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 = 186203.98 Mb (on task= 621), Smallest = 185788.91 Mb (on task= 243), Average = 185984.05 Mb Total Mem: Largest = 191386.89 Mb (on task= 27), Smallest = 191386.89 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5597.98 Mb (on task= 243), Smallest = 5182.91 Mb (on task= 621), Average = 5402.85 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 = 5597.98 Mb (on task= 243), Smallest = 5182.91 Mb (on task= 621), Average = 5402.85 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 16.8925 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): 58650156 (tot= 58650156) masstab= 0 READIC: Type 1: 75451072 (tot= 75451072) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1129 (tot= 1129) 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 4.18808 sec, total size 6362.45 MB, corresponds to effective I/O rate of 1519.18 MB/sec READIC: Total number of particles : 134102357 INIT: Testing ID uniqueness... INIT: success. took=0.067593 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=28918, determination of top-level tree involved 5 iterations and took 0.464373 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=166 for nextra=75, reaching maximum imbalance of 1.10427|1.1043 DOMAIN: combining multiple-domains took 0.017162 sec DOMAIN: exchange of 75452201 particles DOMAIN: particle exchange done. (took 0.311566 sec) DOMAIN: domain decomposition done. (took in total 0.800413 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0449588 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=112.726 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0674698 sec =82144.4 NTopnodes=33049 NTopleaves=28918 FOF: Start linking particles (presently allocated=128.382 MB) FOF: linking of small cells took 0.0010117 sec FOF: local links done (took 0.104743 sec, avg-work=0.0931263, imbalance=1.10836). FOF: Marked=179955 out of the 75451072 primaries which are linked FOF: begin linking across processors (presently allocated=129.715 MB) FOF: have done 16478 cross links (processed 179955, took 0.00600303 sec) FOF: have done 3298 cross links (processed 84816, took 0.00400522 sec) FOF: have done 540 cross links (processed 12081, took 0.00341761 sec) FOF: have done 81 cross links (processed 1943, took 0.0031407 sec) FOF: have done 12 cross links (processed 245, took 0.00313 sec) FOF: have done 3 cross links (processed 42, took 0.00309781 sec) FOF: have done 1 cross links (processed 7, took 0.00301287 sec) FOF: have done 0 cross links (processed 2, took 0.0030854 sec) FOF: Local groups found. FOF: primary group finding took = 0.140864 sec FOF: Start finding nearest dm-particle (presently allocated=128.382 MB) FOF: fof-nearest iteration 1: need to repeat for 57817133 particles. (took = 0.0566358 sec) FOF: fof-nearest iteration 2: need to repeat for 53542450 particles. (took = 0.0612594 sec) FOF: fof-nearest iteration 3: need to repeat for 40007710 particles. (took = 0.0674817 sec) FOF: fof-nearest iteration 4: need to repeat for 19388793 particles. (took = 0.0615705 sec) FOF: fof-nearest iteration 5: need to repeat for 3793492 particles. (took = 0.0381689 sec) FOF: fof-nearest iteration 6: need to repeat for 106125 particles. (took = 0.0116195 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.302298 sec FOF: compiling local group data and catalogue took = 0.0181248 sec FOF: Total number of FOF groups with at least 32 particles: 2164041 FOF: Largest FOF group has 62 particles. FOF: Total number of particles in FOF groups: 134102357 FOF: group properties are now allocated.. (presently allocated=117.222 MB) FOF: computation of group properties took = 0.0088625 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.193206 sec FOF: Finished computing FoF groups. Complete work took 0.829958 sec (presently allocated=113.937 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=120.752 MB) GRAVTREE: Tree construction done. took 0.197832 sec =101382 NTopnodes=33049 NTopleaves=28918 tree-build-scalability=0.674517 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 