TACC: Starting up job 4153614 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 648 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186333.90 Mb (on task= 243), Smallest = 185663.73 Mb (on task= 621), Average = 186012.70 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5723.16 Mb (on task= 621), Smallest = 5052.99 Mb (on task= 243), Average = 5374.19 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 = 5723.16 Mb (on task= 621), Smallest = 5052.99 Mb (on task= 243), Average = 5374.19 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 458), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c208-001.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 15.8342 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_271.hdf5' contains: READIC: Type 0 (gas): 65768033 (tot= 65768033) masstab= 0 READIC: Type 1: 68172106 (tot= 68172106) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 162219 (tot= 162219) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_271.hdf5' on task=0 and distribute it to 0 to 647. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.88619 sec, total size 6389.6 MB, corresponds to effective I/O rate of 1307.69 MB/sec READIC: Total number of particles : 134102358 INIT: Testing ID uniqueness... INIT: success. took=0.0605267 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: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=30220, determination of top-level tree involved 5 iterations and took 0.483083 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=648, nnodes=24 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=166 for nextra=75, reaching maximum imbalance of 1.10427|1.1043 DOMAIN: combining multiple-domains took 0.0186755 sec DOMAIN: exchange of 68334325 particles DOMAIN: particle exchange done. (took 0.302158 sec) DOMAIN: domain decomposition done. (took in total 0.812413 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0469042 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=116.308 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.110623 sec =63547.7 NTopnodes=34537 NTopleaves=30220 FOF: Start linking particles (presently allocated=128.507 MB) FOF: linking of small cells took 0.00117934 sec FOF: local links done (took 0.117214 sec, avg-work=0.104586, imbalance=1.11138). FOF: Marked=176537 out of the 68172106 primaries which are linked FOF: begin linking across processors (presently allocated=129.779 MB) FOF: have done 10243 cross links (processed 176537, took 0.00463459 sec) FOF: have done 2598 cross links (processed 85776, took 0.00382501 sec) FOF: have done 404 cross links (processed 11792, took 0.00327126 sec) FOF: have done 69 cross links (processed 1943, took 0.00307977 sec) FOF: have done 10 cross links (processed 375, took 0.00307281 sec) FOF: have done 2 cross links (processed 49, took 0.00300014 sec) FOF: have done 0 cross links (processed 4, took 0.00301489 sec) FOF: Local groups found. FOF: primary group finding took = 0.148554 sec FOF: Start finding nearest dm-particle (presently allocated=128.507 MB) FOF: fof-nearest iteration 1: need to repeat for 63381441 particles. (took = 0.0729105 sec) FOF: fof-nearest iteration 2: need to repeat for 51609882 particles. (took = 0.0844251 sec) FOF: fof-nearest iteration 3: need to repeat for 26963069 particles. (took = 0.0906686 sec) FOF: fof-nearest iteration 4: need to repeat for 8305719 particles. (took = 0.0590387 sec) FOF: fof-nearest iteration 5: need to repeat for 1040155 particles. (took = 0.0236058 sec) FOF: fof-nearest iteration 6: need to repeat for 30298 particles. (took = 0.00567422 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.342104 sec FOF: compiling local group data and catalogue took = 0.0164191 sec FOF: Total number of FOF groups with at least 32 particles: 541587 FOF: Largest FOF group has 249 particles. FOF: Total number of particles in FOF groups: 134102358 FOF: group properties are now allocated.. (presently allocated=119.906 MB) FOF: computation of group properties took = 0.00568322 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.164262 sec FOF: Finished computing FoF groups. Complete work took 0.873445 sec (presently allocated=116.615 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.131 MB) GRAVTREE: Tree construction done. took 0.347711 sec =82401.8 NTopnodes=34537 NTopleaves=30220 tree-build-scalability=0.581518 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134101842 particles. (took 0.727533 sec) SUBFIND: ngb iteration 2: need to repeat for 134101273 particles. (took 0.63076 sec) SUBFIND: ngb iteration 3: need to repeat for 134100809 particles. (took 0.583303 sec) SUBFIND: ngb iteration 4: need to repeat for 134100608 particles. (took 0.560313 sec) SUBFIND: ngb iteration 5: need to repeat for 134100590 particles. (took 0.559439 sec) SUBFIND: ngb iteration 6: need to repeat for 134100555 particles. (took 0.568332 sec) SUBFIND: ngb iteration 7: need to repeat for 134100465 particles. (took 0.588696 sec) SUBFIND: ngb iteration 8: need to repeat for 134100374 particles. (took 0.615117 sec) SUBFIND: ngb iteration 9: need to repeat for 134098913 particles. (took 0.648521 sec) SUBFIND: ngb iteration 10: need to repeat for 133884425 particles. (took 0.685461 sec) SUBFIND: ngb iteration 11: need to repeat for 129971314 particles. (took 0.72624 sec) SUBFIND: ngb iteration 12: need to repeat for 122286655 particles. (took 0.742133 sec) SUBFIND: ngb iteration 13: need to repeat for 111663305 particles. (took 0.727286 sec) SUBFIND: ngb iteration 14: need to repeat for 100219897 particles. (took 0.694347 sec) SUBFIND: ngb iteration 15: need to repeat for 90333702 particles. (took 0.653571 sec) SUBFIND: ngb iteration 16: need to repeat for 82006664 particles. (took 0.613945 sec) SUBFIND: ngb iteration 17: need to repeat for 74351053 particles. (took 0.578325 sec) SUBFIND: ngb iteration 18: need to repeat for 66571408 particles. (took 0.538154 sec) SUBFIND: ngb iteration 19: need to repeat for 57828495 particles. (took 0.499975 sec) SUBFIND: ngb iteration 20: need to repeat for 47072898 particles. (took 0.451819 sec) SUBFIND: ngb iteration 21: need to repeat for 34404940 particles. (took 0.385867 sec) SUBFIND: ngb iteration 22: need to repeat for 21532359 particles. (took 0.299625 sec) SUBFIND: ngb iteration 23: need to repeat for 10836098 particles. (took 0.2183 sec) SUBFIND: ngb iteration 24: need to repeat for 4167601 particles. (took 0.132809 sec) SUBFIND: ngb iteration 25: need to repeat for 1114784 particles. (took 0.0651423 sec) SUBFIND: ngb iteration 26: need to repeat for 189116 particles. (took 0.0218467 sec) SUBFIND: ngb iteration 27: need to repeat for 19782 particles. (took 0.00513171 sec) SUBFIND: ngb iteration 28: need to repeat for 2225 particles. (took 0.00119308 sec) SUBFIND: ngb iteration 29: need to repeat for 1191 particles. (took 0.000883449 sec) SUBFIND: ngb iteration 30: need to repeat for 1154 particles. (took 0.00144677 sec) SUBFIND: ngb iteration 31: need to repeat for 1143 particles. (took 0.0013838 sec) SUBFIND: ngb iteration 32: need to repeat for 1143 particles. (took 0.00138496 sec) SUBFIND: ngb iteration 33: need to repeat for 1113 particles. (took 0.00145416 sec) SUBFIND: ngb iteration 34: need to repeat for 1002 particles. (took 0.00135896 sec) SUBFIND: ngb iteration 35: need to repeat for 774 particles. (took 0.00110696 sec) SUBFIND: ngb iteration 36: need to repeat for 718 particles. (took 0.00130258 sec) SUBFIND: ngb iteration 37: need to repeat for 480 particles. (took 0.00111937 sec) SUBFIND: ngb iteration 38: need to repeat for 202 particles. (took 0.000826931 sec) SUBFIND: ngb iteration 39: need to repeat for 35 particles. (took 0.000610761 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 13.541 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 134102358 particles, for threshold size factor 0.6) SUBFIND: The other 541587 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0026678 sec SUBFIND: particle balance=1.10262 SUBFIND: subfind_exchange() took 0.372415 sec SUBFIND: particle balance for processing=1.00027 SUBFIND: subdomain decomposition took 0.0691813 sec SUBFIND: serial subfind subdomain decomposition took 0.068582 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=836 took 14.5972 sec SUBFIND: root-task=0: Serial processing of halo 0 took 14.7655 SUBFIND: Processing overall took (total time=14.8985 sec) SUBFIND: 0 out of 52597 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344915 ALLOCATE: Changing to MaxPartSph = 169156 SUBFIND: subfind_exchange() (for return to original CPU) took 0.406534 sec TREE: Full tree construction for all particles. (presently allocated=107.731 MB) GRAVTREE: Tree construction done. took 0.971086 sec =82401.8 NTopnodes=34537 NTopleaves=30220 tree-build-scalability=0.581518 SUBFIND: SO iteration 1: need to repeat for 541587 halo centers. (took 0.0167858 sec) SUBFIND: SO iteration 2: need to repeat for 541587 halo centers. (took 0.0157497 sec) SUBFIND: SO iteration 3: need to repeat for 541587 halo centers. (took 0.0152841 sec) SUBFIND: SO iteration 4: need to repeat for 541587 halo centers. (took 0.0150697 sec) SUBFIND: SO iteration 5: need to repeat for 541587 halo centers. (took 0.0149395 sec) SUBFIND: SO iteration 6: need to repeat for 541587 halo centers. (took 0.0149546 sec) SUBFIND: SO iteration 7: need to repeat for 541587 halo centers. (took 0.0149709 sec) SUBFIND: SO iteration 8: need to repeat for 541587 halo centers. (took 0.0148981 sec) SUBFIND: SO iteration 9: need to repeat for 541587 halo centers. (took 0.0149128 sec) SUBFIND: SO iteration 10: need to repeat for 541587 halo centers. (took 0.0148779 sec) SUBFIND: SO iteration 11: need to repeat for 541587 halo centers. (took 0.0149031 sec) SUBFIND: SO iteration 12: need to repeat for 541587 halo centers. (took 0.0148789 sec) SUBFIND: SO iteration 13: need to repeat for 541587 halo centers. (took 0.0148808 sec) SUBFIND: SO iteration 14: need to repeat for 541587 halo centers. (took 0.0149387 sec) SUBFIND: SO iteration 15: need to repeat for 541587 halo centers. (took 0.0148689 sec) SUBFIND: SO iteration 16: need to repeat for 6363 halo centers. (took 0.0146964 sec) SUBFIND: SO iteration 17: need to repeat for 59 halo centers. (took 0.000914225 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000184139 sec) SUBFIND: SO iteration 1: need to repeat for 541587 halo centers. (took 0.0148724 sec) SUBFIND: SO iteration 2: need to repeat for 541587 halo centers. (took 0.0148454 sec) SUBFIND: SO iteration 3: need to repeat for 541587 halo centers. (took 0.0149634 sec) SUBFIND: SO iteration 4: need to repeat for 541587 halo centers. (took 0.0160184 sec) SUBFIND: SO iteration 5: need to repeat for 541587 halo centers. (took 0.016055 sec) SUBFIND: SO iteration 6: need to repeat for 541587 halo centers. (took 0.0169006 sec) SUBFIND: SO iteration 7: need to repeat for 541587 halo centers. (took 0.0161999 sec) SUBFIND: SO iteration 8: need to repeat for 541587 halo centers. (took 0.0168961 sec) SUBFIND: SO iteration 9: need to repeat for 541587 halo centers. (took 0.0169232 sec) SUBFIND: SO iteration 10: need to repeat for 541587 halo centers. (took 0.0164486 sec) SUBFIND: SO iteration 11: need to repeat for 541587 halo centers. (took 0.0164522 sec) SUBFIND: SO iteration 12: need to repeat for 541587 halo centers. (took 0.0159893 sec) SUBFIND: SO iteration 13: need to repeat for 541587 halo centers. (took 0.015586 sec) SUBFIND: SO iteration 14: need to repeat for 541587 halo centers. (took 0.016359 sec) SUBFIND: SO iteration 15: need to repeat for 541587 halo centers. (took 0.0154144 sec) SUBFIND: SO iteration 16: need to repeat for 3164 halo centers. (took 0.0149774 sec) SUBFIND: SO iteration 17: need to repeat for 21 halo centers. (took 0.000566173 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000187578 sec) SUBFIND: SO iteration 1: need to repeat for 541587 halo centers. (took 0.0152316 sec) SUBFIND: SO iteration 2: need to repeat for 541587 halo