TACC: Starting up job 4244611 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 = 186305.04 Mb (on task= 297), Smallest = 186190.13 Mb (on task= 0), Average = 186277.15 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5196.63 Mb (on task= 0), Smallest = 5081.85 Mb (on task= 297), Average = 5109.74 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 = 5196.63 Mb (on task= 0), Smallest = 5081.85 Mb (on task= 297), Average = 5109.74 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 16), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.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 16.6141 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_066.hdf5' contains: READIC: Type 0 (gas): 66083532 (tot= 66083532) masstab= 0 READIC: Type 1: 67912805 (tot= 67912805) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 139032 (tot= 139032) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.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 5.67093 sec, total size 6392.32 MB, corresponds to effective I/O rate of 1127.21 MB/sec READIC: Total number of particles : 134135369 INIT: Testing ID uniqueness... INIT: success. took=0.0661106 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=32425, determination of top-level tree involved 6 iterations and took 0.376734 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=183 for nextra=196, reaching maximum imbalance of 1.11965|1.11973 DOMAIN: combining multiple-domains took 0.0151023 sec DOMAIN: exchange of 68051837 particles DOMAIN: particle exchange done. (took 0.19012 sec) DOMAIN: domain decomposition done. (took in total 0.587846 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0354422 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.5319 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0854884 sec =61144.3 NTopnodes=37057 NTopleaves=32425 FOF: Start linking particles (presently allocated=97.2091 MB) FOF: linking of small cells took 0.00109531 sec FOF: local links done (took 0.0815065 sec, avg-work=0.0717651, imbalance=1.12313). FOF: Marked=188801 out of the 67912805 primaries which are linked FOF: begin linking across processors (presently allocated=98.2359 MB) FOF: have done 12027 cross links (processed 188801, took 0.00372346 sec) FOF: have done 3096 cross links (processed 95986, took 0.00304176 sec) FOF: have done 548 cross links (processed 15302, took 0.00264728 sec) FOF: have done 100 cross links (processed 2540, took 0.00244044 sec) FOF: have done 16 cross links (processed 412, took 0.0024446 sec) FOF: have done 3 cross links (processed 70, took 0.0023661 sec) FOF: have done 1 cross links (processed 20, took 0.0023335 sec) FOF: have done 0 cross links (processed 6, took 0.0023309 sec) FOF: Local groups found. FOF: primary group finding took = 0.108932 sec FOF: Start finding nearest dm-particle (presently allocated=97.2091 MB) FOF: fof-nearest iteration 1: need to repeat for 64202025 particles. (took = 0.0529263 sec) FOF: fof-nearest iteration 2: need to repeat for 54366788 particles. (took = 0.0602701 sec) FOF: fof-nearest iteration 3: need to repeat for 29597453 particles. (took = 0.0657627 sec) FOF: fof-nearest iteration 4: need to repeat for 8406693 particles. (took = 0.0451081 sec) FOF: fof-nearest iteration 5: need to repeat for 1138626 particles. (took = 0.0166143 sec) FOF: fof-nearest iteration 6: need to repeat for 20112 particles. (took = 0.00433456 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.249281 sec FOF: compiling local group data and catalogue took = 0.0126203 sec FOF: Total number of FOF groups with at least 32 particles: 768463 FOF: Largest FOF group has 178 particles. FOF: Total number of particles in FOF groups: 134135357 FOF: group properties are now allocated.. (presently allocated=90.3984 MB) FOF: computation of group properties took = 0.00518359 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.215142 