TACC: Starting up job 4243127 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 = 186337.84 Mb (on task= 756), Smallest = 186194.44 Mb (on task= 0), Average = 186286.82 Mb Total Mem: Largest = 191386.89 Mb (on task= 837), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5192.45 Mb (on task= 0), Smallest = 5049.05 Mb (on task= 756), Average = 5100.07 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 = 5192.45 Mb (on task= 0), Smallest = 5049.05 Mb (on task= 756), Average = 5100.07 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 513), Smallest = 95257.16 Mb (on task= 752), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c203-010.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 16.4214 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): 60369410 (tot= 60369410) masstab= 0 READIC: Type 1: 73627047 (tot= 73627047) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1046 (tot= 1046) 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 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 4.59175 sec, total size 6364.21 MB, corresponds to effective I/O rate of 1386.01 MB/sec READIC: Total number of particles : 133997503 INIT: Testing ID uniqueness... INIT: success. took=0.0640619 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=32663, determination of top-level tree involved 5 iterations and took 0.370897 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=864, nnodes=32 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=175 for nextra=125, reaching maximum imbalance of 1.11182|1.11203 DOMAIN: combining multiple-domains took 0.015449 sec DOMAIN: exchange of 73628093 particles DOMAIN: particle exchange done. (took 0.208768 sec) DOMAIN: domain decomposition done. (took in total 0.600925 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0308789 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=85.3282 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0524484 sec =73769.6 NTopnodes=37329 NTopleaves=32663 FOF: Start linking particles (presently allocated=96.8187 MB) FOF: linking of small cells took 0.000861237 sec FOF: local links done (took 0.075927 sec, avg-work=0.0673353, imbalance=1.11745). FOF: Marked=184427 out of the 73627047 primaries which are linked FOF: begin linking across processors (presently allocated=97.7993 MB) FOF: have done 17703 cross links (processed 184427, took 0.00379915 sec) FOF: have done 3589 cross links (processed 90291, took 0.00311802 sec) FOF: have done 541 cross links (processed 13158, took 0.0026198 sec) FOF: have done 77 cross links (processed 1808, took 0.0023783 sec) FOF: have done 15 cross links (processed 257, took 0.00238954 sec) FOF: have done 2 cross links (processed 35, took 0.00233878 sec) FOF: have done 1 cross links (processed 8, took 0.00233743 sec) FOF: have done 0 cross links (processed 2, took 0.00231688 sec) FOF: Local groups found. FOF: primary group finding took = 0.102638 sec FOF: Start finding nearest dm-particle (presently allocated=96.8187 MB) FOF: fof-nearest iteration 1: need to repeat for 59347247 particles. (took = 0.0444232 sec) FOF: fof-nearest iteration 2: need to repeat for 54372154 particles. (took = 0.047535 sec) FOF: fof-nearest iteration 3: need to repeat for 39934555 particles. (took = 0.0520081 sec) FOF: fof-nearest iteration 4: need to repeat for 18676933 particles. (took = 0.0465381 sec) FOF: fof-nearest iteration 5: need to repeat for 3381040 particles. (took = 0.0276517 sec) FOF: fof-nearest iteration 6: need to repeat for 90159 particles. (took = 0.00802316 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.230133 sec FOF: compiling local group data and catalogue took = 0.013042 sec FOF: Total number of FOF groups with at least 32 particles: 2153703 FOF: Largest FOF group has 63 particles. FOF: Total number of particles in FOF groups: 133997503 FOF: group properties are now allocated.. (presently allocated=88.461 MB) FOF: computation of group properties took = 0.00651413 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.25748 sec FOF: Finished computing FoF groups. Complete work took 0.779993 sec (presently allocated=86.1674 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.3105 