TACC: Starting up job 4153615 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 = 186209.40 Mb (on task= 621), Smallest = 185789.18 Mb (on task= 243), Average = 185983.60 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5597.71 Mb (on task= 243), Smallest = 5177.48 Mb (on task= 621), Average = 5403.29 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 = 5597.71 Mb (on task= 243), Smallest = 5177.48 Mb (on task= 621), Average = 5403.29 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 369), Average = 95257.25 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c204-008.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 16.6219 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): 60060935 (tot= 60060935) masstab= 0 READIC: Type 1: 74039451 (tot= 74039451) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1950 (tot= 1950) 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 4.6512 sec, total size 6367.83 MB, corresponds to effective I/O rate of 1369.07 MB/sec READIC: Total number of particles : 134102336 INIT: Testing ID uniqueness... INIT: success. took=0.0647384 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=30822, determination of top-level tree involved 5 iterations and took 0.493344 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=158 for nextra=94, reaching maximum imbalance of 1.09713|1.09723 DOMAIN: combining multiple-domains took 0.0171109 sec DOMAIN: exchange of 74041401 particles DOMAIN: particle exchange done. (took 0.328308 sec) DOMAIN: domain decomposition done. (took in total 0.846092 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0450989 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=113.463 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0660392 sec =80592.3 NTopnodes=35225 NTopleaves=30822 FOF: Start linking particles (presently allocated=129.181 MB) FOF: linking of small cells took 0.000993685 sec FOF: local links done (took 0.105634 sec, avg-work=0.0936608, imbalance=1.1178). FOF: Marked=168499 out of the 74039451 primaries which are linked FOF: begin linking across processors (presently allocated=130.527 MB) FOF: have done 15087 cross links (processed 168499, took 0.00484674 sec) FOF: have done 3102 cross links (processed 81535, took 0.00429289 sec) FOF: have done 480 cross links (processed 11477, took 0.00332087 sec) FOF: have done 102 cross links (processed 1826, took 0.00311998 sec) FOF: have done 16 cross links (processed 341, took 0.00309447 sec) FOF: have done 3 cross links (processed 69, took 0.00302615 sec) FOF: have done 0 cross links (processed 12, took 0.00303862 sec) FOF: Local groups found. FOF: primary group finding took = 0.137485 sec FOF: Start finding nearest dm-particle (presently allocated=129.181 MB) FOF: fof-nearest iteration 1: need to repeat for 59101746 particles. (took = 0.0585131 sec) FOF: fof-nearest iteration 2: need to repeat for 54196904 particles. (took = 0.0639336 sec) FOF: fof-nearest iteration 3: need to repeat for 39231652 particles. (took = 0.0700719 sec) FOF: fof-nearest iteration 4: need to repeat for 17794592 particles. (took = 0.0622083 sec) FOF: fof-nearest iteration 5: need to repeat for 3191348 particles. (took = 0.0358958 sec) FOF: fof-nearest iteration 6: need to repeat for 88726 particles. (took = 0.01054 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.306808 sec FOF: compiling local group data and catalogue took = 0.0174291 sec FOF: Total number of FOF groups with at least 32 particles: 1813002 FOF: Largest FOF group has 75 particles. FOF: Total number of particles in FOF groups: 134102336 FOF: group properties are now allocated.. (presently allocated=117.822 MB) FOF: computation of group properties took = 0.00794855 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.191653 sec FOF: Finished computing FoF groups. Complete work took 0.837726 sec (presently allocated=114.489 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=121.26 MB) GRAVTREE: Tree construction done. took 0.205525 sec =99887.9 NTopnodes=35225 NTopleaves=30822 tree-build-scalability=0.647899 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133823446 particles. (took 0.541027 