130604103 particles. (took 0.542791 sec) SUBFIND: ngb iteration 2: need to repeat for 126791624 particles. (took 0.441538 sec) SUBFIND: ngb iteration 3: need to repeat for 123139123 particles. (took 0.382098 sec) SUBFIND: ngb iteration 4: need to repeat for 119800379 particles. (took 0.347359 sec) SUBFIND: ngb iteration 5: need to repeat for 116279712 particles. (took 0.330258 sec) SUBFIND: ngb iteration 6: need to repeat for 111361967 particles. (took 0.325472 sec) SUBFIND: ngb iteration 7: need to repeat for 103210118 particles. (took 0.317038 sec) SUBFIND: ngb iteration 8: need to repeat for 91136351 particles. (took 0.289433 sec) SUBFIND: ngb iteration 9: need to repeat for 78409686 particles. (took 0.249683 sec) SUBFIND: ngb iteration 10: need to repeat for 69103966 particles. (took 0.205523 sec) SUBFIND: ngb iteration 11: need to repeat for 63829974 particles. (took 0.176613 sec) SUBFIND: ngb iteration 12: need to repeat for 61194324 particles. (took 0.165463 sec) SUBFIND: ngb iteration 13: need to repeat for 59921787 particles. (took 0.162426 sec) SUBFIND: ngb iteration 14: need to repeat for 59293360 particles. (took 0.162256 sec) SUBFIND: ngb iteration 15: need to repeat for 58967284 particles. (took 0.15842 sec) SUBFIND: ngb iteration 16: need to repeat for 58780674 particles. (took 0.151617 sec) SUBFIND: ngb iteration 17: need to repeat for 58651530 particles. (took 0.141879 sec) SUBFIND: ngb iteration 18: need to repeat for 58545198 particles. (took 0.130813 sec) SUBFIND: ngb iteration 19: need to repeat for 58443582 particles. (took 0.120624 sec) SUBFIND: ngb iteration 20: need to repeat for 58329718 particles. (took 0.114537 sec) SUBFIND: ngb iteration 21: need to repeat for 58179475 particles. (took 0.112751 sec) SUBFIND: ngb iteration 22: need to repeat for 57966602 particles. (took 0.113431 sec) SUBFIND: ngb iteration 23: need to repeat for 57662379 particles. (took 0.115053 sec) SUBFIND: ngb iteration 24: need to repeat for 57221372 particles. (took 0.117054 sec) SUBFIND: ngb iteration 25: need to repeat for 56565709 particles. (took 0.119642 sec) SUBFIND: ngb iteration 26: need to repeat for 55611634 particles. (took 0.123452 sec) SUBFIND: ngb iteration 27: need to repeat for 54222819 particles. (took 0.128086 sec) SUBFIND: ngb iteration 28: need to repeat for 52243904 particles. (took 0.13554 sec) SUBFIND: ngb iteration 29: need to repeat for 49596488 particles. (took 0.145997 sec) SUBFIND: ngb iteration 30: need to repeat for 46262399 particles. (took 0.158154 sec) SUBFIND: ngb iteration 31: need to repeat for 42367850 particles. (took 0.171424 sec) SUBFIND: ngb iteration 32: need to repeat for 38138348 particles. (took 0.182316 sec) SUBFIND: ngb iteration 33: need to repeat for 33674418 particles. (took 0.181028 sec) SUBFIND: ngb iteration 34: need to repeat for 28930477 particles. (took 0.169451 sec) SUBFIND: ngb iteration 35: need to repeat for 23835887 particles. (took 0.150508 sec) SUBFIND: ngb iteration 36: need to repeat for 18547623 particles. (took 0.126275 sec) SUBFIND: ngb iteration 37: need to repeat for 13404832 particles. (took 0.10179 sec) SUBFIND: ngb iteration 38: need to repeat for 8832511 particles. (took 0.078041 sec) SUBFIND: ngb iteration 39: need to repeat for 5188598 particles. (took 0.0573797 sec) SUBFIND: ngb iteration 40: need to repeat for 2655984 particles. (took 0.0387773 sec) SUBFIND: ngb iteration 41: need to repeat for 1153606 particles. (took 0.0237423 sec) SUBFIND: ngb iteration 42: need to repeat for 409466 particles. (took 0.0130471 sec) SUBFIND: ngb iteration 43: need to repeat for 114387 particles. (took 0.00649534 sec) SUBFIND: ngb iteration 44: need to repeat for 24979 particles. (took 0.00280741 sec) SUBFIND: ngb iteration 45: need to repeat for 4067 particles. (took 0.00119093 sec) SUBFIND: ngb iteration 46: need to repeat for 543 particles. (took 0.000482263 sec) SUBFIND: ngb iteration 47: need to repeat for 54 particles. (took 0.000291579 sec) SUBFIND: ngb iteration 48: need to repeat for 1 particles. (took 