MB) GRAVTREE: Tree construction done. took 0.151943 sec =88793 NTopnodes=37329 NTopleaves=32663 tree-build-scalability=0.580082 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 129092639 particles. (took 0.405269 sec) SUBFIND: ngb iteration 2: need to repeat for 123860578 particles. (took 0.330774 sec) SUBFIND: ngb iteration 3: need to repeat for 119045959 particles. (took 0.28379 sec) SUBFIND: ngb iteration 4: need to repeat for 114910367 particles. (took 0.252829 sec) SUBFIND: ngb iteration 5: need to repeat for 110997951 particles. (took 0.239069 sec) SUBFIND: ngb iteration 6: need to repeat for 106128715 particles. (took 0.232896 sec) SUBFIND: ngb iteration 7: need to repeat for 98573247 particles. (took 0.226453 sec) SUBFIND: ngb iteration 8: need to repeat for 87820327 particles. (took 0.210464 sec) SUBFIND: ngb iteration 9: need to repeat for 76919979 particles. (took 0.185601 sec) SUBFIND: ngb iteration 10: need to repeat for 69130058 particles. (took 0.156456 sec) SUBFIND: ngb iteration 11: need to repeat for 64715491 particles. (took 0.137916 sec) SUBFIND: ngb iteration 12: need to repeat for 62511135 particles. (took 0.128703 sec) SUBFIND: ngb iteration 13: need to repeat for 61442778 particles. (took 0.125946 sec) SUBFIND: ngb iteration 14: need to repeat for 60913192 particles. (took 0.124927 sec) SUBFIND: ngb iteration 15: need to repeat for 60637187 particles. (took 0.122662 sec) SUBFIND: ngb iteration 16: need to repeat for 60474920 particles. (took 0.11703 sec) SUBFIND: ngb iteration 17: need to repeat for 60358312 particles. (took 0.109109 sec) SUBFIND: ngb iteration 18: need to repeat for 60255393 particles. (took 0.100373 sec) SUBFIND: ngb iteration 19: need to repeat for 60152180 particles. (took 0.0929609 sec) SUBFIND: ngb iteration 20: need to repeat for 60030497 particles. (took 0.0883012 sec) SUBFIND: ngb iteration 21: need to repeat for 59868901 particles. (took 0.0870034 sec) SUBFIND: ngb iteration 22: need to repeat for 59638593 particles. (took 0.0870532 sec) SUBFIND: ngb iteration 23: need to repeat for 59309241 particles. (took 0.0881658 sec) SUBFIND: ngb iteration 24: need to repeat for 58820788 particles. (took 0.0896812 sec) SUBFIND: ngb iteration 25: need to repeat for 58096285 particles. (took 0.0916667 sec) SUBFIND: ngb iteration 26: need to repeat for 57014409 particles. (took 0.0949352 sec) SUBFIND: ngb iteration 27: need to repeat for 55455290 particles. (took 0.098013 sec) SUBFIND: ngb iteration 28: need to repeat for 53214889 particles. (took 0.10272 sec) SUBFIND: ngb iteration 29: need to repeat for 50170317 particles. (took 0.110501 sec) SUBFIND: ngb iteration 30: need to repeat for 46267512 particles. (took 0.118268 sec) SUBFIND: ngb iteration 31: need to repeat for 41766247 particles. (took 0.127946 sec) SUBFIND: ngb iteration 32: need to repeat for 36993886 particles. (took 0.131462 sec) SUBFIND: ngb iteration 33: need to repeat for 32199495 particles. (took 0.133507 sec) SUBFIND: ngb iteration 34: need to repeat for 27396860 particles. (took 0.126642 sec) SUBFIND: ngb iteration 35: need to repeat for 22451725 particles. (took 0.11199 sec) SUBFIND: ngb iteration 36: need to repeat for 17441988 particles. (took 0.0931493 sec) SUBFIND: ngb iteration 37: need to repeat for 12633454 particles. (took 0.0756947 sec) SUBFIND: ngb iteration 38: need to repeat for 8359370 particles. (took 0.0581586 sec) SUBFIND: ngb iteration 39: need to repeat for 4951272 particles. (took 0.0424105 sec) SUBFIND: ngb iteration 40: need to repeat for 2561780 particles. (took 0.0282408 sec) SUBFIND: ngb iteration 41: need to repeat for 1128029 particles. (took 0.0172691 sec) SUBFIND: ngb iteration 42: need to repeat for 410890 particles. (took 0.00935771 sec) SUBFIND: ngb iteration 43: need to repeat for 121079 particles. (took 0.00465857 sec) SUBFIND: ngb iteration 44: need to repeat for 27923 particles. (took 0.00228949 sec) SUBFIND: ngb iteration 45: need to repeat for 4620 particles. (took 0.000952246 sec) SUBFIND: ngb iteration 46: need to repeat for 623 particles. (took 0.000467308 sec) SUBFIND: ngb iteration 47: need to repeat for 51 