TACC: Starting up job 4242144 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 16 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 432 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 = 186495.41 Mb (on task= 108), Smallest = 186395.20 Mb (on task= 0), Average = 186448.91 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5120.14 Mb (on task= 0), Smallest = 5019.92 Mb (on task= 108), Average = 5066.42 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 = 5120.14 Mb (on task= 0), Smallest = 5019.92 Mb (on task= 108), Average = 5066.42 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.40 Mb (on task= 98), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c101-083.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 16.7014 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_208.hdf5' contains: READIC: Type 0 (gas): 63438885 (tot= 63438885) masstab= 0 READIC: Type 1: 70548867 (tot= 70548867) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 9748 (tot= 9748) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_208.hdf5' on task=0 and distribute it to 0 to 431. 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 4.42861 sec, total size 6375.92 MB, corresponds to effective I/O rate of 1439.71 MB/sec READIC: Total number of particles : 133997500 INIT: Testing ID uniqueness... INIT: success. took=0.0711485 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=18523, determination of top-level tree involved 5 iterations and took 0.626101 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=432, nnodes=16 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=180 for nextra=40, reaching maximum imbalance of 1.11645|1.11683 DOMAIN: combining multiple-domains took 0.013771 sec DOMAIN: exchange of 70558615 particles DOMAIN: particle exchange done. (took 0.385348 sec) DOMAIN: domain decomposition done. (took in total 1.03574 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0715133 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=172.168 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.16062 sec =80612.7 NTopnodes=21169 NTopleaves=18523 FOF: Start linking particles (presently allocated=192.544 MB) FOF: linking of small cells took 0.00188653 sec FOF: local links done (took 0.155091 sec, avg-work=0.137484, imbalance=1.12254). FOF: Marked=145266 out of the 70548867 primaries which are linked FOF: begin linking across processors (presently allocated=194.388 MB) FOF: have done 11279 cross links (processed 145266, took 0.00609116 sec) FOF: have done 2338 cross links (processed 69033, took 0.00535289 sec) FOF: have done 393 cross links (processed 8967, took 0.00470212 sec) FOF: have done 67 cross links (processed 1476, took 0.00445378 sec) FOF: have done 7 cross links (processed 275, took 0.00443621 sec) FOF: have done 0 cross links (processed 26, took 0.00440566 sec) FOF: Local groups found. FOF: primary group finding took = 0.196429 sec FOF: Start finding nearest dm-particle (presently allocated=192.544 MB) FOF: fof-nearest iteration 1: need to repeat for 61851487 particles. (took = 0.0949778 sec) FOF: fof-nearest iteration 2: need to repeat for 54404181 particles. (took = 0.1054 sec) FOF: fof-nearest iteration 3: need to repeat for 35617787 particles. (took = 0.113856 sec) FOF: fof-nearest iteration 4: need to repeat for 13824408 particles. (took = 0.0921469 sec) FOF: fof-nearest iteration 5: need to repeat for 2105837 particles. (took = 0.0457661 sec) FOF: fof-nearest iteration 6: need to repeat for 57584 particles. (took = 0.0113878 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.471745 sec FOF: compiling local group data and catalogue took = 0.0266475 sec FOF: Total number of FOF groups with at least 32 particles: 1356225 FOF: Largest FOF group has 100 particles. FOF: Total number of particles in FOF groups: 133997500 FOF: group properties are now allocated.. (presently allocated=178.255 MB) FOF: computation of group properties took = 0.010557 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.104939 sec FOF: Finished computing FoF groups. Complete work took 1.03217 sec (presently allocated=173.313 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.63 MB) GRAVTREE: Tree construction done. took 0.543009 sec =110565 NTopnodes=21169 