TACC: Starting up job 4242146 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 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 432 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 = 186453.68 Mb (on task= 243), Smallest = 186415.03 Mb (on task= 0), Average = 186435.85 Mb Total Mem: Largest = 191515.35 Mb (on task= 297), Smallest = 191515.33 Mb (on task= 27), Average = 191515.34 Mb Committed_AS: Largest = 5100.31 Mb (on task= 0), Smallest = 5061.66 Mb (on task= 243), Average = 5079.49 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 = 5100.31 Mb (on task= 0), Smallest = 5061.66 Mb (on task= 243), Average = 5079.49 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 297), Smallest = 95321.46 Mb (on task= 55), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c152-032.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 14.8643 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_208.hdf5' contains: READIC: Type 0 (gas): 59600230 (tot= 59600230) masstab= 0 READIC: Type 1: 74396464 (tot= 74396464) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 816 (tot= 816) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.hdf5' on task=0 and distribute it to 0 to 431. 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 5.28123 sec, total size 6361.28 MB, corresponds to effective I/O rate of 1204.51 MB/sec READIC: Total number of particles : 133997510 INIT: Testing ID uniqueness... INIT: success. took=0.0767972 sec DOMAIN: Begin domain decomposition (sync-point 0). DOMAIN: Sum=4 TotalCost=4 NumTimeBinsToBeBalanced=1 MultipleDomains=4 DOMAIN: Increasing TopNodeAllocFactor=0.08 new value=0.104 DOMAIN: Increasing TopNodeAllocFactor=0.104 new value=0.1352 DOMAIN: Increasing TopNodeAllocFactor=0.1352 new value=0.17576 DOMAIN: Increasing TopNodeAllocFactor=0.17576 new value=0.228488 DOMAIN: Increasing TopNodeAllocFactor=0.228488 new value=0.297034 DOMAIN: Increasing TopNodeAllocFactor=0.297034 new value=0.386145 DOMAIN: Increasing TopNodeAllocFactor=0.386145 new value=0.501988 DOMAIN: Increasing TopNodeAllocFactor=0.501988 new value=0.652585 DOMAIN: Increasing TopNodeAllocFactor=0.652585 new value=0.84836 DOMAIN: Increasing TopNodeAllocFactor=0.84836 new value=1.10287 DOMAIN: Increasing TopNodeAllocFactor=1.10287 new value=1.43373 DOMAIN: Increasing TopNodeAllocFactor=1.43373 new value=1.86385 DOMAIN: Increasing TopNodeAllocFactor=1.86385 new value=2.423 DOMAIN: Increasing TopNodeAllocFactor=2.423 new value=3.1499 DOMAIN: Increasing TopNodeAllocFactor=3.1499 new value=4.09487 DOMAIN: Increasing TopNodeAllocFactor=4.09487 new value=5.32333 DOMAIN: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=22443, determination of top-level tree involved 5 iterations and took 0.680037 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=160 for nextra=40, reaching maximum imbalance of 1.09779|1.0982 DOMAIN: combining multiple-domains took 0.0163177 sec DOMAIN: exchange of 74397280 particles DOMAIN: particle exchange done. (took 0.351376 sec) DOMAIN: domain decomposition done. (took in total 1.05846 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0711511 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=169.351 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0927993 sec =102379 NTopnodes=25649 NTopleaves=22443 FOF: Start linking particles (presently allocated=192.794 MB) FOF: linking of small cells took 0.00194849 sec FOF: local links done (took 0.148058 sec, avg-work=0.133964, imbalance=1.09816). FOF: Marked=151340 out of the 74396464 primaries which are linked FOF: begin linking across