centers. (took 0.0157105 sec) SUBFIND: SO iteration 3: need to repeat for 541587 halo centers. (took 0.015511 sec) SUBFIND: SO iteration 4: need to repeat for 541587 halo centers. (took 0.0152485 sec) SUBFIND: SO iteration 5: need to repeat for 541587 halo centers. (took 0.0149409 sec) SUBFIND: SO iteration 6: need to repeat for 541587 halo centers. (took 0.0148312 sec) SUBFIND: SO iteration 7: need to repeat for 541587 halo centers. (took 0.0148582 sec) SUBFIND: SO iteration 8: need to repeat for 541587 halo centers. (took 0.0148797 sec) SUBFIND: SO iteration 9: need to repeat for 541587 halo centers. (took 0.015191 sec) SUBFIND: SO iteration 10: need to repeat for 541587 halo centers. (took 0.0148272 sec) SUBFIND: SO iteration 11: need to repeat for 541587 halo centers. (took 0.0148301 sec) SUBFIND: SO iteration 12: need to repeat for 541587 halo centers. (took 0.0149226 sec) SUBFIND: SO iteration 13: need to repeat for 541587 halo centers. (took 0.0148881 sec) SUBFIND: SO iteration 14: need to repeat for 541587 halo centers. (took 0.0149491 sec) SUBFIND: SO iteration 15: need to repeat for 541587 halo centers. (took 0.0149192 sec) SUBFIND: SO iteration 16: need to repeat for 6561 halo centers. (took 0.0147804 sec) SUBFIND: SO iteration 17: need to repeat for 63 halo centers. (took 0.000928147 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00018408 sec) SUBFIND: SO iteration 1: need to repeat for 541587 halo centers. (took 0.0148228 sec) SUBFIND: SO iteration 2: need to repeat for 541587 halo centers. (took 0.0155969 sec) SUBFIND: SO iteration 3: need to repeat for 541587 halo centers. (took 0.0151696 sec) SUBFIND: SO iteration 4: need to repeat for 541587 halo centers. (took 0.0154949 sec) SUBFIND: SO iteration 5: need to repeat for 541587 halo centers. (took 0.015406 sec) SUBFIND: SO iteration 6: need to repeat for 541587 halo centers. (took 0.0154022 sec) SUBFIND: SO iteration 7: need to repeat for 541587 halo centers. (took 0.0155119 sec) SUBFIND: SO iteration 8: need to repeat for 541587 halo centers. (took 0.0154437 sec) SUBFIND: SO iteration 9: need to repeat for 541587 halo centers. (took 0.0154712 sec) SUBFIND: SO iteration 10: need to repeat for 541587 halo centers. (took 0.0154581 sec) SUBFIND: SO iteration 11: need to repeat for 541587 halo centers. (took 0.0154418 sec) SUBFIND: SO iteration 12: need to repeat for 541587 halo centers. (took 0.0154539 sec) SUBFIND: SO iteration 13: need to repeat for 541587 halo centers. (took 0.0154439 sec) SUBFIND: SO iteration 14: need to repeat for 541587 halo centers. (took 0.0154588 sec) SUBFIND: SO iteration 15: need to repeat for 541587 halo centers. (took 0.0154302 sec) SUBFIND: SO iteration 16: need to repeat for 273063 halo centers. (took 0.0153761 sec) SUBFIND: SO iteration 17: need to repeat for 6905 halo centers. (took 0.0114092 sec) SUBFIND: SO iteration 18: need to repeat for 219 halo centers. (took 0.000869973 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000206331 sec) SUBFIND: determining spherical overdensity masses took 1.00147 sec SUBFIND: assembled and ordered groups and subhalos (took 0.169356 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 2.78349 sec, total size 213.272 MB, corresponds to effective I/O rate of 76.6203 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.78442 sec SUBFIND: Finished with SUBFIND. (total time=34.5661 sec) SUBFIND: Total number of subhalos with at least 20 particles: 594040 SUBFIND: Largest subhalo has 249 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102358 FOF: preparing output order of particles took 1.24076 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 8.39374 sec, total size 5356.69 MB, corresponds to effective I/O rate of 638.178 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 192 (rank 192 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 151 (rank 151 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 98 (rank 98 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.