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 = 186304.74 Mb (on task= 675), Smallest = 186178.19 Mb (on task= 0), Average = 186276.82 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5208.57 Mb (on task= 0), Smallest = 5082.15 Mb (on task= 675), Average = 5110.07 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 = 5208.57 Mb (on task= 0), Smallest = 5082.15 Mb (on task= 675), Average = 5110.07 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 19), 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 14.2497 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): 65945036 (tot= 65945036) masstab= 0 READIC: Type 1: 68130461 (tot= 68130461) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 59771 (tot= 59771) 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 4.80639 sec, total size 6391.79 MB, corresponds to effective I/O rate of 1329.85 MB/sec READIC: Total number of particles : 134135268 INIT: Testing ID uniqueness... INIT: success. took=0.059699 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=32516, determination of top-level tree involved 6 iterations and took 0.378868 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 1.11678|1.11683 DOMAIN: combining multiple-domains took 0.0151706 sec DOMAIN: exchange of 68190232 particles DOMAIN: particle exchange done. (took 0.194218 sec) DOMAIN: domain decomposition done. (took in total 0.5941 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0337965 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.4818 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0861693 sec =63928.1 NTopnodes=37161 NTopleaves=32516 FOF: Start linking particles (presently allocated=97.3223 MB) FOF: linking of small cells took 0.000827236 sec FOF: local links done (took 0.0776115 sec, avg-work=0.0679382, imbalance=1.12473). FOF: Marked=181670 out of the 68130461 primaries which are linked FOF: begin linking across processors (presently allocated=98.327 MB) FOF: have done 13032 cross links (processed 181670, took 0.0037108 sec) FOF: have done 3132 cross links (processed 91466, took 0.00297109 sec) FOF: have done 573 cross links (processed 13508, took 0.00253238 sec) FOF: have done 120 cross links (processed 2413, took 0.00242796 sec) FOF: have done 13 cross links (processed 448, took 0.00233423 sec) FOF: have done 2 cross links (processed 39, took 0.00234114 sec) FOF: have done 0 cross links (processed 4, took 0.00231611 sec) FOF: Local groups found. FOF: primary group finding took = 0.10179 sec FOF: Start finding nearest dm-particle (presently allocated=97.3223 MB) FOF: fof-nearest iteration 1: need to repeat for 64141953 particles. (took = 0.0505563 sec) FOF: fof-nearest iteration 2: need to repeat for 54989341 particles. (took = 0.0569961 sec) FOF: fof-nearest iteration 3: need to repeat for 31314796 particles. (took = 0.0624605 sec) FOF: fof-nearest iteration 4: need to repeat for 9651701 particles. (took = 0.0445783 sec) FOF: fof-nearest iteration 5: need to repeat for 1393057 particles. (took = 0.0178627 sec) FOF: fof-nearest iteration 6: need to repeat for 25318 particles. (took = 0.00478618 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.241467 sec FOF: compiling local group data and catalogue took = 0.0129542 sec FOF: Total number of FOF groups with at least 32 particles: 1067156 FOF: Largest FOF group has 248 particles. FOF: Total number of particles in FOF groups: 134135198 FOF: group properties are now allocated.. (presently allocated=90.3704 MB) FOF: computation of group properties took = 0.00511058 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.219082 sec FOF: Finished computing FoF groups. Complete work took 0.778684 sec (presently allocated=87.9265 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.2189 MB) GRAVTREE: Tree construction done. took 0.268669 sec =79665.3 NTopnodes=37161 NTopleaves=32516 tree-build-scalability=0.534076 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 118445502 particles. (took 0.476359 sec) SUBFIND: ngb iteration 2: need to repeat