TACC: Starting up job 4153614 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 = 186332.36 Mb (on task= 243), Smallest = 185654.00 Mb (on task= 621), Average = 186012.34 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5732.89 Mb (on task= 621), Smallest = 5054.54 Mb (on task= 243), Average = 5374.55 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 = 5732.89 Mb (on task= 621), Smallest = 5054.54 Mb (on task= 243), Average = 5374.55 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 582), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c208-001.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 16.639 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): 62906203 (tot= 62906203) masstab= 0 READIC: Type 1: 71186453 (tot= 71186453) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 9739 (tot= 9739) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_271.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 4.23248 sec, total size 6378.69 MB, corresponds to effective I/O rate of 1507.08 MB/sec READIC: Total number of particles : 134102395 INIT: Testing ID uniqueness... INIT: success. took=0.0633917 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=26720, determination of top-level tree involved 5 iterations and took 0.465853 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=175 for nextra=94, reaching maximum imbalance of 1.11087|1.11214 DOMAIN: combining multiple-domains took 0.0168549 sec DOMAIN: exchange of 71196192 particles DOMAIN: particle exchange done. (took 0.350524 sec) DOMAIN: domain decomposition done. (took in total 0.840802 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0469538 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=114.82 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.112601 sec =69358.8 NTopnodes=30537 NTopleaves=26720 FOF: Start linking particles (presently allocated=128.403 MB) FOF: linking of small cells took 0.001241 sec FOF: local links done (took 0.107022 sec, avg-work=0.0946044, imbalance=1.12205). FOF: Marked=172791 out of the 71186453 primaries which are linked FOF: begin linking across processors (presently allocated=129.707 MB) FOF: have done 13412 cross links (processed 172791, took 0.00475219 sec) FOF: have done 2983 cross links (processed 83684, took 0.00398122 sec) FOF: have done 490 cross links (processed 11563, took 0.0033574 sec) FOF: have done 87 cross links (processed 1996, took 0.00310345 sec) FOF: have done 11 cross links (processed 280, took 0.00306453 sec) FOF: have done 4 cross links (processed 52, took 0.00307982 sec) FOF: have done 1 cross links (processed 29, took 0.00301911 sec) FOF: have done 0 cross links (processed 6, took 0.00306274 sec) FOF: Local groups found. FOF: primary group finding took = 0.142134 sec FOF: Start finding nearest dm-particle (presently allocated=128.403 MB) FOF: fof-nearest iteration 1: need to repeat for 61476257 particles. (took = 0.0637664 sec) FOF: fof-nearest iteration 2: need to repeat for 54395074 particles. (took = 0.0713286 sec) FOF: fof-nearest iteration 3: need to repeat for 35590086 particles. (took = 0.0780694 sec) FOF: fof-nearest iteration 4: need to repeat for 13966490 particles. (took = 0.0628092 sec) FOF: fof-nearest iteration 5: need to repeat for 2182464 particles. (took = 0.0316463 sec) FOF: fof-nearest iteration 6: need to repeat for 62042 particles. (took = 0.00852149 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.322043 sec FOF: compiling local group data and catalogue took = 0.0170298 sec FOF: Total number of FOF groups with at least 32 particles: 1272881 FOF: Largest FOF group has 210 particles. FOF: Total number of particles in FOF groups: 134102394 FOF: group properties are now allocated.. (presently allocated=118.873 MB) FOF: computation of group properties took = 0.00705942 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.178531 sec FOF: Finished computing FoF groups. Complete work took 0.873645 sec (presently allocated=115.546 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.319 MB) GRAVTREE: Tree construction done. took 0.364298 sec =88850.7 NTopnodes=30537 NTopleaves=26720 tree-build-scalability=0.656842 