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 = 186400.75 Mb (on task= 0), Average = 186446.26 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5114.58 Mb (on task= 0), Smallest = 5019.93 Mb (on task= 108), Average = 5069.06 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 = 5114.58 Mb (on task= 0), Smallest = 5019.93 Mb (on task= 108), Average = 5069.06 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.41 Mb (on task= 97), 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 16.6116 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): 62197223 (tot= 62197223) masstab= 0 READIC: Type 1: 71796618 (tot= 71796618) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 3713 (tot= 3713) 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 4.09957 sec, total size 6371.18 MB, corresponds to effective I/O rate of 1554.11 MB/sec READIC: Total number of particles : 133997554 INIT: Testing ID uniqueness... INIT: success. took=0.075601 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=16185, determination of top-level tree involved 5 iterations and took 0.626472 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=189 for nextra=50, reaching maximum imbalance of 1.12231|1.12293 DOMAIN: combining multiple-domains took 0.0132953 sec DOMAIN: exchange of 71800331 particles DOMAIN: particle exchange done. (took 0.382855 sec) DOMAIN: domain decomposition done. (took in total 1.03331 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0706871 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=171.198 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0897692 sec =82990.6 NTopnodes=18497 NTopleaves=16185 FOF: Start linking particles (presently allocated=194.801 MB) FOF: linking of small cells took 0.00183897 sec FOF: local links done (took 0.155002 sec, avg-work=0.136259, imbalance=1.13091). FOF: Marked=147708 out of the 71796618 primaries which are linked FOF: begin linking across processors (presently allocated=196.649 MB) FOF: have done 12501 cross links (processed 147708, took 0.00636061 sec) FOF: have done 2630 cross links (processed 70754, took 0.00530214 sec) FOF: have done 411 cross links (processed 9586, took 0.00474726 sec) FOF: have done 71 cross links (processed 1607, took 0.00449487 sec) FOF: have done 9 cross links (processed 224, took 0.00434346 sec) FOF: have done 1 cross links (processed 33, took 0.00429691 sec) FOF: have done 0 cross links (processed 2, took 0.0043511 sec) FOF: Local groups found. FOF: primary group finding took = 0.200846 sec FOF: Start finding nearest dm-particle (presently allocated=194.801 MB) FOF: fof-nearest iteration 1: need to repeat for 60895176 particles. (took = 0.0915612 sec) FOF: fof-nearest iteration 2: need to repeat for 54678230 particles. (took = 0.10118 sec) FOF: fof-nearest iteration 3: need to repeat for 37878442 particles. (took = 0.110033 sec) FOF: fof-nearest iteration 4: need to repeat for 15893494 particles. (took = 0.0941599 sec) FOF: fof-nearest iteration 5: need to repeat for 2571314 particles. (took = 0.0508415 sec) FOF: fof-nearest iteration 6: need to repeat for 69234 particles. (took = 0.0130997 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.46907 sec FOF: compiling local group data and catalogue took = 0.0267265 sec FOF: Total number of FOF groups with at least 32 particles: 1642269 FOF: Largest FOF group has 163 particles. FOF: Total number of particles in FOF groups: 133997554 FOF: group properties are now allocated.. (presently allocated=177.507 MB) FOF: computation of group properties took = 0.0113662 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.103446 sec FOF: Finished computing FoF groups. Complete work took 0.963642 sec (presently allocated=172.579 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=182.935 MB) GRAVTREE: Tree construction done. took 0.304419 sec =112959 NTopnodes=18497 NTopleaves=16185 tree-build-scalability=0.83663 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133870830 particles. (took 0.806413 sec) SUBFIND: ngb iteration 2: need to repeat for 133652014 