TACC: Starting up job 4153614 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 24 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 648 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186338.18 Mb (on task= 243), Smallest = 185663.77 Mb (on task= 621), Average = 186013.25 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5723.12 Mb (on task= 621), Smallest = 5048.71 Mb (on task= 243), Average = 5373.64 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 = 5723.12 Mb (on task= 621), Smallest = 5048.71 Mb (on task= 243), Average = 5373.64 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 375), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c208-001.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 16.7353 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): 63207740 (tot= 63207740) masstab= 0 READIC: Type 1: 70882797 (tot= 70882797) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 11857 (tot= 11857) 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 4.37559 sec, total size 6379.84 MB, corresponds to effective I/O rate of 1458.05 MB/sec READIC: Total number of particles : 134102394 INIT: Testing ID uniqueness... INIT: success. took=0.060397 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=26881, determination of top-level tree involved 5 iterations and took 0.468851 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=175 for nextra=94, reaching maximum imbalance of 1.11186|1.11214 DOMAIN: combining multiple-domains took 0.0167307 sec DOMAIN: exchange of 70894654 particles DOMAIN: particle exchange done. (took 0.356412 sec) DOMAIN: domain decomposition done. (took in total 0.849427 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0452988 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=114.973 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.112183 sec =68855.8 NTopnodes=30721 NTopleaves=26881 FOF: Start linking particles (presently allocated=128.391 MB) FOF: linking of small cells took 0.00105102 sec FOF: local links done (took 0.106572 sec, avg-work=0.0947403, imbalance=1.11585). FOF: Marked=174086 out of the 70882797 primaries which are linked FOF: begin linking across processors (presently allocated=129.681 MB) FOF: have done 13229 cross links (processed 174086, took 0.00486492 sec) FOF: have done 2904 cross links (processed 84234, took 0.00401167 sec) FOF: have done 470 cross links (processed 11494, took 0.00338564 sec) FOF: have done 76 cross links (processed 1768, took 0.00312969 sec) FOF: have done 11 cross links (processed 325, took 0.00307281 sec) FOF: have done 0 cross links (processed 31, took 0.00304812 sec) FOF: Local groups found. FOF: primary group finding took = 0.135283 sec FOF: Start finding nearest dm-particle (presently allocated=128.391 MB) FOF: fof-nearest iteration 1: need to repeat for 61706797 particles. (took = 0.064062 sec) FOF: fof-nearest iteration 2: need to repeat for 54295100 particles. (took = 0.0724276 sec) FOF: fof-nearest iteration 3: need to repeat for 35007209 particles. (took = 0.079079 sec) FOF: fof-nearest iteration 4: need to repeat for 13510293 particles. (took = 0.0620784 sec) FOF: fof-nearest iteration 5: need to repeat for 2082060 particles. (took = 0.0308381 sec) FOF: fof-nearest iteration 6: need to repeat for 59535 particles. (took = 0.00816074 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.322608 sec FOF: compiling local group data and catalogue took = 0.0172243 sec FOF: Total number of FOF groups with at least 32 particles: 1219991 FOF: Largest FOF group has 220 particles. FOF: Total number of particles in FOF groups: 134102394 FOF: group properties are now allocated.. (presently allocated=118.952 MB) FOF: computation of group properties took = 0.00701128 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.179236 sec FOF: Finished computing FoF groups. Complete work took 0.868956 sec (presently allocated=115.659 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.333 MB) GRAVTREE: Tree construction done. took 0.363323 sec =88366.5 NTopnodes=30721 NTopleaves=26881 tree-build-scalability=0.652882 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 