TACC: Starting up job 4154897 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 = 186388.23 Mb (on task= 405), Smallest = 185935.84 Mb (on task= 162), Average = 186046.24 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5451.05 Mb (on task= 162), Smallest = 4998.66 Mb (on task= 405), Average = 5340.65 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 = 5451.05 Mb (on task= 162), Smallest = 4998.66 Mb (on task= 405), Average = 5340.65 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 401), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-027.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 15.776 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): 55780496 (tot= 55780496) masstab= 0 READIC: Type 1: 78320721 (tot= 78320721) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1168 (tot= 1168) 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 4.45816 sec, total size 6351.51 MB, corresponds to effective I/O rate of 1424.69 MB/sec READIC: Total number of particles : 134102385 INIT: Testing ID uniqueness... INIT: success. took=0.0661703 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: NTopleaves=17851, determination of top-level tree involved 6 iterations and took 0.414635 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=196 for nextra=38, reaching maximum imbalance of 1.13119|1.13129 DOMAIN: combining multiple-domains took 0.0151318 sec DOMAIN: exchange of 78321889 particles DOMAIN: particle exchange done. (took 0.296486 sec) DOMAIN: domain decomposition done. (took in total 0.733503 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0421796 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=111.109 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0678644 sec =80869.8 NTopnodes=20401 NTopleaves=17851 FOF: Start linking particles (presently allocated=126.752 MB) FOF: linking of small cells took 0.000895025 sec FOF: local links done (took 0.105921 sec, avg-work=0.0912775, imbalance=1.14545). FOF: Marked=220267 out of the 78320721 primaries which are linked FOF: begin linking across processors (presently allocated=128.038 MB) FOF: have done 24263 cross links (processed 220267, took 0.00532426 sec) FOF: have done 4440 cross links (processed 103098, took 0.00450131 sec) FOF: have done 679 cross links (processed 14347, took 0.00365876 sec) FOF: have done 100 cross links (processed 2042, took 0.00329361 sec) FOF: have done 17 cross links (processed 283, took 0.00311615 sec) FOF: have done 2 cross links (processed 38, took 0.00309421 sec) FOF: have done 1 cross links (processed 5, took 0.00305847 sec) FOF: have done 0 cross links (processed 5, took 0.00305952 sec) FOF: Local groups found. FOF: primary group finding took = 0.142139 sec FOF: Start finding nearest dm-particle (presently allocated=126.752 MB) FOF: fof-nearest iteration 1: need to repeat for 55138078 particles. (took = 0.0567469 sec) FOF: fof-nearest iteration 2: need to repeat for 51790350 particles. (took = 0.0597168 sec) FOF: fof-nearest iteration 3: need to repeat for 40609547 particles. (took = 0.0642417 sec) FOF: fof-nearest iteration 4: need to repeat for 22188796 particles. (took = 0.0591623 sec) FOF: fof-nearest iteration 5: need to repeat for 5562626 particles. (took = 0.0401545 sec) FOF: fof-nearest iteration 6: need to repeat for 181551 particles. (took = 0.0145924 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.300463 sec FOF: compiling local group data and catalogue took = 0.018836 sec FOF: Total number of FOF groups with at least 32 particles: 3654154 FOF: Largest FOF group has 74 particles. FOF: Total number of particles in FOF groups: 134102385 FOF: group properties are now allocated.. (presently allocated=116.313 MB) FOF: computation of group properties took = 0.0122914 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.210079 sec FOF: Finished computing FoF groups. Complete work took 0.866561 sec (presently allocated=113.089 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.066 MB) GRAVTREE: Tree construction done. took 0.274287 sec =100584 NTopnodes=20401 