particles. (took 0.000297083 sec) SUBFIND: ngb iteration 48: need to repeat for 1 particles. (took 0.000242613 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.60843 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 133997503 particles, for threshold size factor 0.6) SUBFIND: The other 2153703 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0043209 sec SUBFIND: particle balance=1.11052 SUBFIND: subfind_exchange() took 0.232387 sec SUBFIND: particle balance for processing=1.00012 SUBFIND: subdomain decomposition took 0.0515321 sec SUBFIND: serial subfind subdomain decomposition took 0.0509909 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2493 took 24.8925 sec SUBFIND: root-task=0: Serial processing of halo 0 took 25.0173 SUBFIND: Processing overall took (total time=26.7014 sec) SUBFIND: 0 out of 2802 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258486 ALLOCATE: Changing to MaxPartSph = 116455 SUBFIND: subfind_exchange() (for return to original CPU) took 0.256875 sec TREE: Full tree construction for all particles. (presently allocated=78.2567 MB) GRAVTREE: Tree construction done. took 0.81742 sec =88793 NTopnodes=37329 NTopleaves=32663 tree-build-scalability=0.580082 SUBFIND: SO iteration 1: need to repeat for 2153615 halo centers. (took 0.0212645 sec) SUBFIND: SO iteration 2: need to repeat for 2153615 halo centers. (took 0.0190429 sec) SUBFIND: SO iteration 3: need to repeat for 2153615 halo centers. (took 0.01924 sec) SUBFIND: SO iteration 4: need to repeat for 2153615 halo centers. (took 0.0190766 sec) SUBFIND: SO iteration 5: need to repeat for 2153615 halo centers. (took 0.0191344 sec) SUBFIND: SO iteration 6: need to repeat for 2153615 halo centers. (took 0.019075 sec) SUBFIND: SO iteration 7: need to repeat for 2153615 halo centers. (took 0.019276 sec) SUBFIND: SO iteration 8: need to repeat for 2153615 halo centers. (took 0.0194399 sec) SUBFIND: SO iteration 9: need to repeat for 2153615 halo centers. (took 0.0202875 sec) SUBFIND: SO iteration 10: need to repeat for 2153615 halo centers. (took 0.0204552 sec) SUBFIND: SO iteration 11: need to repeat for 2153615 halo centers. (took 0.0201765 sec) SUBFIND: SO iteration 12: need to repeat for 2153615 halo centers. (took 0.0206918 sec) SUBFIND: SO iteration 13: need to repeat for 2153615 halo centers. (took 0.0204916 sec) SUBFIND: SO iteration 14: need to repeat for 2153615 halo centers. (took 0.019908 sec) SUBFIND: SO iteration 15: need to repeat for 2153615 halo centers. (took 0.0196868 sec) SUBFIND: SO iteration 16: need to repeat for 192176 halo centers. (took 0.0190088 sec) SUBFIND: SO iteration 17: need to repeat for 1209 halo centers. (took 0.00838171 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000293262 sec) SUBFIND: SO iteration 1: need to repeat for 2153615 halo centers. (took 0.0194405 sec) SUBFIND: SO iteration 2: need to repeat for 2153615 halo centers. (took 0.0188917 sec) SUBFIND: SO iteration 3: need to repeat for 2153615 halo centers. (took 0.0193643 sec) SUBFIND: SO iteration 4: need to repeat for 2153615 halo centers. (took 0.0191276 sec) SUBFIND: SO iteration 5: need to repeat for 2153615 halo centers. (took 0.0190465 sec) SUBFIND: SO iteration 6: need to repeat for 2153615 halo centers. (took 0.0191267 sec) SUBFIND: SO iteration 7: need to repeat for 2153615 halo centers. (took 0.0190987 sec) SUBFIND: SO iteration 8: need to repeat for 2153615 halo centers. (took 0.0191175 sec) SUBFIND: SO iteration 9: need to repeat for 2153615 halo centers. (took 0.0191199 sec) SUBFIND: SO iteration 10: need to repeat for 2153615 halo centers. (took 0.0190685 sec) SUBFIND: SO iteration 11: need to repeat for 2153615 halo centers. (took 0.0191021 sec) SUBFIND: SO iteration 12: need to repeat for 2153615 halo centers. (took 0.0190526 sec) SUBFIND: SO iteration 13: need to repeat for 2153615 halo centers. (took 0.0196349 sec) SUBFIND: SO iteration 14: need to repeat for 2153615 halo centers. (took 0.0191232 sec) SUBFIND: SO iteration 15: need to repeat for 2153615 halo centers. (took 0.0190403 sec) SUBFIND: SO iteration 16: need to repeat for 113679 halo centers. (took 0.018659 sec) SUBFIND: SO iteration 