TACC: Starting up job 4244607 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 = 186472.31 Mb (on task= 297), Smallest = 186400.15 Mb (on task= 270), Average = 186428.07 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5115.18 Mb (on task= 270), Smallest = 5043.02 Mb (on task= 297), Average = 5087.25 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 = 5115.18 Mb (on task= 270), Smallest = 5043.02 Mb (on task= 297), Average = 5087.25 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 17), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-181.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 15.1496 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_086.hdf5' contains: READIC: Type 0 (gas): 64705478 (tot= 64705478) masstab= 0 READIC: Type 1: 69108039 (tot= 69108039) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 15481 (tot= 15481) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.hdf5' on task=0 and distribute it to 0 to 863. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.35912 sec, total size 6373.04 MB, corresponds to effective I/O rate of 1462 MB/sec READIC: Total number of particles : 133828998 INIT: Testing ID uniqueness... INIT: success. took=0.0594183 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=32565, determination of top-level tree involved 5 iterations and took 0.37699 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=175 for nextra=125, reaching maximum imbalance of 1.11198|1.11203 DOMAIN: combining multiple-domains took 0.0158403 sec DOMAIN: exchange of 69123520 particles DOMAIN: particle exchange done. (took 0.196067 sec) DOMAIN: domain decomposition done. (took in total 0.594643 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0316633 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.8752 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0868527 sec =67176.1 NTopnodes=37217 NTopleaves=32565 FOF: Start linking particles (presently allocated=96.8461 MB) FOF: linking of small cells took 0.000874627 sec FOF: local links done (took 0.0751659 sec, avg-work=0.0659853, imbalance=1.12406). FOF: Marked=177464 out of the 69108039 primaries which are linked FOF: begin linking across processors (presently allocated=97.8127 MB) FOF: have done 13945 cross links (processed 177464, took 0.00380945 sec) FOF: have done 3204 cross links (processed 89772, took 0.00305532 sec) FOF: have done 553 cross links (processed 12969, took 0.00264836 sec) FOF: have done 99 cross links (processed 2272, took 0.00245297 sec) FOF: have done 12 cross links (processed 354, took 0.00241111 sec) FOF: have done 3 cross links (processed 57, took 0.00232163 sec) FOF: have done 1 cross links (processed 11, took 0.0023565 sec) FOF: have done 0 cross links (processed 2, took 0.00230143 sec) FOF: Local groups found. FOF: primary group finding took = 0.101929 sec FOF: Start finding nearest dm-particle (presently allocated=96.8461 MB) FOF: fof-nearest iteration 1: need to repeat for 63053712 particles. (took = 0.0491732 sec) FOF: fof-nearest iteration 2: need to repeat for 55033213 particles. (took = 0.0542926 sec) FOF: fof-nearest iteration 3: need to repeat for 34516025 particles. (took = 0.0584292 sec) FOF: fof-nearest iteration 4: need to repeat for 12493780 particles. (took = 0.0453383 sec) FOF: fof-nearest iteration 5: need to repeat for 1872115 particles. (took = 0.0210797 sec) FOF: fof-nearest iteration 6: need to repeat for 43062 particles. (took = 0.00577074 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.238108 sec FOF: compiling local group data and catalogue took = 0.0130876 sec FOF: Total number of FOF groups with at least 32 particles: 1428776 FOF: Largest FOF group has 188 particles. FOF: Total number of particles in FOF groups: 133828954 FOF: group properties are now allocated.. (presently allocated=89.7549 MB) FOF: computation of group properties took = 0.00556987 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.262485 sec FOF: Finished computing FoF groups. Complete work took 0.831074 sec (presently allocated=87.4396 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.1093 MB) GRAVTREE: Tree construction