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 = 186476.25 Mb (on task= 621), Smallest = 186393.05 Mb (on task= 270), Average = 186424.45 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5122.28 Mb (on task= 270), Smallest = 5039.08 Mb (on task= 621), Average = 5090.88 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 = 5122.28 Mb (on task= 270), Smallest = 5039.08 Mb (on task= 621), Average = 5090.88 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 18), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c105-181.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 14.7669 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): 62790282 (tot= 62790282) masstab= 0 READIC: Type 1: 71037371 (tot= 71037371) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 1324 (tot= 1324) masstab= 0 READIC: Type 5: 0 (tot= 0) 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 4.36039 sec, total size 6365.73 MB, corresponds to effective I/O rate of 1459.9 MB/sec READIC: Total number of particles : 133828977 INIT: Testing ID uniqueness... INIT: success. took=0.0623031 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=32719, determination of top-level tree involved 6 iterations and took 0.383235 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=175 for nextra=125, reaching maximum imbalance of 1.11203|1.11203 DOMAIN: combining multiple-domains took 0.0159007 sec DOMAIN: exchange of 71038695 particles DOMAIN: particle exchange done. (took 0.209569 sec) DOMAIN: domain decomposition done. (took in total 0.614403 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0334608 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.1588 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0535412 sec =74039.7 NTopnodes=37393 NTopleaves=32719 FOF: Start linking particles (presently allocated=97.9943 MB) FOF: linking of small cells took 0.000980869 sec FOF: local links done (took 0.0714871 sec, avg-work=0.0633849, imbalance=1.12359). FOF: Marked=175549 out of the 71037371 primaries which are linked FOF: begin linking across processors (presently allocated=99.0377 MB) FOF: have done 16898 cross links (processed 175549, took 0.00387568 sec) FOF: have done 3594 cross links (processed 90015, took 0.0031174 sec) FOF: have done 591 cross links (processed 13016, took 0.00256738 sec) FOF: have done 96 cross links (processed 2184, took 0.00238863 sec) FOF: have done 13 cross links (processed 319, took 0.00234442 sec) FOF: have done 0 cross links (processed 33, took 0.00233305 sec) FOF: Local groups found. FOF: primary group finding took = 0.093499 sec FOF: Start finding nearest dm-particle (presently allocated=97.9943 MB) FOF: fof-nearest iteration 1: need to repeat for 61601366 particles. (took = 0.0458449 sec) FOF: fof-nearest iteration 2: need to repeat for 55782116 particles. (took = 0.0500543 sec) FOF: fof-nearest iteration 3: need to repeat for 39336364 particles. (took = 0.0541069 sec) FOF: fof-nearest iteration 4: need to repeat for 17051701 particles. (took = 0.0461799 sec) FOF: fof-nearest iteration 5: need to repeat for 2909566 particles. (took = 0.0253386 sec) FOF: fof-nearest iteration 6: need to repeat for 67008 particles. (took = 0.0070568 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.232811 sec FOF: compiling local group data and catalogue took = 0.0129938 sec FOF: Total number of FOF groups with at least 32 particles: 2301103 FOF: Largest FOF group has 117 particles. FOF: Total number of particles in FOF groups: 133828922 FOF: group properties are now allocated.. (presently allocated=89.5936 MB) FOF: computation of group properties took = 0.00662993 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.236257 sec FOF: Finished computing FoF groups. Complete work took 0.764449 sec (presently allocated=87.1226 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.2662 MB) GRAVTREE: Tree construction done. took 0.149555 sec =90178.1 NTopnodes=37393 NTopleaves=32719 tree-build-scalability=0.585823 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 124266760 particles. (took 