17: need to repeat for 687 halo centers. (took 0.00482718 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000270205 sec) SUBFIND: SO iteration 1: need to repeat for 2153615 halo centers. (took 0.0191924 sec) SUBFIND: SO iteration 2: need to repeat for 2153615 halo centers. (took 0.0188598 sec) SUBFIND: SO iteration 3: need to repeat for 2153615 halo centers. (took 0.0190943 sec) SUBFIND: SO iteration 4: need to repeat for 2153615 halo centers. (took 0.0190489 sec) SUBFIND: SO iteration 5: need to repeat for 2153615 halo centers. (took 0.0190398 sec) SUBFIND: SO iteration 6: need to repeat for 2153615 halo centers. (took 0.0190951 sec) SUBFIND: SO iteration 7: need to repeat for 2153615 halo centers. (took 0.0203513 sec) SUBFIND: SO iteration 8: need to repeat for 2153615 halo centers. (took 0.0190427 sec) SUBFIND: SO iteration 9: need to repeat for 2153615 halo centers. (took 0.0190566 sec) SUBFIND: SO iteration 10: need to repeat for 2153615 halo centers. (took 0.0190358 sec) SUBFIND: SO iteration 11: need to repeat for 2153615 halo centers. (took 0.019081 sec) SUBFIND: SO iteration 12: need to repeat for 2153615 halo centers. (took 0.0190513 sec) SUBFIND: SO iteration 13: need to repeat for 2153615 halo centers. (took 0.0190477 sec) SUBFIND: SO iteration 14: need to repeat for 2153615 halo centers. (took 0.0190686 sec) SUBFIND: SO iteration 15: need to repeat for 2153615 halo centers. (took 0.0190404 sec) SUBFIND: SO iteration 16: need to repeat for 196354 halo centers. (took 0.0186844 sec) SUBFIND: SO iteration 17: need to repeat for 1230 halo centers. (took 0.00667629 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000286285 sec) SUBFIND: SO iteration 1: need to repeat for 2153615 halo centers. (took 0.0191488 sec) SUBFIND: SO iteration 2: need to repeat for 2153615 halo centers. (took 0.0190165 sec) SUBFIND: SO iteration 3: need to repeat for 2153615 halo centers. (took 0.0185113 sec) SUBFIND: SO iteration 4: need to repeat for 2153615 halo centers. (took 0.0186894 sec) SUBFIND: SO iteration 5: need to repeat for 2153615 halo centers. (took 0.018647 sec) SUBFIND: SO iteration 6: need to repeat for 2153615 halo centers. (took 0.0187663 sec) SUBFIND: SO iteration 7: need to repeat for 2153615 halo centers. (took 0.0187136 sec) SUBFIND: SO iteration 8: need to repeat for 2153615 halo centers. (took 0.0187311 sec) SUBFIND: SO iteration 9: need to repeat for 2153615 halo centers. (took 0.0186772 sec) SUBFIND: SO iteration 10: need to repeat for 2153615 halo centers. (took 0.0187509 sec) SUBFIND: SO iteration 11: need to repeat for 2153615 halo centers. (took 0.0188734 sec) SUBFIND: SO iteration 12: need to repeat for 2153615 halo centers. (took 0.018702 sec) SUBFIND: SO iteration 13: need to repeat for 2153615 halo centers. (took 0.0187967 sec) SUBFIND: SO iteration 14: need to repeat for 2153615 halo centers. (took 0.018833 sec) SUBFIND: SO iteration 15: need to repeat for 2153615 halo centers. (took 0.0187932 sec) SUBFIND: SO iteration 16: need to repeat for 1864129 halo centers. (took 0.0187872 sec) SUBFIND: SO iteration 17: need to repeat for 189455 halo centers. (took 0.0169821 sec) SUBFIND: SO iteration 18: need to repeat for 18260 halo centers. (took 0.00645225 sec) SUBFIND: determining spherical overdensity masses took 1.27825 sec SUBFIND: assembled and ordered groups and subhalos (took 0.257977 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 = 4.30814 sec, total size 805.694 MB, corresponds to effective I/O rate of 187.017 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.30991 sec SUBFIND: Finished with SUBFIND. (total time=39.6643 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2156386 SUBFIND: Largest subhalo has 63 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133991390 FOF: preparing output order of particles took 0.957693 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 8.65717 sec, total size 5291.31 MB, corresponds to effective I/O rate of 611.206 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 56 (rank 56 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 83 (rank 83 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.