NTopleaves=17851 tree-build-scalability=0.797487 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 127617830 particles. (took 0.607844 sec) SUBFIND: ngb iteration 2: need to repeat for 118992496 particles. (took 0.478511 sec) SUBFIND: ngb iteration 3: need to repeat for 110018363 particles. (took 0.399368 sec) SUBFIND: ngb iteration 4: need to repeat for 101934919 particles. (took 0.345019 sec) SUBFIND: ngb iteration 5: need to repeat for 94774001 particles. (took 0.304788 sec) SUBFIND: ngb iteration 6: need to repeat for 87209005 particles. (took 0.280132 sec) SUBFIND: ngb iteration 7: need to repeat for 77711525 particles. (took 0.251246 sec) SUBFIND: ngb iteration 8: need to repeat for 67713031 particles. (took 0.207773 sec) SUBFIND: ngb iteration 9: need to repeat for 60746008 particles. (took 0.163438 sec) SUBFIND: ngb iteration 10: need to repeat for 57426900 particles. (took 0.131679 sec) SUBFIND: ngb iteration 11: need to repeat for 56240773 particles. (took 0.117483 sec) SUBFIND: ngb iteration 12: need to repeat for 55895460 particles. (took 0.114271 sec) SUBFIND: ngb iteration 13: need to repeat for 55807706 particles. (took 0.115515 sec) SUBFIND: ngb iteration 14: need to repeat for 55786855 particles. (took 0.11654 sec) SUBFIND: ngb iteration 15: need to repeat for 55781951 particles. (took 0.115135 sec) SUBFIND: ngb iteration 16: need to repeat for 55780745 particles. (took 0.111178 sec) SUBFIND: ngb iteration 17: need to repeat for 55780282 particles. (took 0.105615 sec) SUBFIND: ngb iteration 18: need to repeat for 55779453 particles. (took 0.0985625 sec) SUBFIND: ngb iteration 19: need to repeat for 55777075 particles. (took 0.09254 sec) SUBFIND: ngb iteration 20: need to repeat for 55771350 particles. (took 0.0899067 sec) SUBFIND: ngb iteration 21: need to repeat for 55758485 particles. (took 0.0911655 sec) SUBFIND: ngb iteration 22: need to repeat for 55728838 particles. (took 0.093523 sec) SUBFIND: ngb iteration 23: need to repeat for 55663579 particles. (took 0.0967716 sec) SUBFIND: ngb iteration 24: need to repeat for 55515416 particles. (took 0.101585 sec) SUBFIND: ngb iteration 25: need to repeat for 55174746 particles. (took 0.108632 sec) SUBFIND: ngb iteration 26: need to repeat for 54439929 particles. (took 0.117973 sec) SUBFIND: ngb iteration 27: need to repeat for 52952184 particles. (took 0.131603 sec) SUBFIND: ngb iteration 28: need to repeat for 50289387 particles. (took 0.148409 sec) SUBFIND: ngb iteration 29: need to repeat for 46178924 particles. (took 0.169788 sec) SUBFIND: ngb iteration 30: need to repeat for 40849556 particles. (took 0.19072 sec) SUBFIND: ngb iteration 31: need to repeat for 34980165 particles. (took 0.202432 sec) SUBFIND: ngb iteration 32: need to repeat for 29199276 particles. (took 0.197122 sec) SUBFIND: ngb iteration 33: need to repeat for 23663372 particles. (took 0.17776 sec) SUBFIND: ngb iteration 34: need to repeat for 18306299 particles. (took 0.152438 sec) SUBFIND: ngb iteration 35: need to repeat for 13261196 particles. (took 0.123462 sec) SUBFIND: ngb iteration 36: need to repeat for 8830077 particles. (took 0.0956671 sec) SUBFIND: ngb iteration 37: need to repeat for 5296441 particles. (took 0.0696785 sec) SUBFIND: ngb iteration 38: need to repeat for 2791069 particles. (took 0.0470408 sec) SUBFIND: ngb iteration 39: need to repeat for 1264035 particles. (took 0.0294217 sec) SUBFIND: ngb iteration 40: need to repeat for 479702 particles. (took 0.0167147 sec) SUBFIND: ngb iteration 41: need to repeat for 147722 particles. (took 0.00879042 sec) SUBFIND: ngb iteration 42: need to repeat for 35681 particles. (took 0.00425613 sec) SUBFIND: ngb iteration 43: need to repeat for 6680 particles. (took 0.00170803 sec) SUBFIND: ngb iteration 44: need to repeat for 863 particles. (took 0.000713905 sec) SUBFIND: ngb iteration 45: need to repeat for 74 particles. (took 0.000286736 sec) SUBFIND: ngb iteration 46: need to repeat for 5 particles. (took 0.000207882 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 6.62961 