0.000230847 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 7.49456 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 134102357 particles, for threshold size factor 0.6) SUBFIND: The other 2164041 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00458207 sec SUBFIND: particle balance=1.10427 SUBFIND: subfind_exchange() took 0.360655 sec SUBFIND: particle balance for processing=1.00013 SUBFIND: subdomain decomposition took 0.0691985 sec SUBFIND: serial subfind subdomain decomposition took 0.068602 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3340 took 51.1186 sec SUBFIND: root-task=0: Serial processing of halo 0 took 51.2867 SUBFIND: Processing overall took (total time=51.8494 sec) SUBFIND: 0 out of 2720 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 344915 ALLOCATE: Changing to MaxPartSph = 150850 SUBFIND: subfind_exchange() (for return to original CPU) took 0.38995 sec TREE: Full tree construction for all particles. (presently allocated=104.755 MB) GRAVTREE: Tree construction done. took 1.06803 sec =101382 NTopnodes=33049 NTopleaves=28918 tree-build-scalability=0.674517 SUBFIND: SO iteration 1: need to repeat for 2163809 halo centers. (took 0.0260271 sec) SUBFIND: SO iteration 2: need to repeat for 2163809 halo centers. (took 0.0229159 sec) SUBFIND: SO iteration 3: need to repeat for 2163809 halo centers. (took 0.0230402 sec) SUBFIND: SO iteration 4: need to repeat for 2163809 halo centers. (took 0.0229681 sec) SUBFIND: SO iteration 5: need to repeat for 2163809 halo centers. (took 0.0229016 sec) SUBFIND: SO iteration 6: need to repeat for 2163809 halo centers. (took 0.0229052 sec) SUBFIND: SO iteration 7: need to repeat for 2163809 halo centers. (took 0.0229202 sec) SUBFIND: SO iteration 8: need to repeat for 2163809 halo centers. (took 0.0229258 sec) SUBFIND: SO iteration 9: need to repeat for 2163809 halo centers. (took 0.0231165 sec) SUBFIND: SO iteration 10: need to repeat for 2163809 halo centers. (took 0.0228821 sec) SUBFIND: SO iteration 11: need to repeat for 2163809 halo centers. (took 0.0228563 sec) SUBFIND: SO iteration 12: need to repeat for 2163809 halo centers. (took 0.0229309 sec) SUBFIND: SO iteration 13: need to repeat for 2163809 halo centers. (took 0.0229403 sec) SUBFIND: SO iteration 14: need to repeat for 2163809 halo centers. (took 0.0228176 sec) SUBFIND: SO iteration 15: need to repeat for 2163809 halo centers. (took 0.0229106 sec) SUBFIND: SO iteration 16: need to repeat for 204884 halo centers. (took 0.0223792 sec) SUBFIND: SO iteration 17: need to repeat for 1801 halo centers. (took 0.0087159 sec) SUBFIND: SO iteration 1: need to repeat for 2163809 halo centers. (took 0.0229826 sec) SUBFIND: SO iteration 2: need to repeat for 2163809 halo centers. (took 0.0225504 sec) SUBFIND: SO iteration 3: need to repeat for 2163809 halo centers. (took 0.0229093 sec) SUBFIND: SO iteration 4: need to repeat for 2163809 halo centers. (took 0.0228355 sec) SUBFIND: SO iteration 5: need to repeat for 2163809 halo centers. (took 0.0229322 sec) SUBFIND: SO iteration 6: need to repeat for 2163809 halo centers. (took 0.0229248 sec) SUBFIND: SO iteration 7: need to repeat for 2163809 halo centers. (took 0.0229025 sec) SUBFIND: SO iteration 8: need to repeat for 2163809 halo centers. (took 0.0228897 sec) SUBFIND: SO iteration 9: need to repeat for 2163809 halo centers. (took 0.0231288 sec) SUBFIND: SO iteration 10: need to repeat for 2163809 halo centers. (took 0.022879 sec) SUBFIND: SO iteration 11: need to repeat for 2163809 halo centers. (took 0.0229153 sec) SUBFIND: SO iteration 12: need to repeat for 2163809 halo centers. (took 0.0229197 sec) SUBFIND: SO iteration 13: need to repeat for 2163809 halo centers. (took 0.0229093 sec) SUBFIND: SO iteration 14: need to repeat for 2163809 halo centers. (took 0.0229395 sec) SUBFIND: SO iteration 15: need to repeat for 2163809 halo centers. (took 0.0228622 sec) SUBFIND: SO iteration 16: need to repeat for 123173 halo centers. (took 0.0223733 sec) SUBFIND: SO iteration 17: need to repeat for 1083 halo