TACC: Starting up job 4244611 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 32 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 864 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186305.86 Mb (on task= 270), Smallest = 186187.56 Mb (on task= 0), Average = 186276.16 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5199.20 Mb (on task= 0), Smallest = 5081.03 Mb (on task= 270), Average = 5110.73 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 = 5199.20 Mb (on task= 0), Smallest = 5081.03 Mb (on task= 270), Average = 5110.73 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 6), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 14.3831 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_066.hdf5' contains: READIC: Type 0 (gas): 65909212 (tot= 65909212) masstab= 0 READIC: Type 1: 68171725 (tot= 68171725) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 54426 (tot= 54426) masstab= 0 READIC: Type 5: 1 (tot= 1) masstab= 0 READIC: Reading file `output/snap_066.hdf5' on task=0 and distribute it to 0 to 863. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.66112 sec, total size 6391.65 MB, corresponds to effective I/O rate of 1371.27 MB/sec READIC: Total number of particles : 134135364 INIT: Testing ID uniqueness... INIT: success. took=0.0611412 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=32369, determination of top-level tree involved 6 iterations and took 0.375985 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=187 for nextra=157, reaching maximum imbalance of 1.12185|1.1221 DOMAIN: combining multiple-domains took 0.0150568 sec DOMAIN: exchange of 68226152 particles DOMAIN: particle exchange done. (took 0.197232 sec) DOMAIN: domain decomposition done. (took in total 0.594042 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0342863 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.4659 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0868142 sec =64080.8 NTopnodes=36993 NTopleaves=32369 FOF: Start linking particles (presently allocated=97.4374 MB) FOF: linking of small cells took 0.000851702 sec FOF: local links done (took 0.0776373 sec, avg-work=0.0675854, imbalance=1.13805). FOF: Marked=179815 out of the 68171725 primaries which are linked FOF: begin linking across processors (presently allocated=98.4526 MB) FOF: have done 12921 cross links (processed 179815, took 0.00373127 sec) FOF: have done 3058 cross links (processed 90480, took 0.00302399 sec) FOF: have done 533 cross links (processed 13321, took 0.0025792 sec) FOF: have done 89 cross links (processed 2442, took 0.00241813 sec) FOF: have done 11 cross links (processed 318, took 0.00235716 sec) FOF: have done 1 cross links (processed 35, took 0.00234135 sec) FOF: have done 0 cross links (processed 3, took 0.00228146 sec) FOF: Local groups found. FOF: primary group finding took = 0.101938 sec FOF: Start finding nearest dm-particle (presently allocated=97.4374 MB) FOF: fof-nearest iteration 1: need to repeat for 64120691 particles. (took = 0.0513508 sec) FOF: fof-nearest iteration 2: need to repeat for 55057557 particles. (took = 0.0581662 sec) FOF: fof-nearest iteration 3: need to repeat for 31552062 particles. (took = 0.0629902 sec) FOF: fof-nearest iteration 4: need to repeat for 9828629 particles. (took = 0.0451595 sec) FOF: fof-nearest iteration 5: need to repeat for 1427423 particles. (took = 0.0179959 sec) FOF: fof-nearest iteration 6: need to repeat for 25861 particles. (took = 0.00480506 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.244736 sec FOF: compiling local group data and catalogue took = 0.0128146 sec FOF: Total number of FOF groups with at least 32 particles: 1105033 FOF: Largest FOF group has 124 particles. FOF: Total number of particles in FOF groups: 134135305 FOF: group properties are now allocated.. (presently allocated=90.407 MB) FOF: computation of group properties took = 0.00521815 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.236485 sec FOF: Finished computing FoF groups. Complete work took 0.821257 sec (presently allocated=87.9337 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.2903 