0.411044 sec) SUBFIND: ngb iteration 2: need to repeat for 114272172 particles. (took 0.326301 sec) SUBFIND: ngb iteration 3: need to repeat for 105322980 particles. (took 0.271935 sec) SUBFIND: ngb iteration 4: need to repeat for 98172929 particles. (took 0.23201 sec) SUBFIND: ngb iteration 5: need to repeat for 92618622 particles. (took 0.20676 sec) SUBFIND: ngb iteration 6: need to repeat for 87570050 particles. (took 0.191406 sec) SUBFIND: ngb iteration 7: need to repeat for 81592621 particles. (took 0.179052 sec) SUBFIND: ngb iteration 8: need to repeat for 74704546 particles. (took 0.162159 sec) SUBFIND: ngb iteration 9: need to repeat for 68951117 particles. (took 0.143186 sec) SUBFIND: ngb iteration 10: need to repeat for 65488510 particles. (took 0.128514 sec) SUBFIND: ngb iteration 11: need to repeat for 63851941 particles. (took 0.121631 sec) SUBFIND: ngb iteration 12: need to repeat for 63191547 particles. (took 0.120878 sec) SUBFIND: ngb iteration 13: need to repeat for 62944779 particles. (took 0.122412 sec) SUBFIND: ngb iteration 14: need to repeat for 62852938 particles. (took 0.122616 sec) SUBFIND: ngb iteration 15: need to repeat for 62815408 particles. (took 0.120154 sec) SUBFIND: ngb iteration 16: need to repeat for 62789789 particles. (took 0.114536 sec) SUBFIND: ngb iteration 17: need to repeat for 62749974 particles. (took 0.106903 sec) SUBFIND: ngb iteration 18: need to repeat for 62681732 particles. (took 0.0986948 sec) SUBFIND: ngb iteration 19: need to repeat for 62580440 particles. (took 0.0929805 sec) SUBFIND: ngb iteration 20: need to repeat for 62443389 particles. (took 0.0899266 sec) SUBFIND: ngb iteration 21: need to repeat for 62247264 particles. (took 0.0895004 sec) SUBFIND: ngb iteration 22: need to repeat for 61961763 particles. (took 0.090579 sec) SUBFIND: ngb iteration 23: need to repeat for 61533879 particles. (took 0.0913001 sec) SUBFIND: ngb iteration 24: need to repeat for 60905639 particles. (took 0.0929807 sec) SUBFIND: ngb iteration 25: need to repeat for 59939202 particles. (took 0.0955138 sec) SUBFIND: ngb iteration 26: need to repeat for 58494159 particles. (took 0.0995077 sec) SUBFIND: ngb iteration 27: need to repeat for 56363250 particles. (took 0.102312 sec) SUBFIND: ngb iteration 28: need to repeat for 53313186 particles. (took 0.108315 sec) SUBFIND: ngb iteration 29: need to repeat for 49252097 particles. (took 0.116013 sec) SUBFIND: ngb iteration 30: need to repeat for 44147471 particles. (took 0.124749 sec) SUBFIND: ngb iteration 31: need to repeat for 38371788 particles. (took 0.131707 sec) SUBFIND: ngb iteration 32: need to repeat for 32544129 particles. (took 0.135727 sec) SUBFIND: ngb iteration 33: need to repeat for 27172330 particles. (took 0.135923 sec) SUBFIND: ngb iteration 34: need to repeat for 22439480 particles. (took 0.128944 sec) SUBFIND: ngb iteration 35: need to repeat for 18120127 particles. (took 0.113182 sec) SUBFIND: ngb iteration 36: need to repeat for 14041141 particles. (took 0.0952974 sec) SUBFIND: ngb iteration 37: need to repeat for 10228261 particles. (took 0.078215 sec) SUBFIND: ngb iteration 38: need to repeat for 6871983 particles. (took 0.0606387 sec) SUBFIND: ngb iteration 39: need to repeat for 4157633 particles. (took 0.0441281 sec) SUBFIND: ngb iteration 40: need to repeat for 2200175 particles. (took 0.0329094 sec) SUBFIND: ngb iteration 41: need to repeat for 992365 particles. (took 0.0197721 sec) SUBFIND: ngb iteration 42: need to repeat for 369257 particles. (took 0.0114251 sec) SUBFIND: ngb iteration 43: need to repeat for 111857 particles. (took 0.00575152 sec) SUBFIND: ngb iteration 44: need to repeat for 25282 particles. (took 0.00283476 sec) SUBFIND: ngb iteration 45: need to repeat for 4276 particles. (took 0.00126332 sec) SUBFIND: ngb iteration 46: need to repeat for 516 particles. (took 0.00059605 sec) SUBFIND: ngb iteration 47: need to repeat for 39 particles. (took 0.000351729 sec) SUBFIND: ngb iteration 48: need to repeat for 1 particles. (took 0.000265772 