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 130515360 particles. (took 0.564676 sec) SUBFIND: ngb iteration 2: need to repeat for 128219389 particles. (took 0.500455 sec) SUBFIND: ngb iteration 3: need to repeat for 126023544 particles. (took 0.475496 sec) SUBFIND: ngb iteration 4: need to repeat for 123803009 particles. (took 0.4459 sec) SUBFIND: ngb iteration 5: need to repeat for 120956812 particles. (took 0.427314 sec) SUBFIND: ngb iteration 6: need to repeat for 116391022 particles. (took 0.419608 sec) SUBFIND: ngb iteration 7: need to repeat for 108358117 particles. (took 0.408547 sec) SUBFIND: ngb iteration 8: need to repeat for 96262071 particles. (took 0.38682 sec) SUBFIND: ngb iteration 9: need to repeat for 83436951 particles. (took 0.346809 sec) SUBFIND: ngb iteration 10: need to repeat for 73989926 particles. (took 0.298479 sec) SUBFIND: ngb iteration 11: need to repeat for 68581285 particles. (took 0.261719 sec) SUBFIND: ngb iteration 12: need to repeat for 65859066 particles. (took 0.245957 sec) SUBFIND: ngb iteration 13: need to repeat for 64485447 particles. (took 0.242026 sec) SUBFIND: ngb iteration 14: need to repeat for 63401859 particles. (took 0.241116 sec) SUBFIND: ngb iteration 15: need to repeat for 61825619 particles. (took 0.236342 sec) SUBFIND: ngb iteration 16: need to repeat for 59578292 particles. (took 0.221593 sec) SUBFIND: ngb iteration 17: need to repeat for 57366073 particles. (took 0.200999 sec) SUBFIND: ngb iteration 18: need to repeat for 55988014 particles. (took 0.180911 sec) SUBFIND: ngb iteration 19: need to repeat for 55435187 particles. (took 0.165784 sec) SUBFIND: ngb iteration 20: need to repeat for 55245758 particles. (took 0.156836 sec) SUBFIND: ngb iteration 21: need to repeat for 55123570 particles. (took 0.153349 sec) SUBFIND: ngb iteration 22: need to repeat for 54992360 particles. (took 0.153067 sec) SUBFIND: ngb iteration 23: need to repeat for 54829799 particles. (took 0.154783 sec) SUBFIND: ngb iteration 24: need to repeat for 54609657 particles. (took 0.156462 sec) SUBFIND: ngb iteration 25: need to repeat for 54311222 particles. (took 0.159169 sec) SUBFIND: ngb iteration 26: need to repeat for 53906119 particles. (took 0.163123 sec) SUBFIND: ngb iteration 27: need to repeat for 53346684 particles. (took 0.167894 sec) SUBFIND: ngb iteration 28: need to repeat for 52575557 particles. (took 0.175337 sec) SUBFIND: ngb iteration 29: need to repeat for 51524781 particles. (took 0.186871 sec) SUBFIND: ngb iteration 30: need to repeat for 50098132 particles. (took 0.203887 sec) SUBFIND: ngb iteration 31: need to repeat for 48182895 particles. (took 0.221646 sec) SUBFIND: ngb iteration 32: need to repeat for 45671923 particles. (took 0.240349 sec) SUBFIND: ngb iteration 33: need to repeat for 42453561 particles. (took 0.253341 sec) SUBFIND: ngb iteration 34: need to repeat for 38445354 particles. (took 0.255506 sec) SUBFIND: ngb iteration 35: need to repeat for 33632154 particles. (took 0.250256 sec) SUBFIND: ngb iteration 36: need to repeat for 28130644 particles. (took 0.230419 sec) SUBFIND: ngb iteration 37: need to repeat for 22198050 particles. (took 0.199959 sec) SUBFIND: ngb iteration 38: need to repeat for 16300633 particles. (took 0.171369 sec) SUBFIND: ngb iteration 39: need to repeat for 10926477 particles. (took 0.137776 sec) SUBFIND: ngb iteration 40: need to repeat for 6565375 particles. (took 0.104306 sec) SUBFIND: ngb iteration 41: need to repeat for 3448469 particles. (took 0.0712383 sec) SUBFIND: ngb iteration 42: need to repeat for 1534360 particles. (took 0.0438921 sec) SUBFIND: ngb iteration 43: need to repeat for 565315 particles. (took 0.023405 sec) SUBFIND: ngb iteration 44: need to repeat for 167976 particles. (took 0.0112963 sec) SUBFIND: ngb iteration 45: need to repeat for 37963 particles. (took 0.0050031 sec) SUBFIND: ngb iteration 46: need to repeat for 5969 particles. (took 0.00176361 sec) SUBFIND: ngb iteration 47: need to repeat for 574 particles. (took 0.000627905 sec) SUBFIND: ngb iteration 48: need to repeat for 7 particles. (took 0.000308614 