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 = 186330.76 Mb (on task= 243), Smallest = 185657.77 Mb (on task= 621), Average = 186013.18 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.88 Mb (on task= 378), Average = 191386.89 Mb Committed_AS: Largest = 5729.12 Mb (on task= 621), Smallest = 5056.13 Mb (on task= 243), Average = 5373.71 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 = 5729.12 Mb (on task= 621), Smallest = 5056.13 Mb (on task= 243), Average = 5373.71 Mb avail /dev/shm: Largest = 95257.27 Mb (on task= 81), Smallest = 95257.20 Mb (on task= 373), 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 15.176 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): 62486593 (tot= 62486593) masstab= 0 READIC: Type 1: 71608217 (tot= 71608217) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 7546 (tot= 7546) 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 4.54042 sec, total size 6377.09 MB, corresponds to effective I/O rate of 1404.51 MB/sec READIC: Total number of particles : 134102356 INIT: Testing ID uniqueness... INIT: success. took=0.0613238 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=26699, determination of top-level tree involved 5 iterations and took 0.466181 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 1.11207|1.11214 DOMAIN: combining multiple-domains took 0.0168761 sec DOMAIN: exchange of 71615763 particles DOMAIN: particle exchange done. (took 0.342318 sec) DOMAIN: domain decomposition done. (took in total 0.833646 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0466008 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=114.609 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.112628 sec =70283.5 NTopnodes=30513 NTopleaves=26699 FOF: Start linking particles (presently allocated=128.259 MB) FOF: linking of small cells took 0.00110257 sec FOF: local links done (took 0.106684 sec, avg-work=0.0943528, imbalance=1.12011). FOF: Marked=171817 out of the 71608217 primaries which are linked FOF: begin linking across processors (presently allocated=129.564 MB) FOF: have done 13698 cross links (processed 171817, took 0.00470566 sec) FOF: have done 3022 cross links (processed 83537, took 0.00418336 sec) FOF: have done 536 cross links (processed 12012, took 0.0034162 sec) FOF: have done 85 cross links (processed 2058, took 0.00316298 sec) FOF: have done 10 cross links (processed 268, took 0.00309179 sec) FOF: have done 1 cross links (processed 46, took 0.00306853 sec) FOF: have done 0 cross links (processed 3, took 0.00303252 sec) FOF: Local groups found. FOF: primary group finding took = 0.138744 sec FOF: Start finding nearest dm-particle (presently allocated=128.259 MB) FOF: fof-nearest iteration 1: need to repeat for 61148595 particles. (took = 0.0625119 sec) FOF: fof-nearest iteration 2: need to repeat for 54499156 particles. (took = 0.0693339 sec) FOF: fof-nearest iteration 3: need to repeat for 36374364 particles. (took = 0.0758005 sec) FOF: fof-nearest iteration 4: need to repeat for 14595890 particles. (took = 0.0628772 sec) FOF: fof-nearest iteration 5: need to repeat for 2325422 particles. (took = 0.0326314 sec) FOF: fof-nearest iteration 6: need to repeat for 66246 particles. (took = 0.00904908 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.318187 sec FOF: compiling local group data and catalogue took = 0.0171108 sec FOF: Total number of FOF groups with at least 32 particles: 1349344 FOF: Largest FOF group has 100 particles. FOF: Total number of particles in FOF groups: 134102356 FOF: group properties are now allocated.. (presently allocated=118.699 MB) FOF: computation of group properties took = 0.00713287 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.178875 sec FOF: Finished computing FoF groups. Complete work took 0.863371 sec (presently allocated=115.376 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.218 MB) GRAVTREE: Tree construction done. took 0.366061 sec =89757.5 NTopnodes=30513 NTopleaves=26699 tree-build-scalability=0.660575 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133420682 particles. (took 0.560405 sec) SUBFIND: ngb iteration 2: need to repeat for 