578 sec) SUBFIND: ngb iteration 45: need to repeat for 4796 particles. (took 0.00139012 sec) SUBFIND: ngb iteration 46: need to repeat for 722 particles. (took 0.000607537 sec) SUBFIND: ngb iteration 47: need to repeat for 88 particles. (took 0.000325598 sec) SUBFIND: ngb iteration 48: need to repeat for 10 particles. (took 0.000282586 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.24049 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 134135366 particles, for threshold size factor 0.6) SUBFIND: The other 2215345 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00442172 sec SUBFIND: particle balance=1.12106 SUBFIND: subfind_exchange() took 0.236206 sec SUBFIND: particle balance for processing=1.00076 SUBFIND: subdomain decomposition took 0.0516772 sec SUBFIND: serial subfind subdomain decomposition took 0.0513591 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2565 took 25.9045 sec SUBFIND: root-task=0: Serial processing of halo 0 took 26.0297 SUBFIND: Processing overall took (total time=28.4522 sec) SUBFIND: 0 out of 3150 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 124183 SUBFIND: subfind_exchange() (for return to original CPU) took 0.288368 sec TREE: Full tree construction for all particles. (presently allocated=80.7094 MB) GRAVTREE: Tree construction done. took 0.819428 sec =87718.7 NTopnodes=35289 NTopleaves=30878 tree-build-scalability=0.598168 SUBFIND: SO iteration 1: need to repeat for 2215344 halo centers. (took 0.0230808 sec) SUBFIND: SO iteration 2: need to repeat for 2215344 halo centers. (took 0.0206059 sec) SUBFIND: SO iteration 3: need to repeat for 2215344 halo centers. (took 0.0215474 sec) SUBFIND: SO iteration 4: need to repeat for 2215344 halo centers. (took 0.0202321 sec) SUBFIND: SO iteration 5: need to repeat for 2215344 halo centers. (took 0.0203207 sec) SUBFIND: SO iteration 6: need to repeat for 2215344 halo centers. (took 0.020666 sec) SUBFIND: SO iteration 7: need to repeat for 2215344 halo centers. (took 0.0202782 sec) SUBFIND: SO iteration 8: need to repeat for 2215344 halo centers. (took 0.0200899 sec) SUBFIND: SO iteration 9: need to repeat for 2215344 halo centers. (took 0.0200701 sec) SUBFIND: SO iteration 10: need to repeat for 2215344 halo centers. (took 0.0199131 sec) SUBFIND: SO iteration 11: need to repeat for 2215344 halo centers. (took 0.0202371 sec) SUBFIND: SO iteration 12: need to repeat for 2215344 halo centers. (took 0.0197116 sec) SUBFIND: SO iteration 13: need to repeat for 2215344 halo centers. (took 0.0197842 sec) SUBFIND: SO iteration 14: need to repeat for 2215344 halo centers. (took 0.0197458 sec) SUBFIND: SO iteration 15: need to repeat for 2215344 halo centers. (took 0.0197252 sec) SUBFIND: SO iteration 16: need to repeat for 166729 halo centers. (took 0.0192765 sec) SUBFIND: SO iteration 17: need to repeat for 479 halo centers. (took 0.00646636 sec) SUBFIND: SO iteration 1: need to repeat for 2215344 halo centers. (took 0.0197821 sec) SUBFIND: SO iteration 2: need to repeat for 2215344 halo centers. (took 0.019495 sec) SUBFIND: SO iteration 3: need to repeat for 2215344 halo centers. (took 0.0197209 sec) SUBFIND: SO iteration 4: need to repeat for 2215344 halo centers. (took 0.0197525 sec) SUBFIND: SO iteration 5: need to repeat for 2215344 halo centers. (took 0.0197031 sec) SUBFIND: SO iteration 6: need to repeat for 2215344 halo centers. (took 0.0197278 sec) SUBFIND: SO iteration 7: need to repeat for 2215344 halo centers. (took 0.0197916 sec) SUBFIND: SO iteration 8: need to repeat for 2215344 halo centers. (took 0.019681 sec) SUBFIND: SO iteration 9: need to repeat for 2215344 halo centers. (took 0.0197797 sec) SUBFIND: SO iteration 10: need to repeat for 2215344 halo centers. (took 0.0197215 sec) SUBFIND: SO iteration 11: need to repeat for 2215344 halo centers. (took 0.0197499 sec) SUBFIND: SO iteration 12: need to repeat for 2215344 halo centers. (took 0.0198369 sec) SUBFIND: SO iteration 13: need to repeat for 2215344 halo centers. (took 0.0197494 sec) SUBFIND: SO iteration 14: need to repeat for 2215344 halo centers. (took 0.0197287 sec) SUBFIND: SO iteration 15: need to repeat for 2215343 halo centers. (took 0.0257533 sec) SUBFIND: SO iteration 16: need to