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 = 186310.15 Mb (on task= 540), Smallest = 186195.80 Mb (on task= 0), Average = 186278.96 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5190.96 Mb (on task= 0), Smallest = 5076.74 Mb (on task= 540), Average = 5107.93 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 = 5190.96 Mb (on task= 0), Smallest = 5076.74 Mb (on task= 540), Average = 5107.93 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 15), 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 13.6148 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): 64779621 (tot= 64779621) masstab= 0 READIC: Type 1: 69349758 (tot= 69349758) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 6018 (tot= 6018) 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 4.58156 sec, total size 6387.35 MB, corresponds to effective I/O rate of 1394.14 MB/sec READIC: Total number of particles : 134135397 INIT: Testing ID uniqueness... INIT: success. took=0.0623173 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=32572, determination of top-level tree involved 6 iterations and took 0.377266 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 1.11682|1.11683 DOMAIN: combining multiple-domains took 0.0154635 sec DOMAIN: exchange of 69355776 particles DOMAIN: particle exchange done. (took 0.199895 sec) DOMAIN: domain decomposition done. (took in total 0.598342 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0334739 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.045 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.050964 sec =70718 NTopnodes=37225 NTopleaves=32572 FOF: Start linking particles (presently allocated=98.8831 MB) FOF: linking of small cells took 0.000865247 sec FOF: local links done (took 0.0724334 sec, avg-work=0.0631692, imbalance=1.13044). FOF: Marked=176347 out of the 69349758 primaries which are linked FOF: begin linking across processors (presently allocated=99.9091 MB) FOF: have done 15930 cross links (processed 176347, took 0.00377871 sec) FOF: have done 3517 cross links (processed 90048, took 0.00313223 sec) FOF: have done 616 cross links (processed 13325, took 0.0026095 sec) FOF: have done 120 cross links (processed 2341, took 0.00241453 sec) FOF: have done 28 cross links (processed 446, took 0.00237031 sec) FOF: have done 6 cross links (processed 100, took 0.0023253 sec) FOF: have done 2 cross links (processed 15, took 0.00233955 sec) FOF: have done 0 cross links (processed 6, took 0.00233744 sec) FOF: Local groups found. FOF: primary group finding took = 0.0994573 sec FOF: Start finding nearest dm-particle (presently allocated=98.8831 MB) FOF: fof-nearest iteration 1: need to repeat for 63333781 particles. (took = 0.0484355 sec) FOF: fof-nearest iteration 2: need to repeat for 56151749 particles. (took = 0.053146 sec) FOF: fof-nearest iteration 3: need to repeat for 36302543 particles. (took = 0.0570757 sec) FOF: fof-nearest iteration 4: need to repeat for 13619955 particles. (took = 0.0452544 sec) FOF: fof-nearest iteration 5: need to repeat for 2217935 particles. (took = 0.0218276 sec) FOF: fof-nearest iteration 6: need to repeat for 40345 particles. (took = 0.00606703 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.235992 sec FOF: compiling local group data and catalogue took = 0.0131175 sec FOF: Total number of FOF groups with at least 32 particles: 1908743 FOF: Largest FOF group has 71 particles. FOF: Total number of particles in FOF groups: 134135289 FOF: group properties are now allocated.. (presently allocated=90.2782 MB) FOF: computation of group properties took = 0.00619104 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.233744 sec FOF: Finished computing FoF groups. Complete work took 0.755826 sec (presently allocated=87.8357 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=93.0131 MB) GRAVTREE: Tree construction done. took 0.153581 sec =87263.7 NTopnodes=37225 NTopleaves=32572 tree-build-scalability=0.573913 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133286097 particles. (took 