sec FOF: Finished computing FoF groups. Complete work took 0.784327 sec (presently allocated=87.8653 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=90.8284 MB) GRAVTREE: Tree construction done. took 0.267752 sec =76401.7 NTopnodes=37057 NTopleaves=32425 tree-build-scalability=0.515533 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 134128547 particles. (took 0.528766 sec) SUBFIND: ngb iteration 2: need to repeat for 134124099 particles. (took 0.444497 sec) SUBFIND: ngb iteration 3: need to repeat for 134119832 particles. (took 0.394895 sec) SUBFIND: ngb iteration 4: need to repeat for 134115939 particles. (took 0.364898 sec) SUBFIND: ngb iteration 5: need to repeat for 134112469 particles. (took 0.350381 sec) SUBFIND: ngb iteration 6: need to repeat for 134110683 particles. (took 0.346816 sec) SUBFIND: ngb iteration 7: need to repeat for 134108274 particles. (took 0.350223 sec) SUBFIND: ngb iteration 8: need to repeat for 134106313 particles. (took 0.361152 sec) SUBFIND: ngb iteration 9: need to repeat for 134103741 particles. (took 0.376246 sec) SUBFIND: ngb iteration 10: need to repeat for 134083841 particles. (took 0.395925 sec) SUBFIND: ngb iteration 11: need to repeat for 133502526 particles. (took 0.416924 sec) SUBFIND: ngb iteration 12: need to repeat for 129171304 particles. (took 0.436906 sec) SUBFIND: ngb iteration 13: need to repeat for 120152524 particles. (took 0.442884 sec) SUBFIND: ngb iteration 14: need to repeat for 107964001 particles. (took 0.429553 sec) SUBFIND: ngb iteration 15: need to repeat for 94853887 particles. (took 0.401474 sec) SUBFIND: ngb iteration 16: need to repeat for 82076445 particles. (took 0.365568 sec) SUBFIND: ngb iteration 17: need to repeat for 69329601 particles. (took 0.327627 sec) SUBFIND: ngb iteration 18: need to repeat for 56038486 particles. (took 0.293518 sec) SUBFIND: ngb iteration 19: need to repeat for 41916904 particles. (took 0.251116 sec) SUBFIND: ngb iteration 20: need to repeat for 27909653 particles. (took 0.205391 sec) SUBFIND: ngb iteration 21: need to repeat for 15972140 particles. (took 0.158267 sec) SUBFIND: ngb iteration 22: need to repeat for 7500733 particles. (took 0.113794 sec) SUBFIND: ngb iteration 23: need to repeat for 2786909 particles. (took 0.0678302 sec) SUBFIND: ngb iteration 24: need to repeat for 770466 particles. (took 0.0334533 sec) SUBFIND: ngb iteration 25: need to repeat for 150714 particles. (took 0.0133199 sec) SUBFIND: ngb iteration 26: need to repeat for 26004 particles. (took 0.00367608 sec) SUBFIND: ngb iteration 27: need to repeat for 9983 particles. (took 0.00133679 sec) SUBFIND: ngb iteration 28: need to repeat for 8245 particles. (took 0.00131228 sec) SUBFIND: ngb iteration 29: need to repeat for 7713 particles. (took 0.00124592 sec) SUBFIND: ngb iteration 30: need to repeat for 7036 particles. (took 0.00135542 sec) SUBFIND: ngb iteration 31: need to repeat for 6281 particles. (took 0.0018578 sec) SUBFIND: ngb iteration 32: need to repeat for 5327 particles. (took 0.00160949 sec) SUBFIND: ngb iteration 33: need to repeat for 4384 particles. (took 0.00162902 sec) SUBFIND: ngb iteration 34: need to repeat for 3505 particles. (took 0.00156579 sec) SUBFIND: ngb iteration 35: need to repeat for 2746 particles. (took 0.0010551 sec) SUBFIND: ngb iteration 36: need to repeat for 1747 particles. (took 0.00102953 sec) SUBFIND: ngb iteration 37: need to repeat for 1227 particles. (took 0.000977678 sec) SUBFIND: ngb iteration 38: need to repeat for 810 particles. (took 0.000915581 sec) SUBFIND: ngb iteration 39: need to repeat for 503 particles. (took 0.000699913 sec) SUBFIND: ngb iteration 40: need to repeat for 249 particles. (took 0.000642847 sec) SUBFIND: ngb iteration 41: need to repeat for 109 particles. (took 0.000605496 sec) SUBFIND: ngb iteration 42: need to repeat for 88 