done. took 0.273135 sec =82861.1 NTopnodes=37217 NTopleaves=32565 tree-build-scalability=0.551371 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133715175 particles. (took 0.427064 sec) SUBFIND: ngb iteration 2: need to repeat for 133513488 particles. (took 0.377111 sec) SUBFIND: ngb iteration 3: need to repeat for 133143064 particles. (took 0.354768 sec) SUBFIND: ngb iteration 4: need to repeat for 132423496 particles. (took 0.340921 sec) SUBFIND: ngb iteration 5: need to repeat for 131001466 particles. (took 0.332007 sec) SUBFIND: ngb iteration 6: need to repeat for 128174229 particles. (took 0.33449 sec) SUBFIND: ngb iteration 7: need to repeat for 122616759 particles. (took 0.335336 sec) SUBFIND: ngb iteration 8: need to repeat for 112616482 particles. (took 0.329923 sec) SUBFIND: ngb iteration 9: need to repeat for 98404830 particles. (took 0.307257 sec) SUBFIND: ngb iteration 10: need to repeat for 84805495 particles. (took 0.265482 sec) SUBFIND: ngb iteration 11: need to repeat for 75564164 particles. (took 0.224657 sec) SUBFIND: ngb iteration 12: need to repeat for 70377462 particles. (took 0.198142 sec) SUBFIND: ngb iteration 13: need to repeat for 67710986 particles. (took 0.184718 sec) SUBFIND: ngb iteration 14: need to repeat for 66349869 particles. (took 0.177745 sec) SUBFIND: ngb iteration 15: need to repeat for 65608406 particles. (took 0.170219 sec) SUBFIND: ngb iteration 16: need to repeat for 65162040 particles. (took 0.160679 sec) SUBFIND: ngb iteration 17: need to repeat for 64861946 particles. (took 0.148976 sec) SUBFIND: ngb iteration 18: need to repeat for 64645216 particles. (took 0.137638 sec) SUBFIND: ngb iteration 19: need to repeat for 64473819 particles. (took 0.128862 sec) SUBFIND: ngb iteration 20: need to repeat for 64322739 particles. (took 0.123275 sec) SUBFIND: ngb iteration 21: need to repeat for 64169865 particles. (took 0.12127 sec) SUBFIND: ngb iteration 22: need to repeat for 63991207 particles. (took 0.120962 sec) SUBFIND: ngb iteration 23: need to repeat for 63767645 particles. (took 0.12222 sec) SUBFIND: ngb iteration 24: need to repeat for 63475999 particles. (took 0.124637 sec) SUBFIND: ngb iteration 25: need to repeat for 63090648 particles. (took 0.127485 sec) SUBFIND: ngb iteration 26: need to repeat for 62571658 particles. (took 0.131096 sec) SUBFIND: ngb iteration 27: need to repeat for 61870542 particles. (took 0.137028 sec) SUBFIND: ngb iteration 28: need to repeat for 60929622 particles. (took 0.144856 sec) SUBFIND: ngb iteration 29: need to repeat for 59668771 particles. (took 0.155888 sec) SUBFIND: ngb iteration 30: need to repeat for 58000838 particles. (took 0.170355 sec) SUBFIND: ngb iteration 31: need to repeat for 55814817 particles. (took 0.186123 sec) SUBFIND: ngb iteration 32: need to repeat for 53005549 particles. (took 0.199593 sec) SUBFIND: ngb iteration 33: need to repeat for 49449256 particles. (took 0.209045 sec) SUBFIND: ngb iteration 34: need to repeat for 45063392 particles. (took 0.206797 sec) SUBFIND: ngb iteration 35: need to repeat for 39833158 particles. (took 0.19486 sec) SUBFIND: ngb iteration 36: need to repeat for 33839905 particles. (took 0.175373 sec) SUBFIND: ngb iteration 37: need to repeat for 27340900 particles. (took 0.152241 sec) SUBFIND: ngb iteration 38: need to repeat for 20715382 particles. (took 0.128058 sec) SUBFIND: ngb iteration 39: need to repeat for 14475047 particles. (took 0.103665 sec) SUBFIND: ngb iteration 40: need to repeat for 9151277 particles. (took 0.0785545 sec) SUBFIND: ngb iteration 41: need to repeat for 5109450 particles. (took 0.0549352 sec) SUBFIND: ngb iteration 42: need to repeat for 2446458 particles. (took 0.0351475 sec) SUBFIND: ngb iteration 43: need to repeat for 975148 particles. (took 0.0201299 sec) SUBFIND: ngb iteration 44: need to repeat for 310392 particles. (took 0.0104481 sec) SUBFIND: ngb iteration 45: need to repeat for 76186 particles. (took 0.00474493 sec) SUBFIND: ngb iteration 46: need to repeat for 13709 particles. (took 0.00187687 sec) SUBFIND: ngb iteration 47: need to repeat for 1713 particles. (took 0.000851488 