MB) GRAVTREE: Tree construction done. took 0.268669 sec =79864.4 NTopnodes=36993 NTopleaves=32369 tree-build-scalability=0.537338 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 120490922 particles. (took 0.480294 sec) SUBFIND: ngb iteration 2: need to repeat for 113243583 particles. (took 0.36054 sec) SUBFIND: ngb iteration 3: need to repeat for 106740041 particles. (took 0.30566 sec) SUBFIND: ngb iteration 4: need to repeat for 101406076 particles. (took 0.266352 sec) SUBFIND: ngb iteration 5: need to repeat for 96930145 particles. (took 0.240573 sec) SUBFIND: ngb iteration 6: need to repeat for 92669495 particles. (took 0.226217 sec) SUBFIND: ngb iteration 7: need to repeat for 87745874 particles. (took 0.218219 sec) SUBFIND: ngb iteration 8: need to repeat for 82232998 particles. (took 0.210289 sec) SUBFIND: ngb iteration 9: need to repeat for 77418320 particles. (took 0.201627 sec) SUBFIND: ngb iteration 10: need to repeat for 74076707 particles. (took 0.196816 sec) SUBFIND: ngb iteration 11: need to repeat for 71996559 particles. (took 0.196111 sec) SUBFIND: ngb iteration 12: need to repeat for 70681060 particles. (took 0.201234 sec) SUBFIND: ngb iteration 13: need to repeat for 68788393 particles. (took 0.206911 sec) SUBFIND: ngb iteration 14: need to repeat for 63510539 particles. (took 0.206264 sec) SUBFIND: ngb iteration 15: need to repeat for 53864289 particles. (took 0.19162 sec) SUBFIND: ngb iteration 16: need to repeat for 42251959 particles. (took 0.161083 sec) SUBFIND: ngb iteration 17: need to repeat for 32446383 particles. (took 0.122847 sec) SUBFIND: ngb iteration 18: need to repeat for 26648252 particles. (took 0.0907508 sec) SUBFIND: ngb iteration 19: need to repeat for 24250551 particles. (took 0.0700176 sec) SUBFIND: ngb iteration 20: need to repeat for 23434330 particles. (took 0.0604246 sec) SUBFIND: ngb iteration 21: need to repeat for 23073283 particles. (took 0.0567862 sec) SUBFIND: ngb iteration 22: need to repeat for 22850001 particles. (took 0.0560519 sec) SUBFIND: ngb iteration 23: need to repeat for 22662589 particles. (took 0.0558542 sec) SUBFIND: ngb iteration 24: need to repeat for 22460405 particles. (took 0.0563038 sec) SUBFIND: ngb iteration 25: need to repeat for 22208415 particles. (took 0.0579218 sec) SUBFIND: ngb iteration 26: need to repeat for 21876441 particles. (took 0.0596828 sec) SUBFIND: ngb iteration 27: need to repeat for 21450318 particles. (took 0.0620534 sec) SUBFIND: ngb iteration 28: need to repeat for 20904193 particles. (took 0.0644153 sec) SUBFIND: ngb iteration 29: need to repeat for 20209184 particles. (took 0.0690578 sec) SUBFIND: ngb iteration 30: need to repeat for 19337063 particles. (took 0.0724032 sec) SUBFIND: ngb iteration 31: need to repeat for 18255758 particles. (took 0.0749541 sec) SUBFIND: ngb iteration 32: need to repeat for 16928493 particles. (took 0.0791602 sec) SUBFIND: ngb iteration 33: need to repeat for 15350086 particles. (took 0.0804439 sec) SUBFIND: ngb iteration 34: need to repeat for 13532682 particles. (took 0.0806888 sec) SUBFIND: ngb iteration 35: need to repeat for 11506820 particles. (took 0.0762943 sec) SUBFIND: ngb iteration 36: need to repeat for 9358495 particles. (took 0.0689555 sec) SUBFIND: ngb iteration 37: need to repeat for 7192744 particles. (took 0.0587457 sec) SUBFIND: ngb iteration 38: need to repeat for 5142497 particles. (took 0.0465722 sec) SUBFIND: ngb iteration 39: need to repeat for 3370565 particles. (took 0.0353724 sec) SUBFIND: ngb iteration 40: need to repeat for 1978744 particles. (took 0.0263028 sec) SUBFIND: ngb iteration 41: need to repeat for 1017268 particles. (took 0.0171546 sec) SUBFIND: ngb iteration 42: need to repeat for 438924 particles. (took 0.0107013 sec) SUBFIND: ngb iteration 43: need to repeat for 156903 particles. (took 0.00586107 sec) SUBFIND: ngb iteration 44: need to repeat for 43768 particles. (took 0.0029539 sec) SUBFIND: ngb iteration 45: need to repeat for 9590 particles. (took 0.00151559 sec) SUBFIND: ngb iteration 46: need to repeat for 1111 particles. (took 0.000689477 