processors (presently allocated=194.734 MB) FOF: have done 14983 cross links (processed 151340, took 0.00648499 sec) FOF: have done 2996 cross links (processed 73145, took 0.00547528 sec) FOF: have done 472 cross links (processed 10341, took 0.00479145 sec) FOF: have done 64 cross links (processed 1583, took 0.00447295 sec) FOF: have done 8 cross links (processed 216, took 0.0044079 sec) FOF: have done 2 cross links (processed 36, took 0.00437487 sec) FOF: have done 0 cross links (processed 6, took 0.00436774 sec) FOF: Local groups found. FOF: primary group finding took = 0.194473 sec FOF: Start finding nearest dm-particle (presently allocated=192.794 MB) FOF: fof-nearest iteration 1: need to repeat for 58660293 particles. (took = 0.0843935 sec) FOF: fof-nearest iteration 2: need to repeat for 54066883 particles. (took = 0.0911529 sec) FOF: fof-nearest iteration 3: need to repeat for 40465539 particles. (took = 0.0984726 sec) FOF: fof-nearest iteration 4: need to repeat for 19737315 particles. (took = 0.0889167 sec) FOF: fof-nearest iteration 5: need to repeat for 3794451 particles. (took = 0.0546535 sec) FOF: fof-nearest iteration 6: need to repeat for 101935 particles. (took = 0.0158124 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.441836 sec FOF: compiling local group data and catalogue took = 0.0273618 sec FOF: Total number of FOF groups with at least 32 particles: 2441013 FOF: Largest FOF group has 110 particles. FOF: Total number of particles in FOF groups: 133997510 FOF: group properties are now allocated.. (presently allocated=176.424 MB) FOF: computation of group properties took = 0.0143165 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.119688 sec FOF: Finished computing FoF groups. Complete work took 0.96009 sec (presently allocated=171.417 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=181.56 MB) GRAVTREE: Tree construction done. took 0.422059 sec =132497 NTopnodes=25649 NTopleaves=22443 tree-build-scalability=0.806867 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 124628930 particles. (took 0.776348 sec) SUBFIND: ngb iteration 2: need to repeat for 114944534 particles. (took 0.62268 sec) SUBFIND: ngb iteration 3: need to repeat for 106421122 particles. (took 0.527544 sec) SUBFIND: ngb iteration 4: need to repeat for 99712974 particles. (took 0.456155 sec) SUBFIND: ngb iteration 5: need to repeat for 94307250 particles. (took 0.4132 sec) SUBFIND: ngb iteration 6: need to repeat for 88866480 particles. (took 0.386767 sec) SUBFIND: ngb iteration 7: need to repeat for 81749312 particles. (took 0.362735 sec) SUBFIND: ngb iteration 8: need to repeat for 73241130 particles. (took 0.32406 sec) SUBFIND: ngb iteration 9: need to repeat for 66289088 particles. (took 0.273277 sec) SUBFIND: ngb iteration 10: need to repeat for 62325630 particles. (took 0.233626 sec) SUBFIND: ngb iteration 11: need to repeat for 60584292 particles. (took 0.215161 sec) SUBFIND: ngb iteration 12: need to repeat for 59942653 particles. (took 0.213176 sec) SUBFIND: ngb iteration 13: need to repeat for 59722761 particles. (took 0.216796 sec) SUBFIND: ngb iteration 14: need to repeat for 59646186 particles. (took 0.21909 sec) SUBFIND: ngb iteration 15: need to repeat for 59617310 particles. (took 0.215501 sec) SUBFIND: ngb iteration 16: need to repeat for 59601212 particles. (took 0.206814 sec) SUBFIND: ngb iteration 17: need to repeat for 59579204 particles. (took 0.193657 sec) SUBFIND: ngb iteration 18: need to repeat for 59540061 particles. (took 0.179602 sec) SUBFIND: ngb iteration 19: need to