for 110276370 particles. (took 0.354235 sec) SUBFIND: ngb iteration 3: need to repeat for 103165257 particles. (took 0.287622 sec) SUBFIND: ngb iteration 4: need to repeat for 97496769 particles. (took 0.242422 sec) SUBFIND: ngb iteration 5: need to repeat for 93121563 particles. (took 0.213943 sec) SUBFIND: ngb iteration 6: need to repeat for 89547051 particles. (took 0.201137 sec) SUBFIND: ngb iteration 7: need to repeat for 86228710 particles. (took 0.194307 sec) SUBFIND: ngb iteration 8: need to repeat for 83072583 particles. (took 0.193417 sec) SUBFIND: ngb iteration 9: need to repeat for 80458279 particles. (took 0.19311 sec) SUBFIND: ngb iteration 10: need to repeat for 78638533 particles. (took 0.197847 sec) SUBFIND: ngb iteration 11: need to repeat for 77458809 particles. (took 0.206229 sec) SUBFIND: ngb iteration 12: need to repeat for 76505591 particles. (took 0.215735 sec) SUBFIND: ngb iteration 13: need to repeat for 73781047 particles. (took 0.223023 sec) SUBFIND: ngb iteration 14: need to repeat for 65606729 particles. (took 0.221011 sec) SUBFIND: ngb iteration 15: need to repeat for 52138340 particles. (took 0.200066 sec) SUBFIND: ngb iteration 16: need to repeat for 37042099 particles. (took 0.160503 sec) SUBFIND: ngb iteration 17: need to repeat for 24483026 particles. (took 0.114831 sec) SUBFIND: ngb iteration 18: need to repeat for 16700461 particles. (took 0.0771242 sec) SUBFIND: ngb iteration 19: need to repeat for 12973045 particles. (took 0.0515938 sec) SUBFIND: ngb iteration 20: need to repeat for 11383359 particles. (took 0.0380604 sec) SUBFIND: ngb iteration 21: need to repeat for 10688577 particles. (took 0.0317579 sec) SUBFIND: ngb iteration 22: need to repeat for 10383650 particles. (took 0.0294091 sec) SUBFIND: ngb iteration 23: need to repeat for 10229037 particles. (took 0.0285449 sec) SUBFIND: ngb iteration 24: need to repeat for 10109281 particles. (took 0.0288759 sec) SUBFIND: ngb iteration 25: need to repeat for 9975743 particles. (took 0.0292487 sec) SUBFIND: ngb iteration 26: need to repeat for 9807336 particles. (took 0.0302863 sec) SUBFIND: ngb iteration 27: need to repeat for 9593302 particles. (took 0.0311394 sec) SUBFIND: ngb iteration 28: need to repeat for 9320413 particles. (took 0.0325479 sec) SUBFIND: ngb iteration 29: need to repeat for 8977362 particles. (took 0.0344656 sec) SUBFIND: ngb iteration 30: need to repeat for 8548173 particles. (took 0.0365746 sec) SUBFIND: ngb iteration 31: need to repeat for 8019841 particles. (took 0.0399725 sec) SUBFIND: ngb iteration 32: need to repeat for 7389190 particles. (took 0.041113 sec) SUBFIND: ngb iteration 33: need to repeat for 6649155 particles. (took 0.0410475 sec) SUBFIND: ngb iteration 34: need to repeat for 5804443 particles. (took 0.0399074 sec) SUBFIND: ngb iteration 35: need to repeat for 4890405 particles. (took 0.0344503 sec) SUBFIND: ngb iteration 36: need to repeat for 3935441 particles. (took 0.0300514 sec) SUBFIND: ngb iteration 37: need to repeat for 2993914 particles. (took 0.0254729 sec) SUBFIND: ngb iteration 38: need to repeat for 2119989 particles. (took 0.0207043 sec) SUBFIND: ngb iteration 39: need to repeat for 1374558 particles. (took 0.0158906 sec) SUBFIND: ngb iteration 40: need to repeat for 798536 particles. (took 0.0118673 sec) SUBFIND: ngb iteration 41: need to repeat for 405858 particles. (took 0.00856734 sec) SUBFIND: ngb iteration 42: need to repeat for 174635 particles. (took 0.00511914 sec) SUBFIND: ngb iteration 43: need to repeat for 59791 particles. (took 0.00315939 sec) SUBFIND: ngb iteration 44: need to repeat for 15727 particles. (took 0.00171294 sec) SUBFIND: ngb iteration 45: need to repeat for 2749 particles. (took 0.000924716 sec) SUBFIND: ngb iteration 46: need to repeat for 382 particles. (took 0.000542391 sec) SUBFIND: ngb iteration 47: need to repeat for 23 particles. (took 0.000412455 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 4.7004 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 134135268 