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 134102385 particles, for threshold size factor 0.6) SUBFIND: The other 3654154 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00697016 sec SUBFIND: particle balance=1.13059 SUBFIND: subfind_exchange() took 0.367233 sec SUBFIND: particle balance for processing=1.00033 SUBFIND: subdomain decomposition took 0.0692345 sec SUBFIND: serial subfind subdomain decomposition took 0.0684115 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=5640 took 86.7559 sec SUBFIND: root-task=0: Serial processing of halo 0 took 86.9239 SUBFIND: Processing overall took (total time=87.6183 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 143470 SUBFIND: subfind_exchange() (for return to original CPU) took 0.389307 sec TREE: Full tree construction for all particles. (presently allocated=103.309 MB) GRAVTREE: Tree construction done. took 1.07072 sec =100584 NTopnodes=20401 NTopleaves=17851 tree-build-scalability=0.797487 SUBFIND: SO iteration 1: need to repeat for 3651881 halo centers. (took 0.0357195 sec) SUBFIND: SO iteration 2: need to repeat for 3651881 halo centers. (took 0.029784 sec) SUBFIND: SO iteration 3: need to repeat for 3651881 halo centers. (took 0.0304264 sec) SUBFIND: SO iteration 4: need to repeat for 3651881 halo centers. (took 0.0316777 sec) SUBFIND: SO iteration 5: need to repeat for 3651881 halo centers. (took 0.0301963 sec) SUBFIND: SO iteration 6: need to repeat for 3651881 halo centers. (took 0.0303975 sec) SUBFIND: SO iteration 7: need to repeat for 3651881 halo centers. (took 0.0302801 sec) SUBFIND: SO iteration 8: need to repeat for 3651881 halo centers. (took 0.0298228 sec) SUBFIND: SO iteration 9: need to repeat for 3651881 halo centers. (took 0.0298146 sec) SUBFIND: SO iteration 10: need to repeat for 3651881 halo centers. (took 0.0297302 sec) SUBFIND: SO iteration 11: need to repeat for 3651881 halo centers. (took 0.0297411 sec) SUBFIND: SO iteration 12: need to repeat for 3651881 halo centers. (took 0.0297802 sec) SUBFIND: SO iteration 13: need to repeat for 3651881 halo centers. (took 0.0299537 sec) SUBFIND: SO iteration 14: need to repeat for 3651881 halo centers. (took 0.0297868 sec) SUBFIND: SO iteration 15: need to repeat for 3651881 halo centers. (took 0.0297681 sec) SUBFIND: SO iteration 16: need to repeat for 568036 halo centers. (took 0.0289764 sec) SUBFIND: SO iteration 17: need to repeat for 18488 halo centers. (took 0.0117762 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00192412 sec) SUBFIND: SO iteration 1: need to repeat for 3651881 halo centers. (took 0.0303608 sec) SUBFIND: SO iteration 2: need to repeat for 3651881 halo centers. (took 0.0292505 sec) SUBFIND: SO iteration 3: need to repeat for 3651881 halo centers. (took 0.030667 sec) SUBFIND: SO iteration 4: need to repeat for 3651881 halo centers. (took 0.0303254 sec) SUBFIND: SO iteration 5: need to repeat for 3651881 halo centers. (took 0.031254 sec) SUBFIND: SO iteration 6: need to repeat for 3651881 halo centers. (took 0.0305618 sec) SUBFIND: SO iteration 7: need to repeat for 3651881 halo centers. (took 0.0305746 sec) SUBFIND: SO iteration 8: need to repeat for 3651881 halo centers. (took 0.0301721 sec) SUBFIND: SO iteration 9: need to repeat for 3651881 halo centers. (took 0.0305752 sec) SUBFIND: SO iteration 10: need to repeat for 3651881 halo centers. (took 0.030052 sec) SUBFIND: SO iteration 11: need to repeat for 3651881 halo centers. (took 0.0299995 sec) SUBFIND: SO iteration 12: need to repeat for 3651881 halo centers. (took 0.0298722 sec) SUBFIND: SO iteration 13: need to repeat for 3651881 halo centers. (took 0.0297942 sec) SUBFIND: SO iteration 14: need to repeat for 3651881 halo centers. (took 0.0298376 sec) SUBFIND: SO iteration 15: need to repeat for 3651881 halo centers. (took 0.0308571 sec) SUBFIND: SO iteration 16: need to repeat for 378814 halo centers. (took 0.0289451 sec) SUBFIND: SO iteration 17: need to repeat for 13655 halo centers. (took 0.0104299 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00153812 sec) SUBFIND: SO iteration 1: need