repeat for 59478006 particles. (took 0.167095 sec) SUBFIND: ngb iteration 20: need to repeat for 59387395 particles. (took 0.159709 sec) SUBFIND: ngb iteration 21: need to repeat for 59257461 particles. (took 0.158345 sec) SUBFIND: ngb iteration 22: need to repeat for 59069120 particles. (took 0.158496 sec) SUBFIND: ngb iteration 23: need to repeat for 58778640 particles. (took 0.16122 sec) SUBFIND: ngb iteration 24: need to repeat for 58328652 particles. (took 0.164532 sec) SUBFIND: ngb iteration 25: need to repeat for 57619026 particles. (took 0.168739 sec) SUBFIND: ngb iteration 26: need to repeat for 56518007 particles. (took 0.174374 sec) SUBFIND: ngb iteration 27: need to repeat for 54816578 particles. (took 0.183693 sec) SUBFIND: ngb iteration 28: need to repeat for 52279268 particles. (took 0.196471 sec) SUBFIND: ngb iteration 29: need to repeat for 48717560 particles. (took 0.212835 sec) SUBFIND: ngb iteration 30: need to repeat for 44133509 particles. (took 0.234234 sec) SUBFIND: ngb iteration 31: need to repeat for 38900437 particles. (took 0.251301 sec) SUBFIND: ngb iteration 32: need to repeat for 33608572 particles. (took 0.267169 sec) SUBFIND: ngb iteration 33: need to repeat for 28684653 particles. (took 0.265432 sec) SUBFIND: ngb iteration 34: need to repeat for 24073645 particles. (took 0.246487 sec) SUBFIND: ngb iteration 35: need to repeat for 19504884 particles. (took 0.215546 sec) SUBFIND: ngb iteration 36: need to repeat for 14915142 particles. (took 0.176728 sec) SUBFIND: ngb iteration 37: need to repeat for 10550256 particles. (took 0.14037 sec) SUBFIND: ngb iteration 38: need to repeat for 6738100 particles. (took 0.10506 sec) SUBFIND: ngb iteration 39: need to repeat for 3782765 particles. (took 0.0731289 sec) SUBFIND: ngb iteration 40: need to repeat for 1817977 particles. (took 0.0463105 sec) SUBFIND: ngb iteration 41: need to repeat for 725843 particles. (took 0.0248684 sec) SUBFIND: ngb iteration 42: need to repeat for 234567 particles. (took 0.0118438 sec) SUBFIND: ngb iteration 43: need to repeat for 59459 particles. (took 0.00551537 sec) SUBFIND: ngb iteration 44: need to repeat for 11628 particles. (took 0.00222157 sec) SUBFIND: ngb iteration 45: need to repeat for 1589 particles. (took 0.000899721 sec) SUBFIND: ngb iteration 46: need to repeat for 156 particles. (took 0.000339286 sec) SUBFIND: ngb iteration 47: need to repeat for 6 particles. (took 0.000194907 sec) SUBFIND: ngb iteration 48: need to repeat for 1 particles. (took 0.000152182 sec) SUBFIND: ngb iteration 49: need to repeat for 1 particles. (took 0.000125164 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.0179 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 133997510 particles, for threshold size factor 0.6) SUBFIND: The other 2441013 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0080248 sec SUBFIND: particle balance=1.09779 SUBFIND: subfind_exchange() took 0.451514 sec SUBFIND: particle balance for processing=1.00027 SUBFIND: subdomain decomposition took 0.105012 sec SUBFIND: serial subfind subdomain decomposition took 0.103316 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=5651 took 134.399 sec SUBFIND: root-task=0: Serial processing of halo 0 took 134.653 SUBFIND: Processing overall took (total time=136.725 sec) SUBFIND: 0 out of 1647 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 229940 SUBFIND: subfind_exchange() (for return to original CPU) took 0.505522 sec TREE: Full tree construction for all particles. (presently allocated=158.119 MB) GRAVTREE: Tree construction