particles. (took 0.699652 sec) SUBFIND: ngb iteration 3: need to repeat for 133259734 particles. (took 0.656448 sec) SUBFIND: ngb iteration 4: need to repeat for 132513648 particles. (took 0.632779 sec) SUBFIND: ngb iteration 5: need to repeat for 131065571 particles. (took 0.616657 sec) SUBFIND: ngb iteration 6: need to repeat for 128205987 particles. (took 0.620276 sec) SUBFIND: ngb iteration 7: need to repeat for 122570955 particles. (took 0.626423 sec) SUBFIND: ngb iteration 8: need to repeat for 112317043 particles. (took 0.612099 sec) SUBFIND: ngb iteration 9: need to repeat for 97404971 particles. (took 0.56971 sec) SUBFIND: ngb iteration 10: need to repeat for 82838690 particles. (took 0.489327 sec) SUBFIND: ngb iteration 11: need to repeat for 73017156 particles. (took 0.40496 sec) SUBFIND: ngb iteration 12: need to repeat for 67654728 particles. (took 0.349123 sec) SUBFIND: ngb iteration 13: need to repeat for 64977799 particles. (took 0.321432 sec) SUBFIND: ngb iteration 14: need to repeat for 63663881 particles. (took 0.309994 sec) SUBFIND: ngb iteration 15: need to repeat for 62981810 particles. (took 0.299125 sec) SUBFIND: ngb iteration 16: need to repeat for 62588530 particles. (took 0.283001 sec) SUBFIND: ngb iteration 17: need to repeat for 62336652 particles. (took 0.263158 sec) SUBFIND: ngb iteration 18: need to repeat for 62158640 particles. (took 0.242367 sec) SUBFIND: ngb iteration 19: need to repeat for 62020748 particles. (took 0.224105 sec) SUBFIND: ngb iteration 20: need to repeat for 61898871 particles. (took 0.212795 sec) SUBFIND: ngb iteration 21: need to repeat for 61771262 particles. (took 0.208533 sec) SUBFIND: ngb iteration 22: need to repeat for 61615351 particles. (took 0.20888 sec) SUBFIND: ngb iteration 23: need to repeat for 61411503 particles. (took 0.211557 sec) SUBFIND: ngb iteration 24: need to repeat for 61141668 particles. (took 0.215119 sec) SUBFIND: ngb iteration 25: need to repeat for 60777889 particles. (took 0.220553 sec) SUBFIND: ngb iteration 26: need to repeat for 60280001 particles. (took 0.229084 sec) SUBFIND: ngb iteration 27: need to repeat for 59608490 particles. (took 0.240325 sec) SUBFIND: ngb iteration 28: need to repeat for 58690536 particles. (took 0.257382 sec) SUBFIND: ngb iteration 29: need to repeat for 57456884 particles. (took 0.27944 sec) SUBFIND: ngb iteration 30: need to repeat for 55810541 particles. (took 0.305417 sec) SUBFIND: ngb iteration 31: need to repeat for 53640798 particles. (took 0.336402 sec) SUBFIND: ngb iteration 32: need to repeat for 50840261 particles. (took 0.355669 sec) SUBFIND: ngb iteration 33: need to repeat for 47290902 particles. (took 0.365713 sec) SUBFIND: ngb iteration 34: need to repeat for 42919154 particles. (took 0.374537 sec) SUBFIND: ngb iteration 35: need to repeat for 37709349 particles. (took 0.358967 sec) SUBFIND: ngb iteration 36: need to repeat for 31790099 particles. (took 0.323284 sec) SUBFIND: ngb iteration 37: need to repeat for 25424439 particles. (took 0.280837 sec) SUBFIND: ngb iteration 38: need to repeat for 19022655 particles. (took 0.237411 sec) SUBFIND: ngb iteration 39: need to repeat for 13101809 particles. (took 0.1901 sec) SUBFIND: ngb iteration 40: need to repeat for 8149888 particles. (took 0.1437 sec) SUBFIND: ngb iteration 41: need to repeat for 4464597 particles. (took 0.100687 sec) SUBFIND: ngb iteration 42: need to repeat for 2091042 particles. (took 0.0622369 sec) SUBFIND: ngb iteration 43: need to repeat for 814528 particles. (took 0.0333559 sec) SUBFIND: ngb iteration 44: need to repeat for 251780 particles. (took 0.0157839 sec) SUBFIND: ngb iteration 45: need to repeat for 57359 particles. (took 0.00663605 sec) SUBFIND: ngb iteration 46: need to repeat for 9448 particles. (took 0.00231043 sec) SUBFIND: ngb iteration 47: need to repeat for 1144 particles. (took 0.000754671 sec) SUBFIND: ngb iteration 48: need to repeat for 84 particles. (took 0.000310561 sec) SUBFIND: ngb iteration 49: need to repeat for 1 particles. (took 0.000211952 