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 = 186308.66 Mb (on task= 351), Smallest = 186188.43 Mb (on task= 0), Average = 186278.86 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5198.33 Mb (on task= 0), Smallest = 5078.23 Mb (on task= 351), Average = 5108.02 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 = 5198.33 Mb (on task= 0), Smallest = 5078.23 Mb (on task= 351), Average = 5108.02 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 0), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 15.2891 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): 65822794 (tot= 65822794) masstab= 0 READIC: Type 1: 68269031 (tot= 68269031) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 43559 (tot= 43559) 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 5.07515 sec, total size 6391.32 MB, corresponds to effective I/O rate of 1259.34 MB/sec READIC: Total number of particles : 134135384 INIT: Testing ID uniqueness... INIT: success. took=0.0609555 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=32362, determination of top-level tree involved 6 iterations and took 0.382242 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 1.11681|1.11683 DOMAIN: combining multiple-domains took 0.0151052 sec DOMAIN: exchange of 68312590 particles DOMAIN: particle exchange done. (took 0.195729 sec) DOMAIN: domain decomposition done. (took in total 0.598916 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0331605 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.4331 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.08689 sec =64743.3 NTopnodes=36985 NTopleaves=32362 FOF: Start linking particles (presently allocated=97.3162 MB) FOF: linking of small cells took 0.000991533 sec FOF: local links done (took 0.0764353 sec, avg-work=0.0669272, imbalance=1.12122). FOF: Marked=179550 out of the 68269031 primaries which are linked FOF: begin linking across processors (presently allocated=98.3044 MB) FOF: have done 13159 cross links (processed 179550, took 0.00382575 sec) FOF: have done 3027 cross links (processed 90157, took 0.00300337 sec) FOF: have done 452 cross links (processed 12510, took 0.00263266 sec) FOF: have done 72 cross links (processed 1883, took 0.00254625 sec) FOF: have done 16 cross links (processed 336, took 0.00235511 sec) FOF: have done 1 cross links (processed 51, took 0.00237126 sec) FOF: have done 0 cross links (processed 3, took 0.0023386 sec) FOF: Local groups found. FOF: primary group finding took = 0.101233 sec FOF: Start finding nearest dm-particle (presently allocated=97.3162 MB) FOF: fof-nearest iteration 1: need to repeat for 64061158 particles. (took = 0.0508599 sec) FOF: fof-nearest iteration 2: need to repeat for 55181779 particles. (took = 0.0564572 sec) FOF: fof-nearest iteration 3: need to repeat for 32040204 particles. (took = 0.0611658 sec) FOF: fof-nearest iteration 4: need to repeat for 10191915 particles. (took = 0.0446312 sec) FOF: fof-nearest iteration 5: need to repeat for 1498538 particles. (took = 0.0183692 sec) FOF: fof-nearest iteration 6: need to repeat for 27395 particles. (took = 0.00496702 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.24055 sec FOF: compiling local group data and catalogue took = 0.0129667 sec FOF: Total number of FOF groups with at least 32 particles: 1182741 FOF: Largest FOF group has 115 particles. FOF: Total number of particles in FOF groups: 134135283 FOF: group properties are now allocated.. (presently allocated=90.309 MB) FOF: computation of group properties took = 0.00545633 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.224013 sec FOF: Finished computing FoF groups. Complete work took 0.794248 sec (presently allocated=87.9164 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.3472 MB) GRAVTREE: Tree construction done. took 0.272506 sec =80622 NTopnodes=36985 NTopleaves=32362 tree-build-scalability=0.541785 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 130370629 particles. (took 0.466486 sec) SUBFIND: ngb iteration 2: need to repeat for 128077402 particles. (took 0.394884 sec) SUBFIND: ngb iteration 3: need to repeat for 125756103 particles. (took 0.366993 sec) SUBFIND: ngb iteration 4: need to repeat for 123324643 particles. (took 0.344724 sec) SUBFIND: ngb iteration 5: need to repeat for 120308031 particles. (took 0.326659 sec) SUBFIND: ngb iteration 6: need to repeat for 115658602 particles. (took 0.318638 sec) SUBFIND: ngb iteration 7: need to repeat for 107888088 particles. (took 0.305778 sec) SUBFIND: ngb iteration 8: need to repeat for 96868345 particles. (took 0.285607 sec) SUBFIND: ngb iteration 9: need to repeat for 85792767 particles. (took 0.257161 sec) SUBFIND: ngb iteration 10: need to repeat for 77629194 particles. (took 0.226015 sec) SUBFIND: ngb iteration 11: need to repeat for 72650515 particles. (took 0.208672 sec) SUBFIND: ngb iteration 12: need to repeat for 69868515 particles. (took 0.200759 sec) SUBFIND: ngb iteration 13: need to repeat for 68204573 particles. (took 0.198113 sec) SUBFIND: ngb iteration 14: need to repeat for 66534213 particles. (took 0.197487 sec) SUBFIND: ngb iteration 15: need to repeat for 64070232 particles. (took 0.191067 sec) SUBFIND: ngb iteration 16: need to repeat for 60867716 particles. (took 0.178038 sec) SUBFIND: ngb iteration 17: need to repeat for 57891642 particles. (took 0.161462 sec) SUBFIND: ngb iteration 18: need to repeat for 55968221 particles. (took 0.143753 sec) SUBFIND: ngb iteration 19: need to repeat for 55073251 particles. (took 0.130423 sec) SUBFIND: ngb iteration 20: need to repeat for 54679650 particles. (took 0.122801 sec) SUBFIND: ngb iteration 21: need to repeat for 54413051 particles. (took 0.119123 sec) SUBFIND: ngb iteration 22: need to repeat for 54148273 particles. (took 0.118466 sec) SUBFIND: ngb iteration 23: need to repeat for 53836740 particles. (took 0.119499 sec) SUBFIND: ngb iteration 24: need to repeat for 53444833 particles. (took 0.120891 sec) SUBFIND: ngb iteration 25: need to repeat for 52935484 particles. (took 0.123385 sec) SUBFIND: ngb iteration 26: need to repeat for 52270858 particles. (took 0.125566 sec) SUBFIND: ngb iteration 27: need to repeat for 51400633 particles. (took 0.129616 sec) SUBFIND: ngb iteration 28: need to repeat for 50274099 particles. (took 0.136399 sec) SUBFIND: ngb iteration 29: need to repeat for 48810040 particles. (took 0.143136 sec) SUBFIND: ngb iteration 30: need to repeat for 46946456 particles. (took 0.155084 sec) SUBFIND: ngb iteration 31: need to repeat for 44590061 particles. (took 0.165078 sec) SUBFIND: ngb iteration 32: need to repeat for 41670501 particles. (took 0.173356 sec) SUBFIND: ngb iteration 33: need to repeat for 38135476 particles. (took 0.17684 sec) SUBFIND: ngb iteration 34: need to repeat for 33994250 particles. (took 0.176097 sec) SUBFIND: ngb iteration 35: need to repeat for 29290501 particles. (took 0.168414 sec) SUBFIND: ngb iteration 36: need to repeat for 24194283 particles. (took 0.148202 sec) SUBFIND: ngb iteration 37: need to repeat for 18936597 particles. (took 0.125573 sec) SUBFIND: ngb iteration 38: need to repeat for 13862115 particles. (took 0.103647 sec) SUBFIND: ngb iteration 39: need to repeat for 9327322 particles. (took 0.0793209 sec) SUBFIND: ngb iteration 40: need to repeat for 5657207 particles. (took 0.0578796 sec) SUBFIND: ngb iteration 41: need to repeat for 3019117 particles. (took 0.038339 sec) SUBFIND: ngb iteration 42: need to repeat for 1381100 particles. (took 0.0241302 sec) SUBFIND: ngb iteration 43: need to repeat for 523119 particles. (took 0.0139464 sec) SUBFIND: ngb iteration 44: need to repeat for 158404 particles. (took 0.00695893 sec) SUBFIND: ngb iteration 45: need to repeat for 37514 particles. (took 0.00300081 sec) SUBFIND: ngb iteration 46: need to repeat for 5977 particles. (took 0.0012596 sec) SUBFIND: ngb iteration 47: need to repeat for 565 particles. (took 0.000723064 sec) SUBFIND: ngb iteration 48: need to repeat for 87 particles. (took 0.000410529 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 7.78399 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 134135384 particles, for threshold