TACC: Starting up job 4243127 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 = 186342.21 Mb (on task= 756), Smallest = 186207.67 Mb (on task= 0), Average = 186287.73 Mb Total Mem: Largest = 191386.89 Mb (on task= 837), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5179.22 Mb (on task= 0), Smallest = 5044.68 Mb (on task= 756), Average = 5099.16 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 = 5179.22 Mb (on task= 0), Smallest = 5044.68 Mb (on task= 756), Average = 5099.16 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 513), Smallest = 95257.16 Mb (on task= 797), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c203-010.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 16.204 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_208.hdf5' contains: READIC: Type 0 (gas): 61112385 (tot= 61112385) masstab= 0 READIC: Type 1: 72883320 (tot= 72883320) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1751 (tot= 1751) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.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 4.24084 sec, total size 6367.04 MB, corresponds to effective I/O rate of 1501.36 MB/sec READIC: Total number of particles : 133997456 INIT: Testing ID uniqueness... INIT: success. took=0.0714993 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=32817, determination of top-level tree involved 6 iterations and took 0.382499 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=175 for nextra=125, reaching maximum imbalance of 1.11145|1.11203 DOMAIN: combining multiple-domains took 0.0153261 sec DOMAIN: exchange of 72885071 particles DOMAIN: particle exchange done. (took 0.210377 sec) DOMAIN: domain decomposition done. (took in total 0.614061 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0333786 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=85.6089 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0548846 sec =72118 NTopnodes=37505 NTopleaves=32817 FOF: Start linking particles (presently allocated=97.4205 MB) FOF: linking of small cells took 0.000975158 sec FOF: local links done (took 0.076783 sec, avg-work=0.0677317, imbalance=1.11943). FOF: Marked=185237 out of the 72883320 primaries which are linked FOF: begin linking across processors (presently allocated=98.4515 MB) FOF: have done 16657 cross links (processed 185237, took 0.00382495 sec) FOF: have done 3379 cross links (processed 89829, took 0.0030621 sec) FOF: have done 514 cross links (processed 12576, took 0.00260414 sec) FOF: have done 70 cross links (processed 1949, took 0.00237979 sec) FOF: have done 8 cross links (processed 243, took 0.00238527 sec) FOF: have done 3 cross links (processed 27, took 0.00234946 sec) FOF: have done 0 cross links (processed 17, took 0.00230518 sec) FOF: Local groups found. FOF: primary group finding took = 0.101259 sec FOF: Start finding nearest dm-particle (presently allocated=97.4205 MB) FOF: fof-nearest iteration 1: need to repeat for 59993694 particles. (took = 0.0451965 sec) FOF: fof-nearest iteration 2: need to repeat for 54590366 particles. (took = 0.0486465 sec) FOF: fof-nearest iteration 3: need to repeat for 39267826 particles. (took = 0.0532072 sec) FOF: fof-nearest iteration 4: need to repeat for 17593182 particles. (took = 0.0469835 sec) FOF: fof-nearest iteration 5: need to repeat for 3034322 particles. (took = 0.0267893 sec) FOF: fof-nearest iteration 6: need to repeat for 80485 particles. (took = 0.0075356 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.232536 sec FOF: compiling local group data and catalogue took = 0.0129828 sec FOF: Total number of FOF groups with at least 32 particles: 1926518 FOF: Largest FOF group has 70 particles. FOF: Total number of particles in FOF groups: 133997456 FOF: group properties are now allocated.. (presently allocated=88.8643 MB) FOF: computation of group properties took = 0.00601104 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.226141 sec FOF: Finished computing FoF groups. Complete work took 0.754123 sec (presently allocated=86.4116 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.5538 MB) GRAVTREE: Tree construction done. took 0.152586 sec =87115.1 NTopnodes=37505 