TACC: Starting up job 4244607 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 = 186486.25 Mb (on task= 621), Smallest = 186398.81 Mb (on task= 432), Average = 186426.60 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5116.52 Mb (on task= 432), Smallest = 5029.08 Mb (on task= 621), Average = 5088.72 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 = 5116.52 Mb (on task= 432), Smallest = 5029.08 Mb (on task= 621), Average = 5088.72 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 7), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c106-162.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 14.8498 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_086.hdf5' contains: READIC: Type 0 (gas): 61393908 (tot= 61393908) masstab= 0 READIC: Type 1: 72434734 (tot= 72434734) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 303 (tot= 303) masstab= 0 READIC: Type 5: 1 (tot= 1) masstab= 0 READIC: Reading file `output/snap_086.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 4.63279 sec, total size 6360.4 MB, corresponds to effective I/O rate of 1372.91 MB/sec READIC: Total number of particles : 133828946 INIT: Testing ID uniqueness... INIT: success. took=0.0615913 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: NTopleaves=23346, determination of top-level tree involved 6 iterations and took 0.342803 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=194 for nextra=41, reaching maximum imbalance of 1.12838|1.12842 DOMAIN: combining multiple-domains took 0.0148798 sec DOMAIN: exchange of 72435038 particles DOMAIN: particle exchange done. (took 0.195528 sec) DOMAIN: domain decomposition done. (took in total 0.558953 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.032464 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=85.4821 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.05026 sec =70763 NTopnodes=26681 NTopleaves=23346 FOF: Start linking particles (presently allocated=97.2432 MB) FOF: linking of small cells took 0.000754755 sec FOF: local links done (took 0.0705649 sec, avg-work=0.0613984, imbalance=1.13486). FOF: Marked=194622 out of the 72434734 primaries which are linked FOF: begin linking across processors (presently allocated=98.249 MB) FOF: have done 22059 cross links (processed 194622, took 0.00398616 sec) FOF: have done 4133 cross links (processed 97646, took 0.00323956 sec) FOF: have done 632 cross links (processed 13235, took 0.00263033 sec) FOF: have done 98 cross links (processed 1988, took 0.00240174 sec) FOF: have done 16 cross links (processed 278, took 0.00233044 sec) FOF: have done 3 cross links (processed 43, took 0.00234181 sec) FOF: have done 0 cross links (processed 14, took 0.00231536 sec) FOF: Local groups found. FOF: primary group finding took = 0.0950816 sec FOF: Start finding nearest dm-particle (presently allocated=97.2432 MB) FOF: fof-nearest iteration 1: need to repeat for 60462266 particles. (took = 0.0453848 sec) FOF: fof-nearest iteration 2: need to repeat for 55810418 particles. (took = 0.0483008 sec) FOF: fof-nearest iteration 3: need to repeat for 41794251 particles. (took = 0.0512564 sec) FOF: fof-nearest iteration 4: need to repeat for 20652798 particles. (took = 0.0454883 sec) FOF: fof-nearest iteration 5: need to repeat for 4282137 particles. (took = 0.0277036 sec) FOF: fof-nearest iteration 6: need to repeat for 105214 particles. (took = 0.00888966 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.231203 sec FOF: compiling local group data and catalogue took = 0.0136484 sec FOF: Total number of FOF groups with at least 32 particles: 3600765 FOF: Largest FOF group has 74 particles. FOF: Total number of particles in FOF groups: 133828876 FOF: group properties are now allocated.. (presently allocated=89.388 MB) FOF: computation of group properties took = 0.00850308 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.250262 sec FOF: Finished computing FoF groups. Complete work took 0.780285 sec (presently allocated=86.9614 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.1763 MB) GRAVTREE: Tree construction