to repeat for 3651881 halo centers. (took 0.0303701 sec) SUBFIND: SO iteration 2: need to repeat for 3651881 halo centers. (took 0.0294019 sec) SUBFIND: SO iteration 3: need to repeat for 3651881 halo centers. (took 0.0300954 sec) SUBFIND: SO iteration 4: need to repeat for 3651881 halo centers. (took 0.0298272 sec) SUBFIND: SO iteration 5: need to repeat for 3651881 halo centers. (took 0.032153 sec) SUBFIND: SO iteration 6: need to repeat for 3651881 halo centers. (took 0.0305576 sec) SUBFIND: SO iteration 7: need to repeat for 3651881 halo centers. (took 0.0300888 sec) SUBFIND: SO iteration 8: need to repeat for 3651881 halo centers. (took 0.0307868 sec) SUBFIND: SO iteration 9: need to repeat for 3651881 halo centers. (took 0.0302187 sec) SUBFIND: SO iteration 10: need to repeat for 3651881 halo centers. (took 0.0299139 sec) SUBFIND: SO iteration 11: need to repeat for 3651881 halo centers. (took 0.0297507 sec) SUBFIND: SO iteration 12: need to repeat for 3651881 halo centers. (took 0.0297685 sec) SUBFIND: SO iteration 13: need to repeat for 3651881 halo centers. (took 0.0297569 sec) SUBFIND: SO iteration 14: need to repeat for 3651881 halo centers. (took 0.0317911 sec) SUBFIND: SO iteration 15: need to repeat for 3651881 halo centers. (took 0.0318474 sec) SUBFIND: SO iteration 16: need to repeat for 591345 halo centers. (took 0.0320554 sec) SUBFIND: SO iteration 17: need to repeat for 18997 halo centers. (took 0.0126645 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.00204283 sec) SUBFIND: SO iteration 1: need to repeat for 3651881 halo centers. (took 0.0331332 sec) SUBFIND: SO iteration 2: need to repeat for 3651881 halo centers. (took 0.0318172 sec) SUBFIND: SO iteration 3: need to repeat for 3651881 halo centers. (took 0.0287092 sec) SUBFIND: SO iteration 4: need to repeat for 3651881 halo centers. (took 0.0301068 sec) SUBFIND: SO iteration 5: need to repeat for 3651881 halo centers. (took 0.0302655 sec) SUBFIND: SO iteration 6: need to repeat for 3651881 halo centers. (took 0.0290077 sec) SUBFIND: SO iteration 7: need to repeat for 3651881 halo centers. (took 0.029412 sec) SUBFIND: SO iteration 8: need to repeat for 3651881 halo centers. (took 0.0305496 sec) SUBFIND: SO iteration 9: need to repeat for 3651881 halo centers. (took 0.0293905 sec) SUBFIND: SO iteration 10: need to repeat for 3651881 halo centers. (took 0.0288981 sec) SUBFIND: SO iteration 11: need to repeat for 3651881 halo centers. (took 0.0287857 sec) SUBFIND: SO iteration 12: need to repeat for 3651881 halo centers. (took 0.028953 sec) SUBFIND: SO iteration 13: need to repeat for 3651881 halo centers. (took 0.0288544 sec) SUBFIND: SO iteration 14: need to repeat for 3651881 halo centers. (took 0.0288044 sec) SUBFIND: SO iteration 15: need to repeat for 3651881 halo centers. (took 0.0287484 sec) SUBFIND: SO iteration 16: need to repeat for 3404286 halo centers. (took 0.0286896 sec) SUBFIND: SO iteration 17: need to repeat for 435719 halo centers. (took 0.0265452 sec) SUBFIND: SO iteration 18: need to repeat for 59398 halo centers. (took 0.0106946 sec) SUBFIND: determining spherical overdensity masses took 2.02051 sec SUBFIND: assembled and ordered groups and subhalos (took 0.214382 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 = 3.40538 sec, total size 1365.6 MB, corresponds to effective I/O rate of 401.013 MB/sec SUBFIND: Subgroup catalogues saved. took = 3.40744 sec SUBFIND: Finished with SUBFIND. (total time=102.086 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3651881 SUBFIND: Largest subhalo has 74 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134015463 FOF: preparing output order of particles took 1.28736 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 9.17999 sec, total size 5242.4 MB, corresponds to effective I/O rate of 571.068 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 116 (rank 116 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 154 (rank 154 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 451 (rank 451 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.