sec) SUBFIND: ngb iteration 47: need to repeat for 78 particles. (took 0.000455011 sec) SUBFIND: ngb iteration 48: need to repeat for 23 particles. (took 0.000382945 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.49568 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 134135364 particles, for threshold size factor 0.6) SUBFIND: The other 1105033 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00351047 sec SUBFIND: particle balance=1.12166 SUBFIND: subfind_exchange() took 0.238551 sec SUBFIND: particle balance for processing=1.00004 SUBFIND: subdomain decomposition took 0.0516464 sec SUBFIND: serial subfind subdomain decomposition took 0.0511078 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1279 took 14.0882 sec SUBFIND: root-task=0: Serial processing of halo 0 took 14.2135 SUBFIND: Processing overall took (total time=14.4748 sec) SUBFIND: 0 out of 18777 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 127140 SUBFIND: subfind_exchange() (for return to original CPU) took 0.26388 sec TREE: Full tree construction for all particles. (presently allocated=81.2397 MB) GRAVTREE: Tree construction done. took 0.748886 sec =79864.4 NTopnodes=36993 NTopleaves=32369 tree-build-scalability=0.537338 SUBFIND: SO iteration 1: need to repeat for 1105033 halo centers. (took 0.0174053 sec) SUBFIND: SO iteration 2: need to repeat for 1105033 halo centers. (took 0.0159915 sec) SUBFIND: SO iteration 3: need to repeat for 1105033 halo centers. (took 0.0159616 sec) SUBFIND: SO iteration 4: need to repeat for 1105033 halo centers. (took 0.0157689 sec) SUBFIND: SO iteration 5: need to repeat for 1105033 halo centers. (took 0.0156741 sec) SUBFIND: SO iteration 6: need to repeat for 1105033 halo centers. (took 0.0157357 sec) SUBFIND: SO iteration 7: need to repeat for 1105033 halo centers. (took 0.0157088 sec) SUBFIND: SO iteration 8: need to repeat for 1105033 halo centers. (took 0.0157259 sec) SUBFIND: SO iteration 9: need to repeat for 1105033 halo centers. (took 0.0156816 sec) SUBFIND: SO iteration 10: need to repeat for 1105033 halo centers. (took 0.0157084 sec) SUBFIND: SO iteration 11: need to repeat for 1105033 halo centers. (took 0.0156952 sec) SUBFIND: SO iteration 12: need to repeat for 1105033 halo centers. (took 0.0156519 sec) SUBFIND: SO iteration 13: need to repeat for 1105033 halo centers. (took 0.0156628 sec) SUBFIND: SO iteration 14: need to repeat for 1105033 halo centers. (took 0.0157125 sec) SUBFIND: SO iteration 15: need to repeat for 1105033 halo centers. (took 0.01571 sec) SUBFIND: SO iteration 16: need to repeat for 34566 halo centers. (took 0.0154711 sec) SUBFIND: SO iteration 17: need to repeat for 140 halo centers. (took 0.00222301 sec) SUBFIND: SO iteration 1: need to repeat for 1105033 halo centers. (took 0.0157501 sec) SUBFIND: SO iteration 2: need to repeat for 1105033 halo centers. (took 0.0154373 sec) SUBFIND: SO iteration 3: need to repeat for 1105033 halo centers. (took 0.0155717 sec) SUBFIND: SO iteration 4: need to repeat for 1105033 halo centers. (took 0.0156307 sec) SUBFIND: SO iteration 5: need to repeat for 1105033 halo centers. (took 0.0156267 sec) SUBFIND: SO iteration 6: need to repeat for 1105033 halo centers. (took 0.0156238 sec) SUBFIND: SO iteration 7: need to repeat for 1105033 halo centers. (took 0.0156153 sec) SUBFIND: SO iteration 8: need to repeat for 1105033 halo centers. (took 0.0156458 sec) SUBFIND: SO iteration 9: need to repeat for 1105033 halo centers. (took 0.0156485 sec) SUBFIND: SO iteration 10: need to repeat for 1105033 halo centers. (took 0.0158957 sec) SUBFIND: SO iteration 11: need to repeat for 1105033 halo centers. (took 0.0156117 sec) SUBFIND: SO iteration 12: need to repeat for 1105033 halo centers. (took 0.0156633 sec) SUBFIND: SO iteration 13: need to repeat for 1105033 halo centers. (took 0.0157518 sec) SUBFIND: SO iteration 14: need to repeat for 1105033 halo centers. (took 0.0156737 sec) SUBFIND: SO iteration 15: need to repeat for 1105033 halo centers. (took 0.0156464 sec) SUBFIND: SO iteration 16: need to repeat for 17610 halo centers. (took 0.0153975 