done. took 1.52139 sec =132497 NTopnodes=25649 NTopleaves=22443 tree-build-scalability=0.806867 SUBFIND: SO iteration 1: need to repeat for 2440826 halo centers. (took 0.0343604 sec) SUBFIND: SO iteration 2: need to repeat for 2440826 halo centers. (took 0.02844 sec) SUBFIND: SO iteration 3: need to repeat for 2440826 halo centers. (took 0.0291017 sec) SUBFIND: SO iteration 4: need to repeat for 2440826 halo centers. (took 0.0283936 sec) SUBFIND: SO iteration 5: need to repeat for 2440826 halo centers. (took 0.0283132 sec) SUBFIND: SO iteration 6: need to repeat for 2440826 halo centers. (took 0.0282856 sec) SUBFIND: SO iteration 7: need to repeat for 2440826 halo centers. (took 0.02862 sec) SUBFIND: SO iteration 8: need to repeat for 2440826 halo centers. (took 0.0282531 sec) SUBFIND: SO iteration 9: need to repeat for 2440826 halo centers. (took 0.0283041 sec) SUBFIND: SO iteration 10: need to repeat for 2440826 halo centers. (took 0.0283254 sec) SUBFIND: SO iteration 11: need to repeat for 2440826 halo centers. (took 0.0289163 sec) SUBFIND: SO iteration 12: need to repeat for 2440826 halo centers. (took 0.0284715 sec) SUBFIND: SO iteration 13: need to repeat for 2440826 halo centers. (took 0.0284905 sec) SUBFIND: SO iteration 14: need to repeat for 2440826 halo centers. (took 0.028262 sec) SUBFIND: SO iteration 15: need to repeat for 2440826 halo centers. (took 0.028193 sec) SUBFIND: SO iteration 16: need to repeat for 251765 halo centers. (took 0.0274901 sec) SUBFIND: SO iteration 17: need to repeat for 2240 halo centers. (took 0.00790572 sec) SUBFIND: SO iteration 1: need to repeat for 2440826 halo centers. (took 0.0288209 sec) SUBFIND: SO iteration 2: need to repeat for 2440826 halo centers. (took 0.0279954 sec) SUBFIND: SO iteration 3: need to repeat for 2440826 halo centers. (took 0.028393 sec) SUBFIND: SO iteration 4: need to repeat for 2440826 halo centers. (took 0.0282777 sec) SUBFIND: SO iteration 5: need to repeat for 2440826 halo centers. (took 0.028228 sec) SUBFIND: SO iteration 6: need to repeat for 2440826 halo centers. (took 0.0282487 sec) SUBFIND: SO iteration 7: need to repeat for 2440826 halo centers. (took 0.0286038 sec) SUBFIND: SO iteration 8: need to repeat for 2440826 halo centers. (took 0.0282401 sec) SUBFIND: SO iteration 9: need to repeat for 2440826 halo centers. (took 0.0283737 sec) SUBFIND: SO iteration 10: need to repeat for 2440826 halo centers. (took 0.0282365 sec) SUBFIND: SO iteration 11: need to repeat for 2440826 halo centers. (took 0.0282243 sec) SUBFIND: SO iteration 12: need to repeat for 2440826 halo centers. (took 0.0281946 sec) SUBFIND: SO iteration 13: need to repeat for 2440826 halo centers. (took 0.0283314 sec) SUBFIND: SO iteration 14: need to repeat for 2440826 halo centers. (took 0.0281771 sec) SUBFIND: SO iteration 15: need to repeat for 2440826 halo centers. (took 0.0282231 sec) SUBFIND: SO iteration 16: need to repeat for 153364 halo centers. (took 0.0273145 sec) SUBFIND: SO iteration 17: need to repeat for 1490 halo centers. (took 0.00602789 sec) SUBFIND: SO iteration 1: need to repeat for 2440826 halo centers. (took 0.0286702 sec) SUBFIND: SO iteration 2: need to repeat for 2440826 halo centers. (took 0.0279606 sec) SUBFIND: SO iteration 3: need to repeat for 2440826 halo centers. (took 0.028436 sec) SUBFIND: SO iteration 4: need to repeat for 2440826 halo centers. (took 0.0294656 sec) SUBFIND: SO iteration 5: need to repeat for 2440826 halo centers. (took 0.0281918 sec) SUBFIND: SO iteration 6: need to repeat for 2440826 halo centers. (took 0.0285709 