0.437301 sec) SUBFIND: ngb iteration 2: need to repeat for 132268786 particles. (took 0.359906 sec) SUBFIND: ngb iteration 3: need to repeat for 131046406 particles. (took 0.323865 sec) SUBFIND: ngb iteration 4: need to repeat for 129514707 particles. (took 0.297696 sec) SUBFIND: ngb iteration 5: need to repeat for 127274006 particles. (took 0.289682 sec) SUBFIND: ngb iteration 6: need to repeat for 123430916 particles. (took 0.282005 sec) SUBFIND: ngb iteration 7: need to repeat for 116465297 particles. (took 0.280488 sec) SUBFIND: ngb iteration 8: need to repeat for 105365998 particles. (took 0.268406 sec) SUBFIND: ngb iteration 9: need to repeat for 92211524 particles. (took 0.240209 sec) SUBFIND: ngb iteration 10: need to repeat for 81210090 particles. (took 0.205515 sec) SUBFIND: ngb iteration 11: need to repeat for 74018136 particles. (took 0.176413 sec) SUBFIND: ngb iteration 12: need to repeat for 69880182 particles. (took 0.160595 sec) SUBFIND: ngb iteration 13: need to repeat for 67603261 particles. (took 0.151901 sec) SUBFIND: ngb iteration 14: need to repeat for 66345811 particles. (took 0.1467 sec) SUBFIND: ngb iteration 15: need to repeat for 65620659 particles. (took 0.140635 sec) SUBFIND: ngb iteration 16: need to repeat for 65160835 particles. (took 0.132394 sec) SUBFIND: ngb iteration 17: need to repeat for 64839819 particles. (took 0.122742 sec) SUBFIND: ngb iteration 18: need to repeat for 64588133 particles. (took 0.113568 sec) SUBFIND: ngb iteration 19: need to repeat for 64368339 particles. (took 0.106532 sec) SUBFIND: ngb iteration 20: need to repeat for 64145493 particles. (took 0.102019 sec) SUBFIND: ngb iteration 21: need to repeat for 63878380 particles. (took 0.100765 sec) SUBFIND: ngb iteration 22: need to repeat for 63534588 particles. (took 0.100846 sec) SUBFIND: ngb iteration 23: need to repeat for 63078306 particles. (took 0.102219 sec) SUBFIND: ngb iteration 24: need to repeat for 62470304 particles. (took 0.104348 sec) SUBFIND: ngb iteration 25: need to repeat for 61661127 particles. (took 0.10704 sec) SUBFIND: ngb iteration 26: need to repeat for 60583706 particles. (took 0.110682 sec) SUBFIND: ngb iteration 27: need to repeat for 59172347 particles. (took 0.116727 sec) SUBFIND: ngb iteration 28: need to repeat for 57329011 particles. (took 0.123811 sec) SUBFIND: ngb iteration 29: need to repeat for 55011467 particles. (took 0.133646 sec) SUBFIND: ngb iteration 30: need to repeat for 52146525 particles. (took 0.144973 sec) SUBFIND: ngb iteration 31: need to repeat for 48726079 particles. (took 0.1542 sec) SUBFIND: ngb iteration 32: need to repeat for 44725459 particles. (took 0.160696 sec) SUBFIND: ngb iteration 33: need to repeat for 40114090 particles. (took 0.160608 sec) SUBFIND: ngb iteration 34: need to repeat for 34954429 particles. (took 0.151964 sec) SUBFIND: ngb iteration 35: need to repeat for 29340411 particles. (took 0.137991 sec) SUBFIND: ngb iteration 36: need to repeat for 23493547 particles. (took 0.123247 sec) SUBFIND: ngb iteration 37: need to repeat for 17716962 particles. (took 0.104254 sec) SUBFIND: ngb iteration 38: need to repeat for 12413886 particles. (took 0.0850072 sec) SUBFIND: ngb iteration 39: need to repeat for 7934325 particles. (took 0.0649682 sec) SUBFIND: ngb iteration 40: need to repeat for 4523170 particles. (took 0.0471817 sec) SUBFIND: ngb iteration 41: need to repeat for 2254307 particles. (took 0.0316749 sec) SUBFIND: ngb iteration 42: need to repeat for 951979 particles. (took 0.0191027 sec) SUBFIND: ngb iteration 43: need to repeat for 329485 particles. (took 0.01062 sec) SUBFIND: ngb iteration 44: need to repeat for 91328 particles. (took 0.00516042 sec) SUBFIND: ngb iteration 45: need to repeat for 19024 particles. (took 0.00221842 sec) SUBFIND: ngb iteration 46: need to repeat for 2814 particles. (took 0.000797532 sec) SUBFIND: ngb iteration 47: need to repeat for 251 particles. (took 0.000385245 sec) SUBFIND: ngb iteration 48: need to repeat for 4 particles. (took 0.000293912 