TACC: Starting up job 4242141 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 = 186449.59 Mb (on task= 351), Smallest = 186405.58 Mb (on task= 0), Average = 186428.78 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5109.75 Mb (on task= 0), Smallest = 5065.76 Mb (on task= 351), Average = 5086.55 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 = 5109.75 Mb (on task= 0), Smallest = 5065.76 Mb (on task= 351), Average = 5086.55 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 351), Smallest = 95321.47 Mb (on task= 165), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c160-023.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 17.2065 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): 65709363 (tot= 65709363) masstab= 0 READIC: Type 1: 68034339 (tot= 68034339) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 253555 (tot= 253555) 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 4.44638 sec, total size 6384.57 MB, corresponds to effective I/O rate of 1435.9 MB/sec READIC: Total number of particles : 133997257 INIT: Testing ID uniqueness... INIT: success. took=0.0750165 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=19272, determination of top-level tree involved 5 iterations and took 0.641101 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=183 for nextra=98, reaching maximum imbalance of 1.11952|1.11973 DOMAIN: combining multiple-domains took 0.0134632 sec DOMAIN: exchange of 68287894 particles DOMAIN: particle exchange done. (took 0.338472 sec) DOMAIN: domain decomposition done. (took in total 1.00386 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0741211 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.885 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.155617 sec =64584.3 NTopnodes=22025 NTopleaves=19272 FOF: Start linking particles (presently allocated=192.266 MB) FOF: linking of small cells took 0.0018966 sec FOF: local links done (took 0.177817 sec, avg-work=0.157517, imbalance=1.12174). FOF: Marked=145736 out of the 68034339 primaries which are linked FOF: begin linking across processors (presently allocated=194.088 MB) FOF: have done 8022 cross links (processed 145736, took 0.0060592 sec) FOF: have done 2096 cross links (processed 69729, took 0.00529359 sec) FOF: have done 334 cross links (processed 9661, took 0.00480563 sec) FOF: have done 70 cross links (processed 1579, took 0.00458547 sec) FOF: have done 9 cross links (processed 297, took 0.00451973 sec) FOF: have done 0 cross links (processed 32, took 0.0044747 sec) FOF: Local groups found. FOF: primary group finding took = 0.219479 sec FOF: Start finding nearest dm-particle (presently allocated=192.266 MB) FOF: fof-nearest iteration 1: need to repeat for 63259371 particles. (took = 0.11012 sec) FOF: fof-nearest iteration 2: need to repeat for 51418782 particles. (took = 0.129107 sec) FOF: fof-nearest iteration 3: need to repeat for 26930284 particles. (took = 0.137762 sec) FOF: fof-nearest iteration 4: need to repeat for 7745695 particles. (took = 0.0901457 sec) FOF: fof-nearest iteration 5: need to repeat for 949618 particles. (took = 0.0329355 sec) FOF: fof-nearest iteration 6: need to repeat for 26218 particles. (took = 0.00777806 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.516259 sec FOF: compiling local group data and catalogue took = 0.025982 sec FOF: Total number of FOF groups with at least 32 particles: 486664 FOF: Largest FOF group has 278 particles. FOF: Total number of particles in FOF groups: 133997257 FOF: group properties are now allocated.. (presently allocated=179.329 MB) FOF: computation of group properties took = 0.00816469 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0948367 sec FOF: Finished computing FoF groups. Complete work took 1.07536 sec (presently allocated=174.304 