sec) SUBFIND: ngb iteration 2: need to repeat for 133428620 particles. (took 0.464706 sec) SUBFIND: ngb iteration 3: need to repeat for 132849435 particles. (took 0.435505 sec) SUBFIND: ngb iteration 4: need to repeat for 131915385 particles. (took 0.40725 sec) SUBFIND: ngb iteration 5: need to repeat for 130229430 particles. (took 0.399276 sec) SUBFIND: ngb iteration 6: need to repeat for 127009988 particles. (took 0.399012 sec) SUBFIND: ngb iteration 7: need to repeat for 120749888 particles. (took 0.40096 sec) SUBFIND: ngb iteration 8: need to repeat for 109554632 particles. (took 0.390457 sec) SUBFIND: ngb iteration 9: need to repeat for 93876257 particles. (took 0.355083 sec) SUBFIND: ngb iteration 10: need to repeat for 79342341 particles. (took 0.296033 sec) SUBFIND: ngb iteration 11: need to repeat for 69947677 particles. (took 0.24066 sec) SUBFIND: ngb iteration 12: need to repeat for 64965809 particles. (took 0.206928 sec) SUBFIND: ngb iteration 13: need to repeat for 62538032 particles. (took 0.192901 sec) SUBFIND: ngb iteration 14: need to repeat for 61351618 particles. (took 0.187499 sec) SUBFIND: ngb iteration 15: need to repeat for 60734973 particles. (took 0.182055 sec) SUBFIND: ngb iteration 16: need to repeat for 60387465 particles. (took 0.17358 sec) SUBFIND: ngb iteration 17: need to repeat for 60167613 particles. (took 0.16224 sec) SUBFIND: ngb iteration 18: need to repeat for 60013834 particles. (took 0.149598 sec) SUBFIND: ngb iteration 19: need to repeat for 59895463 particles. (took 0.138395 sec) SUBFIND: ngb iteration 20: need to repeat for 59789004 particles. (took 0.131105 sec) SUBFIND: ngb iteration 21: need to repeat for 59672760 particles. (took 0.128677 sec) SUBFIND: ngb iteration 22: need to repeat for 59526085 particles. (took 0.128601 sec) SUBFIND: ngb iteration 23: need to repeat for 59329915 particles. (took 0.130361 sec) SUBFIND: ngb iteration 24: need to repeat for 59062267 particles. (took 0.132589 sec) SUBFIND: ngb iteration 25: need to repeat for 58695470 particles. (took 0.136337 sec) SUBFIND: ngb iteration 26: need to repeat for 58186977 particles. (took 0.141916 sec) SUBFIND: ngb iteration 27: need to repeat for 57480353 particles. (took 0.148848 sec) SUBFIND: ngb iteration 28: need to repeat for 56523542 particles. (took 0.159502 sec) SUBFIND: ngb iteration 29: need to repeat for 55230347 particles. (took 0.171784 sec) SUBFIND: ngb iteration 30: need to repeat for 53507172 particles. (took 0.187288 sec) SUBFIND: ngb iteration 31: need to repeat for 51268786 particles. (took 0.203741 sec) SUBFIND: ngb iteration 32: need to repeat for 48417376 particles. (took 0.218417 sec) SUBFIND: ngb iteration 33: need to repeat for 44843659 particles. (took 0.232456 sec) SUBFIND: ngb iteration 34: need to repeat for 40461096 particles. (took 0.230925 sec) SUBFIND: ngb iteration 35: need to repeat for 35258168 particles. (took 0.217371 sec) SUBFIND: ngb iteration 36: need to repeat for 29360618 particles. (took 0.19399 sec) SUBFIND: ngb iteration 37: need to repeat for 23068210 particles. (took 0.165798 sec) SUBFIND: ngb iteration 38: need to repeat for 16831735 particles. (took 0.13584 sec) SUBFIND: ngb iteration 39: need to repeat for 11200433 particles. (took 0.107354 sec) SUBFIND: ngb iteration 40: need to repeat for 6653093 particles. (took 0.0787645 sec) SUBFIND: ngb iteration 41: need to repeat for 3425688 particles. (took 0.0546203 sec) SUBFIND: ngb iteration 42: need to repeat for 1479861 particles. (took 0.0342397 sec) SUBFIND: ngb iteration 43: need to repeat for 523046 particles. (took 0.0195652 sec) SUBFIND: ngb iteration 44: need to repeat for 143385 particles. (took 0.00972428 sec) SUBFIND: ngb iteration 45: need to repeat for 29111 particles. (took 0.00401909 sec) SUBFIND: ngb iteration 46: need to repeat for 3917 particles. (took 0.00139424 sec) SUBFIND: ngb iteration 47: need to repeat for 366 particles. (took 0.000488017 sec) SUBFIND: ngb iteration 48: need to repeat for 47 particles. (took 0.000255337 sec) SUBFIND: ngb iteration 49: need to repeat for 1 particles. (took 0.000213404 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 