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.74757 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 134135397 particles, for threshold size factor 0.6) SUBFIND: The other 1908743 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00417383 sec SUBFIND: particle balance=1.11682 SUBFIND: subfind_exchange() took 0.235325 sec SUBFIND: particle balance for processing=1.00037 SUBFIND: subdomain decomposition took 0.0516507 sec SUBFIND: serial subfind subdomain decomposition took 0.0513357 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2210 took 22.6277 sec SUBFIND: root-task=0: Serial processing of halo 0 took 22.7532 SUBFIND: Processing overall took (total time=24.6454 sec) SUBFIND: 0 out of 7064 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258750 ALLOCATE: Changing to MaxPartSph = 124961 SUBFIND: subfind_exchange() (for return to original CPU) took 0.260006 sec TREE: Full tree construction for all particles. (presently allocated=80.8502 MB) GRAVTREE: Tree construction done. took 0.762474 sec =87263.7 NTopnodes=37225 NTopleaves=32572 tree-build-scalability=0.573913 SUBFIND: SO iteration 1: need to repeat for 1908743 halo centers. (took 0.020781 sec) SUBFIND: SO iteration 2: need to repeat for 1908743 halo centers. (took 0.0188483 sec) SUBFIND: SO iteration 3: need to repeat for 1908743 halo centers. (took 0.0189387 sec) SUBFIND: SO iteration 4: need to repeat for 1908743 halo centers. (took 0.01863 sec) SUBFIND: SO iteration 5: need to repeat for 1908743 halo centers. (took 0.0187754 sec) SUBFIND: SO iteration 6: need to repeat for 1908743 halo centers. (took 0.0186252 sec) SUBFIND: SO iteration 7: need to repeat for 1908743 halo centers. (took 0.0187788 sec) SUBFIND: SO iteration 8: need to repeat for 1908743 halo centers. (took 0.0186548 sec) SUBFIND: SO iteration 9: need to repeat for 1908743 halo centers. (took 0.0188463 sec) SUBFIND: SO iteration 10: need to repeat for 1908743 halo centers. (took 0.0189816 sec) SUBFIND: SO iteration 11: need to repeat for 1908743 halo centers. (took 0.0190656 sec) SUBFIND: SO iteration 12: need to repeat for 1908743 halo centers. (took 0.0191127 sec) SUBFIND: SO iteration 13: need to repeat for 1908743 halo centers. (took 0.0189324 sec) SUBFIND: SO iteration 14: need to repeat for 1908743 halo centers. (took 0.0188238 sec) SUBFIND: SO iteration 15: need to repeat for 1908743 halo centers. (took 0.0187145 sec) SUBFIND: SO iteration 16: need to repeat for 120949 halo centers. (took 0.0185107 sec) SUBFIND: SO iteration 17: need to repeat for 394 halo centers. (took 0.0053371 sec) SUBFIND: SO iteration 1: need to repeat for 1908743 halo centers. (took 0.0187879 sec) SUBFIND: SO iteration 2: need to repeat for 1908743 halo centers. (took 0.0183524 sec) SUBFIND: SO iteration 3: need to repeat for 1908743 halo centers. (took 0.018839 sec) SUBFIND: SO iteration 4: need to repeat for 1908743 halo centers. (took 0.018573 sec) SUBFIND: SO iteration 5: need to repeat for 1908743 halo centers. (took 0.0186362 sec) SUBFIND: SO iteration 6: need to repeat for 1908743 halo centers. (took 0.0186377 sec) SUBFIND: SO iteration 7: need to repeat for 1908743 halo centers. (took 0.0185403 sec) SUBFIND: SO iteration 8: need to repeat for 1908743 halo centers. (took 0.0187772 sec) SUBFIND: SO iteration 9: need to repeat for 1908743 halo centers. (took 0.0186213 sec) SUBFIND: SO iteration 10: need to repeat for 1908743 halo centers. (took 0.018459 sec) SUBFIND: SO iteration 11: need to repeat for 1908743 halo centers. (took 0.0185667 sec) SUBFIND: SO iteration 12: need to repeat for 1908743 halo centers. (took 0.0185592 sec) SUBFIND: SO iteration 13: need to repeat for 1908743 halo centers. (took 0.0186515 sec) SUBFIND: SO iteration 14: need to repeat for 1908743 halo centers. (took 0.0187667 sec) SUBFIND: SO iteration 15: need to repeat for 1908743 halo centers. (took 0.0185331 sec) SUBFIND: SO iteration 16: need to repeat for 67368 halo centers. (took 0.0183945 sec) SUBFIND: SO iteration 17: need to repeat for 118 halo centers. (took 