TACC: Starting up job 4244611 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 = 186309.81 Mb (on task= 486), Smallest = 186186.04 Mb (on task= 0), Average = 186276.67 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5200.72 Mb (on task= 0), Smallest = 5077.08 Mb (on task= 486), Average = 5110.21 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 = 5200.72 Mb (on task= 0), Smallest = 5077.08 Mb (on task= 486), Average = 5110.21 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 22), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 16.5553 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_066.hdf5' contains: READIC: Type 0 (gas): 65246845 (tot= 65246845) masstab= 0 READIC: Type 1: 68874382 (tot= 68874382) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 14163 (tot= 14163) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.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 5.29066 sec, total size 6389.13 MB, corresponds to effective I/O rate of 1207.62 MB/sec READIC: Total number of particles : 134135390 INIT: Testing ID uniqueness... INIT: success. took=0.0636863 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=32201, determination of top-level tree involved 6 iterations and took 0.381846 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=180 for nextra=80, reaching maximum imbalance of 1.11661|1.11683 DOMAIN: combining multiple-domains took 0.0150816 sec DOMAIN: exchange of 68888545 particles DOMAIN: particle exchange done. (took 0.202206 sec) DOMAIN: domain decomposition done. (took in total 0.604748 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0335867 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.2146 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0507482 sec =67835.2 NTopnodes=36801 NTopleaves=32201 FOF: Start linking particles (presently allocated=99.0264 MB) FOF: linking of small cells took 0.00082195 sec FOF: local links done (took 0.0734617 sec, avg-work=0.0644817, imbalance=1.13268). FOF: Marked=177402 out of the 68874382 primaries which are linked FOF: begin linking across processors (presently allocated=100.037 MB) FOF: have done 14612 cross links (processed 177402, took 0.00379962 sec) FOF: have done 3267 cross links (processed 90167, took 0.00307779 sec) FOF: have done 548 cross links (processed 12834, took 0.00260366 sec) FOF: have done 108 cross links (processed 2301, took 0.00242834 sec) FOF: have done 19 cross links (processed 366, took 0.00237226 sec) FOF: have done 1 cross links (processed 63, took 0.00236275 sec) FOF: have done 0 cross links (processed 2, took 0.00235107 sec) FOF: Local groups found. FOF: primary group finding took = 0.0980064 sec FOF: Start finding nearest dm-particle (presently allocated=99.0264 MB) FOF: fof-nearest iteration 1: need to repeat for 63660081 particles. (took = 0.0494408 sec) FOF: fof-nearest iteration 2: need to repeat for 55757085 particles. (took = 0.0541743 sec) FOF: fof-nearest iteration 3: need to repeat for 34518358 particles. (took = 0.0585177 sec) FOF: fof-nearest iteration 4: need to repeat for 12122695 particles. (took = 0.0447736 sec) FOF: fof-nearest iteration 5: need to repeat for 1894308 particles. (took = 0.0202929 sec) FOF: fof-nearest iteration 6: need to repeat for 34800 particles. (took = 0.00562925 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.236963 sec FOF: compiling local group data and catalogue took = 0.0131489 sec FOF: Total number of FOF groups with at least 32 particles: 1585754 FOF: Largest FOF group has 86 particles. FOF: Total number of particles in FOF groups: 134135368 FOF: group properties are now allocated.. (presently allocated=90.3013 MB) FOF: computation of group properties took = 0.00583409 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.267185 sec FOF: Finished computing FoF groups. Complete work took 0.792498 sec (presently allocated=87.8748 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=93.049 MB) GRAVTREE: Tree construction done. took 0.15784 sec =84118.3 NTopnodes=36801 NTopleaves=32201 tree-build-scalability=0.563015 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134044580 