NTopleaves=18523 tree-build-scalability=0.808981 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133721537 particles. (took 0.831536 sec) SUBFIND: ngb iteration 2: need to repeat for 133379354 particles. (took 0.737205 sec) SUBFIND: ngb iteration 3: need to repeat for 132836380 particles. (took 0.709844 sec) SUBFIND: ngb iteration 4: need to repeat for 131868494 particles. (took 0.688122 sec) SUBFIND: ngb iteration 5: need to repeat for 130014723 particles. (took 0.669246 sec) SUBFIND: ngb iteration 6: need to repeat for 126384398 particles. (took 0.66226 sec) SUBFIND: ngb iteration 7: need to repeat for 119359394 particles. (took 0.662079 sec) SUBFIND: ngb iteration 8: need to repeat for 107345038 particles. (took 0.635863 sec) SUBFIND: ngb iteration 9: need to repeat for 92249021 particles. (took 0.577964 sec) SUBFIND: ngb iteration 10: need to repeat for 79569982 particles. (took 0.491074 sec) SUBFIND: ngb iteration 11: need to repeat for 71709383 particles. (took 0.415436 sec) SUBFIND: ngb iteration 12: need to repeat for 67609280 particles. (took 0.37356 sec) SUBFIND: ngb iteration 13: need to repeat for 65613199 particles. (took 0.355932 sec) SUBFIND: ngb iteration 14: need to repeat for 64615928 particles. (took 0.349561 sec) SUBFIND: ngb iteration 15: need to repeat for 64038175 particles. (took 0.340043 sec) SUBFIND: ngb iteration 16: need to repeat for 63635005 particles. (took 0.324043 sec) SUBFIND: ngb iteration 17: need to repeat for 63330800 particles. (took 0.300979 sec) SUBFIND: ngb iteration 18: need to repeat for 63114065 particles. (took 0.276526 sec) SUBFIND: ngb iteration 19: need to repeat for 62960988 particles. (took 0.256713 sec) SUBFIND: ngb iteration 20: need to repeat for 62835844 particles. (took 0.243956 sec) SUBFIND: ngb iteration 21: need to repeat for 62709314 particles. (took 0.239426 sec) SUBFIND: ngb iteration 22: need to repeat for 62560702 particles. (took 0.238775 sec) SUBFIND: ngb iteration 23: need to repeat for 62370394 particles. (took 0.239953 sec) SUBFIND: ngb iteration 24: need to repeat for 62119775 particles. (took 0.244234 sec) SUBFIND: ngb iteration 25: need to repeat for 61781240 particles. (took 0.249657 sec) SUBFIND: ngb iteration 26: need to repeat for 61321409 particles. (took 0.255342 sec) SUBFIND: ngb iteration 27: need to repeat for 60689827 particles. (took 0.268306 sec) SUBFIND: ngb iteration 28: need to repeat for 59828687 particles. (took 0.283822 sec) SUBFIND: ngb iteration 29: need to repeat for 58655289 particles. (took 0.305037 sec) SUBFIND: ngb iteration 30: need to repeat for 57078903 particles. (took 0.335463 sec) SUBFIND: ngb iteration 31: need to repeat for 54989131 particles. (took 0.365203 sec) SUBFIND: ngb iteration 32: need to repeat for 52254336 particles. (took 0.393628 sec) SUBFIND: ngb iteration 33: need to repeat for 48754637 particles. (took 0.405412 sec) SUBFIND: ngb iteration 34: need to repeat for 44398475 particles. (took 0.420643 sec) SUBFIND: ngb iteration 35: need to repeat for 39155303 particles. (took 0.412801 sec) SUBFIND: ngb iteration 36: need to repeat for 33104396 particles. (took 0.373349 sec) SUBFIND: ngb iteration 37: need to repeat for 26533280 particles. (took 0.327822 sec) SUBFIND: ngb iteration 38: need to repeat for 19874898 particles. (took 0.278128 sec) SUBFIND: ngb iteration 39: need to repeat for 13674805 particles. (took 0.224086 sec) SUBFIND: ngb iteration 40: need to repeat for 8479581 particles. (took 0.169258 sec) SUBFIND: ngb iteration 41: need to repeat for 4635665 particles. (took 0.118886 sec) SUBFIND: ngb iteration 42: need to repeat for 2177732 particles. (took 0.0767006 sec) SUBFIND: ngb iteration 43: need to repeat for 852567 particles. (took 0.0445196 sec) SUBFIND: ngb iteration 44: need to repeat for 267487 particles. (took 0.0223918 sec) SUBFIND: ngb iteration 45: need to repeat for 63195 particles. (took 0.00981545 sec) SUBFIND: ngb iteration 46: need to repeat for 11164 particles. (took 0.00348214 sec) SUBFIND: ngb iteration 47: need to repeat for 1413 particles. (took 0.00102245 sec) SUBFIND: ngb iteration 48: need to repeat for 133 particles. (took 0.000390964 sec) SUBFIND: ngb iteration 49: need to repeat for 5 particles. (took 