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.3295 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 134102395 particles, for threshold size factor 0.6) SUBFIND: The other 1272881 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00336837 sec SUBFIND: particle balance=1.11087 SUBFIND: subfind_exchange() took 0.364925 sec SUBFIND: particle balance for processing=1.00085 SUBFIND: subdomain decomposition took 0.0693839 sec SUBFIND: serial subfind subdomain decomposition took 0.0685699 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1965 took 28.9872 sec SUBFIND: root-task=0: Serial processing of halo 0 took 29.156 SUBFIND: Processing overall took (total time=30.1839 sec) SUBFIND: 0 out of 11044 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 161796 SUBFIND: subfind_exchange() (for return to original CPU) took 0.397057 sec TREE: Full tree construction for all particles. (presently allocated=106.776 MB) GRAVTREE: Tree construction done. took 0.966784 sec =88850.7 NTopnodes=30537 NTopleaves=26720 tree-build-scalability=0.656842 SUBFIND: SO iteration 1: need to repeat for 1272872 halo centers. (took 0.0216376 sec) SUBFIND: SO iteration 2: need to repeat for 1272872 halo centers. (took 0.0195854 sec) SUBFIND: SO iteration 3: need to repeat for 1272872 halo centers. (took 0.0195048 sec) SUBFIND: SO iteration 4: need to repeat for 1272872 halo centers. (took 0.0193759 sec) SUBFIND: SO iteration 5: need to repeat for 1272872 halo centers. (took 0.0192201 sec) SUBFIND: SO iteration 6: need to repeat for 1272872 halo centers. (took 0.0192996 sec) SUBFIND: SO iteration 7: need to repeat for 1272872 halo centers. (took 0.019172 sec) SUBFIND: SO iteration 8: need to repeat for 1272872 halo centers. (took 0.019207 sec) SUBFIND: SO iteration 9: need to repeat for 1272872 halo centers. (took 0.0191913 sec) SUBFIND: SO iteration 10: need to repeat for 1272872 halo centers. (took 0.0191681 sec) SUBFIND: SO iteration 11: need to repeat for 1272872 halo centers. (took 0.0191831 sec) SUBFIND: SO iteration 12: need to repeat for 1272872 halo centers. (took 0.019118 sec) SUBFIND: SO iteration 13: need to repeat for 1272872 halo centers. (took 0.0192107 sec) SUBFIND: SO iteration 14: need to repeat for 1272872 halo centers. (took 0.019155 sec) SUBFIND: SO iteration 15: need to repeat for 1272872 halo centers. (took 0.0192249 sec) SUBFIND: SO iteration 16: need to repeat for 56491 halo centers. (took 0.0188661 sec) SUBFIND: SO iteration 17: need to repeat for 651 halo centers. (took 0.00459925 sec) SUBFIND: SO iteration 18: need to repeat for 31 halo centers. (took 0.000268223 sec) SUBFIND: SO iteration 1: need to repeat for 1272872 halo centers. (took 0.0193044 sec) SUBFIND: SO iteration 2: need to repeat for 1272872 halo centers. (took 0.018828 sec) SUBFIND: SO iteration 3: need to repeat for 1272872 halo centers. (took 0.0192009 sec) SUBFIND: SO iteration 4: need to repeat for 1272872 halo centers. (took 0.019089 sec) SUBFIND: SO iteration 5: need to repeat for 1272872 halo centers. (took 0.0191064 sec) SUBFIND: SO iteration 6: need to repeat for 1272872 halo centers. (took 0.0191259 sec) SUBFIND: SO iteration 7: need to repeat for 1272872 halo centers. (took 0.0191439 sec) SUBFIND: SO iteration 8: need to repeat for 1272872 halo centers. (took 0.0191426 sec) SUBFIND: SO iteration 9: need to repeat for 1272872 halo centers. (took 0.0193345 sec) SUBFIND: SO iteration 10: need to repeat for 1272872 halo centers. (took 0.0193319 sec) SUBFIND: SO iteration 11: need to repeat for 1272872 halo centers. (took 0.0198415 sec) SUBFIND: SO iteration 12: need to repeat for 1272872 halo centers. (took 0.019754 sec) SUBFIND: SO iteration 13: need to repeat for 1272872 halo centers. (took 0.0196788 sec) SUBFIND: SO iteration 14: need to repeat for 1272872 halo centers. (took 0.0193522 sec) SUBFIND: SO iteration 15: need to repeat for 1272872 halo centers. (took 0.0193607 sec) SUBFIND: SO iteration 16: need to repeat for 31548 halo centers. (took 0.0190334 sec) SUBFIND: SO iteration 17: need to repeat for 370 halo centers. (took 0.00305631 sec) SUBFIND: SO iteration 18: need to repeat for 6 halo