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 = 186330.20 Mb (on task= 243), Smallest = 185651.93 Mb (on task= 621), Average = 186015.50 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5734.96 Mb (on task= 621), Smallest = 5056.69 Mb (on task= 243), Average = 5371.39 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 = 5734.96 Mb (on task= 621), Smallest = 5056.69 Mb (on task= 243), Average = 5371.39 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 581), 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 18.5766 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): 65770546 (tot= 65770546) masstab= 0 READIC: Type 1: 68184506 (tot= 68184506) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 147272 (tot= 147272) 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 4.95298 sec, total size 6389.61 MB, corresponds to effective I/O rate of 1290.05 MB/sec READIC: Total number of particles : 134102324 INIT: Testing ID uniqueness... INIT: success. took=0.0605494 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=30017, determination of top-level tree involved 5 iterations and took 0.454772 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 1.10428|1.1043 DOMAIN: combining multiple-domains took 0.0170349 sec DOMAIN: exchange of 68331778 particles DOMAIN: particle exchange done. (took 0.302785 sec) DOMAIN: domain decomposition done. (took in total 0.782019 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0465277 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=116.307 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.108487 sec =63646.8 NTopnodes=34305 NTopleaves=30017 FOF: Start linking particles (presently allocated=128.45 MB) FOF: linking of small cells took 0.00111424 sec FOF: local links done (took 0.116285 sec, avg-work=0.103777, imbalance=1.11052). FOF: Marked=179723 out of the 68184506 primaries which are linked FOF: begin linking across processors (presently allocated=129.707 MB) FOF: have done 10299 cross links (processed 179723, took 0.00458152 sec) FOF: have done 2618 cross links (processed 86503, took 0.00379472 sec) FOF: have done 481 cross links (processed 11876, took 0.00333614 sec) FOF: have done 90 cross links (processed 2061, took 0.0030386 sec) FOF: have done 16 cross links (processed 385, took 0.00301756 sec) FOF: have done 4 cross links (processed 42, took 0.00303225 sec) FOF: have done 0 cross links (processed 8, took 0.00303906 sec) FOF: Local groups found. FOF: primary group finding took = 0.147388 sec FOF: Start finding nearest dm-particle (presently allocated=128.45 MB) FOF: fof-nearest iteration 1: need to repeat for 63403289 particles. (took = 0.0713382 sec) FOF: fof-nearest iteration 2: need to repeat for 51761223 particles. (took = 0.0827354 sec) FOF: fof-nearest iteration 3: need to repeat for 27199210 particles. (took = 0.0885573 sec) FOF: fof-nearest iteration 4: need to repeat for 8441079 particles. (took = 0.0585448 sec) FOF: fof-nearest iteration 5: need to repeat for 1067253 particles. (took = 0.0236377 sec) FOF: fof-nearest iteration 6: need to repeat for 30803 particles. (took = 0.00572217 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.336267 sec FOF: compiling local group data and catalogue took = 0.0165599 sec FOF: Total number of FOF groups with at least 32 particles: 564899 FOF: Largest FOF group has 239 particles. FOF: Total number of particles in FOF groups: 134102324 FOF: group properties are now allocated.. (presently allocated=119.871 MB) FOF: computation of group properties took = 0.00554908 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.173133 sec FOF: Finished computing FoF groups. Complete work took 0.886127 sec (presently allocated=116.623 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.168 MB) GRAVTREE: Tree construction done. took 0.346839 sec =82554.3 NTopnodes=34305 NTopleaves=30017 tree-build-scalability=0.585097 