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 14.8134 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 133997554 particles, for threshold size factor 0.6) SUBFIND: The other 1642269 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0046883 sec SUBFIND: particle balance=1.12084 SUBFIND: subfind_exchange() took 0.455208 sec SUBFIND: particle balance for processing=1.00038 SUBFIND: subdomain decomposition took 0.104699 sec SUBFIND: serial subfind subdomain decomposition took 0.103027 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3802 took 89.1291 sec SUBFIND: root-task=0: Serial processing of halo 0 took 89.383 SUBFIND: Processing overall took (total time=91.1084 sec) SUBFIND: 0 out of 8257 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 239960 SUBFIND: subfind_exchange() (for return to original CPU) took 0.510739 sec TREE: Full tree construction for all particles. (presently allocated=158.971 MB) GRAVTREE: Tree construction done. took 1.49128 sec =112959 NTopnodes=18497 NTopleaves=16185 tree-build-scalability=0.83663 SUBFIND: SO iteration 1: need to repeat for 1642246 halo centers. (took 0.0281429 sec) SUBFIND: SO iteration 2: need to repeat for 1642246 halo centers. (took 0.0231779 sec) SUBFIND: SO iteration 3: need to repeat for 1642246 halo centers. (took 0.023583 sec) SUBFIND: SO iteration 4: need to repeat for 1642246 halo centers. (took 0.0232378 sec) SUBFIND: SO iteration 5: need to repeat for 1642246 halo centers. (took 0.0234593 sec) SUBFIND: SO iteration 6: need to repeat for 1642246 halo centers. (took 0.0240539 sec) SUBFIND: SO iteration 7: need to repeat for 1642246 halo centers. (took 0.0230315 sec) SUBFIND: SO iteration 8: need to repeat for 1642246 halo centers. (took 0.0230868 sec) SUBFIND: SO iteration 9: need to repeat for 1642246 halo centers. (took 0.0240135 sec) SUBFIND: SO iteration 10: need to repeat for 1642246 halo centers. (took 0.0231384 sec) SUBFIND: SO iteration 11: need to repeat for 1642246 halo centers. (took 0.0232301 sec) SUBFIND: SO iteration 12: need to repeat for 1642246 halo centers. (took 0.023382 sec) SUBFIND: SO iteration 13: need to repeat for 1642246 halo centers. (took 0.0230705 sec) SUBFIND: SO iteration 14: need to repeat for 1642246 halo centers. (took 0.0234029 sec) SUBFIND: SO iteration 15: need to repeat for 1642246 halo centers. (took 0.0231403 sec) SUBFIND: SO iteration 16: need to repeat for 101971 halo centers. (took 0.0224336 sec) SUBFIND: SO iteration 17: need to repeat for 1333 halo centers. (took 0.0056125 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000352226 sec) SUBFIND: SO iteration 1: need to repeat for 1642246 halo centers. (took 0.0232498 sec) SUBFIND: SO iteration 2: need to repeat for 1642246 halo centers. (took 0.0224279 sec) SUBFIND: SO iteration 3: need to repeat for 1642246 halo centers. (took 0.023061 sec) SUBFIND: SO iteration 4: need to repeat for 1642246 halo centers. (took 0.0252371 sec) SUBFIND: SO iteration 5: need to repeat for 1642246 halo centers. (took 0.0229308 sec) SUBFIND: SO iteration 6: need to repeat for 1642246 halo centers. (took 0.0230948 sec) SUBFIND: SO iteration 7: need to repeat for 1642246 halo centers. (took 0.0229898 sec) SUBFIND: SO iteration 8: need to repeat for 1642246 halo centers. (took 0.0229112 sec) SUBFIND: SO iteration 9: need to repeat for 1642246 halo centers. (took 0.0229417 sec) SUBFIND: SO iteration 10: need to repeat for 1642246 halo centers. (took 0.0230198 sec) SUBFIND: SO iteration 11: need to repeat for 1642246 halo centers. (took 0.0229185 sec) SUBFIND: SO iteration 12: need to repeat for 1642246 halo centers. (took 0.0229976 sec) SUBFIND: SO iteration 13: need to repeat for 1642246 halo centers. (took 0.0229918 sec) SUBFIND: SO iteration 14: need to repeat for 1642246 halo centers. (took 0.022948 sec) SUBFIND: SO iteration 15: need to repeat for 1642246 halo centers. (took 0.0232297 sec) SUBFIND: SO iteration 16: need to repeat for 58203 halo centers. (took 0.0225366 sec) SUBFIND: SO iteration 17: need to repeat for 459 halo centers. (took 