126085110 particles. (took 0.565979 sec) SUBFIND: ngb iteration 2: need to repeat for 121432443 particles. (took 0.474629 sec) SUBFIND: ngb iteration 3: need to repeat for 117343982 particles. (took 0.43485 sec) SUBFIND: ngb iteration 4: need to repeat for 113866940 particles. (took 0.40601 sec) SUBFIND: ngb iteration 5: need to repeat for 110393935 particles. (took 0.385547 sec) SUBFIND: ngb iteration 6: need to repeat for 105901504 particles. (took 0.372177 sec) SUBFIND: ngb iteration 7: need to repeat for 98810079 particles. (took 0.358062 sec) SUBFIND: ngb iteration 8: need to repeat for 88858657 particles. (took 0.333715 sec) SUBFIND: ngb iteration 9: need to repeat for 78995755 particles. (took 0.302545 sec) SUBFIND: ngb iteration 10: need to repeat for 72020812 particles. (took 0.269952 sec) SUBFIND: ngb iteration 11: need to repeat for 68088111 particles. (took 0.250066 sec) SUBFIND: ngb iteration 12: need to repeat for 66100118 particles. (took 0.245283 sec) SUBFIND: ngb iteration 13: need to repeat for 64878108 particles. (took 0.248746 sec) SUBFIND: ngb iteration 14: need to repeat for 62933344 particles. (took 0.250162 sec) SUBFIND: ngb iteration 15: need to repeat for 59117349 particles. (took 0.242137 sec) SUBFIND: ngb iteration 16: need to repeat for 53810445 particles. (took 0.220319 sec) SUBFIND: ngb iteration 17: need to repeat for 49001670 particles. (took 0.189204 sec) SUBFIND: ngb iteration 18: need to repeat for 46243213 particles. (took 0.159861 sec) SUBFIND: ngb iteration 19: need to repeat for 45236279 particles. (took 0.140955 sec) SUBFIND: ngb iteration 20: need to repeat for 44944161 particles. (took 0.132441 sec) SUBFIND: ngb iteration 21: need to repeat for 44801230 particles. (took 0.129545 sec) SUBFIND: ngb iteration 22: need to repeat for 44677183 particles. (took 0.128613 sec) SUBFIND: ngb iteration 23: need to repeat for 44531665 particles. (took 0.130003 sec) SUBFIND: ngb iteration 24: need to repeat for 44346359 particles. (took 0.132043 sec) SUBFIND: ngb iteration 25: need to repeat for 44096730 particles. (took 0.13355 sec) SUBFIND: ngb iteration 26: need to repeat for 43755157 particles. (took 0.137389 sec) SUBFIND: ngb iteration 27: need to repeat for 43286747 particles. (took 0.14163 sec) SUBFIND: ngb iteration 28: need to repeat for 42638101 particles. (took 0.147917 sec) SUBFIND: ngb iteration 29: need to repeat for 41753679 particles. (took 0.159 sec) SUBFIND: ngb iteration 30: need to repeat for 40553848 particles. (took 0.174948 sec) SUBFIND: ngb iteration 31: need to repeat for 38955264 particles. (took 0.188402 sec) SUBFIND: ngb iteration 32: need to repeat for 36858451 particles. (took 0.202777 sec) SUBFIND: ngb iteration 33: need to repeat for 34178019 particles. (took 0.21207 sec) SUBFIND: ngb iteration 34: need to repeat for 30864466 particles. (took 0.209826 sec) SUBFIND: ngb iteration 35: need to repeat for 26895870 particles. (took 0.200141 sec) SUBFIND: ngb iteration 36: need to repeat for 22373559 particles. (took 0.182085 sec) SUBFIND: ngb iteration 37: need to repeat for 17547218 particles. (took 0.160696 sec) SUBFIND: ngb iteration 38: need to repeat for 12767596 particles. (took 0.136501 sec) SUBFIND: ngb iteration 39: need to repeat for 8466652 particles. (took 0.109111 sec) SUBFIND: ngb iteration 40: need to repeat for 5006441 particles. (took 0.0823663 sec) SUBFIND: ngb iteration 41: need to repeat for 2573932 particles. (took 0.0567824 sec) SUBFIND: ngb iteration 42: need to repeat for 1119471 particles. (took 0.0343329 sec) SUBFIND: ngb iteration 43: need to repeat for 401341 particles. (took 0.0178905 sec) SUBFIND: ngb iteration 44: need to repeat for 115153 particles. (took 0.00837331 sec) SUBFIND: ngb iteration 45: need to repeat for 25389 particles. (took 0.00386552 sec) SUBFIND: ngb iteration 46: need to repeat for 4392 particles. (took 0.00140557 sec) SUBFIND: ngb iteration 47: need to repeat for 647 particles. (took 0.000535324 sec) SUBFIND: ngb iteration 48: need to repeat for 73 particles. (took 0.000326218 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 