9.23397 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 134102336 particles, for threshold size factor 0.6) SUBFIND: The other 1813002 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00400432 sec SUBFIND: particle balance=1.09713 SUBFIND: subfind_exchange() took 0.357436 sec SUBFIND: particle balance for processing=1.00006 SUBFIND: subdomain decomposition took 0.0693375 sec SUBFIND: serial subfind subdomain decomposition took 0.0687513 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2798 took 42.4472 sec SUBFIND: root-task=0: Serial processing of halo 0 took 42.6157 SUBFIND: Processing overall took (total time=43.4355 sec) SUBFIND: 0 out of 5843 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344916 ALLOCATE: Changing to MaxPartSph = 154478 SUBFIND: subfind_exchange() (for return to original CPU) took 0.391375 sec TREE: Full tree construction for all particles. (presently allocated=105.672 MB) GRAVTREE: Tree construction done. took 1.00115 sec =99887.9 NTopnodes=35225 NTopleaves=30822 tree-build-scalability=0.647899 SUBFIND: SO iteration 1: need to repeat for 1812907 halo centers. (took 0.0244303 sec) SUBFIND: SO iteration 2: need to repeat for 1812907 halo centers. (took 0.0218043 sec) SUBFIND: SO iteration 3: need to repeat for 1812907 halo centers. (took 0.0218955 sec) SUBFIND: SO iteration 4: need to repeat for 1812907 halo centers. (took 0.0220272 sec) SUBFIND: SO iteration 5: need to repeat for 1812907 halo centers. (took 0.021828 sec) SUBFIND: SO iteration 6: need to repeat for 1812907 halo centers. (took 0.0214968 sec) SUBFIND: SO iteration 7: need to repeat for 1812907 halo centers. (took 0.021623 sec) SUBFIND: SO iteration 8: need to repeat for 1812907 halo centers. (took 0.0214977 sec) SUBFIND: SO iteration 9: need to repeat for 1812907 halo centers. (took 0.0215204 sec) SUBFIND: SO iteration 10: need to repeat for 1812907 halo centers. (took 0.0214407 sec) SUBFIND: SO iteration 11: need to repeat for 1812907 halo centers. (took 0.0219607 sec) SUBFIND: SO iteration 12: need to repeat for 1812907 halo centers. (took 0.0215036 sec) SUBFIND: SO iteration 13: need to repeat for 1812907 halo centers. (took 0.0214987 sec) SUBFIND: SO iteration 14: need to repeat for 1812907 halo centers. (took 0.0214505 sec) SUBFIND: SO iteration 15: need to repeat for 1812907 halo centers. (took 0.0215142 sec) SUBFIND: SO iteration 16: need to repeat for 136573 halo centers. (took 0.0210037 sec) SUBFIND: SO iteration 17: need to repeat for 1897 halo centers. (took 0.00734379 sec) SUBFIND: SO iteration 18: need to repeat for 8 halo centers. (took 0.000370779 sec) SUBFIND: SO iteration 1: need to repeat for 1812907 halo centers. (took 0.0215004 sec) SUBFIND: SO iteration 2: need to repeat for 1812907 halo centers. (took 0.0210827 sec) SUBFIND: SO iteration 3: need to repeat for 1812907 halo centers. (took 0.0214735 sec) SUBFIND: SO iteration 4: need to repeat for 1812907 halo centers. (took 0.0214292 sec) SUBFIND: SO iteration 5: need to repeat for 1812907 halo centers. (took 0.0214431 sec) SUBFIND: SO iteration 6: need to repeat for 1812907 halo centers. (took 0.0214322 sec) SUBFIND: SO iteration 7: need to repeat for 1812907 halo centers. (took 0.021635 sec) SUBFIND: SO iteration 8: need to repeat for 1812907 halo centers. (took 0.0217664 sec) SUBFIND: SO iteration 9: need to repeat for 1812907 halo centers. (took 0.022263 sec) SUBFIND: SO iteration 10: need to repeat for 1812907 halo centers. (took 0.022581 sec) SUBFIND: SO iteration 11: need to repeat for 1812907 halo centers. (took 0.0225324 sec) SUBFIND: SO iteration 12: need to repeat for 1812907 halo centers. (took 0.0227059 sec) SUBFIND: SO iteration 13: need to repeat for 1812907 halo centers. (took 0.0225713 sec) SUBFIND: SO iteration 14: need to repeat for 1812907 halo centers. (took 0.0226181 sec) SUBFIND: SO iteration 15: need to repeat for 1812907 halo centers. (took 0.0226959 sec) SUBFIND: SO iteration 16: need to repeat for 79924 halo centers. (took 0.0220409 sec) SUBFIND: SO iteration 17: need to repeat for 483 halo centers. (took 0.00573986 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000405796 