132821868 particles. (took 0.504926 sec) SUBFIND: ngb iteration 3: need to repeat for 132037370 particles. (took 0.488072 sec) SUBFIND: ngb iteration 4: need to repeat for 130829062 particles. (took 0.466436 sec) SUBFIND: ngb iteration 5: need to repeat for 128710552 particles. (took 0.452916 sec) SUBFIND: ngb iteration 6: need to repeat for 124665953 particles. (took 0.446516 sec) SUBFIND: ngb iteration 7: need to repeat for 116974007 particles. (took 0.436638 sec) SUBFIND: ngb iteration 8: need to repeat for 104269106 particles. (took 0.415773 sec) SUBFIND: ngb iteration 9: need to repeat for 89175853 particles. (took 0.369496 sec) SUBFIND: ngb iteration 10: need to repeat for 77088812 particles. (took 0.309717 sec) SUBFIND: ngb iteration 11: need to repeat for 69852494 particles. (took 0.262587 sec) SUBFIND: ngb iteration 12: need to repeat for 66172698 particles. (took 0.239933 sec) SUBFIND: ngb iteration 13: need to repeat for 64412935 particles. (took 0.234393 sec) SUBFIND: ngb iteration 14: need to repeat for 63509215 particles. (took 0.23292 sec) SUBFIND: ngb iteration 15: need to repeat for 62900376 particles. (took 0.228161 sec) SUBFIND: ngb iteration 16: need to repeat for 62334599 particles. (took 0.217423 sec) SUBFIND: ngb iteration 17: need to repeat for 61821503 particles. (took 0.201813 sec) SUBFIND: ngb iteration 18: need to repeat for 61459955 particles. (took 0.185402 sec) SUBFIND: ngb iteration 19: need to repeat for 61254675 particles. (took 0.171004 sec) SUBFIND: ngb iteration 20: need to repeat for 61127025 particles. (took 0.161761 sec) SUBFIND: ngb iteration 21: need to repeat for 61011573 particles. (took 0.158048 sec) SUBFIND: ngb iteration 22: need to repeat for 60876631 particles. (took 0.157559 sec) SUBFIND: ngb iteration 23: need to repeat for 60704216 particles. (took 0.158574 sec) SUBFIND: ngb iteration 24: need to repeat for 60475975 particles. (took 0.161278 sec) SUBFIND: ngb iteration 25: need to repeat for 60162979 particles. (took 0.164867 sec) SUBFIND: ngb iteration 26: need to repeat for 59731593 particles. (took 0.169441 sec) SUBFIND: ngb iteration 27: need to repeat for 59134118 particles. (took 0.176975 sec) SUBFIND: ngb iteration 28: need to repeat for 58318111 particles. (took 0.187232 sec) SUBFIND: ngb iteration 29: need to repeat for 57195175 particles. (took 0.202571 sec) SUBFIND: ngb iteration 30: need to repeat for 55675619 particles. (took 0.222184 sec) SUBFIND: ngb iteration 31: need to repeat for 53637393 particles. (took 0.241852 sec) SUBFIND: ngb iteration 32: need to repeat for 50945285 particles. (took 0.260688 sec) SUBFIND: ngb iteration 33: need to repeat for 47485914 particles. (took 0.268716 sec) SUBFIND: ngb iteration 34: need to repeat for 43172545 particles. (took 0.271511 sec) SUBFIND: ngb iteration 35: need to repeat for 37980985 particles. (took 0.267041 sec) SUBFIND: ngb iteration 36: need to repeat for 32011673 particles. (took 0.243378 sec) SUBFIND: ngb iteration 37: need to repeat for 25536366 particles. (took 0.212175 sec) SUBFIND: ngb iteration 38: need to repeat for 18989524 particles. (took 0.178352 sec) SUBFIND: ngb iteration 39: need to repeat for 12950181 particles. (took 0.144284 sec) SUBFIND: ngb iteration 40: need to repeat for 7927232 particles. (took 0.111172 sec) SUBFIND: ngb iteration 41: need to repeat for 4250502 particles. (took 0.0803172 sec) SUBFIND: ngb iteration 42: need to repeat for 1947044 particles. (took 0.05107 sec) SUBFIND: ngb iteration 43: need to repeat for 734704 particles. (took 0.0281382 sec) SUBFIND: ngb iteration 44: need to repeat for 223053 particles. (took 0.0139083 sec) SUBFIND: ngb iteration 45: need to repeat for 50972 particles. (took 0.0057513 sec) SUBFIND: ngb iteration 46: need to repeat for 8493 particles. (took 0.0021158 sec) SUBFIND: ngb iteration 47: need to repeat for 837 particles. (took 0.000772491 sec) SUBFIND: ngb iteration 48: need to repeat for 46 particles. (took 0.000389762 sec) SUBFIND: ngb iteration 49: need to repeat for 1 particles. (took 0.000237545 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 10.7327 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 