particles. (took 0.447017 sec) SUBFIND: ngb iteration 2: need to repeat for 133873687 particles. (took 0.376766 sec) SUBFIND: ngb iteration 3: need to repeat for 133546779 particles. (took 0.349337 sec) SUBFIND: ngb iteration 4: need to repeat for 132892713 particles. (took 0.329931 sec) SUBFIND: ngb iteration 5: need to repeat for 131602681 particles. (took 0.32156 sec) SUBFIND: ngb iteration 6: need to repeat for 129019356 particles. (took 0.320309 sec) SUBFIND: ngb iteration 7: need to repeat for 123961894 particles. (took 0.320688 sec) SUBFIND: ngb iteration 8: need to repeat for 114862201 particles. (took 0.315434 sec) SUBFIND: ngb iteration 9: need to repeat for 101599273 particles. (took 0.297712 sec) SUBFIND: ngb iteration 10: need to repeat for 88112084 particles. (took 0.259194 sec) SUBFIND: ngb iteration 11: need to repeat for 78356261 particles. (took 0.221353 sec) SUBFIND: ngb iteration 12: need to repeat for 72514067 particles. (took 0.19448 sec) SUBFIND: ngb iteration 13: need to repeat for 69290896 particles. (took 0.178736 sec) SUBFIND: ngb iteration 14: need to repeat for 67533650 particles. (took 0.16932 sec) SUBFIND: ngb iteration 15: need to repeat for 66530499 particles. (took 0.162103 sec) SUBFIND: ngb iteration 16: need to repeat for 65910163 particles. (took 0.151742 sec) SUBFIND: ngb iteration 17: need to repeat for 65486463 particles. (took 0.140197 sec) SUBFIND: ngb iteration 18: need to repeat for 65171539 particles. (took 0.129639 sec) SUBFIND: ngb iteration 19: need to repeat for 64922198 particles. (took 0.121505 sec) SUBFIND: ngb iteration 20: need to repeat for 64701879 particles. (took 0.116642 sec) SUBFIND: ngb iteration 21: need to repeat for 64473998 particles. (took 0.114914 sec) SUBFIND: ngb iteration 22: need to repeat for 64208580 particles. (took 0.115811 sec) SUBFIND: ngb iteration 23: need to repeat for 63873427 particles. (took 0.117144 sec) SUBFIND: ngb iteration 24: need to repeat for 63443028 particles. (took 0.119156 sec) SUBFIND: ngb iteration 25: need to repeat for 62884543 particles. (took 0.122508 sec) SUBFIND: ngb iteration 26: need to repeat for 62153226 particles. (took 0.126737 sec) SUBFIND: ngb iteration 27: need to repeat for 61198068 particles. (took 0.132497 sec) SUBFIND: ngb iteration 28: need to repeat for 59953936 particles. (took 0.142127 sec) SUBFIND: ngb iteration 29: need to repeat for 58345515 particles. (took 0.152482 sec) SUBFIND: ngb iteration 30: need to repeat for 56286139 particles. (took 0.166792 sec) SUBFIND: ngb iteration 31: need to repeat for 53686373 particles. (took 0.175402 sec) SUBFIND: ngb iteration 32: need to repeat for 50454626 particles. (took 0.185504 sec) SUBFIND: ngb iteration 33: need to repeat for 46510699 particles. (took 0.19016 sec) SUBFIND: ngb iteration 34: need to repeat for 41845582 particles. (took 0.189802 sec) SUBFIND: ngb iteration 35: need to repeat for 36495145 particles. (took 0.178157 sec) SUBFIND: ngb iteration 36: need to repeat for 30611294 particles. (took 0.163528 sec) SUBFIND: ngb iteration 37: need to repeat for 24447864 particles. (took 0.143721 sec) SUBFIND: ngb iteration 38: need to repeat for 18354673 particles. (took 0.121617 sec) SUBFIND: ngb iteration 39: need to repeat for 12775608 particles. (took 0.0986633 sec) SUBFIND: ngb iteration 40: need to repeat for 8102250 particles. (took 0.0759987 sec) SUBFIND: ngb iteration 41: need to repeat for 4576684 particles. (took 0.0559398 sec) SUBFIND: ngb iteration 42: need to repeat for 2234892 particles. (took 0.0363021 sec) SUBFIND: ngb iteration 43: need to repeat for 917509 particles. (took 0.0209324 sec) SUBFIND: ngb iteration 44: need to repeat for 302648 particles. (took 0.0106012 sec) SUBFIND: ngb iteration 45: need to repeat for 76412 particles. (took 0.00497546 sec) SUBFIND: ngb iteration 46: need to repeat for 14561 particles. (took 0.0019653 sec) SUBFIND: ngb iteration 47: need to repeat for 1726 particles. (took 0.000823399 sec) SUBFIND: ngb iteration 48: need to repeat for 141 particles. (took 0.000467785 sec) SUBFIND: ngb iteration 49: need to repeat for 2 particles. (took 