particles, for threshold size factor 0.6) SUBFIND: The other 1067156 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0034797 sec SUBFIND: particle balance=1.11678 SUBFIND: subfind_exchange() took 0.236374 sec SUBFIND: particle balance for processing=1.00147 SUBFIND: subdomain decomposition took 0.051638 sec SUBFIND: serial subfind subdomain decomposition took 0.0511948 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1236 took 13.6085 sec SUBFIND: root-task=0: Serial processing of halo 0 took 13.734 SUBFIND: Processing overall took (total time=14.0744 sec) SUBFIND: 0 out of 15446 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 127210 SUBFIND: subfind_exchange() (for return to original CPU) took 0.262745 sec TREE: Full tree construction for all particles. (presently allocated=81.0509 MB) GRAVTREE: Tree construction done. took 0.752072 sec =79665.3 NTopnodes=37161 NTopleaves=32516 tree-build-scalability=0.534076 SUBFIND: SO iteration 1: need to repeat for 1067156 halo centers. (took 0.0172718 sec) SUBFIND: SO iteration 2: need to repeat for 1067156 halo centers. (took 0.0157341 sec) SUBFIND: SO iteration 3: need to repeat for 1067156 halo centers. (took 0.0157273 sec) SUBFIND: SO iteration 4: need to repeat for 1067156 halo centers. (took 0.0155807 sec) SUBFIND: SO iteration 5: need to repeat for 1067156 halo centers. (took 0.0155283 sec) SUBFIND: SO iteration 6: need to repeat for 1067156 halo centers. (took 0.0154656 sec) SUBFIND: SO iteration 7: need to repeat for 1067156 halo centers. (took 0.0154567 sec) SUBFIND: SO iteration 8: need to repeat for 1067156 halo centers. (took 0.0154309 sec) SUBFIND: SO iteration 9: need to repeat for 1067156 halo centers. (took 0.0154368 sec) SUBFIND: SO iteration 10: need to repeat for 1067156 halo centers. (took 0.0154419 sec) SUBFIND: SO iteration 11: need to repeat for 1067156 halo centers. (took 0.0154237 sec) SUBFIND: SO iteration 12: need to repeat for 1067156 halo centers. (took 0.01545 sec) SUBFIND: SO iteration 13: need to repeat for 1067156 halo centers. (took 0.0154213 sec) SUBFIND: SO iteration 14: need to repeat for 1067156 halo centers. (took 0.0154768 sec) SUBFIND: SO iteration 15: need to repeat for 1067156 halo centers. (took 0.0154484 sec) SUBFIND: SO iteration 16: need to repeat for 31987 halo centers. (took 0.0152108 sec) SUBFIND: SO iteration 17: need to repeat for 125 halo centers. (took 0.00204301 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000231588 sec) SUBFIND: SO iteration 1: need to repeat for 1067156 halo centers. (took 0.0154723 sec) SUBFIND: SO iteration 2: need to repeat for 1067156 halo centers. (took 0.0151681 sec) SUBFIND: SO iteration 3: need to repeat for 1067156 halo centers. (took 0.0153503 sec) SUBFIND: SO iteration 4: need to repeat for 1067156 halo centers. (took 0.0153621 sec) SUBFIND: SO iteration 5: need to repeat for 1067156 halo centers. (took 0.0153626 sec) SUBFIND: SO iteration 6: need to repeat for 1067156 halo centers. (took 0.0154063 sec) SUBFIND: SO iteration 7: need to repeat for 1067156 halo centers. (took 0.0153822 sec) SUBFIND: SO iteration 8: need to repeat for 1067156 halo centers. (took 0.0153462 sec) SUBFIND: SO iteration 9: need to repeat for 1067156 halo centers. (took 0.0154444 sec) SUBFIND: SO iteration 10: need to repeat for 1067156 halo centers. (took 0.0153899 sec) SUBFIND: SO iteration 11: need to repeat for 1067156 halo centers. (took 0.0154028 sec) SUBFIND: SO iteration 12: need to repeat for 1067156 halo centers. (took 0.0153959 sec) SUBFIND: SO iteration 13: need to repeat for 1067156 halo centers. (took 0.0154032 sec) SUBFIND: SO iteration 14: need to repeat for 1067156 halo centers. (took 0.0153528 sec) SUBFIND: SO iteration 15: need to repeat for 1067156 halo centers. (took 0.0153986 sec) SUBFIND: SO iteration 16: need to repeat for 16234 halo centers. (took 0.0151492 sec) SUBFIND: SO iteration 17: need to repeat for 67 halo centers. (took 0.00124923 sec) SUBFIND: SO iteration 1: need to repeat for 1067156 halo