0.00434277 sec) SUBFIND: SO iteration 1: need to repeat for 1642246 halo centers. (took 0.0232061 sec) SUBFIND: SO iteration 2: need to repeat for 1642246 halo centers. (took 0.0228893 sec) SUBFIND: SO iteration 3: need to repeat for 1642246 halo centers. (took 0.0236169 sec) SUBFIND: SO iteration 4: need to repeat for 1642246 halo centers. (took 0.0231497 sec) SUBFIND: SO iteration 5: need to repeat for 1642246 halo centers. (took 0.0229817 sec) SUBFIND: SO iteration 6: need to repeat for 1642246 halo centers. (took 0.0234047 sec) SUBFIND: SO iteration 7: need to repeat for 1642246 halo centers. (took 0.0232215 sec) SUBFIND: SO iteration 8: need to repeat for 1642246 halo centers. (took 0.023124 sec) SUBFIND: SO iteration 9: need to repeat for 1642246 halo centers. (took 0.0230866 sec) SUBFIND: SO iteration 10: need to repeat for 1642246 halo centers. (took 0.0230294 sec) SUBFIND: SO iteration 11: need to repeat for 1642246 halo centers. (took 0.0230284 sec) SUBFIND: SO iteration 12: need to repeat for 1642246 halo centers. (took 0.0230026 sec) SUBFIND: SO iteration 13: need to repeat for 1642246 halo centers. (took 0.0228715 sec) SUBFIND: SO iteration 14: need to repeat for 1642246 halo centers. (took 0.0232134 sec) SUBFIND: SO iteration 15: need to repeat for 1642246 halo centers. (took 0.0230022 sec) SUBFIND: SO iteration 16: need to repeat for 104332 halo centers. (took 0.0224074 sec) SUBFIND: SO iteration 17: need to repeat for 1420 halo centers. (took 0.00536557 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000372622 sec) SUBFIND: SO iteration 1: need to repeat for 1642246 halo centers. (took 0.0231935 sec) SUBFIND: SO iteration 2: need to repeat for 1642246 halo centers. (took 0.022934 sec) SUBFIND: SO iteration 3: need to repeat for 1642246 halo centers. (took 0.0222302 sec) SUBFIND: SO iteration 4: need to repeat for 1642246 halo centers. (took 0.0227772 sec) SUBFIND: SO iteration 5: need to repeat for 1642246 halo centers. (took 0.0234054 sec) SUBFIND: SO iteration 6: need to repeat for 1642246 halo centers. (took 0.0227534 sec) SUBFIND: SO iteration 7: need to repeat for 1642246 halo centers. (took 0.022762 sec) SUBFIND: SO iteration 8: need to repeat for 1642246 halo centers. (took 0.0228399 sec) SUBFIND: SO iteration 9: need to repeat for 1642246 halo centers. (took 0.0227045 sec) SUBFIND: SO iteration 10: need to repeat for 1642246 halo centers. (took 0.0238673 sec) SUBFIND: SO iteration 11: need to repeat for 1642246 halo centers. (took 0.0234979 sec) SUBFIND: SO iteration 12: need to repeat for 1642246 halo centers. (took 0.0229074 sec) SUBFIND: SO iteration 13: need to repeat for 1642246 halo centers. (took 0.0228541 sec) SUBFIND: SO iteration 14: need to repeat for 1642246 halo centers. (took 0.0244592 sec) SUBFIND: SO iteration 15: need to repeat for 1642246 halo centers. (took 0.024388 sec) SUBFIND: SO iteration 16: need to repeat for 1300845 halo centers. (took 0.0249837 sec) SUBFIND: SO iteration 17: need to repeat for 100837 halo centers. (took 0.0201854 sec) SUBFIND: SO iteration 18: need to repeat for 10027 halo centers. (took 0.00517471 sec) SUBFIND: SO iteration 19: need to repeat for 3 halo centers. (took 0.00137069 sec) SUBFIND: determining spherical overdensity masses took 1.53669 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0956164 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 = 1.56299 sec, total size 615.632 MB, corresponds to effective I/O rate of 393.882 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.56439 sec SUBFIND: Finished with SUBFIND. (total time=111.962 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1650450 SUBFIND: Largest subhalo has 163 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133995149 FOF: preparing output order of particles took 1.49061 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 7.29375 sec, total size 5312.23 MB, corresponds to effective I/O rate of 728.327 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 190 (rank 190 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.