0.000278493 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 7.89269 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 134135390 particles, for threshold size factor 0.6) SUBFIND: The other 1585754 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00385505 sec SUBFIND: particle balance=1.11611 SUBFIND: subfind_exchange() took 0.235551 sec SUBFIND: particle balance for processing=1.00035 SUBFIND: subdomain decomposition took 0.0516011 sec SUBFIND: serial subfind subdomain decomposition took 0.0510285 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1836 took 19.0688 sec SUBFIND: root-task=0: Serial processing of halo 0 took 19.1942 SUBFIND: Processing overall took (total time=20.4334 sec) SUBFIND: 0 out of 12503 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 125863 SUBFIND: subfind_exchange() (for return to original CPU) took 0.261397 sec TREE: Full tree construction for all particles. (presently allocated=80.8219 MB) GRAVTREE: Tree construction done. took 0.793272 sec =84118.3 NTopnodes=36801 NTopleaves=32201 tree-build-scalability=0.563015 SUBFIND: SO iteration 1: need to repeat for 1585754 halo centers. (took 0.0194539 sec) SUBFIND: SO iteration 2: need to repeat for 1585754 halo centers. (took 0.0175944 sec) SUBFIND: SO iteration 3: need to repeat for 1585754 halo centers. (took 0.0177463 sec) SUBFIND: SO iteration 4: need to repeat for 1585754 halo centers. (took 0.017612 sec) SUBFIND: SO iteration 5: need to repeat for 1585754 halo centers. (took 0.0174517 sec) SUBFIND: SO iteration 6: need to repeat for 1585754 halo centers. (took 0.0174586 sec) SUBFIND: SO iteration 7: need to repeat for 1585754 halo centers. (took 0.0174608 sec) SUBFIND: SO iteration 8: need to repeat for 1585754 halo centers. (took 0.0175542 sec) SUBFIND: SO iteration 9: need to repeat for 1585754 halo centers. (took 0.0174867 sec) SUBFIND: SO iteration 10: need to repeat for 1585754 halo centers. (took 0.0174861 sec) SUBFIND: SO iteration 11: need to repeat for 1585754 halo centers. (took 0.0174117 sec) SUBFIND: SO iteration 12: need to repeat for 1585754 halo centers. (took 0.0174453 sec) SUBFIND: SO iteration 13: need to repeat for 1585754 halo centers. (took 0.0174478 sec) SUBFIND: SO iteration 14: need to repeat for 1585754 halo centers. (took 0.0174308 sec) SUBFIND: SO iteration 15: need to repeat for 1585754 halo centers. (took 0.0174559 sec) SUBFIND: SO iteration 16: need to repeat for 79936 halo centers. (took 0.0171861 sec) SUBFIND: SO iteration 17: need to repeat for 601 halo centers. (took 0.00408223 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000271942 sec) SUBFIND: SO iteration 1: need to repeat for 1585754 halo centers. (took 0.0175489 sec) SUBFIND: SO iteration 2: need to repeat for 1585754 halo centers. (took 0.0171968 sec) SUBFIND: SO iteration 3: need to repeat for 1585754 halo centers. (took 0.0174195 sec) SUBFIND: SO iteration 4: need to repeat for 1585754 halo centers. (took 0.0174119 sec) SUBFIND: SO iteration 5: need to repeat for 1585754 halo centers. (took 0.0174676 sec) SUBFIND: SO iteration 6: need to repeat for 1585754 halo centers. (took 0.0174383 sec) SUBFIND: SO iteration 7: need to repeat for 1585754 halo centers. (took 0.0174138 sec) SUBFIND: SO iteration 8: need to repeat for 1585754 halo centers. (took 0.0174135 sec) SUBFIND: SO iteration 9: need to repeat for 1585754 halo centers. (took 0.0174358 sec) SUBFIND: SO iteration 10: need to repeat for 1585754 halo centers. (took 0.0174406 sec) SUBFIND: SO iteration 11: need to repeat for 1585754 halo centers. (took 0.0174211 sec) SUBFIND: SO iteration 12: need to repeat for 1585754 halo centers. (took 0.0173998 sec) SUBFIND: SO iteration 13: need to repeat for 1585754 halo centers. (took 0.0174786 sec) SUBFIND: SO iteration 14: need to repeat for 1585754 halo centers. (took 0.0174258 sec) SUBFIND: SO iteration 15: need to repeat for 1585754 halo centers. (took 0.0174325 sec) SUBFIND: SO iteration 16: need to repeat for 43008 halo centers. (took 0.0172336 sec) SUBFIND: SO iteration 17: need to repeat for 183 halo centers. (took 0.00262383 sec) SUBFIND: SO iteration 