9.21035 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 134102394 particles, for threshold size factor 0.6) SUBFIND: The other 1219991 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00336482 sec SUBFIND: particle balance=1.11186 SUBFIND: subfind_exchange() took 0.363059 sec SUBFIND: particle balance for processing=1.00069 SUBFIND: subdomain decomposition took 0.0694968 sec SUBFIND: serial subfind subdomain decomposition took 0.0687169 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1883 took 27.9503 sec SUBFIND: root-task=0: Serial processing of halo 0 took 28.1193 SUBFIND: Processing overall took (total time=29.2672 sec) SUBFIND: 0 out of 10363 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 162571 SUBFIND: subfind_exchange() (for return to original CPU) took 0.39662 sec TREE: Full tree construction for all particles. (presently allocated=106.686 MB) GRAVTREE: Tree construction done. took 0.974554 sec =88366.5 NTopnodes=30721 NTopleaves=26881 tree-build-scalability=0.652882 SUBFIND: SO iteration 1: need to repeat for 1219987 halo centers. (took 0.0214318 sec) SUBFIND: SO iteration 2: need to repeat for 1219987 halo centers. (took 0.0207305 sec) SUBFIND: SO iteration 3: need to repeat for 1219987 halo centers. (took 0.0192397 sec) SUBFIND: SO iteration 4: need to repeat for 1219987 halo centers. (took 0.0203823 sec) SUBFIND: SO iteration 5: need to repeat for 1219987 halo centers. (took 0.0190099 sec) SUBFIND: SO iteration 6: need to repeat for 1219987 halo centers. (took 0.0190624 sec) SUBFIND: SO iteration 7: need to repeat for 1219987 halo centers. (took 0.0191053 sec) SUBFIND: SO iteration 8: need to repeat for 1219987 halo centers. (took 0.0189923 sec) SUBFIND: SO iteration 9: need to repeat for 1219987 halo centers. (took 0.0190192 sec) SUBFIND: SO iteration 10: need to repeat for 1219987 halo centers. (took 0.0189072 sec) SUBFIND: SO iteration 11: need to repeat for 1219987 halo centers. (took 0.0189585 sec) SUBFIND: SO iteration 12: need to repeat for 1219987 halo centers. (took 0.0193087 sec) SUBFIND: SO iteration 13: need to repeat for 1219987 halo centers. (took 0.0193792 sec) SUBFIND: SO iteration 14: need to repeat for 1219987 halo centers. (took 0.0191365 sec) SUBFIND: SO iteration 15: need to repeat for 1219987 halo centers. (took 0.0189454 sec) SUBFIND: SO iteration 16: need to repeat for 50621 halo centers. (took 0.0185728 sec) SUBFIND: SO iteration 17: need to repeat for 569 halo centers. (took 0.00431204 sec) SUBFIND: SO iteration 18: need to repeat for 34 halo centers. (took 0.000280065 sec) SUBFIND: SO iteration 1: need to repeat for 1219987 halo centers. (took 0.0192614 sec) SUBFIND: SO iteration 2: need to repeat for 1219987 halo centers. (took 0.0184673 sec) SUBFIND: SO iteration 3: need to repeat for 1219987 halo centers. (took 0.0198884 sec) SUBFIND: SO iteration 4: need to repeat for 1219987 halo centers. (took 0.0188161 sec) SUBFIND: SO iteration 5: need to repeat for 1219987 halo centers. (took 0.0188526 sec) SUBFIND: SO iteration 6: need to repeat for 1219987 halo centers. (took 0.0188405 sec) SUBFIND: SO iteration 7: need to repeat for 1219987 halo centers. (took 0.0189912 sec) SUBFIND: SO iteration 8: need to repeat for 1219987 halo centers. (took 0.0193178 sec) SUBFIND: SO iteration 9: need to repeat for 1219987 halo centers. (took 0.0192348 sec) SUBFIND: SO iteration 10: need to repeat for 1219987 halo centers. (took 0.0192737 sec) SUBFIND: SO iteration 11: need to repeat for 1219987 halo centers. (took 0.019851 sec) SUBFIND: SO iteration 12: need to repeat for 1219987 halo centers. (took 0.0196753 sec) SUBFIND: SO iteration 13: need to repeat for 1219987 halo centers. (took 0.0199426 sec) SUBFIND: SO iteration 14: need to repeat for 1219987 halo centers. (took 0.0192254 sec) SUBFIND: SO iteration 15: need to repeat for 1219987 halo centers. (took 0.0190425 sec) SUBFIND: SO iteration 16: need to repeat for 28206 halo centers. (took 0.0185248 sec) SUBFIND: SO iteration 17: need to repeat for 305 halo centers. (took 0.00289888 sec) SUBFIND: SO iteration 18: need to repeat for 10 halo centers. (took 