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.37681 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 133828977 particles, for threshold size factor 0.6) SUBFIND: The other 2301103 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00783308 sec SUBFIND: particle balance=1.11203 SUBFIND: subfind_exchange() took 0.23631 sec SUBFIND: particle balance for processing=1.00063 SUBFIND: subdomain decomposition took 0.0516281 sec SUBFIND: serial subfind subdomain decomposition took 0.0508256 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2664 took 29.0301 sec SUBFIND: root-task=0: Serial processing of halo 0 took 29.1545 SUBFIND: Processing overall took (total time=29.2818 sec) SUBFIND: 0 out of 2409 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 121123 SUBFIND: subfind_exchange() (for return to original CPU) took 0.263108 sec TREE: Full tree construction for all particles. (presently allocated=80.3245 MB) GRAVTREE: Tree construction done. took 0.803809 sec =90178.1 NTopnodes=37393 NTopleaves=32719 tree-build-scalability=0.585823 SUBFIND: SO iteration 1: need to repeat for 2301089 halo centers. (took 0.0224446 sec) SUBFIND: SO iteration 2: need to repeat for 2301089 halo centers. (took 0.0208833 sec) SUBFIND: SO iteration 3: need to repeat for 2301089 halo centers. (took 0.0204122 sec) SUBFIND: SO iteration 4: need to repeat for 2301089 halo centers. (took 0.0203456 sec) SUBFIND: SO iteration 5: need to repeat for 2301089 halo centers. (took 0.0203109 sec) SUBFIND: SO iteration 6: need to repeat for 2301089 halo centers. (took 0.0203122 sec) SUBFIND: SO iteration 7: need to repeat for 2301089 halo centers. (took 0.0202589 sec) SUBFIND: SO iteration 8: need to repeat for 2301089 halo centers. (took 0.0202469 sec) SUBFIND: SO iteration 9: need to repeat for 2301089 halo centers. (took 0.0205497 sec) SUBFIND: SO iteration 10: need to repeat for 2301089 halo centers. (took 0.0237281 sec) SUBFIND: SO iteration 11: need to repeat for 2301089 halo centers. (took 0.0205469 sec) SUBFIND: SO iteration 12: need to repeat for 2301089 halo centers. (took 0.0202832 sec) SUBFIND: SO iteration 13: need to repeat for 2301089 halo centers. (took 0.0249143 sec) SUBFIND: SO iteration 14: need to repeat for 2301089 halo centers. (took 0.0231374 sec) SUBFIND: SO iteration 15: need to repeat for 2301089 halo centers. (took 0.0230044 sec) SUBFIND: SO iteration 16: need to repeat for 201541 halo centers. (took 0.019822 sec) SUBFIND: SO iteration 17: need to repeat for 1009 halo centers. (took 0.00842847 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00032939 sec) SUBFIND: SO iteration 1: need to repeat for 2301089 halo centers. (took 0.0212928 sec) SUBFIND: SO iteration 2: need to repeat for 2301089 halo centers. (took 0.0220042 sec) SUBFIND: SO iteration 3: need to repeat for 2301089 halo centers. (took 0.0214146 sec) SUBFIND: SO iteration 4: need to repeat for 2301089 halo centers. (took 0.0218641 sec) SUBFIND: SO iteration 5: need to repeat for 2301089 halo centers. (took 0.0202749 sec) SUBFIND: SO iteration 6: need to repeat for 2301089 halo centers. (took 0.0202059 sec) SUBFIND: SO iteration 7: need to repeat for 2301089 halo centers. (took 0.0202687 sec) SUBFIND: SO iteration 8: need to repeat for 2301089 halo centers. (took 0.0205082 sec) SUBFIND: SO iteration 9: need to repeat for 2301089 halo centers. (took 0.0210722 sec) SUBFIND: SO iteration 10: need to repeat for 2301089 halo centers. (took 0.0206699 sec) SUBFIND: SO iteration 11: need to repeat for 2301089 halo centers. (took 0.0203347 sec) SUBFIND: SO iteration 12: need to repeat for 2301089 halo centers. (took 0.0203725 sec) SUBFIND: SO iteration 13: need to repeat for 2301089 halo centers. (took 0.0206293 sec) SUBFIND: SO iteration 14: need to repeat for 2301089 halo centers. (took 0.0203864 sec) SUBFIND: SO iteration 15: need to repeat for 2301089 halo centers. (took 0.0203042 sec) SUBFIND: SO iteration 16: need to repeat for 117343 halo centers. (took 0.020002 sec) SUBFIND: SO iteration 17: need to repeat for 629 halo centers. (took 