134102356 particles, for threshold size factor 0.6) SUBFIND: The other 1349344 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00345186 sec SUBFIND: particle balance=1.11207 SUBFIND: subfind_exchange() took 0.363129 sec SUBFIND: particle balance for processing=1.00033 SUBFIND: subdomain decomposition took 0.069505 sec SUBFIND: serial subfind subdomain decomposition took 0.0688172 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2083 took 30.11 sec SUBFIND: root-task=0: Serial processing of halo 0 took 30.2792 SUBFIND: Processing overall took (total time=32.1083 sec) SUBFIND: 0 out of 10640 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344915 ALLOCATE: Changing to MaxPartSph = 160716 SUBFIND: subfind_exchange() (for return to original CPU) took 0.396942 sec TREE: Full tree construction for all particles. (presently allocated=106.57 MB) GRAVTREE: Tree construction done. took 1.06912 sec =89757.5 NTopnodes=30513 NTopleaves=26699 tree-build-scalability=0.660575 SUBFIND: SO iteration 1: need to repeat for 1349321 halo centers. (took 0.022067 sec) SUBFIND: SO iteration 2: need to repeat for 1349321 halo centers. (took 0.0199427 sec) SUBFIND: SO iteration 3: need to repeat for 1349321 halo centers. (took 0.0198847 sec) SUBFIND: SO iteration 4: need to repeat for 1349321 halo centers. (took 0.0200095 sec) SUBFIND: SO iteration 5: need to repeat for 1349321 halo centers. (took 0.0195454 sec) SUBFIND: SO iteration 6: need to repeat for 1349321 halo centers. (took 0.0196957 sec) SUBFIND: SO iteration 7: need to repeat for 1349321 halo centers. (took 0.0195248 sec) SUBFIND: SO iteration 8: need to repeat for 1349321 halo centers. (took 0.0196392 sec) SUBFIND: SO iteration 9: need to repeat for 1349321 halo centers. (took 0.0194796 sec) SUBFIND: SO iteration 10: need to repeat for 1349321 halo centers. (took 0.0195424 sec) SUBFIND: SO iteration 11: need to repeat for 1349321 halo centers. (took 0.0196101 sec) SUBFIND: SO iteration 12: need to repeat for 1349321 halo centers. (took 0.0199955 sec) SUBFIND: SO iteration 13: need to repeat for 1349321 halo centers. (took 0.0195556 sec) SUBFIND: SO iteration 14: need to repeat for 1349321 halo centers. (took 0.0195015 sec) SUBFIND: SO iteration 15: need to repeat for 1349321 halo centers. (took 0.0196021 sec) SUBFIND: SO iteration 16: need to repeat for 65745 halo centers. (took 0.0191072 sec) SUBFIND: SO iteration 17: need to repeat for 834 halo centers. (took 0.00519304 sec) SUBFIND: SO iteration 18: need to repeat for 35 halo centers. (took 0.000271494 sec) SUBFIND: SO iteration 1: need to repeat for 1349321 halo centers. (took 0.01961 sec) SUBFIND: SO iteration 2: need to repeat for 1349321 halo centers. (took 0.0191393 sec) SUBFIND: SO iteration 3: need to repeat for 1349321 halo centers. (took 0.0200537 sec) SUBFIND: SO iteration 4: need to repeat for 1349321 halo centers. (took 0.0194047 sec) SUBFIND: SO iteration 5: need to repeat for 1349321 halo centers. (took 0.0195236 sec) SUBFIND: SO iteration 6: need to repeat for 1349321 halo centers. (took 0.0196849 sec) SUBFIND: SO iteration 7: need to repeat for 1349321 halo centers. (took 0.0198188 sec) SUBFIND: SO iteration 8: need to repeat for 1349321 halo centers. (took 0.0197137 sec) SUBFIND: SO iteration 9: need to repeat for 1349321 halo centers. (took 0.0198732 sec) SUBFIND: SO iteration 10: need to repeat for 1349321 halo centers. (took 0.0198581 sec) SUBFIND: SO iteration 11: need to repeat for 1349321 halo centers. (took 0.0199549 sec) SUBFIND: SO iteration 12: need to repeat for 1349321 halo centers. (took 0.0195752 sec) SUBFIND: SO iteration 13: need to repeat for 1349321 halo centers. (took 0.019994 sec) SUBFIND: SO iteration 14: need to repeat for 1349321 halo centers. (took 0.0196647 sec) SUBFIND: SO iteration 15: need to repeat for 1349321 halo centers. (took 0.0194718 sec) SUBFIND: SO iteration 16: need to repeat for 37019 halo centers. (took 0.0191726 sec) SUBFIND: SO iteration 17: need to repeat for 465 halo centers. (took 0.00347716 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000244806 sec) SUBFIND: SO iteration 1: need to