sec) SUBFIND: SO iteration 7: need to repeat for 2440826 halo centers. (took 0.028727 sec) SUBFIND: SO iteration 8: need to repeat for 2440826 halo centers. (took 0.0290006 sec) SUBFIND: SO iteration 9: need to repeat for 2440826 halo centers. (took 0.0291878 sec) SUBFIND: SO iteration 10: need to repeat for 2440826 halo centers. (took 0.0301803 sec) SUBFIND: SO iteration 11: need to repeat for 2440826 halo centers. (took 0.0294409 sec) SUBFIND: SO iteration 12: need to repeat for 2440826 halo centers. (took 0.0284942 sec) SUBFIND: SO iteration 13: need to repeat for 2440826 halo centers. (took 0.0290862 sec) SUBFIND: SO iteration 14: need to repeat for 2440826 halo centers. (took 0.0285413 sec) SUBFIND: SO iteration 15: need to repeat for 2440826 halo centers. (took 0.0298717 sec) SUBFIND: SO iteration 16: need to repeat for 255369 halo centers. (took 0.0296671 sec) SUBFIND: SO iteration 17: need to repeat for 2297 halo centers. (took 0.00781312 sec) SUBFIND: SO iteration 1: need to repeat for 2440826 halo centers. (took 0.0295071 sec) SUBFIND: SO iteration 2: need to repeat for 2440826 halo centers. (took 0.0286418 sec) SUBFIND: SO iteration 3: need to repeat for 2440826 halo centers. (took 0.0268715 sec) SUBFIND: SO iteration 4: need to repeat for 2440826 halo centers. (took 0.0274851 sec) SUBFIND: SO iteration 5: need to repeat for 2440826 halo centers. (took 0.0282833 sec) SUBFIND: SO iteration 6: need to repeat for 2440826 halo centers. (took 0.0275232 sec) SUBFIND: SO iteration 7: need to repeat for 2440826 halo centers. (took 0.0279582 sec) SUBFIND: SO iteration 8: need to repeat for 2440826 halo centers. (took 0.0280608 sec) SUBFIND: SO iteration 9: need to repeat for 2440826 halo centers. (took 0.0275027 sec) SUBFIND: SO iteration 10: need to repeat for 2440826 halo centers. (took 0.0276136 sec) SUBFIND: SO iteration 11: need to repeat for 2440826 halo centers. (took 0.0274151 sec) SUBFIND: SO iteration 12: need to repeat for 2440826 halo centers. (took 0.0275244 sec) SUBFIND: SO iteration 13: need to repeat for 2440826 halo centers. (took 0.0275326 sec) SUBFIND: SO iteration 14: need to repeat for 2440826 halo centers. (took 0.0274885 sec) SUBFIND: SO iteration 15: need to repeat for 2440826 halo centers. (took 0.0274737 sec) SUBFIND: SO iteration 16: need to repeat for 2164065 halo centers. (took 0.0273526 sec) SUBFIND: SO iteration 17: need to repeat for 243158 halo centers. (took 0.024157 sec) SUBFIND: SO iteration 18: need to repeat for 29304 halo centers. (took 0.00692391 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.00264126 sec) SUBFIND: determining spherical overdensity masses took 1.88297 sec SUBFIND: assembled and ordered groups and subhalos (took 0.103289 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (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 = 1.69204 sec, total size 912.848 MB, corresponds to effective I/O rate of 539.495 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.69424 sec SUBFIND: Finished with SUBFIND. (total time=153.411 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2442462 SUBFIND: Largest subhalo has 110 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133986208 FOF: preparing output order of particles took 1.37715 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.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 7.24075 sec, total size 5282.51 MB, corresponds to effective I/O rate of 729.553 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 437 (rank 437 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.