sec) SUBFIND: SO iteration 17: need to repeat for 80 halo centers. (took 0.00135061 sec) SUBFIND: SO iteration 1: need to repeat for 1105033 halo centers. (took 0.0157031 sec) SUBFIND: SO iteration 2: need to repeat for 1105033 halo centers. (took 0.0159558 sec) SUBFIND: SO iteration 3: need to repeat for 1105033 halo centers. (took 0.0159386 sec) SUBFIND: SO iteration 4: need to repeat for 1105033 halo centers. (took 0.0157702 sec) SUBFIND: SO iteration 5: need to repeat for 1105033 halo centers. (took 0.0156407 sec) SUBFIND: SO iteration 6: need to repeat for 1105033 halo centers. (took 0.0156668 sec) SUBFIND: SO iteration 7: need to repeat for 1105033 halo centers. (took 0.0158199 sec) SUBFIND: SO iteration 8: need to repeat for 1105033 halo centers. (took 0.0156759 sec) SUBFIND: SO iteration 9: need to repeat for 1105033 halo centers. (took 0.0156618 sec) SUBFIND: SO iteration 10: need to repeat for 1105033 halo centers. (took 0.0156625 sec) SUBFIND: SO iteration 11: need to repeat for 1105033 halo centers. (took 0.0156941 sec) SUBFIND: SO iteration 12: need to repeat for 1105033 halo centers. (took 0.0156439 sec) SUBFIND: SO iteration 13: need to repeat for 1105033 halo centers. (took 0.0156905 sec) SUBFIND: SO iteration 14: need to repeat for 1105033 halo centers. (took 0.0156468 sec) SUBFIND: SO iteration 15: need to repeat for 1105033 halo centers. (took 0.0166001 sec) SUBFIND: SO iteration 16: need to repeat for 35047 halo centers. (took 0.0154273 sec) SUBFIND: SO iteration 17: need to repeat for 142 halo centers. (took 0.00221859 sec) SUBFIND: SO iteration 1: need to repeat for 1105033 halo centers. (took 0.015781 sec) SUBFIND: SO iteration 2: need to repeat for 1105033 halo centers. (took 0.0160262 sec) SUBFIND: SO iteration 3: need to repeat for 1105033 halo centers. (took 0.0157452 sec) SUBFIND: SO iteration 4: need to repeat for 1105033 halo centers. (took 0.0168886 sec) SUBFIND: SO iteration 5: need to repeat for 1105033 halo centers. (took 0.0159558 sec) SUBFIND: SO iteration 6: need to repeat for 1105033 halo centers. (took 0.0157339 sec) SUBFIND: SO iteration 7: need to repeat for 1105033 halo centers. (took 0.0159635 sec) SUBFIND: SO iteration 8: need to repeat for 1105033 halo centers. (took 0.0157128 sec) SUBFIND: SO iteration 9: need to repeat for 1105033 halo centers. (took 0.0160696 sec) SUBFIND: SO iteration 10: need to repeat for 1105033 halo centers. (took 0.015907 sec) SUBFIND: SO iteration 11: need to repeat for 1105033 halo centers. (took 0.0157988 sec) SUBFIND: SO iteration 12: need to repeat for 1105033 halo centers. (took 0.0159134 sec) SUBFIND: SO iteration 13: need to repeat for 1105033 halo centers. (took 0.0157485 sec) SUBFIND: SO iteration 14: need to repeat for 1105033 halo centers. (took 0.0158091 sec) SUBFIND: SO iteration 15: need to repeat for 1105033 halo centers. (took 0.0157839 sec) SUBFIND: SO iteration 16: need to repeat for 713179 halo centers. (took 0.0156735 sec) SUBFIND: SO iteration 17: need to repeat for 34455 halo centers. (took 0.0128121 sec) SUBFIND: SO iteration 18: need to repeat for 1176 halo centers. (took 0.00220329 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000275336 sec) SUBFIND: determining spherical overdensity masses took 1.03447 sec SUBFIND: assembled and ordered groups and subhalos (took 0.239422 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 4.82375 sec, total size 416.897 MB, corresponds to effective I/O rate of 86.4261 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.82518 sec SUBFIND: Finished with SUBFIND. (total time=27.6354 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1123439 SUBFIND: Largest subhalo has 124 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135305 FOF: preparing output order of particles took 0.886935 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 9.72494 sec, total size 5359.44 MB, corresponds to effective I/O rate of 551.103 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 36 (rank 36 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 54 (rank 54 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.