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=179.548 MB) GRAVTREE: Tree construction done. took 0.524286 sec =92860.6 NTopnodes=22025 NTopleaves=19272 tree-build-scalability=0.763366 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133997194 particles. (took 1.15088 sec) SUBFIND: ngb iteration 2: need to repeat for 133997129 particles. (took 1.02002 sec) SUBFIND: ngb iteration 3: need to repeat for 133997064 particles. (took 0.950375 sec) SUBFIND: ngb iteration 4: need to repeat for 133997064 particles. (took 0.90303 sec) SUBFIND: ngb iteration 5: need to repeat for 133996998 particles. (took 0.888771 sec) SUBFIND: ngb iteration 6: need to repeat for 133996969 particles. (took 0.902178 sec) SUBFIND: ngb iteration 7: need to repeat for 133996904 particles. (took 0.928573 sec) SUBFIND: ngb iteration 8: need to repeat for 133996652 particles. (took 0.97367 sec) SUBFIND: ngb iteration 9: need to repeat for 133980550 particles. (took 1.02706 sec) SUBFIND: ngb iteration 10: need to repeat for 133298270 particles. (took 1.09051 sec) SUBFIND: ngb iteration 11: need to repeat for 128597572 particles. (took 1.15667 sec) SUBFIND: ngb iteration 12: need to repeat for 121028881 particles. (took 1.17918 sec) SUBFIND: ngb iteration 13: need to repeat for 110826907 particles. (took 1.16596 sec) SUBFIND: ngb iteration 14: need to repeat for 99856817 particles. (took 1.12327 sec) SUBFIND: ngb iteration 15: need to repeat for 90233589 particles. (took 1.06477 sec) SUBFIND: ngb iteration 16: need to repeat for 81976952 particles. (took 1.00176 sec) SUBFIND: ngb iteration 17: need to repeat for 74409104 particles. (took 0.934491 sec) SUBFIND: ngb iteration 18: need to repeat for 66819541 particles. (took 0.862997 sec) SUBFIND: ngb iteration 19: need to repeat for 58499599 particles. (took 0.792219 sec) SUBFIND: ngb iteration 20: need to repeat for 48541491 particles. (took 0.71371 sec) SUBFIND: ngb iteration 21: need to repeat for 36697455 particles. (took 0.61506 sec) SUBFIND: ngb iteration 22: need to repeat for 24237481 particles. (took 0.487819 sec) SUBFIND: ngb iteration 23: need to repeat for 13200211 particles. (took 0.353959 sec) SUBFIND: ngb iteration 24: need to repeat for 5665249 particles. (took 0.219572 sec) SUBFIND: ngb iteration 25: need to repeat for 1782482 particles. (took 0.112637 sec) SUBFIND: ngb iteration 26: need to repeat for 376472 particles. (took 0.0464049 sec) SUBFIND: ngb iteration 27: need to repeat for 48910 particles. (took 0.0134168 sec) SUBFIND: ngb iteration 28: need to repeat for 3845 particles. (took 0.00302687 sec) SUBFIND: ngb iteration 29: need to repeat for 375 particles. (took 0.00119045 sec) SUBFIND: ngb iteration 30: need to repeat for 195 particles. (took 0.00130528 sec) SUBFIND: ngb iteration 31: need to repeat for 192 particles. (took 0.00119413 sec) SUBFIND: ngb iteration 32: need to repeat for 192 particles. (took 0.00119508 sec) SUBFIND: ngb iteration 33: need to repeat for 175 particles. (took 0.00129886 sec) SUBFIND: ngb iteration 34: need to repeat for 125 particles. (took 0.00109544 sec) SUBFIND: ngb iteration 35: need to repeat for 80 particles. (took 0.000756523 sec) SUBFIND: ngb iteration 36: need to repeat for 23 particles. (took 0.000481039 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 21.699 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 133997257 particles, for threshold size factor 0.6) SUBFIND: The other 486664 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.0025476 sec SUBFIND: particle balance=1.11945 SUBFIND: subfind_exchange() took 0.449892 sec SUBFIND: particle balance for processing=1.00042 SUBFIND: subdomain decomposition took 0.104699 sec SUBFIND: serial subfind subdomain decomposition took 0.103459 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1127 