size factor 0.6) SUBFIND: The other 1182741 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0036009 sec SUBFIND: particle balance=1.1168 SUBFIND: subfind_exchange() took 0.235182 sec SUBFIND: particle balance for processing=1.00008 SUBFIND: subdomain decomposition took 0.0515569 sec SUBFIND: serial subfind subdomain decomposition took 0.0510313 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1369 took 14.8627 sec SUBFIND: root-task=0: Serial processing of halo 0 took 14.9878 SUBFIND: Processing overall took (total time=15.1751 sec) SUBFIND: 0 out of 21973 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 126973 SUBFIND: subfind_exchange() (for return to original CPU) took 0.260942 sec TREE: Full tree construction for all particles. (presently allocated=80.6929 MB) GRAVTREE: Tree construction done. took 0.747207 sec =80622 NTopnodes=36985 NTopleaves=32362 tree-build-scalability=0.541785 SUBFIND: SO iteration 1: need to repeat for 1182741 halo centers. (took 0.0179217 sec) SUBFIND: SO iteration 2: need to repeat for 1182741 halo centers. (took 0.0162135 sec) SUBFIND: SO iteration 3: need to repeat for 1182741 halo centers. (took 0.0162075 sec) SUBFIND: SO iteration 4: need to repeat for 1182741 halo centers. (took 0.0159842 sec) SUBFIND: SO iteration 5: need to repeat for 1182741 halo centers. (took 0.0159517 sec) SUBFIND: SO iteration 6: need to repeat for 1182741 halo centers. (took 0.0159603 sec) SUBFIND: SO iteration 7: need to repeat for 1182741 halo centers. (took 0.0158757 sec) SUBFIND: SO iteration 8: need to repeat for 1182741 halo centers. (took 0.015893 sec) SUBFIND: SO iteration 9: need to repeat for 1182741 halo centers. (took 0.0158904 sec) SUBFIND: SO iteration 10: need to repeat for 1182741 halo centers. (took 0.0159142 sec) SUBFIND: SO iteration 11: need to repeat for 1182741 halo centers. (took 0.0158631 sec) SUBFIND: SO iteration 12: need to repeat for 1182741 halo centers. (took 0.0158208 sec) SUBFIND: SO iteration 13: need to repeat for 1182741 halo centers. (took 0.0159066 sec) SUBFIND: SO iteration 14: need to repeat for 1182741 halo centers. (took 0.0158439 sec) SUBFIND: SO iteration 15: need to repeat for 1182741 halo centers. (took 0.0158475 sec) SUBFIND: SO iteration 16: need to repeat for 40867 halo centers. (took 0.0156111 sec) SUBFIND: SO iteration 17: need to repeat for 202 halo centers. (took 0.00251312 sec) SUBFIND: SO iteration 18: need to repeat for 8 halo centers. (took 0.000230316 sec) SUBFIND: SO iteration 1: need to repeat for 1182741 halo centers. (took 0.0159955 sec) SUBFIND: SO iteration 2: need to repeat for 1182741 halo centers. (took 0.0156287 sec) SUBFIND: SO iteration 3: need to repeat for 1182741 halo centers. (took 0.0158183 sec) SUBFIND: SO iteration 4: need to repeat for 1182741 halo centers. (took 0.0158078 sec) SUBFIND: SO iteration 5: need to repeat for 1182741 halo centers. (took 0.0158399 sec) SUBFIND: SO iteration 6: need to repeat for 1182741 halo centers. (took 0.0158341 sec) SUBFIND: SO iteration 7: need to repeat for 1182741 halo centers. (took 0.0158639 sec) SUBFIND: SO iteration 8: need to repeat for 1182741 halo centers. (took 0.0158048 sec) SUBFIND: SO iteration 9: need to repeat for 1182741 halo centers. (took 0.0158488 sec) SUBFIND: SO iteration 10: need to repeat for 1182741 halo centers. (took 0.0160067 sec) SUBFIND: SO iteration 11: need to repeat for 1182741 halo centers. (took 0.0158707 sec) SUBFIND: SO iteration 12: need to repeat for 1182741 halo centers. (took 0.0158327 sec) SUBFIND: SO iteration 13: need to repeat for 1182741 halo centers. (took 0.0158562 sec) SUBFIND: SO iteration 14: need to repeat for 1182741 halo centers. (took 0.0158386 sec) SUBFIND: SO iteration 15: need to repeat for 1182741 halo centers. (took 0.0158022 sec) SUBFIND: SO iteration 16: need to repeat for 21082 halo centers. (took 0.0156422 sec) SUBFIND: SO iteration 17: need to repeat for 105 halo centers. (took 0.00153105 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000218086 sec) SUBFIND: SO iteration 1: need to repeat for 1182741 halo