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134101654 particles. (took 0.692034 sec) SUBFIND: ngb iteration 2: need to repeat for 134101390 particles. (took 0.605678 sec) SUBFIND: ngb iteration 3: need to repeat for 134101124 particles. (took 0.567636 sec) SUBFIND: ngb iteration 4: need to repeat for 134100994 particles. (took 0.539176 sec) SUBFIND: ngb iteration 5: need to repeat for 134100619 particles. (took 0.534901 sec) SUBFIND: ngb iteration 6: need to repeat for 134100479 particles. (took 0.542893 sec) SUBFIND: ngb iteration 7: need to repeat for 134100288 particles. (took 0.557766 sec) SUBFIND: ngb iteration 8: need to repeat for 134099973 particles. (took 0.582669 sec) SUBFIND: ngb iteration 9: need to repeat for 134098864 particles. (took 0.615125 sec) SUBFIND: ngb iteration 10: need to repeat for 133950018 particles. (took 0.651159 sec) SUBFIND: ngb iteration 11: need to repeat for 130591254 particles. (took 0.691309 sec) SUBFIND: ngb iteration 12: need to repeat for 122787635 particles. (took 0.709749 sec) SUBFIND: ngb iteration 13: need to repeat for 112173033 particles. (took 0.700887 sec) SUBFIND: ngb iteration 14: need to repeat for 100632287 particles. (took 0.670038 sec) SUBFIND: ngb iteration 15: need to repeat for 90515646 particles. (took 0.630091 sec) SUBFIND: ngb iteration 16: need to repeat for 81987776 particles. (took 0.589754 sec) SUBFIND: ngb iteration 17: need to repeat for 74150097 particles. (took 0.554924 sec) SUBFIND: ngb iteration 18: need to repeat for 66132837 particles. (took 0.514483 sec) SUBFIND: ngb iteration 19: need to repeat for 57065478 particles. (took 0.470284 sec) SUBFIND: ngb iteration 20: need to repeat for 45914275 particles. (took 0.419253 sec) SUBFIND: ngb iteration 21: need to repeat for 32967646 particles. (took 0.359675 sec) SUBFIND: ngb iteration 22: need to repeat for 20116568 particles. (took 0.286651 sec) SUBFIND: ngb iteration 23: need to repeat for 9794570 particles. (took 0.200146 sec) SUBFIND: ngb iteration 24: need to repeat for 3620855 particles. (took 0.119686 sec) SUBFIND: ngb iteration 25: need to repeat for 932016 particles. (took 0.0562432 sec) SUBFIND: ngb iteration 26: need to repeat for 153625 particles. (took 0.0189105 sec) SUBFIND: ngb iteration 27: need to repeat for 17246 particles. (took 0.00453664 sec) SUBFIND: ngb iteration 28: need to repeat for 3798 particles. (took 0.00147503 sec) SUBFIND: ngb iteration 29: need to repeat for 3039 particles. (took 0.00115154 sec) SUBFIND: ngb iteration 30: need to repeat for 2997 particles. (took 0.00179159 sec) SUBFIND: ngb iteration 31: need to repeat for 2908 particles. (took 0.00180772 sec) SUBFIND: ngb iteration 32: need to repeat for 2687 particles. (took 0.00228529 sec) SUBFIND: ngb iteration 33: need to repeat for 2334 particles. (took 0.0015676 sec) SUBFIND: ngb iteration 34: need to repeat for 2089 particles. (took 0.00136467 sec) SUBFIND: ngb iteration 35: need to repeat for 1655 particles. (took 0.00134892 sec) SUBFIND: ngb iteration 36: need to repeat for 1139 particles. (took 0.00129285 sec) SUBFIND: ngb iteration 37: need to repeat for 779 particles. (took 0.00123527 sec) SUBFIND: ngb iteration 38: need to repeat for 420 particles. (took 0.00119879 sec) SUBFIND: ngb iteration 39: need to repeat for 187 particles. (took 0.00122385 sec) SUBFIND: ngb iteration 40: need to repeat for 154 particles. (took 0.00122439 sec) SUBFIND: ngb iteration 41: need to repeat for 83 particles. (took 0.000832202 sec) SUBFIND: ngb iteration 42: need to repeat for 9 particles. (took 0.000512667 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.9114 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 134102324 particles, for threshold size factor 0.6) SUBFIND: The other 564899 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00299917 sec SUBFIND: particle balance=1.10376 SUBFIND: subfind_exchange() took 0.372222 sec SUBFIND: particle