centers. (took 0.00695693 sec) SUBFIND: SO iteration 1: need to repeat for 2163809 halo centers. (took 0.0232521 sec) SUBFIND: SO iteration 2: need to repeat for 2163809 halo centers. (took 0.0235491 sec) SUBFIND: SO iteration 3: need to repeat for 2163809 halo centers. (took 0.024102 sec) SUBFIND: SO iteration 4: need to repeat for 2163809 halo centers. (took 0.0243399 sec) SUBFIND: SO iteration 5: need to repeat for 2163809 halo centers. (took 0.0239864 sec) SUBFIND: SO iteration 6: need to repeat for 2163809 halo centers. (took 0.0238611 sec) SUBFIND: SO iteration 7: need to repeat for 2163809 halo centers. (took 0.0238005 sec) SUBFIND: SO iteration 8: need to repeat for 2163809 halo centers. (took 0.0241856 sec) SUBFIND: SO iteration 9: need to repeat for 2163809 halo centers. (took 0.0233592 sec) SUBFIND: SO iteration 10: need to repeat for 2163809 halo centers. (took 0.023547 sec) SUBFIND: SO iteration 11: need to repeat for 2163809 halo centers. (took 0.0229216 sec) SUBFIND: SO iteration 12: need to repeat for 2163809 halo centers. (took 0.0228453 sec) SUBFIND: SO iteration 13: need to repeat for 2163809 halo centers. (took 0.0229193 sec) SUBFIND: SO iteration 14: need to repeat for 2163809 halo centers. (took 0.0229357 sec) SUBFIND: SO iteration 15: need to repeat for 2163809 halo centers. (took 0.0229318 sec) SUBFIND: SO iteration 16: need to repeat for 209706 halo centers. (took 0.0223668 sec) SUBFIND: SO iteration 17: need to repeat for 1866 halo centers. (took 0.008741 sec) SUBFIND: SO iteration 1: need to repeat for 2163809 halo centers. (took 0.0229893 sec) SUBFIND: SO iteration 2: need to repeat for 2163809 halo centers. (took 0.022736 sec) SUBFIND: SO iteration 3: need to repeat for 2163809 halo centers. (took 0.0219867 sec) SUBFIND: SO iteration 4: need to repeat for 2163809 halo centers. (took 0.0223713 sec) SUBFIND: SO iteration 5: need to repeat for 2163809 halo centers. (took 0.0224362 sec) SUBFIND: SO iteration 6: need to repeat for 2163809 halo centers. (took 0.0223888 sec) SUBFIND: SO iteration 7: need to repeat for 2163809 halo centers. (took 0.0223398 sec) SUBFIND: SO iteration 8: need to repeat for 2163809 halo centers. (took 0.0223485 sec) SUBFIND: SO iteration 9: need to repeat for 2163809 halo centers. (took 0.0224493 sec) SUBFIND: SO iteration 10: need to repeat for 2163809 halo centers. (took 0.0223962 sec) SUBFIND: SO iteration 11: need to repeat for 2163809 halo centers. (took 0.0224463 sec) SUBFIND: SO iteration 12: need to repeat for 2163809 halo centers. (took 0.0223724 sec) SUBFIND: SO iteration 13: need to repeat for 2163809 halo centers. (took 0.0223458 sec) SUBFIND: SO iteration 14: need to repeat for 2163809 halo centers. (took 0.0224079 sec) SUBFIND: SO iteration 15: need to repeat for 2163809 halo centers. (took 0.0224149 sec) SUBFIND: SO iteration 16: need to repeat for 1920433 halo centers. (took 0.0223371 sec) SUBFIND: SO iteration 17: need to repeat for 210349 halo centers. (took 0.0204528 sec) SUBFIND: SO iteration 18: need to repeat for 24906 halo centers. (took 0.00861892 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.00225228 sec) SUBFIND: determining spherical overdensity masses took 1.53006 sec SUBFIND: assembled and ordered groups and subhalos (took 0.195809 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 = 2.76082 sec, total size 809.511 MB, corresponds to effective I/O rate of 293.214 MB/sec SUBFIND: Subgroup catalogues saved. took = 2.76263 sec SUBFIND: Finished with SUBFIND. (total time=65.9311 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2166495 SUBFIND: Largest subhalo has 62 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134085644 FOF: preparing output order of particles took 1.27357 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 8.25416 sec, total size 5275.24 MB, corresponds to effective I/O rate of 639.1 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 393 (rank 393 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 418 (rank 418 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.