sec) SUBFIND: SO iteration 1: need to repeat for 1812907 halo centers. (took 0.0215474 sec) SUBFIND: SO iteration 2: need to repeat for 1812907 halo centers. (took 0.0218729 sec) SUBFIND: SO iteration 3: need to repeat for 1812907 halo centers. (took 0.0216361 sec) SUBFIND: SO iteration 4: need to repeat for 1812907 halo centers. (took 0.0215599 sec) SUBFIND: SO iteration 5: need to repeat for 1812907 halo centers. (took 0.0213954 sec) SUBFIND: SO iteration 6: need to repeat for 1812907 halo centers. (took 0.0214589 sec) SUBFIND: SO iteration 7: need to repeat for 1812907 halo centers. (took 0.0214806 sec) SUBFIND: SO iteration 8: need to repeat for 1812907 halo centers. (took 0.0214596 sec) SUBFIND: SO iteration 9: need to repeat for 1812907 halo centers. (took 0.0214166 sec) SUBFIND: SO iteration 10: need to repeat for 1812907 halo centers. (took 0.021827 sec) SUBFIND: SO iteration 11: need to repeat for 1812907 halo centers. (took 0.0214986 sec) SUBFIND: SO iteration 12: need to repeat for 1812907 halo centers. (took 0.0217342 sec) SUBFIND: SO iteration 13: need to repeat for 1812907 halo centers. (took 0.0214881 sec) SUBFIND: SO iteration 14: need to repeat for 1812907 halo centers. (took 0.0214391 sec) SUBFIND: SO iteration 15: need to repeat for 1812907 halo centers. (took 0.0216282 sec) SUBFIND: SO iteration 16: need to repeat for 139946 halo centers. (took 0.0209843 sec) SUBFIND: SO iteration 17: need to repeat for 2100 halo centers. (took 0.0073788 sec) SUBFIND: SO iteration 18: need to repeat for 8 halo centers. (took 0.000370141 sec) SUBFIND: SO iteration 1: need to repeat for 1812907 halo centers. (took 0.0215308 sec) SUBFIND: SO iteration 2: need to repeat for 1812907 halo centers. (took 0.0212759 sec) SUBFIND: SO iteration 3: need to repeat for 1812907 halo centers. (took 0.0208372 sec) SUBFIND: SO iteration 4: need to repeat for 1812907 halo centers. (took 0.0210954 sec) SUBFIND: SO iteration 5: need to repeat for 1812907 halo centers. (took 0.0210599 sec) SUBFIND: SO iteration 6: need to repeat for 1812907 halo centers. (took 0.0210738 sec) SUBFIND: SO iteration 7: need to repeat for 1812907 halo centers. (took 0.0214065 sec) SUBFIND: SO iteration 8: need to repeat for 1812907 halo centers. (took 0.0210862 sec) SUBFIND: SO iteration 9: need to repeat for 1812907 halo centers. (took 0.0211357 sec) SUBFIND: SO iteration 10: need to repeat for 1812907 halo centers. (took 0.0213704 sec) SUBFIND: SO iteration 11: need to repeat for 1812907 halo centers. (took 0.0211682 sec) SUBFIND: SO iteration 12: need to repeat for 1812907 halo centers. (took 0.0210833 sec) SUBFIND: SO iteration 13: need to repeat for 1812907 halo centers. (took 0.0211239 sec) SUBFIND: SO iteration 14: need to repeat for 1812907 halo centers. (took 0.0211317 sec) SUBFIND: SO iteration 15: need to repeat for 1812907 halo centers. (took 0.0210486 sec) SUBFIND: SO iteration 16: need to repeat for 1543175 halo centers. (took 0.0211106 sec) SUBFIND: SO iteration 17: need to repeat for 137847 halo centers. (took 0.0188851 sec) SUBFIND: SO iteration 18: need to repeat for 19761 halo centers. (took 0.00721623 sec) SUBFIND: determining spherical overdensity masses took 1.43702 sec SUBFIND: assembled and ordered groups and subhalos (took 0.196563 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 = 2.78752 sec, total size 678.946 MB, corresponds to effective I/O rate of 243.567 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.78888 sec SUBFIND: Finished with SUBFIND. (total time=59.1277 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1818693 SUBFIND: Largest subhalo has 75 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134093835 FOF: preparing output order of particles took 1.32714 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 9.16629 sec, total size 5291.38 MB, corresponds to effective I/O rate of 577.266 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 491 (rank 491 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 477 (rank 477 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 490 (rank 490 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.