0.000231983 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 16.2178 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 133997500 particles, for threshold size factor 0.6) SUBFIND: The other 1356225 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00399486 sec SUBFIND: particle balance=1.1158 SUBFIND: subfind_exchange() took 0.456108 sec SUBFIND: particle balance for processing=1.00019 SUBFIND: subdomain decomposition took 0.104429 sec SUBFIND: serial subfind subdomain decomposition took 0.103659 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3140 took 74.5495 sec SUBFIND: root-task=0: Serial processing of halo 0 took 74.803 SUBFIND: Processing overall took (total time=75.2308 sec) SUBFIND: 0 out of 12353 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 244750 SUBFIND: subfind_exchange() (for return to original CPU) took 0.513223 sec TREE: Full tree construction for all particles. (presently allocated=159.859 MB) GRAVTREE: Tree construction done. took 1.53992 sec =110565 NTopnodes=21169 NTopleaves=18523 tree-build-scalability=0.808981 SUBFIND: SO iteration 1: need to repeat for 1356214 halo centers. (took 0.0257581 sec) SUBFIND: SO iteration 2: need to repeat for 1356214 halo centers. (took 0.0222373 sec) SUBFIND: SO iteration 3: need to repeat for 1356214 halo centers. (took 0.0219451 sec) SUBFIND: SO iteration 4: need to repeat for 1356214 halo centers. (took 0.0214276 sec) SUBFIND: SO iteration 5: need to repeat for 1356214 halo centers. (took 0.0212815 sec) SUBFIND: SO iteration 6: need to repeat for 1356214 halo centers. (took 0.0213196 sec) SUBFIND: SO iteration 7: need to repeat for 1356214 halo centers. (took 0.0211983 sec) SUBFIND: SO iteration 8: need to repeat for 1356214 halo centers. (took 0.0213279 sec) SUBFIND: SO iteration 9: need to repeat for 1356214 halo centers. (took 0.0212801 sec) SUBFIND: SO iteration 10: need to repeat for 1356214 halo centers. (took 0.0212494 sec) SUBFIND: SO iteration 11: need to repeat for 1356214 halo centers. (took 0.0212284 sec) SUBFIND: SO iteration 12: need to repeat for 1356214 halo centers. (took 0.021237 sec) SUBFIND: SO iteration 13: need to repeat for 1356214 halo centers. (took 0.0211557 sec) SUBFIND: SO iteration 14: need to repeat for 1356214 halo centers. (took 0.0212196 sec) SUBFIND: SO iteration 15: need to repeat for 1356214 halo centers. (took 0.0211594 sec) SUBFIND: SO iteration 16: need to repeat for 63840 halo centers. (took 0.020671 sec) SUBFIND: SO iteration 17: need to repeat for 765 halo centers. (took 0.00447861 sec) SUBFIND: SO iteration 18: need to repeat for 24 halo centers. (took 0.00027282 sec) SUBFIND: SO iteration 1: need to repeat for 1356214 halo centers. (took 0.0212736 sec) SUBFIND: SO iteration 2: need to repeat for 1356214 halo centers. (took 0.0207699 sec) SUBFIND: SO iteration 3: need to repeat for 1356214 halo centers. (took 0.0212139 sec) SUBFIND: SO iteration 4: need to repeat for 1356214 halo centers. (took 0.021225 sec) SUBFIND: SO iteration 5: need to repeat for 1356214 halo centers. (took 0.0211604 sec) SUBFIND: SO iteration 6: need to repeat for 1356214 halo centers. (took 0.0211147 sec) SUBFIND: SO iteration 7: need to repeat for 1356214 halo centers. (took 0.0222822 sec) SUBFIND: SO iteration 8: need to repeat for 1356214 halo centers. (took 0.0212403 sec) SUBFIND: SO iteration 9: need to repeat for 1356214 halo centers. (took 0.0211786 sec) SUBFIND: SO iteration 10: need to repeat for 1356214 halo centers. (took 0.0212365 sec) SUBFIND: SO iteration 11: need to repeat for 1356214 halo centers. (took 0.0211681 sec) SUBFIND: SO iteration 12: need to repeat for 1356214 halo centers. (took 0.0211343 sec) SUBFIND: SO iteration 13: need to repeat for 1356214 halo centers. (took 0.0211535 sec) SUBFIND: SO iteration 14: need to repeat for 1356214 halo centers. (took 0.0265782 sec) SUBFIND: SO iteration 15: need to repeat for 1356214 halo centers. (took 0.0222234 sec) SUBFIND: SO iteration 16: need to repeat for 35467 halo centers. (took 0.0206993 sec) SUBFIND: SO iteration 17: need to repeat for 379 halo centers. (took 0.00330191 sec) SUBFIND: SO iteration 18: need to repeat for 5 halo centers. (took 0.000216346 sec) SUBFIND: SO iteration 1: need to repeat for 