sec) SUBFIND: ngb iteration 48: need to repeat for 117 particles. (took 0.000428272 sec) SUBFIND: ngb iteration 49: need to repeat for 12 particles. (took 0.00037507 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.18246 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 133828998 particles, for threshold size factor 0.6) SUBFIND: The other 1428776 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00389476 sec SUBFIND: particle balance=1.11171 SUBFIND: subfind_exchange() took 0.238107 sec SUBFIND: particle balance for processing=1.0008 SUBFIND: subdomain decomposition took 0.0509525 sec SUBFIND: serial subfind subdomain decomposition took 0.0506599 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1654 took 17.281 sec SUBFIND: root-task=0: Serial processing of halo 0 took 17.4039 SUBFIND: Processing overall took (total time=17.976 sec) SUBFIND: 0 out of 13407 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 124818 SUBFIND: subfind_exchange() (for return to original CPU) took 0.262846 sec TREE: Full tree construction for all particles. (presently allocated=79.7593 MB) GRAVTREE: Tree construction done. took 0.804217 sec =82861.1 NTopnodes=37217 NTopleaves=32565 tree-build-scalability=0.551371 SUBFIND: SO iteration 1: need to repeat for 1428775 halo centers. (took 0.0195922 sec) SUBFIND: SO iteration 2: need to repeat for 1428775 halo centers. (took 0.0176788 sec) SUBFIND: SO iteration 3: need to repeat for 1428775 halo centers. (took 0.0178469 sec) SUBFIND: SO iteration 4: need to repeat for 1428775 halo centers. (took 0.0175849 sec) SUBFIND: SO iteration 5: need to repeat for 1428775 halo centers. (took 0.0174732 sec) SUBFIND: SO iteration 6: need to repeat for 1428775 halo centers. (took 0.0178863 sec) SUBFIND: SO iteration 7: need to repeat for 1428775 halo centers. (took 0.0176306 sec) SUBFIND: SO iteration 8: need to repeat for 1428775 halo centers. (took 0.0178073 sec) SUBFIND: SO iteration 9: need to repeat for 1428775 halo centers. (took 0.0174907 sec) SUBFIND: SO iteration 10: need to repeat for 1428775 halo centers. (took 0.0177886 sec) SUBFIND: SO iteration 11: need to repeat for 1428775 halo centers. (took 0.0174975 sec) SUBFIND: SO iteration 12: need to repeat for 1428775 halo centers. (took 0.0174477 sec) SUBFIND: SO iteration 13: need to repeat for 1428775 halo centers. (took 0.0175356 sec) SUBFIND: SO iteration 14: need to repeat for 1428775 halo centers. (took 0.017455 sec) SUBFIND: SO iteration 15: need to repeat for 1428775 halo centers. (took 0.0178185 sec) SUBFIND: SO iteration 16: need to repeat for 65559 halo centers. (took 0.0171138 sec) SUBFIND: SO iteration 17: need to repeat for 601 halo centers. (took 0.00376405 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000264689 sec) SUBFIND: SO iteration 1: need to repeat for 1428775 halo centers. (took 0.0174939 sec) SUBFIND: SO iteration 2: need to repeat for 1428775 halo centers. (took 0.0173048 sec) SUBFIND: SO iteration 3: need to repeat for 1428775 halo centers. (took 0.0174564 sec) SUBFIND: SO iteration 4: need to repeat for 1428775 halo centers. (took 0.0174547 sec) SUBFIND: SO iteration 5: need to repeat for 1428775 halo centers. (took 0.0173545 sec) SUBFIND: SO iteration 6: need to repeat for 1428775 halo centers. (took 0.0174582 sec) SUBFIND: SO iteration 7: need to repeat for 1428775 halo centers. (took 0.0174237 sec) SUBFIND: SO iteration 8: need to repeat for 1428775 halo centers. (took 0.0173838 sec) SUBFIND: SO iteration 9: need to repeat for 1428775 halo centers. (took 0.0173611 sec) SUBFIND: SO iteration 10: need to repeat for 1428775 halo centers. (took 0.0174367 sec) SUBFIND: SO iteration 11: need to repeat for 1428775 halo centers. (took 0.0174381 sec) SUBFIND: SO iteration 12: need to repeat for 1428775 halo centers. (took 0.0185522 sec) SUBFIND: SO iteration 13: need to repeat for 1428775 halo centers. (took 0.0182056 sec) SUBFIND: SO iteration 14: need to repeat for 1428775 halo centers. (took 0.0179637 sec) SUBFIND: SO iteration 15: need to repeat for 1428775 halo centers. (took 0.0174911 sec) SUBFIND: SO iteration 16: need to repeat for 35412 halo