centers. (took 0.0159301 sec) SUBFIND: SO iteration 2: need to repeat for 1182741 halo centers. (took 0.0159302 sec) SUBFIND: SO iteration 3: need to repeat for 1182741 halo centers. (took 0.0160988 sec) SUBFIND: SO iteration 4: need to repeat for 1182741 halo centers. (took 0.0159645 sec) SUBFIND: SO iteration 5: need to repeat for 1182741 halo centers. (took 0.0158403 sec) SUBFIND: SO iteration 6: need to repeat for 1182741 halo centers. (took 0.0158366 sec) SUBFIND: SO iteration 7: need to repeat for 1182741 halo centers. (took 0.015827 sec) SUBFIND: SO iteration 8: need to repeat for 1182741 halo centers. (took 0.0158351 sec) SUBFIND: SO iteration 9: need to repeat for 1182741 halo centers. (took 0.0158446 sec) SUBFIND: SO iteration 10: need to repeat for 1182741 halo centers. (took 0.015863 sec) SUBFIND: SO iteration 11: need to repeat for 1182741 halo centers. (took 0.0158876 sec) SUBFIND: SO iteration 12: need to repeat for 1182741 halo centers. (took 0.0158568 sec) SUBFIND: SO iteration 13: need to repeat for 1182741 halo centers. (took 0.0160776 sec) SUBFIND: SO iteration 14: need to repeat for 1182741 halo centers. (took 0.0160939 sec) SUBFIND: SO iteration 15: need to repeat for 1182741 halo centers. (took 0.0159592 sec) SUBFIND: SO iteration 16: need to repeat for 41366 halo centers. (took 0.0156916 sec) SUBFIND: SO iteration 17: need to repeat for 206 halo centers. (took 0.00257904 sec) SUBFIND: SO iteration 18: need to repeat for 8 halo centers. (took 0.00024496 sec) SUBFIND: SO iteration 1: need to repeat for 1182741 halo centers. (took 0.0161953 sec) SUBFIND: SO iteration 2: need to repeat for 1182741 halo centers. (took 0.0164711 sec) SUBFIND: SO iteration 3: need to repeat for 1182741 halo centers. (took 0.0161387 sec) SUBFIND: SO iteration 4: need to repeat for 1182741 halo centers. (took 0.0163641 sec) SUBFIND: SO iteration 5: need to repeat for 1182741 halo centers. (took 0.0159674 sec) SUBFIND: SO iteration 6: need to repeat for 1182741 halo centers. (took 0.0161847 sec) SUBFIND: SO iteration 7: need to repeat for 1182741 halo centers. (took 0.0162123 sec) SUBFIND: SO iteration 8: need to repeat for 1182741 halo centers. (took 0.0160732 sec) SUBFIND: SO iteration 9: need to repeat for 1182741 halo centers. (took 0.0159092 sec) SUBFIND: SO iteration 10: need to repeat for 1182741 halo centers. (took 0.0160761 sec) SUBFIND: SO iteration 11: need to repeat for 1182741 halo centers. (took 0.0158635 sec) SUBFIND: SO iteration 12: need to repeat for 1182741 halo centers. (took 0.015934 sec) SUBFIND: SO iteration 13: need to repeat for 1182741 halo centers. (took 0.0159019 sec) SUBFIND: SO iteration 14: need to repeat for 1182741 halo centers. (took 0.0160515 sec) SUBFIND: SO iteration 15: need to repeat for 1182741 halo centers. (took 0.0158645 sec) SUBFIND: SO iteration 16: need to repeat for 779071 halo centers. (took 0.0158528 sec) SUBFIND: SO iteration 17: need to repeat for 40427 halo centers. (took 0.0129055 sec) SUBFIND: SO iteration 18: need to repeat for 1720 halo centers. (took 0.00247247 sec) SUBFIND: SO iteration 19: need to repeat for 4 halo centers. (took 0.000318039 sec) SUBFIND: determining spherical overdensity masses took 1.04777 sec SUBFIND: assembled and ordered groups and subhalos (took 0.234564 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 = 4.85773 sec, total size 446.586 MB, corresponds to effective I/O rate of 91.9331 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.85905 sec SUBFIND: Finished with SUBFIND. (total time=30.6624 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1204246 SUBFIND: Largest subhalo has 115 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135283 FOF: preparing output order of particles took 0.913966 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 9.37232 sec, total size 5358.46 MB, corresponds to effective I/O rate of 571.732 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 349 (rank 349 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 359 (rank 359 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.