NTopleaves=32817 tree-build-scalability=0.569976 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133319632 particles. (took 0.412717 sec) SUBFIND: ngb iteration 2: need to repeat for 132488221 particles. (took 0.348046 sec) SUBFIND: ngb iteration 3: need to repeat for 131474850 particles. (took 0.318892 sec) SUBFIND: ngb iteration 4: need to repeat for 130164184 particles. (took 0.295624 sec) SUBFIND: ngb iteration 5: need to repeat for 128109463 particles. (took 0.28632 sec) SUBFIND: ngb iteration 6: need to repeat for 124436800 particles. (took 0.286441 sec) SUBFIND: ngb iteration 7: need to repeat for 117530623 particles. (took 0.287416 sec) SUBFIND: ngb iteration 8: need to repeat for 105812366 particles. (took 0.277615 sec) SUBFIND: ngb iteration 9: need to repeat for 90841611 particles. (took 0.252047 sec) SUBFIND: ngb iteration 10: need to repeat for 77924340 particles. (took 0.213582 sec) SUBFIND: ngb iteration 11: need to repeat for 69796358 particles. (took 0.178198 sec) SUBFIND: ngb iteration 12: need to repeat for 65486620 particles. (took 0.155792 sec) SUBFIND: ngb iteration 13: need to repeat for 63352128 particles. (took 0.145581 sec) SUBFIND: ngb iteration 14: need to repeat for 62290167 particles. (took 0.139519 sec) SUBFIND: ngb iteration 15: need to repeat for 61727380 particles. (took 0.134216 sec) SUBFIND: ngb iteration 16: need to repeat for 61401625 particles. (took 0.127427 sec) SUBFIND: ngb iteration 17: need to repeat for 61186808 particles. (took 0.118352 sec) SUBFIND: ngb iteration 18: need to repeat for 61030600 particles. (took 0.108177 sec) SUBFIND: ngb iteration 19: need to repeat for 60904021 particles. (took 0.100357 sec) SUBFIND: ngb iteration 20: need to repeat for 60781411 particles. (took 0.0954619 sec) SUBFIND: ngb iteration 21: need to repeat for 60636364 particles. (took 0.0934943 sec) SUBFIND: ngb iteration 22: need to repeat for 60447426 particles. (took 0.0940606 sec) SUBFIND: ngb iteration 23: need to repeat for 60195799 particles. (took 0.0952132 sec) SUBFIND: ngb iteration 24: need to repeat for 59847060 particles. (took 0.0973039 sec) SUBFIND: ngb iteration 25: need to repeat for 59362047 particles. (took 0.0997959 sec) SUBFIND: ngb iteration 26: need to repeat for 58688747 particles. (took 0.104244 sec) SUBFIND: ngb iteration 27: need to repeat for 57762840 particles. (took 0.111184 sec) SUBFIND: ngb iteration 28: need to repeat for 56505244 particles. (took 0.118389 sec) SUBFIND: ngb iteration 29: need to repeat for 54829084 particles. (took 0.129778 sec) SUBFIND: ngb iteration 30: need to repeat for 52669507 particles. (took 0.142044 sec) SUBFIND: ngb iteration 31: need to repeat for 49954018 particles. (took 0.150534 sec) SUBFIND: ngb iteration 32: need to repeat for 46633474 particles. (took 0.159271 sec) SUBFIND: ngb iteration 33: need to repeat for 42629861 particles. (took 0.166509 sec) SUBFIND: ngb iteration 34: need to repeat for 37906369 particles. (took 0.164003 sec) SUBFIND: ngb iteration 35: need to repeat for 32491271 particles. (took 0.149497 sec) SUBFIND: ngb iteration 36: need to repeat for 26532468 particles. (took 0.132851 sec) SUBFIND: ngb iteration 37: need to repeat for 20374531 particles. (took 0.112698 sec) SUBFIND: ngb iteration 38: need to repeat for 14489272 particles. (took 0.0926027 sec) SUBFIND: ngb iteration 39: need to repeat for 9352357 particles. (took 0.0724828 sec) SUBFIND: ngb iteration 40: need to repeat for 5356317 particles. (took 0.0519874 sec) SUBFIND: ngb iteration 41: need to repeat for 2658552 particles. (took 0.0334975 sec) SUBFIND: ngb iteration 42: need to repeat for 1104784 particles. (took 0.0197012 sec) SUBFIND: ngb iteration 43: need to repeat for 373949 particles. (took 0.0101316 sec) SUBFIND: ngb iteration 44: need to repeat for 98293 particles. (took 0.0047904 sec) SUBFIND: ngb iteration 45: need to repeat for 18903 particles. (took 0.00205514 sec) SUBFIND: ngb iteration 46: need to repeat for 2591 particles. (took 0.000875385 sec) SUBFIND: ngb iteration 47: need to repeat for 169 particles. (took 0.000405334 sec) SUBFIND: ngb iteration 48: need to repeat for 7 