repeat for 95896 halo centers. (took 0.0192134 sec) SUBFIND: SO iteration 17: need to repeat for 306 halo centers. (took 0.00463569 sec) SUBFIND: SO iteration 1: need to repeat for 2215344 halo centers. (took 0.0198285 sec) SUBFIND: SO iteration 2: need to repeat for 2215344 halo centers. (took 0.0196074 sec) SUBFIND: SO iteration 3: need to repeat for 2215344 halo centers. (took 0.0198249 sec) SUBFIND: SO iteration 4: need to repeat for 2215344 halo centers. (took 0.0198008 sec) SUBFIND: SO iteration 5: need to repeat for 2215344 halo centers. (took 0.0196888 sec) SUBFIND: SO iteration 6: need to repeat for 2215344 halo centers. (took 0.0197087 sec) SUBFIND: SO iteration 7: need to repeat for 2215344 halo centers. (took 0.0197287 sec) SUBFIND: SO iteration 8: need to repeat for 2215344 halo centers. (took 0.0197092 sec) SUBFIND: SO iteration 9: need to repeat for 2215344 halo centers. (took 0.0197472 sec) SUBFIND: SO iteration 10: need to repeat for 2215344 halo centers. (took 0.0197034 sec) SUBFIND: SO iteration 11: need to repeat for 2215344 halo centers. (took 0.0197297 sec) SUBFIND: SO iteration 12: need to repeat for 2215344 halo centers. (took 0.0196854 sec) SUBFIND: SO iteration 13: need to repeat for 2215344 halo centers. (took 0.0197229 sec) SUBFIND: SO iteration 14: need to repeat for 2215344 halo centers. (took 0.0197106 sec) SUBFIND: SO iteration 15: need to repeat for 2215344 halo centers. (took 0.0198146 sec) SUBFIND: SO iteration 16: need to repeat for 169419 halo centers. (took 0.0196197 sec) SUBFIND: SO iteration 17: need to repeat for 486 halo centers. (took 0.00646004 sec) SUBFIND: SO iteration 1: need to repeat for 2215344 halo centers. (took 0.0198544 sec) SUBFIND: SO iteration 2: need to repeat for 2215344 halo centers. (took 0.02022 sec) SUBFIND: SO iteration 3: need to repeat for 2215344 halo centers. (took 0.0193755 sec) SUBFIND: SO iteration 4: need to repeat for 2215344 halo centers. (took 0.0195055 sec) SUBFIND: SO iteration 5: need to repeat for 2215344 halo centers. (took 0.0196608 sec) SUBFIND: SO iteration 6: need to repeat for 2215344 halo centers. (took 0.0195545 sec) SUBFIND: SO iteration 7: need to repeat for 2215344 halo centers. (took 0.0195139 sec) SUBFIND: SO iteration 8: need to repeat for 2215344 halo centers. (took 0.0194229 sec) SUBFIND: SO iteration 9: need to repeat for 2215344 halo centers. (took 0.0194043 sec) SUBFIND: SO iteration 10: need to repeat for 2215344 halo centers. (took 0.0194073 sec) SUBFIND: SO iteration 11: need to repeat for 2215344 halo centers. (took 0.0194042 sec) SUBFIND: SO iteration 12: need to repeat for 2215344 halo centers. (took 0.0194835 sec) SUBFIND: SO iteration 13: need to repeat for 2215344 halo centers. (took 0.019467 sec) SUBFIND: SO iteration 14: need to repeat for 2215344 halo centers. (took 0.0194153 sec) SUBFIND: SO iteration 15: need to repeat for 2215344 halo centers. (took 0.0194397 sec) SUBFIND: SO iteration 16: need to repeat for 1797077 halo centers. (took 0.0193533 sec) SUBFIND: SO iteration 17: need to repeat for 167928 halo centers. (took 0.0170515 sec) SUBFIND: SO iteration 18: need to repeat for 12080 halo centers. (took 0.00617245 sec) SUBFIND: determining spherical overdensity masses took 1.32049 sec SUBFIND: assembled and ordered groups and subhalos (took 0.256156 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 = 4.8568 sec, total size 828.827 MB, corresponds to effective I/O rate of 170.653 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.85811 sec SUBFIND: Finished with SUBFIND. (total time=41.6715 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2218460 SUBFIND: Largest subhalo has 122 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135037 FOF: preparing output order of particles took 0.938256 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 8.58843 sec, total size 5341.9 MB, corresponds to effective I/O rate of 621.988 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 775 (rank 775 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) Abort(806969615) on node 132 (rank 132 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) Abort(806969615) on node 133 (rank 133 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.