1: need to repeat for 1585754 halo centers. (took 0.0175374 sec) SUBFIND: SO iteration 2: need to repeat for 1585754 halo centers. (took 0.0173704 sec) SUBFIND: SO iteration 3: need to repeat for 1585754 halo centers. (took 0.0175918 sec) SUBFIND: SO iteration 4: need to repeat for 1585754 halo centers. (took 0.0180643 sec) SUBFIND: SO iteration 5: need to repeat for 1585754 halo centers. (took 0.0177549 sec) SUBFIND: SO iteration 6: need to repeat for 1585754 halo centers. (took 0.0175474 sec) SUBFIND: SO iteration 7: need to repeat for 1585754 halo centers. (took 0.017475 sec) SUBFIND: SO iteration 8: need to repeat for 1585754 halo centers. (took 0.0174366 sec) SUBFIND: SO iteration 9: need to repeat for 1585754 halo centers. (took 0.017696 sec) SUBFIND: SO iteration 10: need to repeat for 1585754 halo centers. (took 0.0174826 sec) SUBFIND: SO iteration 11: need to repeat for 1585754 halo centers. (took 0.017434 sec) SUBFIND: SO iteration 12: need to repeat for 1585754 halo centers. (took 0.0174256 sec) SUBFIND: SO iteration 13: need to repeat for 1585754 halo centers. (took 0.0174613 sec) SUBFIND: SO iteration 14: need to repeat for 1585754 halo centers. (took 0.0174393 sec) SUBFIND: SO iteration 15: need to repeat for 1585754 halo centers. (took 0.017489 sec) SUBFIND: SO iteration 16: need to repeat for 80673 halo centers. (took 0.0171464 sec) SUBFIND: SO iteration 17: need to repeat for 608 halo centers. (took 0.00408669 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000268266 sec) SUBFIND: SO iteration 1: need to repeat for 1585754 halo centers. (took 0.0174667 sec) SUBFIND: SO iteration 2: need to repeat for 1585754 halo centers. (took 0.0175354 sec) SUBFIND: SO iteration 3: need to repeat for 1585754 halo centers. (took 0.0170411 sec) SUBFIND: SO iteration 4: need to repeat for 1585754 halo centers. (took 0.0172989 sec) SUBFIND: SO iteration 5: need to repeat for 1585754 halo centers. (took 0.0173157 sec) SUBFIND: SO iteration 6: need to repeat for 1585754 halo centers. (took 0.0172744 sec) SUBFIND: SO iteration 7: need to repeat for 1585754 halo centers. (took 0.0173088 sec) SUBFIND: SO iteration 8: need to repeat for 1585754 halo centers. (took 0.0173262 sec) SUBFIND: SO iteration 9: need to repeat for 1585754 halo centers. (took 0.0173068 sec) SUBFIND: SO iteration 10: need to repeat for 1585754 halo centers. (took 0.0173459 sec) SUBFIND: SO iteration 11: need to repeat for 1585754 halo centers. (took 0.0172862 sec) SUBFIND: SO iteration 12: need to repeat for 1585754 halo centers. (took 0.017299 sec) SUBFIND: SO iteration 13: need to repeat for 1585754 halo centers. (took 0.0173384 sec) SUBFIND: SO iteration 14: need to repeat for 1585754 halo centers. (took 0.0172794 sec) SUBFIND: SO iteration 15: need to repeat for 1585754 halo centers. (took 0.0172985 sec) SUBFIND: SO iteration 16: need to repeat for 1153772 halo centers. (took 0.0172813 sec) SUBFIND: SO iteration 17: need to repeat for 76369 halo centers. (took 0.0146325 sec) SUBFIND: SO iteration 18: need to repeat for 5150 halo centers. (took 0.00384937 sec) SUBFIND: SO iteration 19: need to repeat for 3 halo centers. (took 0.000514172 sec) SUBFIND: determining spherical overdensity masses took 1.15154 sec SUBFIND: assembled and ordered groups and subhalos (took 0.250876 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (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 = 4.89185 sec, total size 595.39 MB, corresponds to effective I/O rate of 121.711 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.89349 sec SUBFIND: Finished with SUBFIND. (total time=36.1173 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1598238 SUBFIND: Largest subhalo has 86 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135368 FOF: preparing output order of particles took 0.90232 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.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 9.87638 sec, total size 5351.86 MB, corresponds to effective I/O rate of 541.885 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 855 (rank 855 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.