1356214 halo centers. (took 0.0213499 sec) SUBFIND: SO iteration 2: need to repeat for 1356214 halo centers. (took 0.0213081 sec) SUBFIND: SO iteration 3: need to repeat for 1356214 halo centers. (took 0.0216076 sec) SUBFIND: SO iteration 4: need to repeat for 1356214 halo centers. (took 0.0213759 sec) SUBFIND: SO iteration 5: need to repeat for 1356214 halo centers. (took 0.0212058 sec) SUBFIND: SO iteration 6: need to repeat for 1356214 halo centers. (took 0.0215443 sec) SUBFIND: SO iteration 7: need to repeat for 1356214 halo centers. (took 0.0211985 sec) SUBFIND: SO iteration 8: need to repeat for 1356214 halo centers. (took 0.021113 sec) SUBFIND: SO iteration 9: need to repeat for 1356214 halo centers. (took 0.0212273 sec) SUBFIND: SO iteration 10: need to repeat for 1356214 halo centers. (took 0.0212296 sec) SUBFIND: SO iteration 11: need to repeat for 1356214 halo centers. (took 0.0219402 sec) SUBFIND: SO iteration 12: need to repeat for 1356214 halo centers. (took 0.0213392 sec) SUBFIND: SO iteration 13: need to repeat for 1356214 halo centers. (took 0.0211259 sec) SUBFIND: SO iteration 14: need to repeat for 1356214 halo centers. (took 0.0213876 sec) SUBFIND: SO iteration 15: need to repeat for 1356214 halo centers. (took 0.0212437 sec) SUBFIND: SO iteration 16: need to repeat for 65390 halo centers. (took 0.0206156 sec) SUBFIND: SO iteration 17: need to repeat for 793 halo centers. (took 0.00447617 sec) SUBFIND: SO iteration 18: need to repeat for 26 halo centers. (took 0.000274898 sec) SUBFIND: SO iteration 1: need to repeat for 1356214 halo centers. (took 0.0213328 sec) SUBFIND: SO iteration 2: need to repeat for 1356214 halo centers. (took 0.0213903 sec) SUBFIND: SO iteration 3: need to repeat for 1356214 halo centers. (took 0.0207877 sec) SUBFIND: SO iteration 4: need to repeat for 1356214 halo centers. (took 0.0214751 sec) SUBFIND: SO iteration 5: need to repeat for 1356214 halo centers. (took 0.0218117 sec) SUBFIND: SO iteration 6: need to repeat for 1356214 halo centers. (took 0.0211094 sec) SUBFIND: SO iteration 7: need to repeat for 1356214 halo centers. (took 0.021154 sec) SUBFIND: SO iteration 8: need to repeat for 1356214 halo centers. (took 0.0211449 sec) SUBFIND: SO iteration 9: need to repeat for 1356214 halo centers. (took 0.0211656 sec) SUBFIND: SO iteration 10: need to repeat for 1356214 halo centers. (took 0.0211929 sec) SUBFIND: SO iteration 11: need to repeat for 1356214 halo centers. (took 0.0211086 sec) SUBFIND: SO iteration 12: need to repeat for 1356214 halo centers. (took 0.0210649 sec) SUBFIND: SO iteration 13: need to repeat for 1356214 halo centers. (took 0.0211232 sec) SUBFIND: SO iteration 14: need to repeat for 1356214 halo centers. (took 0.0212343 sec) SUBFIND: SO iteration 15: need to repeat for 1356214 halo centers. (took 0.0211274 sec) SUBFIND: SO iteration 16: need to repeat for 973515 halo centers. (took 0.0212206 sec) SUBFIND: SO iteration 17: need to repeat for 64715 halo centers. (took 0.0176895 sec) SUBFIND: SO iteration 18: need to repeat for 5243 halo centers. (took 0.00886768 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.00104553 sec) SUBFIND: determining spherical overdensity masses took 1.41668 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0998765 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_208' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 1.57514 sec, total size 509.52 MB, corresponds to effective I/O rate of 323.475 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.57642 sec SUBFIND: Finished with SUBFIND. (total time=97.6732 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1368403 SUBFIND: Largest subhalo has 100 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133996176 FOF: preparing output order of particles took 1.47737 sec SNAPSHOT: writing snapshot file #208 @ time 0.125 ... SNAPSHOT: writing snapshot file: 'output/snap_208' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_208.hdf5' to 'output/bak-snap_208.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 7.31891 sec, total size 5326.44 MB, corresponds to effective I/O rate of 727.764 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 181 (rank 181 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.