centers. (took 0.0155224 sec) SUBFIND: SO iteration 2: need to repeat for 1067156 halo centers. (took 0.0155866 sec) SUBFIND: SO iteration 3: need to repeat for 1067156 halo centers. (took 0.0156143 sec) SUBFIND: SO iteration 4: need to repeat for 1067156 halo centers. (took 0.0154962 sec) SUBFIND: SO iteration 5: need to repeat for 1067156 halo centers. (took 0.0154141 sec) SUBFIND: SO iteration 6: need to repeat for 1067156 halo centers. (took 0.01542 sec) SUBFIND: SO iteration 7: need to repeat for 1067156 halo centers. (took 0.0153988 sec) SUBFIND: SO iteration 8: need to repeat for 1067156 halo centers. (took 0.0154093 sec) SUBFIND: SO iteration 9: need to repeat for 1067156 halo centers. (took 0.0154042 sec) SUBFIND: SO iteration 10: need to repeat for 1067156 halo centers. (took 0.0154111 sec) SUBFIND: SO iteration 11: need to repeat for 1067156 halo centers. (took 0.0154185 sec) SUBFIND: SO iteration 12: need to repeat for 1067156 halo centers. (took 0.015493 sec) SUBFIND: SO iteration 13: need to repeat for 1067156 halo centers. (took 0.0154015 sec) SUBFIND: SO iteration 14: need to repeat for 1067156 halo centers. (took 0.015424 sec) SUBFIND: SO iteration 15: need to repeat for 1067156 halo centers. (took 0.0154351 sec) SUBFIND: SO iteration 16: need to repeat for 32404 halo centers. (took 0.0151825 sec) SUBFIND: SO iteration 17: need to repeat for 127 halo centers. (took 0.002102 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000228994 sec) SUBFIND: SO iteration 1: need to repeat for 1067156 halo centers. (took 0.0155816 sec) SUBFIND: SO iteration 2: need to repeat for 1067156 halo centers. (took 0.0164841 sec) SUBFIND: SO iteration 3: need to repeat for 1067156 halo centers. (took 0.0168186 sec) SUBFIND: SO iteration 4: need to repeat for 1067156 halo centers. (took 0.0171603 sec) SUBFIND: SO iteration 5: need to repeat for 1067156 halo centers. (took 0.0168372 sec) SUBFIND: SO iteration 6: need to repeat for 1067156 halo centers. (took 0.0170251 sec) SUBFIND: SO iteration 7: need to repeat for 1067156 halo centers. (took 0.0176316 sec) SUBFIND: SO iteration 8: need to repeat for 1067156 halo centers. (took 0.0171428 sec) SUBFIND: SO iteration 9: need to repeat for 1067156 halo centers. (took 0.01724 sec) SUBFIND: SO iteration 10: need to repeat for 1067156 halo centers. (took 0.0161547 sec) SUBFIND: SO iteration 11: need to repeat for 1067156 halo centers. (took 0.0163291 sec) SUBFIND: SO iteration 12: need to repeat for 1067156 halo centers. (took 0.0159406 sec) SUBFIND: SO iteration 13: need to repeat for 1067156 halo centers. (took 0.0157962 sec) SUBFIND: SO iteration 14: need to repeat for 1067156 halo centers. (took 0.0160917 sec) SUBFIND: SO iteration 15: need to repeat for 1067156 halo centers. (took 0.0162103 sec) SUBFIND: SO iteration 16: need to repeat for 681286 halo centers. (took 0.0158087 sec) SUBFIND: SO iteration 17: need to repeat for 31737 halo centers. (took 0.0125696 sec) SUBFIND: SO iteration 18: need to repeat for 1004 halo centers. (took 0.0019608 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000278912 sec) SUBFIND: determining spherical overdensity masses took 1.0303 sec SUBFIND: assembled and ordered groups and subhalos (took 0.236067 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 = 4.82359 sec, total size 402.068 MB, corresponds to effective I/O rate of 83.3545 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.82472 sec SUBFIND: Finished with SUBFIND. (total time=26.4314 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1082310 SUBFIND: Largest subhalo has 248 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135198 FOF: preparing output order of particles took 0.906854 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 9.48024 sec, total size 5359.85 MB, corresponds to effective I/O rate of 565.371 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 174 (rank 174 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 194 (rank 194 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.