took 29.9075 sec SUBFIND: root-task=0: Serial processing of halo 0 took 30.1631 SUBFIND: Processing overall took (total time=30.8473 sec) SUBFIND: 0 out of 71499 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516966 ALLOCATE: Changing to MaxPartSph = 253510 SUBFIND: subfind_exchange() (for return to original CPU) took 0.513774 sec TREE: Full tree construction for all particles. (presently allocated=161.596 MB) GRAVTREE: Tree construction done. took 1.4612 sec =92860.6 NTopnodes=22025 NTopleaves=19272 tree-build-scalability=0.763366 SUBFIND: SO iteration 1: need to repeat for 486664 halo centers. (took 0.0173027 sec) SUBFIND: SO iteration 2: need to repeat for 486664 halo centers. (took 0.0155313 sec) SUBFIND: SO iteration 3: need to repeat for 486664 halo centers. (took 0.0156497 sec) SUBFIND: SO iteration 4: need to repeat for 486664 halo centers. (took 0.0145352 sec) SUBFIND: SO iteration 5: need to repeat for 486664 halo centers. (took 0.0144368 sec) SUBFIND: SO iteration 6: need to repeat for 486664 halo centers. (took 0.0143931 sec) SUBFIND: SO iteration 7: need to repeat for 486664 halo centers. (took 0.0146277 sec) SUBFIND: SO iteration 8: need to repeat for 486664 halo centers. (took 0.0143582 sec) SUBFIND: SO iteration 9: need to repeat for 486664 halo centers. (took 0.014807 sec) SUBFIND: SO iteration 10: need to repeat for 486664 halo centers. (took 0.01513 sec) SUBFIND: SO iteration 11: need to repeat for 486664 halo centers. (took 0.0159094 sec) SUBFIND: SO iteration 12: need to repeat for 486664 halo centers. (took 0.0144218 sec) SUBFIND: SO iteration 13: need to repeat for 486664 halo centers. (took 0.0144545 sec) SUBFIND: SO iteration 14: need to repeat for 486664 halo centers. (took 0.0143389 sec) SUBFIND: SO iteration 15: need to repeat for 486664 halo centers. (took 0.0143015 sec) SUBFIND: SO iteration 16: need to repeat for 5095 halo centers. (took 0.0144616 sec) SUBFIND: SO iteration 17: need to repeat for 50 halo centers. (took 0.000836521 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000149559 sec) SUBFIND: SO iteration 1: need to repeat for 486664 halo centers. (took 0.0144705 sec) SUBFIND: SO iteration 2: need to repeat for 486664 halo centers. (took 0.0143854 sec) SUBFIND: SO iteration 3: need to repeat for 486664 halo centers. (took 0.0144758 sec) SUBFIND: SO iteration 4: need to repeat for 486664 halo centers. (took 0.0141404 sec) SUBFIND: SO iteration 5: need to repeat for 486664 halo centers. (took 0.0142268 sec) SUBFIND: SO iteration 6: need to repeat for 486664 halo centers. (took 0.0143555 sec) SUBFIND: SO iteration 7: need to repeat for 486664 halo centers. (took 0.0143335 sec) SUBFIND: SO iteration 8: need to repeat for 486664 halo centers. (took 0.0148432 sec) SUBFIND: SO iteration 9: need to repeat for 486664 halo centers. (took 0.01451 sec) SUBFIND: SO iteration 10: need to repeat for 486664 halo centers. (took 0.0143423 sec) SUBFIND: SO iteration 11: need to repeat for 486664 halo centers. (took 0.0147545 sec) SUBFIND: SO iteration 12: need to repeat for 486664 halo centers. (took 0.0142834 sec) SUBFIND: SO iteration 13: need to repeat for 486664 halo centers. (took 0.0142208 sec) SUBFIND: SO iteration 14: need to repeat for 486664 halo centers. (took 0.0141826 sec) SUBFIND: SO iteration 15: need to repeat for 486664 halo centers. (took 0.0146014 sec) SUBFIND: SO iteration 16: need to repeat for 2547 halo centers. (took 0.0139856 sec) SUBFIND: SO iteration 17: need to repeat for 21 halo centers. (took 0.000533506 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000134936 sec) SUBFIND: SO iteration 1: need to repeat for 486664 halo centers. (took 0.0142698 sec) SUBFIND: SO iteration 2: need to repeat for 486664 halo centers. (took 0.0152653 sec) SUBFIND: SO iteration 