particles. (took 0.000278737 sec) SUBFIND: ngb iteration 49: need to repeat for 1 particles. (took 0.000214674 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.69585 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 133997456 particles, for threshold size factor 0.6) SUBFIND: The other 1926518 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00426386 sec SUBFIND: particle balance=1.11033 SUBFIND: subfind_exchange() took 0.233074 sec SUBFIND: particle balance for processing=1.00011 SUBFIND: subdomain decomposition took 0.0515215 sec SUBFIND: serial subfind subdomain decomposition took 0.0509338 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2230 took 22.5948 sec SUBFIND: root-task=0: Serial processing of halo 0 took 22.7192 SUBFIND: Processing overall took (total time=23.7828 sec) SUBFIND: 0 out of 5195 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258485 ALLOCATE: Changing to MaxPartSph = 117886 SUBFIND: subfind_exchange() (for return to original CPU) took 0.258733 sec TREE: Full tree construction for all particles. (presently allocated=79.5096 MB) GRAVTREE: Tree construction done. took 0.756007 sec =87115.1 NTopnodes=37505 NTopleaves=32817 tree-build-scalability=0.569976 SUBFIND: SO iteration 1: need to repeat for 1926467 halo centers. (took 0.020472 sec) SUBFIND: SO iteration 2: need to repeat for 1926467 halo centers. (took 0.018293 sec) SUBFIND: SO iteration 3: need to repeat for 1926467 halo centers. (took 0.0186553 sec) SUBFIND: SO iteration 4: need to repeat for 1926467 halo centers. (took 0.01843 sec) SUBFIND: SO iteration 5: need to repeat for 1926467 halo centers. (took 0.018379 sec) SUBFIND: SO iteration 6: need to repeat for 1926467 halo centers. (took 0.0183437 sec) SUBFIND: SO iteration 7: need to repeat for 1926467 halo centers. (took 0.0184928 sec) SUBFIND: SO iteration 8: need to repeat for 1926467 halo centers. (took 0.0183582 sec) SUBFIND: SO iteration 9: need to repeat for 1926467 halo centers. (took 0.0183252 sec) SUBFIND: SO iteration 10: need to repeat for 1926467 halo centers. (took 0.0183139 sec) SUBFIND: SO iteration 11: need to repeat for 1926467 halo centers. (took 0.0183115 sec) SUBFIND: SO iteration 12: need to repeat for 1926467 halo centers. (took 0.0183725 sec) SUBFIND: SO iteration 13: need to repeat for 1926467 halo centers. (took 0.0182882 sec) SUBFIND: SO iteration 14: need to repeat for 1926467 halo centers. (took 0.0183528 sec) SUBFIND: SO iteration 15: need to repeat for 1926467 halo centers. (took 0.018303 sec) SUBFIND: SO iteration 16: need to repeat for 148372 halo centers. (took 0.0179749 sec) SUBFIND: SO iteration 17: need to repeat for 1166 halo centers. (took 0.00581973 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000290137 sec) SUBFIND: SO iteration 1: need to repeat for 1926467 halo centers. (took 0.01841 sec) SUBFIND: SO iteration 2: need to repeat for 1926467 halo centers. (took 0.018065 sec) SUBFIND: SO iteration 3: need to repeat for 1926467 halo centers. (took 0.0183801 sec) SUBFIND: SO iteration 4: need to repeat for 1926467 halo centers. (took 0.0183169 sec) SUBFIND: SO iteration 5: need to repeat for 1926467 halo centers. (took 0.0183757 sec) SUBFIND: SO iteration 6: need to repeat for 1926467 halo centers. (took 0.0183599 sec) SUBFIND: SO iteration 7: need to repeat for 1926467 halo centers. (took 0.0183013 sec) SUBFIND: SO iteration 8: need to repeat for 1926467 halo centers. (took 0.0183599 sec) SUBFIND: SO iteration 9: need to repeat for 1926467 halo centers. (took 0.0183181 sec) SUBFIND: SO iteration 10: need to repeat for 1926467 halo centers. (took 0.0183278 sec) SUBFIND: SO iteration 11: need to repeat for 1926467 halo centers. (took 0.0183266 sec) SUBFIND: SO iteration 12: need to repeat for 1926467 halo centers. (took 0.0183805 sec) SUBFIND: SO iteration 13: need to repeat for 1926467 halo centers. (took 0.0183786 sec) SUBFIND: SO iteration 14: need to repeat for 1926467 halo centers. (took 0.0183922 sec) SUBFIND: SO iteration 15: need to repeat for 1926467 halo centers. (took 0.0183606 sec) SUBFIND: SO iteration 16: need to repeat for 86792 halo centers. (took 0.017897 sec) SUBFIND: SO