centers. (took 0.000241399 sec) SUBFIND: SO iteration 1: need to repeat for 1272872 halo centers. (took 0.0194238 sec) SUBFIND: SO iteration 2: need to repeat for 1272872 halo centers. (took 0.0197361 sec) SUBFIND: SO iteration 3: need to repeat for 1272872 halo centers. (took 0.0197044 sec) SUBFIND: SO iteration 4: need to repeat for 1272872 halo centers. (took 0.0194966 sec) SUBFIND: SO iteration 5: need to repeat for 1272872 halo centers. (took 0.0192266 sec) SUBFIND: SO iteration 6: need to repeat for 1272872 halo centers. (took 0.0194133 sec) SUBFIND: SO iteration 7: need to repeat for 1272872 halo centers. (took 0.0192679 sec) SUBFIND: SO iteration 8: need to repeat for 1272872 halo centers. (took 0.0191573 sec) SUBFIND: SO iteration 9: need to repeat for 1272872 halo centers. (took 0.0192311 sec) SUBFIND: SO iteration 10: need to repeat for 1272872 halo centers. (took 0.0192656 sec) SUBFIND: SO iteration 11: need to repeat for 1272872 halo centers. (took 0.0192113 sec) SUBFIND: SO iteration 12: need to repeat for 1272872 halo centers. (took 0.0191475 sec) SUBFIND: SO iteration 13: need to repeat for 1272872 halo centers. (took 0.0191981 sec) SUBFIND: SO iteration 14: need to repeat for 1272872 halo centers. (took 0.0191806 sec) SUBFIND: SO iteration 15: need to repeat for 1272872 halo centers. (took 0.0191631 sec) SUBFIND: SO iteration 16: need to repeat for 57996 halo centers. (took 0.0188875 sec) SUBFIND: SO iteration 17: need to repeat for 662 halo centers. (took 0.0046469 sec) SUBFIND: SO iteration 18: need to repeat for 33 halo centers. (took 0.000274874 sec) SUBFIND: SO iteration 1: need to repeat for 1272872 halo centers. (took 0.019188 sec) SUBFIND: SO iteration 2: need to repeat for 1272872 halo centers. (took 0.0193802 sec) SUBFIND: SO iteration 3: need to repeat for 1272872 halo centers. (took 0.0189484 sec) SUBFIND: SO iteration 4: need to repeat for 1272872 halo centers. (took 0.0192604 sec) SUBFIND: SO iteration 5: need to repeat for 1272872 halo centers. (took 0.0191626 sec) SUBFIND: SO iteration 6: need to repeat for 1272872 halo centers. (took 0.0192507 sec) SUBFIND: SO iteration 7: need to repeat for 1272872 halo centers. (took 0.0191695 sec) SUBFIND: SO iteration 8: need to repeat for 1272872 halo centers. (took 0.0192154 sec) SUBFIND: SO iteration 9: need to repeat for 1272872 halo centers. (took 0.0192627 sec) SUBFIND: SO iteration 10: need to repeat for 1272872 halo centers. (took 0.0192004 sec) SUBFIND: SO iteration 11: need to repeat for 1272872 halo centers. (took 0.0192227 sec) SUBFIND: SO iteration 12: need to repeat for 1272872 halo centers. (took 0.0192972 sec) SUBFIND: SO iteration 13: need to repeat for 1272872 halo centers. (took 0.0191855 sec) SUBFIND: SO iteration 14: need to repeat for 1272872 halo centers. (took 0.020939 sec) SUBFIND: SO iteration 15: need to repeat for 1272872 halo centers. (took 0.0195916 sec) SUBFIND: SO iteration 16: need to repeat for 916242 halo centers. (took 0.0191906 sec) SUBFIND: SO iteration 17: need to repeat for 64297 halo centers. (took 0.0160062 sec) SUBFIND: SO iteration 18: need to repeat for 5709 halo centers. (took 0.00492993 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000758413 sec) SUBFIND: determining spherical overdensity masses took 1.27528 sec SUBFIND: assembled and ordered groups and subhalos (took 0.185711 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 = 2.82965 sec, total size 478.066 MB, corresponds to effective I/O rate of 168.949 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.83069 sec SUBFIND: Finished with SUBFIND. (total time=46.9727 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1283617 SUBFIND: Largest subhalo has 210 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134101212 FOF: preparing output order of particles took 1.34958 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 8.34357 sec, total size 5323.94 MB, corresponds to effective I/O rate of 638.089 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 102 (rank 102 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 105 (rank 105 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.