balance for processing=1.00028 SUBFIND: subdomain decomposition took 0.069307 sec SUBFIND: serial subfind subdomain decomposition took 0.0686105 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=872 took 14.9515 sec SUBFIND: root-task=0: Serial processing of halo 0 took 15.1207 SUBFIND: Processing overall took (total time=15.3339 sec) SUBFIND: 0 out of 47720 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 169163 SUBFIND: subfind_exchange() (for return to original CPU) took 0.406446 sec TREE: Full tree construction for all particles. (presently allocated=107.456 MB) GRAVTREE: Tree construction done. took 0.969207 sec =82554.3 NTopnodes=34305 NTopleaves=30017 tree-build-scalability=0.585097 SUBFIND: SO iteration 1: need to repeat for 564899 halo centers. (took 0.0170078 sec) SUBFIND: SO iteration 2: need to repeat for 564899 halo centers. (took 0.0159412 sec) SUBFIND: SO iteration 3: need to repeat for 564899 halo centers. (took 0.0155167 sec) SUBFIND: SO iteration 4: need to repeat for 564899 halo centers. (took 0.0152447 sec) SUBFIND: SO iteration 5: need to repeat for 564899 halo centers. (took 0.0151192 sec) SUBFIND: SO iteration 6: need to repeat for 564899 halo centers. (took 0.0150809 sec) SUBFIND: SO iteration 7: need to repeat for 564899 halo centers. (took 0.0150936 sec) SUBFIND: SO iteration 8: need to repeat for 564899 halo centers. (took 0.0150747 sec) SUBFIND: SO iteration 9: need to repeat for 564899 halo centers. (took 0.0150644 sec) SUBFIND: SO iteration 10: need to repeat for 564899 halo centers. (took 0.0151781 sec) SUBFIND: SO iteration 11: need to repeat for 564899 halo centers. (took 0.0151086 sec) SUBFIND: SO iteration 12: need to repeat for 564899 halo centers. (took 0.0150529 sec) SUBFIND: SO iteration 13: need to repeat for 564899 halo centers. (took 0.0151394 sec) SUBFIND: SO iteration 14: need to repeat for 564899 halo centers. (took 0.0154693 sec) SUBFIND: SO iteration 15: need to repeat for 564899 halo centers. (took 0.0151723 sec) SUBFIND: SO iteration 16: need to repeat for 7021 halo centers. (took 0.0152623 sec) SUBFIND: SO iteration 17: need to repeat for 78 halo centers. (took 0.00102447 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000187673 sec) SUBFIND: SO iteration 1: need to repeat for 564899 halo centers. (took 0.0151681 sec) SUBFIND: SO iteration 2: need to repeat for 564899 halo centers. (took 0.014715 sec) SUBFIND: SO iteration 3: need to repeat for 564899 halo centers. (took 0.0151302 sec) SUBFIND: SO iteration 4: need to repeat for 564899 halo centers. (took 0.015303 sec) SUBFIND: SO iteration 5: need to repeat for 564899 halo centers. (took 0.0149703 sec) SUBFIND: SO iteration 6: need to repeat for 564899 halo centers. (took 0.0149684 sec) SUBFIND: SO iteration 7: need to repeat for 564899 halo centers. (took 0.0152265 sec) SUBFIND: SO iteration 8: need to repeat for 564899 halo centers. (took 0.0151427 sec) SUBFIND: SO iteration 9: need to repeat for 564899 halo centers. (took 0.0150199 sec) SUBFIND: SO iteration 10: need to repeat for 564899 halo centers. (took 0.0149613 sec) SUBFIND: SO iteration 11: need to repeat for 564899 halo centers. (took 0.0149817 sec) SUBFIND: SO iteration 12: need to repeat for 564899 halo centers. (took 0.0149119 sec) SUBFIND: SO iteration 13: need to repeat for 564899 halo centers. (took 0.0149386 sec) SUBFIND: SO iteration 14: need to repeat for 564899 halo centers. (took 0.0149371 sec) SUBFIND: SO iteration 15: need to repeat for 564899 halo centers. (took 0.0149502 sec) SUBFIND: SO iteration 16: need to repeat for 3531 halo centers. (took 0.0148085 sec) SUBFIND: SO iteration 17: need to repeat for 41 halo centers. (took 0.000663664 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000179725 sec) SUBFIND: SO iteration 1: need to repeat for 564899 halo centers. (took 0.0150179 sec) SUBFIND: SO iteration 2: need to repeat for 564899 halo centers. (took 