centers. (took 0.0172749 sec) SUBFIND: SO iteration 17: need to repeat for 244 halo centers. (took 0.00236764 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000240356 sec) SUBFIND: SO iteration 1: need to repeat for 1428775 halo centers. (took 0.018084 sec) SUBFIND: SO iteration 2: need to repeat for 1428775 halo centers. (took 0.0178908 sec) SUBFIND: SO iteration 3: need to repeat for 1428775 halo centers. (took 0.017867 sec) SUBFIND: SO iteration 4: need to repeat for 1428775 halo centers. (took 0.0176904 sec) SUBFIND: SO iteration 5: need to repeat for 1428775 halo centers. (took 0.0177371 sec) SUBFIND: SO iteration 6: need to repeat for 1428775 halo centers. (took 0.0175106 sec) SUBFIND: SO iteration 7: need to repeat for 1428775 halo centers. (took 0.0174433 sec) SUBFIND: SO iteration 8: need to repeat for 1428775 halo centers. (took 0.0173924 sec) SUBFIND: SO iteration 9: need to repeat for 1428775 halo centers. (took 0.0174194 sec) SUBFIND: SO iteration 10: need to repeat for 1428775 halo centers. (took 0.0174901 sec) SUBFIND: SO iteration 11: need to repeat for 1428775 halo centers. (took 0.0175225 sec) SUBFIND: SO iteration 12: need to repeat for 1428775 halo centers. (took 0.0173901 sec) SUBFIND: SO iteration 13: need to repeat for 1428775 halo centers. (took 0.0175194 sec) SUBFIND: SO iteration 14: need to repeat for 1428775 halo centers. (took 0.0180802 sec) SUBFIND: SO iteration 15: need to repeat for 1428775 halo centers. (took 0.017688 sec) SUBFIND: SO iteration 16: need to repeat for 66794 halo centers. (took 0.0171479 sec) SUBFIND: SO iteration 17: need to repeat for 621 halo centers. (took 0.00394878 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000265382 sec) SUBFIND: SO iteration 1: need to repeat for 1428775 halo centers. (took 0.0174472 sec) SUBFIND: SO iteration 2: need to repeat for 1428775 halo centers. (took 0.0175357 sec) SUBFIND: SO iteration 3: need to repeat for 1428775 halo centers. (took 0.0171892 sec) SUBFIND: SO iteration 4: need to repeat for 1428775 halo centers. (took 0.0173898 sec) SUBFIND: SO iteration 5: need to repeat for 1428775 halo centers. (took 0.0173933 sec) SUBFIND: SO iteration 6: need to repeat for 1428775 halo centers. (took 0.0173921 sec) SUBFIND: SO iteration 7: need to repeat for 1428775 halo centers. (took 0.0174389 sec) SUBFIND: SO iteration 8: need to repeat for 1428775 halo centers. (took 0.0174231 sec) SUBFIND: SO iteration 9: need to repeat for 1428775 halo centers. (took 0.0173433 sec) SUBFIND: SO iteration 10: need to repeat for 1428775 halo centers. (took 0.0173841 sec) SUBFIND: SO iteration 11: need to repeat for 1428775 halo centers. (took 0.0174757 sec) SUBFIND: SO iteration 12: need to repeat for 1428775 halo centers. (took 0.0175254 sec) SUBFIND: SO iteration 13: need to repeat for 1428775 halo centers. (took 0.0176177 sec) SUBFIND: SO iteration 14: need to repeat for 1428775 halo centers. (took 0.0173773 sec) SUBFIND: SO iteration 15: need to repeat for 1428775 halo centers. (took 0.0173786 sec) SUBFIND: SO iteration 16: need to repeat for 999993 halo centers. (took 0.018424 sec) SUBFIND: SO iteration 17: need to repeat for 62351 halo centers. (took 0.0145863 sec) SUBFIND: SO iteration 18: need to repeat for 3734 halo centers. (took 0.00346409 sec) SUBFIND: determining spherical overdensity masses took 1.15887 sec SUBFIND: assembled and ordered groups and subhalos (took 0.253386 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 5.78146 sec, total size 536.879 MB, corresponds to effective I/O rate of 92.8621 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.78268 sec SUBFIND: Finished with SUBFIND. (total time=34.9806 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1442101 SUBFIND: Largest subhalo has 188 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828739 FOF: preparing output order of particles took 0.883438 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 7.86279 sec, total size 5335.15 MB, corresponds to effective I/O rate of 678.531 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 573 (rank 573 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.