done. took 0.214289 sec =87635.3 NTopnodes=26681 NTopleaves=23346 tree-build-scalability=0.695897 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 128275021 particles. (took 0.443517 sec) SUBFIND: ngb iteration 2: need to repeat for 121059791 particles. (took 0.359577 sec) SUBFIND: ngb iteration 3: need to repeat for 113634220 particles. (took 0.311972 sec) SUBFIND: ngb iteration 4: need to repeat for 106808888 particles. (took 0.275928 sec) SUBFIND: ngb iteration 5: need to repeat for 100495909 particles. (took 0.252398 sec) SUBFIND: ngb iteration 6: need to repeat for 93444379 particles. (took 0.23327 sec) SUBFIND: ngb iteration 7: need to repeat for 84046933 particles. (took 0.210344 sec) SUBFIND: ngb iteration 8: need to repeat for 73749892 particles. (took 0.176488 sec) SUBFIND: ngb iteration 9: need to repeat for 66476572 particles. (took 0.13673 sec) SUBFIND: ngb iteration 10: need to repeat for 63018919 particles. (took 0.109357 sec) SUBFIND: ngb iteration 11: need to repeat for 61813685 particles. (took 0.0979971 sec) SUBFIND: ngb iteration 12: need to repeat for 61487678 particles. (took 0.0951919 sec) SUBFIND: ngb iteration 13: need to repeat for 61413283 particles. (took 0.0952677 sec) SUBFIND: ngb iteration 14: need to repeat for 61398085 particles. (took 0.0948459 sec) SUBFIND: ngb iteration 15: need to repeat for 61394829 particles. (took 0.092633 sec) SUBFIND: ngb iteration 16: need to repeat for 61394060 particles. (took 0.0888782 sec) SUBFIND: ngb iteration 17: need to repeat for 61393810 particles. (took 0.0833745 sec) SUBFIND: ngb iteration 18: need to repeat for 61393417 particles. (took 0.0776129 sec) SUBFIND: ngb iteration 19: need to repeat for 61392059 particles. (took 0.0734553 sec) SUBFIND: ngb iteration 20: need to repeat for 61388752 particles. (took 0.0717578 sec) SUBFIND: ngb iteration 21: need to repeat for 61381211 particles. (took 0.0725161 sec) SUBFIND: ngb iteration 22: need to repeat for 61364418 particles. (took 0.074412 sec) SUBFIND: ngb iteration 23: need to repeat for 61323498 particles. (took 0.0768626 sec) SUBFIND: ngb iteration 24: need to repeat for 61231490 particles. (took 0.0804287 sec) SUBFIND: ngb iteration 25: need to repeat for 61017274 particles. (took 0.0858108 sec) SUBFIND: ngb iteration 26: need to repeat for 60545613 particles. (took 0.0930606 sec) SUBFIND: ngb iteration 27: need to repeat for 59574354 particles. (took 0.10384 sec) SUBFIND: ngb iteration 28: need to repeat for 57760497 particles. (took 0.117683 sec) SUBFIND: ngb iteration 29: need to repeat for 54776055 particles. (took 0.136389 sec) SUBFIND: ngb iteration 30: need to repeat for 50503724 particles. (took 0.156918 sec) SUBFIND: ngb iteration 31: need to repeat for 45217244 particles. (took 0.17439 sec) SUBFIND: ngb iteration 32: need to repeat for 39443895 particles. (took 0.184092 sec) SUBFIND: ngb iteration 33: need to repeat for 33557709 particles. (took 0.180718 sec) SUBFIND: ngb iteration 34: need to repeat for 27591133 particles. (took 0.164469 sec) SUBFIND: ngb iteration 35: need to repeat for 21526025 particles. (took 0.139126 sec) SUBFIND: ngb iteration 36: need to repeat for 15650704 particles. (took 0.113552 sec) SUBFIND: ngb iteration 37: need to repeat for 10380768 particles. (took 0.0878626 sec) SUBFIND: ngb iteration 38: need to repeat for 6139855 particles. (took 0.0642353 sec) SUBFIND: ngb iteration 39: need to repeat for 3150662 particles. (took 0.0423893 sec) SUBFIND: ngb iteration 40: need to repeat for 1363057 particles. (took 0.026687 sec) SUBFIND: ngb iteration 41: need to repeat for 478589 particles. (took 0.0148572 sec) SUBFIND: ngb iteration 42: need to repeat for 132532 particles. (took 0.00745714 sec) SUBFIND: ngb iteration 43: need to repeat for 28378 particles. (took 0.00347611 sec) SUBFIND: ngb iteration 44: need to repeat for 4366 particles. (took 0.00147122 sec) SUBFIND: ngb iteration 45: need to repeat for 513 particles. (took 0.000520239 sec) SUBFIND: ngb iteration 46: need to repeat for 49 particles. (took 0.000337435 