0.0156754 sec) SUBFIND: SO iteration 3: need to repeat for 564899 halo centers. (took 0.0155058 sec) SUBFIND: SO iteration 4: need to repeat for 564899 halo centers. (took 0.015219 sec) SUBFIND: SO iteration 5: need to repeat for 564899 halo centers. (took 0.0151119 sec) SUBFIND: SO iteration 6: need to repeat for 564899 halo centers. (took 0.0151698 sec) SUBFIND: SO iteration 7: need to repeat for 564899 halo centers. (took 0.0150649 sec) SUBFIND: SO iteration 8: need to repeat for 564899 halo centers. (took 0.0150579 sec) SUBFIND: SO iteration 9: need to repeat for 564899 halo centers. (took 0.015083 sec) SUBFIND: SO iteration 10: need to repeat for 564899 halo centers. (took 0.0150373 sec) SUBFIND: SO iteration 11: need to repeat for 564899 halo centers. (took 0.0150812 sec) SUBFIND: SO iteration 12: need to repeat for 564899 halo centers. (took 0.0151006 sec) SUBFIND: SO iteration 13: need to repeat for 564899 halo centers. (took 0.0150576 sec) SUBFIND: SO iteration 14: need to repeat for 564899 halo centers. (took 0.01506 sec) SUBFIND: SO iteration 15: need to repeat for 564899 halo centers. (took 0.0150798 sec) SUBFIND: SO iteration 16: need to repeat for 7268 halo centers. (took 0.0149352 sec) SUBFIND: SO iteration 17: need to repeat for 85 halo centers. (took 0.00104751 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000187721 sec) SUBFIND: SO iteration 1: need to repeat for 564899 halo centers. (took 0.0150384 sec) SUBFIND: SO iteration 2: need to repeat for 564899 halo centers. (took 0.015973 sec) SUBFIND: SO iteration 3: need to repeat for 564899 halo centers. (took 0.0152281 sec) SUBFIND: SO iteration 4: need to repeat for 564899 halo centers. (took 0.0156792 sec) SUBFIND: SO iteration 5: need to repeat for 564899 halo centers. (took 0.0155721 sec) SUBFIND: SO iteration 6: need to repeat for 564899 halo centers. (took 0.0157894 sec) SUBFIND: SO iteration 7: need to repeat for 564899 halo centers. (took 0.0157477 sec) SUBFIND: SO iteration 8: need to repeat for 564899 halo centers. (took 0.015552 sec) SUBFIND: SO iteration 9: need to repeat for 564899 halo centers. (took 0.0156022 sec) SUBFIND: SO iteration 10: need to repeat for 564899 halo centers. (took 0.0157957 sec) SUBFIND: SO iteration 11: need to repeat for 564899 halo centers. (took 0.015547 sec) SUBFIND: SO iteration 12: need to repeat for 564899 halo centers. (took 0.0155707 sec) SUBFIND: SO iteration 13: need to repeat for 564899 halo centers. (took 0.0156419 sec) SUBFIND: SO iteration 14: need to repeat for 564899 halo centers. (took 0.0155891 sec) SUBFIND: SO iteration 15: need to repeat for 564899 halo centers. (took 0.0156221 sec) SUBFIND: SO iteration 16: need to repeat for 286095 halo centers. (took 0.015564 sec) SUBFIND: SO iteration 17: need to repeat for 7590 halo centers. (took 0.0116761 sec) SUBFIND: SO iteration 18: need to repeat for 248 halo centers. (took 0.000972239 sec) SUBFIND: determining spherical overdensity masses took 0.996034 sec SUBFIND: assembled and ordered groups and subhalos (took 0.172134 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 = 2.7967 sec, total size 220.977 MB, corresponds to effective I/O rate of 79.0137 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.79798 sec SUBFIND: Finished with SUBFIND. (total time=34.3789 sec) SUBFIND: Total number of subhalos with at least 20 particles: 612451 SUBFIND: Largest subhalo has 239 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134102324 FOF: preparing output order of particles took 1.25083 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 9.48892 sec, total size 5356.72 MB, corresponds to effective I/O rate of 564.524 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 228 (rank 228 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 234 (rank 234 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 239 (rank 239 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.