3: need to repeat for 486664 halo centers. (took 0.0147914 sec) SUBFIND: SO iteration 4: need to repeat for 486664 halo centers. (took 0.0144832 sec) SUBFIND: SO iteration 5: need to repeat for 486664 halo centers. (took 0.0143845 sec) SUBFIND: SO iteration 6: need to repeat for 486664 halo centers. (took 0.0143335 sec) SUBFIND: SO iteration 7: need to repeat for 486664 halo centers. (took 0.0147552 sec) SUBFIND: SO iteration 8: need to repeat for 486664 halo centers. (took 0.0143779 sec) SUBFIND: SO iteration 9: need to repeat for 486664 halo centers. (took 0.0143278 sec) SUBFIND: SO iteration 10: need to repeat for 486664 halo centers. (took 0.014271 sec) SUBFIND: SO iteration 11: need to repeat for 486664 halo centers. (took 0.014276 sec) SUBFIND: SO iteration 12: need to repeat for 486664 halo centers. (took 0.0143147 sec) SUBFIND: SO iteration 13: need to repeat for 486664 halo centers. (took 0.0143185 sec) SUBFIND: SO iteration 14: need to repeat for 486664 halo centers. (took 0.0147149 sec) SUBFIND: SO iteration 15: need to repeat for 486664 halo centers. (took 0.0143352 sec) SUBFIND: SO iteration 16: need to repeat for 5244 halo centers. (took 0.0141088 sec) SUBFIND: SO iteration 17: need to repeat for 50 halo centers. (took 0.000859182 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.00014508 sec) SUBFIND: SO iteration 1: need to repeat for 486664 halo centers. (took 0.0142799 sec) SUBFIND: SO iteration 2: need to repeat for 486664 halo centers. (took 0.0154753 sec) SUBFIND: SO iteration 3: need to repeat for 486664 halo centers. (took 0.0146715 sec) SUBFIND: SO iteration 4: need to repeat for 486664 halo centers. (took 0.0152383 sec) SUBFIND: SO iteration 5: need to repeat for 486664 halo centers. (took 0.0152423 sec) SUBFIND: SO iteration 6: need to repeat for 486664 halo centers. (took 0.0153443 sec) SUBFIND: SO iteration 7: need to repeat for 486664 halo centers. (took 0.0153894 sec) SUBFIND: SO iteration 8: need to repeat for 486664 halo centers. (took 0.0151583 sec) SUBFIND: SO iteration 9: need to repeat for 486664 halo centers. (took 0.0153199 sec) SUBFIND: SO iteration 10: need to repeat for 486664 halo centers. (took 0.0153792 sec) SUBFIND: SO iteration 11: need to repeat for 486664 halo centers. (took 0.015173 sec) SUBFIND: SO iteration 12: need to repeat for 486664 halo centers. (took 0.0157808 sec) SUBFIND: SO iteration 13: need to repeat for 486664 halo centers. (took 0.0156829 sec) SUBFIND: SO iteration 14: need to repeat for 486664 halo centers. (took 0.0158556 sec) SUBFIND: SO iteration 15: need to repeat for 486664 halo centers. (took 0.0162868 sec) SUBFIND: SO iteration 16: need to repeat for 251450 halo centers. (took 0.0167729 sec) SUBFIND: SO iteration 17: need to repeat for 5184 halo centers. (took 0.0102291 sec) SUBFIND: SO iteration 18: need to repeat for 173 halo centers. (took 0.00107728 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000158666 sec) SUBFIND: determining spherical overdensity masses took 0.963875 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0772726 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 = 1.45664 sec, total size 196.628 MB, corresponds to effective I/O rate of 134.987 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.45764 sec SUBFIND: Finished with SUBFIND. (total time=58.0697 sec) SUBFIND: Total number of subhalos with at least 20 particles: 557994 SUBFIND: Largest subhalo has 278 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997257 FOF: preparing output order of particles took 1.38898 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 7.39641 sec, total size 5352.41 MB, corresponds to effective I/O rate of 723.65 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 110 (rank 110 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.