repeat for 1349321 halo centers. (took 0.0196754 sec) SUBFIND: SO iteration 2: need to repeat for 1349321 halo centers. (took 0.0196134 sec) SUBFIND: SO iteration 3: need to repeat for 1349321 halo centers. (took 0.0197928 sec) SUBFIND: SO iteration 4: need to repeat for 1349321 halo centers. (took 0.0197071 sec) SUBFIND: SO iteration 5: need to repeat for 1349321 halo centers. (took 0.0194915 sec) SUBFIND: SO iteration 6: need to repeat for 1349321 halo centers. (took 0.0195066 sec) SUBFIND: SO iteration 7: need to repeat for 1349321 halo centers. (took 0.0195271 sec) SUBFIND: SO iteration 8: need to repeat for 1349321 halo centers. (took 0.0195209 sec) SUBFIND: SO iteration 9: need to repeat for 1349321 halo centers. (took 0.0195446 sec) SUBFIND: SO iteration 10: need to repeat for 1349321 halo centers. (took 0.0194798 sec) SUBFIND: SO iteration 11: need to repeat for 1349321 halo centers. (took 0.0195329 sec) SUBFIND: SO iteration 12: need to repeat for 1349321 halo centers. (took 0.019445 sec) SUBFIND: SO iteration 13: need to repeat for 1349321 halo centers. (took 0.0195256 sec) SUBFIND: SO iteration 14: need to repeat for 1349321 halo centers. (took 0.0201327 sec) SUBFIND: SO iteration 15: need to repeat for 1349321 halo centers. (took 0.0195928 sec) SUBFIND: SO iteration 16: need to repeat for 67394 halo centers. (took 0.01917 sec) SUBFIND: SO iteration 17: need to repeat for 862 halo centers. (took 0.00518451 sec) SUBFIND: SO iteration 18: need to repeat for 39 halo centers. (took 0.000284232 sec) SUBFIND: SO iteration 1: need to repeat for 1349321 halo centers. (took 0.0196105 sec) SUBFIND: SO iteration 2: need to repeat for 1349321 halo centers. (took 0.0196226 sec) SUBFIND: SO iteration 3: need to repeat for 1349321 halo centers. (took 0.019221 sec) SUBFIND: SO iteration 4: need to repeat for 1349321 halo centers. (took 0.0196979 sec) SUBFIND: SO iteration 5: need to repeat for 1349321 halo centers. (took 0.019499 sec) SUBFIND: SO iteration 6: need to repeat for 1349321 halo centers. (took 0.0195381 sec) SUBFIND: SO iteration 7: need to repeat for 1349321 halo centers. (took 0.0194323 sec) SUBFIND: SO iteration 8: need to repeat for 1349321 halo centers. (took 0.0195229 sec) SUBFIND: SO iteration 9: need to repeat for 1349321 halo centers. (took 0.0195158 sec) SUBFIND: SO iteration 10: need to repeat for 1349321 halo centers. (took 0.019554 sec) SUBFIND: SO iteration 11: need to repeat for 1349321 halo centers. (took 0.0194756 sec) SUBFIND: SO iteration 12: need to repeat for 1349321 halo centers. (took 0.0195362 sec) SUBFIND: SO iteration 13: need to repeat for 1349321 halo centers. (took 0.0195631 sec) SUBFIND: SO iteration 14: need to repeat for 1349321 halo centers. (took 0.0195102 sec) SUBFIND: SO iteration 15: need to repeat for 1349321 halo centers. (took 0.0194858 sec) SUBFIND: SO iteration 16: need to repeat for 1006655 halo centers. (took 0.0194013 sec) SUBFIND: SO iteration 17: need to repeat for 72067 halo centers. (took 0.0165799 sec) SUBFIND: SO iteration 18: need to repeat for 6744 halo centers. (took 0.00534802 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000851486 sec) SUBFIND: determining spherical overdensity masses took 1.29783 sec SUBFIND: assembled and ordered groups and subhalos (took 0.19042 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 = 2.83718 sec, total size 506.587 MB, corresponds to effective I/O rate of 178.553 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.83865 sec SUBFIND: Finished with SUBFIND. (total time=49.4397 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1359769 SUBFIND: Largest subhalo has 100 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134099419 FOF: preparing output order of particles took 1.34615 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 8.85103 sec, total size 5319.14 MB, corresponds to effective I/O rate of 600.963 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 163 (rank 163 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 148 (rank 148 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 166 (rank 166 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.