iteration 17: need to repeat for 415 halo centers. (took 0.00411167 sec) SUBFIND: SO iteration 1: need to repeat for 1926467 halo centers. (took 0.0185546 sec) SUBFIND: SO iteration 2: need to repeat for 1926467 halo centers. (took 0.0182646 sec) SUBFIND: SO iteration 3: need to repeat for 1926467 halo centers. (took 0.0184183 sec) SUBFIND: SO iteration 4: need to repeat for 1926467 halo centers. (took 0.0183602 sec) SUBFIND: SO iteration 5: need to repeat for 1926467 halo centers. (took 0.0183688 sec) SUBFIND: SO iteration 6: need to repeat for 1926467 halo centers. (took 0.0183074 sec) SUBFIND: SO iteration 7: need to repeat for 1926467 halo centers. (took 0.0183547 sec) SUBFIND: SO iteration 8: need to repeat for 1926467 halo centers. (took 0.0183426 sec) SUBFIND: SO iteration 9: need to repeat for 1926467 halo centers. (took 0.0182729 sec) SUBFIND: SO iteration 10: need to repeat for 1926467 halo centers. (took 0.0183296 sec) SUBFIND: SO iteration 11: need to repeat for 1926467 halo centers. (took 0.0183593 sec) SUBFIND: SO iteration 12: need to repeat for 1926467 halo centers. (took 0.0183392 sec) SUBFIND: SO iteration 13: need to repeat for 1926467 halo centers. (took 0.0183211 sec) SUBFIND: SO iteration 14: need to repeat for 1926467 halo centers. (took 0.0182799 sec) SUBFIND: SO iteration 15: need to repeat for 1926467 halo centers. (took 0.0183488 sec) SUBFIND: SO iteration 16: need to repeat for 151507 halo centers. (took 0.0179762 sec) SUBFIND: SO iteration 17: need to repeat for 1343 halo centers. (took 0.00586139 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000291921 sec) SUBFIND: SO iteration 1: need to repeat for 1926467 halo centers. (took 0.0183632 sec) SUBFIND: SO iteration 2: need to repeat for 1926467 halo centers. (took 0.018236 sec) SUBFIND: SO iteration 3: need to repeat for 1926467 halo centers. (took 0.0178303 sec) SUBFIND: SO iteration 4: need to repeat for 1926467 halo centers. (took 0.0182381 sec) SUBFIND: SO iteration 5: need to repeat for 1926467 halo centers. (took 0.0181497 sec) SUBFIND: SO iteration 6: need to repeat for 1926467 halo centers. (took 0.0180745 sec) SUBFIND: SO iteration 7: need to repeat for 1926467 halo centers. (took 0.0182087 sec) SUBFIND: SO iteration 8: need to repeat for 1926467 halo centers. (took 0.0182719 sec) SUBFIND: SO iteration 9: need to repeat for 1926467 halo centers. (took 0.018251 sec) SUBFIND: SO iteration 10: need to repeat for 1926467 halo centers. (took 0.0180665 sec) SUBFIND: SO iteration 11: need to repeat for 1926467 halo centers. (took 0.0180538 sec) SUBFIND: SO iteration 12: need to repeat for 1926467 halo centers. (took 0.0180809 sec) SUBFIND: SO iteration 13: need to repeat for 1926467 halo centers. (took 0.018025 sec) SUBFIND: SO iteration 14: need to repeat for 1926467 halo centers. (took 0.0180299 sec) SUBFIND: SO iteration 15: need to repeat for 1926467 halo centers. (took 0.0181169 sec) SUBFIND: SO iteration 16: need to repeat for 1618692 halo centers. (took 0.0180057 sec) SUBFIND: SO iteration 17: need to repeat for 136812 halo centers. (took 0.0161635 sec) SUBFIND: SO iteration 18: need to repeat for 18866 halo centers. (took 0.00542584 sec) SUBFIND: determining spherical overdensity masses took 1.21507 sec SUBFIND: assembled and ordered groups and subhalos (took 0.24864 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (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 = 4.32519 sec, total size 721.259 MB, corresponds to effective I/O rate of 166.758 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.32642 sec SUBFIND: Finished with SUBFIND. (total time=37.7148 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1931610 SUBFIND: Largest subhalo has 70 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133993196 FOF: preparing output order of particles took 0.984042 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 9.47754 sec, total size 5299.81 MB, corresponds to effective I/O rate of 559.197 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 411 (rank 411 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 403 (rank 403 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.