0.00351928 sec) SUBFIND: SO iteration 1: need to repeat for 1908743 halo centers. (took 0.0185949 sec) SUBFIND: SO iteration 2: need to repeat for 1908743 halo centers. (took 0.0185223 sec) SUBFIND: SO iteration 3: need to repeat for 1908743 halo centers. (took 0.0189882 sec) SUBFIND: SO iteration 4: need to repeat for 1908743 halo centers. (took 0.0187226 sec) SUBFIND: SO iteration 5: need to repeat for 1908743 halo centers. (took 0.0185721 sec) SUBFIND: SO iteration 6: need to repeat for 1908743 halo centers. (took 0.0184889 sec) SUBFIND: SO iteration 7: need to repeat for 1908743 halo centers. (took 0.0185294 sec) SUBFIND: SO iteration 8: need to repeat for 1908743 halo centers. (took 0.0185266 sec) SUBFIND: SO iteration 9: need to repeat for 1908743 halo centers. (took 0.0184483 sec) SUBFIND: SO iteration 10: need to repeat for 1908743 halo centers. (took 0.0185933 sec) SUBFIND: SO iteration 11: need to repeat for 1908743 halo centers. (took 0.018533 sec) SUBFIND: SO iteration 12: need to repeat for 1908743 halo centers. (took 0.0185259 sec) SUBFIND: SO iteration 13: need to repeat for 1908743 halo centers. (took 0.0185314 sec) SUBFIND: SO iteration 14: need to repeat for 1908743 halo centers. (took 0.0204128 sec) SUBFIND: SO iteration 15: need to repeat for 1908743 halo centers. (took 0.018544 sec) SUBFIND: SO iteration 16: need to repeat for 122513 halo centers. (took 0.018074 sec) SUBFIND: SO iteration 17: need to repeat for 450 halo centers. (took 0.00529494 sec) SUBFIND: SO iteration 1: need to repeat for 1908743 halo centers. (took 0.0192242 sec) SUBFIND: SO iteration 2: need to repeat for 1908743 halo centers. (took 0.0185333 sec) SUBFIND: SO iteration 3: need to repeat for 1908743 halo centers. (took 0.0180532 sec) SUBFIND: SO iteration 4: need to repeat for 1908743 halo centers. (took 0.0182795 sec) SUBFIND: SO iteration 5: need to repeat for 1908743 halo centers. (took 0.0199218 sec) SUBFIND: SO iteration 6: need to repeat for 1908743 halo centers. (took 0.0183593 sec) SUBFIND: SO iteration 7: need to repeat for 1908743 halo centers. (took 0.0182752 sec) SUBFIND: SO iteration 8: need to repeat for 1908743 halo centers. (took 0.0183032 sec) SUBFIND: SO iteration 9: need to repeat for 1908743 halo centers. (took 0.0182864 sec) SUBFIND: SO iteration 10: need to repeat for 1908743 halo centers. (took 0.0184407 sec) SUBFIND: SO iteration 11: need to repeat for 1908743 halo centers. (took 0.0191 sec) SUBFIND: SO iteration 12: need to repeat for 1908743 halo centers. (took 0.019143 sec) SUBFIND: SO iteration 13: need to repeat for 1908743 halo centers. (took 0.0201112 sec) SUBFIND: SO iteration 14: need to repeat for 1908743 halo centers. (took 0.0189616 sec) SUBFIND: SO iteration 15: need to repeat for 1908743 halo centers. (took 0.0196482 sec) SUBFIND: SO iteration 16: need to repeat for 1479844 halo centers. (took 0.0197936 sec) SUBFIND: SO iteration 17: need to repeat for 112288 halo centers. (took 0.0172069 sec) SUBFIND: SO iteration 18: need to repeat for 10868 halo centers. (took 0.00530468 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000897888 sec) SUBFIND: determining spherical overdensity masses took 1.24343 sec SUBFIND: assembled and ordered groups and subhalos (took 0.273853 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 = 4.89745 sec, total size 715.014 MB, corresponds to effective I/O rate of 145.997 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.89915 sec SUBFIND: Finished with SUBFIND. (total time=39.2691 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1915778 SUBFIND: Largest subhalo has 71 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135243 FOF: preparing output order of particles took 0.907924 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 8.66521 sec, total size 5346.52 MB, corresponds to effective I/O rate of 617.009 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 45 (rank 45 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 185 (rank 185 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.