0.000219965 sec) SUBFIND: SO iteration 1: need to repeat for 1219987 halo centers. (took 0.0189158 sec) SUBFIND: SO iteration 2: need to repeat for 1219987 halo centers. (took 0.0190414 sec) SUBFIND: SO iteration 3: need to repeat for 1219987 halo centers. (took 0.0197847 sec) SUBFIND: SO iteration 4: need to repeat for 1219987 halo centers. (took 0.0190472 sec) SUBFIND: SO iteration 5: need to repeat for 1219987 halo centers. (took 0.0189287 sec) SUBFIND: SO iteration 6: need to repeat for 1219987 halo centers. (took 0.0191615 sec) SUBFIND: SO iteration 7: need to repeat for 1219987 halo centers. (took 0.0189259 sec) SUBFIND: SO iteration 8: need to repeat for 1219987 halo centers. (took 0.0188599 sec) SUBFIND: SO iteration 9: need to repeat for 1219987 halo centers. (took 0.0189755 sec) SUBFIND: SO iteration 10: need to repeat for 1219987 halo centers. (took 0.018891 sec) SUBFIND: SO iteration 11: need to repeat for 1219987 halo centers. (took 0.0189567 sec) SUBFIND: SO iteration 12: need to repeat for 1219987 halo centers. (took 0.0195789 sec) SUBFIND: SO iteration 13: need to repeat for 1219987 halo centers. (took 0.0189367 sec) SUBFIND: SO iteration 14: need to repeat for 1219987 halo centers. (took 0.0188815 sec) SUBFIND: SO iteration 15: need to repeat for 1219987 halo centers. (took 0.0189472 sec) SUBFIND: SO iteration 16: need to repeat for 51897 halo centers. (took 0.0185568 sec) SUBFIND: SO iteration 17: need to repeat for 592 halo centers. (took 0.00431007 sec) SUBFIND: SO iteration 18: need to repeat for 35 halo centers. (took 0.000254117 sec) SUBFIND: SO iteration 1: need to repeat for 1219987 halo centers. (took 0.0189612 sec) SUBFIND: SO iteration 2: need to repeat for 1219987 halo centers. (took 0.0196864 sec) SUBFIND: SO iteration 3: need to repeat for 1219987 halo centers. (took 0.0194045 sec) SUBFIND: SO iteration 4: need to repeat for 1219987 halo centers. (took 0.0190449 sec) SUBFIND: SO iteration 5: need to repeat for 1219987 halo centers. (took 0.0205666 sec) SUBFIND: SO iteration 6: need to repeat for 1219987 halo centers. (took 0.019472 sec) SUBFIND: SO iteration 7: need to repeat for 1219987 halo centers. (took 0.0194818 sec) SUBFIND: SO iteration 8: need to repeat for 1219987 halo centers. (took 0.0194058 sec) SUBFIND: SO iteration 9: need to repeat for 1219987 halo centers. (took 0.0197691 sec) SUBFIND: SO iteration 10: need to repeat for 1219987 halo centers. (took 0.0214664 sec) SUBFIND: SO iteration 11: need to repeat for 1219987 halo centers. (took 0.02001 sec) SUBFIND: SO iteration 12: need to repeat for 1219987 halo centers. (took 0.023505 sec) SUBFIND: SO iteration 13: need to repeat for 1219987 halo centers. (took 0.0190586 sec) SUBFIND: SO iteration 14: need to repeat for 1219987 halo centers. (took 0.0190302 sec) SUBFIND: SO iteration 15: need to repeat for 1219987 halo centers. (took 0.019742 sec) SUBFIND: SO iteration 16: need to repeat for 855053 halo centers. (took 0.0197435 sec) SUBFIND: SO iteration 17: need to repeat for 57915 halo centers. (took 0.0157659 sec) SUBFIND: SO iteration 18: need to repeat for 4765 halo centers. (took 0.00478562 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000648772 sec) SUBFIND: determining spherical overdensity masses took 1.2774 sec SUBFIND: assembled and ordered groups and subhalos (took 0.187329 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 2.84674 sec, total size 458.16 MB, corresponds to effective I/O rate of 160.942 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.84824 sec SUBFIND: Finished with SUBFIND. (total time=44.965 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1230080 SUBFIND: Largest subhalo has 175 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134101289 FOF: preparing output order of particles took 1.36558 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 8.76881 sec, total size 5327.4 MB, corresponds to effective I/O rate of 607.539 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 228 (rank 228 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) TACC: MPI job exited with code: 15 TACC: Shutdown complete. Exiting.