0.00548637 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000305871 sec) SUBFIND: SO iteration 1: need to repeat for 2301089 halo centers. (took 0.0207078 sec) SUBFIND: SO iteration 2: need to repeat for 2301089 halo centers. (took 0.0203803 sec) SUBFIND: SO iteration 3: need to repeat for 2301089 halo centers. (took 0.0208096 sec) SUBFIND: SO iteration 4: need to repeat for 2301089 halo centers. (took 0.0204501 sec) SUBFIND: SO iteration 5: need to repeat for 2301089 halo centers. (took 0.0202893 sec) SUBFIND: SO iteration 6: need to repeat for 2301089 halo centers. (took 0.0205667 sec) SUBFIND: SO iteration 7: need to repeat for 2301089 halo centers. (took 0.0202469 sec) SUBFIND: SO iteration 8: need to repeat for 2301089 halo centers. (took 0.0205354 sec) SUBFIND: SO iteration 9: need to repeat for 2301089 halo centers. (took 0.0205261 sec) SUBFIND: SO iteration 10: need to repeat for 2301089 halo centers. (took 0.0202248 sec) SUBFIND: SO iteration 11: need to repeat for 2301089 halo centers. (took 0.0204057 sec) SUBFIND: SO iteration 12: need to repeat for 2301089 halo centers. (took 0.0202205 sec) SUBFIND: SO iteration 13: need to repeat for 2301089 halo centers. (took 0.0202905 sec) SUBFIND: SO iteration 14: need to repeat for 2301089 halo centers. (took 0.0205233 sec) SUBFIND: SO iteration 15: need to repeat for 2301089 halo centers. (took 0.0202315 sec) SUBFIND: SO iteration 16: need to repeat for 202937 halo centers. (took 0.0203339 sec) SUBFIND: SO iteration 17: need to repeat for 1010 halo centers. (took 0.0073322 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000288377 sec) SUBFIND: SO iteration 1: need to repeat for 2301089 halo centers. (took 0.0203579 sec) SUBFIND: SO iteration 2: need to repeat for 2301089 halo centers. (took 0.0201171 sec) SUBFIND: SO iteration 3: need to repeat for 2301089 halo centers. (took 0.019648 sec) SUBFIND: SO iteration 4: need to repeat for 2301089 halo centers. (took 0.0198882 sec) SUBFIND: SO iteration 5: need to repeat for 2301089 halo centers. (took 0.0199736 sec) SUBFIND: SO iteration 6: need to repeat for 2301089 halo centers. (took 0.0202343 sec) SUBFIND: SO iteration 7: need to repeat for 2301089 halo centers. (took 0.0202099 sec) SUBFIND: SO iteration 8: need to repeat for 2301089 halo centers. (took 0.0199641 sec) SUBFIND: SO iteration 9: need to repeat for 2301089 halo centers. (took 0.019915 sec) SUBFIND: SO iteration 10: need to repeat for 2301089 halo centers. (took 0.0201681 sec) SUBFIND: SO iteration 11: need to repeat for 2301089 halo centers. (took 0.0206756 sec) SUBFIND: SO iteration 12: need to repeat for 2301089 halo centers. (took 0.0213724 sec) SUBFIND: SO iteration 13: need to repeat for 2301089 halo centers. (took 0.0205135 sec) SUBFIND: SO iteration 14: need to repeat for 2301089 halo centers. (took 0.0217686 sec) SUBFIND: SO iteration 15: need to repeat for 2301089 halo centers. (took 0.0209367 sec) SUBFIND: SO iteration 16: need to repeat for 1933124 halo centers. (took 0.0217396 sec) SUBFIND: SO iteration 17: need to repeat for 192387 halo centers. (took 0.019123 sec) SUBFIND: SO iteration 18: need to repeat for 17315 halo centers. (took 0.00788529 sec) SUBFIND: determining spherical overdensity masses took 1.38177 sec SUBFIND: assembled and ordered groups and subhalos (took 0.277402 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 = 5.62546 sec, total size 860.735 MB, corresponds to effective I/O rate of 153.007 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.62679 sec SUBFIND: Finished with SUBFIND. (total time=43.4471 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2303479 SUBFIND: Largest subhalo has 117 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133827861 FOF: preparing output order of particles took 0.964362 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 8.29836 sec, total size 5313.23 MB, corresponds to effective I/O rate of 640.275 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 122 (rank 122 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.