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.58825 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 133828946 particles, for threshold size factor 0.6) SUBFIND: The other 3600765 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00617439 sec SUBFIND: particle balance=1.12751 SUBFIND: subfind_exchange() took 0.235589 sec SUBFIND: particle balance for processing=1.00034 SUBFIND: subdomain decomposition took 0.0513573 sec SUBFIND: serial subfind subdomain decomposition took 0.0507601 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=4168 took 41.8037 sec SUBFIND: root-task=0: Serial processing of halo 0 took 41.9278 SUBFIND: Processing overall took (total time=45.5384 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258161 ALLOCATE: Changing to MaxPartSph = 118430 SUBFIND: subfind_exchange() (for return to original CPU) took 0.25926 sec TREE: Full tree construction for all particles. (presently allocated=79.7325 MB) GRAVTREE: Tree construction done. took 0.826769 sec =87635.3 NTopnodes=26681 NTopleaves=23346 tree-build-scalability=0.695897 SUBFIND: SO iteration 1: need to repeat for 3600564 halo centers. (took 0.0274587 sec) SUBFIND: SO iteration 2: need to repeat for 3600564 halo centers. (took 0.024224 sec) SUBFIND: SO iteration 3: need to repeat for 3600564 halo centers. (took 0.0247559 sec) SUBFIND: SO iteration 4: need to repeat for 3600564 halo centers. (took 0.0244242 sec) SUBFIND: SO iteration 5: need to repeat for 3600564 halo centers. (took 0.0244976 sec) SUBFIND: SO iteration 6: need to repeat for 3600564 halo centers. (took 0.0246191 sec) SUBFIND: SO iteration 7: need to repeat for 3600564 halo centers. (took 0.0248983 sec) SUBFIND: SO iteration 8: need to repeat for 3600564 halo centers. (took 0.0259231 sec) SUBFIND: SO iteration 9: need to repeat for 3600564 halo centers. (took 0.025863 sec) SUBFIND: SO iteration 10: need to repeat for 3600564 halo centers. (took 0.0258375 sec) SUBFIND: SO iteration 11: need to repeat for 3600564 halo centers. (took 0.026452 sec) SUBFIND: SO iteration 12: need to repeat for 3600564 halo centers. (took 0.0259615 sec) SUBFIND: SO iteration 13: need to repeat for 3600564 halo centers. (took 0.0251531 sec) SUBFIND: SO iteration 14: need to repeat for 3600564 halo centers. (took 0.0254004 sec) SUBFIND: SO iteration 15: need to repeat for 3600564 halo centers. (took 0.0252726 sec) SUBFIND: SO iteration 16: need to repeat for 499603 halo centers. (took 0.0242936 sec) SUBFIND: SO iteration 17: need to repeat for 10136 halo centers. (took 0.0106711 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000829257 sec) SUBFIND: SO iteration 1: need to repeat for 3600564 halo centers. (took 0.0247724 sec) SUBFIND: SO iteration 2: need to repeat for 3600564 halo centers. (took 0.0240814 sec) SUBFIND: SO iteration 3: need to repeat for 3600564 halo centers. (took 0.0244223 sec) SUBFIND: SO iteration 4: need to repeat for 3600564 halo centers. (took 0.0245156 sec) SUBFIND: SO iteration 5: need to repeat for 3600564 halo centers. (took 0.0246595 sec) SUBFIND: SO iteration 6: need to repeat for 3600564 halo centers. (took 0.024449 sec) SUBFIND: SO iteration 7: need to repeat for 3600564 halo centers. (took 0.0244077 sec) SUBFIND: SO iteration 8: need to repeat for 3600564 halo centers. (took 0.0244061 sec) SUBFIND: SO iteration 9: need to repeat for 3600564 halo centers. (took 0.0244201 sec) SUBFIND: SO iteration 10: need to repeat for 3600564 halo centers. (took 0.0287204 sec) SUBFIND: SO iteration 11: need to repeat for 3600564 halo centers. (took 0.0245415 sec) SUBFIND: SO iteration 12: need to repeat for 3600564 halo centers. (took 0.0250183 sec) SUBFIND: SO iteration 13: need to repeat for 3600564 halo centers. (took 0.024402 sec) SUBFIND: SO iteration 14: need to repeat for 3600564 halo centers. (took 0.0244504 sec) SUBFIND: SO iteration 15: need to repeat for 3600564 halo centers. (took 0.0244287 sec) SUBFIND: SO iteration 16: need to repeat for 313428 halo centers. (took 0.0237588 sec) SUBFIND: SO iteration 17: need to repeat for 6940 halo centers. (took 0.00879481 sec) SUBFIND: SO iteration 1: need to repeat for 3600564 halo centers. (took 0.0246081 sec) SUBFIND: SO iteration 2: need to repeat for 3600564 halo centers. (took 0.0241291 sec) SUBFIND: SO iteration 3: need to repeat for 3600564 halo centers. (took 0.024689 sec) SUBFIND: SO iteration 4: need to repeat for 3600564 halo centers. (took 0.0265982 sec) SUBFIND: SO iteration 5: need to repeat for 3600564 halo centers. (took 0.0246678 sec) SUBFIND: SO iteration 6: need to repeat for 3600564 halo centers. (took 0.0256458 sec) SUBFIND: SO iteration 7: need to repeat for 3600564 halo centers. (took 0.0258399 sec) SUBFIND: SO iteration 8: need to repeat for 3600564 halo centers. (took 0.024337 sec) SUBFIND: SO iteration 9: need to repeat for 3600564 halo centers. (took 0.0243664 sec) SUBFIND: SO iteration 10: need to repeat for 3600564 halo centers. (took 0.0244129 sec) SUBFIND: SO iteration 11: need to repeat for 3600564 halo centers. (took 0.0245134 sec) SUBFIND: SO iteration 12: need to repeat for 3600564 halo centers. (took 0.0243261 sec) SUBFIND: SO iteration 13: need to repeat for 3600564 halo centers. (took 0.0244685 sec) SUBFIND: SO iteration 14: need to repeat for 3600564 halo centers. (took 0.0246676 sec) SUBFIND: SO iteration 15: need to repeat for 3600564 halo centers. (took 0.024433 sec) SUBFIND: SO iteration 16: need to repeat for 507193 halo centers. (took 0.0238037 sec) SUBFIND: SO iteration 17: need to repeat for 10382 halo centers. (took 0.0116438 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.0008412 sec) SUBFIND: SO iteration 1: need to repeat for 3600564 halo centers. (took 0.0249662 sec) SUBFIND: SO iteration 2: need to repeat for 3600564 halo centers. (took 0.0242799 sec) SUBFIND: SO iteration 3: need to repeat for 3600564 halo centers. (took 0.023522 sec) SUBFIND: SO iteration 4: need to repeat for 3600564 halo centers. (took 0.0239065 sec) SUBFIND: SO iteration 5: need to repeat for 3600564 halo centers. (took 0.0237872 sec) SUBFIND: SO iteration 6: need to repeat for 3600564 halo centers. (took 0.0239774 sec) SUBFIND: SO iteration 7: need to repeat for 3600564 halo centers. (took 0.0242363 sec) SUBFIND: SO iteration 8: need to repeat for 3600564 halo centers. (took 0.0246518 sec) SUBFIND: SO iteration 9: need to repeat for 3600564 halo centers. (took 0.0243115 sec) SUBFIND: SO iteration 10: need to repeat for 3600564 halo centers. (took 0.0246056 sec) SUBFIND: SO iteration 11: need to repeat for 3600564 halo centers. (took 0.0240461 sec) SUBFIND: SO iteration 12: need to repeat for 3600564 halo centers. (took 0.0238878 sec) SUBFIND: SO iteration 13: need to repeat for 3600564 halo centers. (took 0.0245516 sec) SUBFIND: SO iteration 14: need to repeat for 3600564 halo centers. (took 0.0246958 sec) SUBFIND: SO iteration 15: need to repeat for 3600564 halo centers. (took 0.0238221 sec) SUBFIND: SO iteration 16: need to repeat for 3252397 halo centers. (took 0.0237789 sec) SUBFIND: SO iteration 17: need to repeat for 373501 halo centers. (took 0.0217737 sec) SUBFIND: SO iteration 18: need to repeat for 35525 halo centers. (took 0.0100628 sec) SUBFIND: determining spherical overdensity masses took 1.6557 sec SUBFIND: assembled and ordered groups and subhalos (took 0.267236 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 5.6232 sec, total size 1346.07 MB, corresponds to effective I/O rate of 239.378 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.62493 sec SUBFIND: Finished with SUBFIND. (total time=60.2606 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3600564 SUBFIND: Largest subhalo has 74 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133821164 FOF: preparing output order of particles took 0.934579 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.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 9.29075 sec, total size 5297.25 MB, corresponds to effective I/O rate of 570.164 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 299 (rank 299 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 284 (rank 284 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.