particles. (took 0.000574529 sec) SUBFIND: ngb iteration 43: need to repeat for 47 particles. (took 0.000492042 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 7.89801 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 134135369 particles, for threshold size factor 0.6) SUBFIND: The other 768463 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00335682 sec SUBFIND: particle balance=1.11955 SUBFIND: subfind_exchange() took 0.241388 sec SUBFIND: particle balance for processing=1.00066 SUBFIND: subdomain decomposition took 0.0515389 sec SUBFIND: serial subfind subdomain decomposition took 0.051004 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=890 took 10.551 sec SUBFIND: root-task=0: Serial processing of halo 0 took 10.6766 SUBFIND: Processing overall took (total time=10.8268 sec) SUBFIND: 0 out of 20635 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258750 ALLOCATE: Changing to MaxPartSph = 127476 SUBFIND: subfind_exchange() (for return to original CPU) took 0.268196 sec TREE: Full tree construction for all particles. (presently allocated=81.6 MB) GRAVTREE: Tree construction done. took 0.790443 sec =76401.7 NTopnodes=37057 NTopleaves=32425 tree-build-scalability=0.515533 SUBFIND: SO iteration 1: need to repeat for 768463 halo centers. (took 0.0171833 sec) SUBFIND: SO iteration 2: need to repeat for 768463 halo centers. (took 0.0146867 sec) SUBFIND: SO iteration 3: need to repeat for 768463 halo centers. (took 0.014542 sec) SUBFIND: SO iteration 4: need to repeat for 768463 halo centers. (took 0.014354 sec) SUBFIND: SO iteration 5: need to repeat for 768463 halo centers. (took 0.0142404 sec) SUBFIND: SO iteration 6: need to repeat for 768463 halo centers. (took 0.0142026 sec) SUBFIND: SO iteration 7: need to repeat for 768463 halo centers. (took 0.014178 sec) SUBFIND: SO iteration 8: need to repeat for 768463 halo centers. (took 0.0142547 sec) SUBFIND: SO iteration 9: need to repeat for 768463 halo centers. (took 0.0142471 sec) SUBFIND: SO iteration 10: need to repeat for 768463 halo centers. (took 0.0141869 sec) SUBFIND: SO iteration 11: need to repeat for 768463 halo centers. (took 0.0142149 sec) SUBFIND: SO iteration 12: need to repeat for 768463 halo centers. (took 0.014171 sec) SUBFIND: SO iteration 13: need to repeat for 768463 halo centers. (took 0.0142796 sec) SUBFIND: SO iteration 14: need to repeat for 768463 halo centers. (took 0.0142863 sec) SUBFIND: SO iteration 15: need to repeat for 768463 halo centers. (took 0.0143316 sec) SUBFIND: SO iteration 16: need to repeat for 15084 halo centers. (took 0.0140562 sec) SUBFIND: SO iteration 17: need to repeat for 92 halo centers. (took 0.00121271 sec) SUBFIND: SO iteration 1: need to repeat for 768463 halo centers. (took 0.014205 sec) SUBFIND: SO iteration 2: need to repeat for 768463 halo centers. (took 0.0141126 sec) SUBFIND: SO iteration 3: need to repeat for 768463 halo centers. (took 0.0146049 sec) SUBFIND: SO iteration 4: need to repeat for 768463 halo centers. (took 0.0144138 sec) SUBFIND: SO iteration 5: need to repeat for 768463 halo centers. (took 0.0142699 sec) SUBFIND: SO iteration 6: need to repeat for 768463 halo centers. (took 0.0143101 sec) SUBFIND: SO iteration 7: need to repeat for 768463 halo centers. (took 0.0142851 sec) SUBFIND: SO iteration 8: need to repeat for 768463 halo centers. (took 0.0143685 sec) SUBFIND: SO iteration 9: need to repeat for 768463 halo centers. (took 0.014354 sec) SUBFIND: SO iteration 10: need to repeat for 768463 halo centers. (took 0.014196 sec) SUBFIND: SO iteration 11: need to repeat for 768463 halo centers. (took 0.0144418 sec) SUBFIND: SO iteration 12: need to repeat for 768463 halo centers. (took 0.0142508 sec) SUBFIND: SO iteration 13: need to repeat for 768463 halo centers. (took 0.0141394 sec) SUBFIND: SO iteration 14: need to repeat for 768463 halo centers. (took 0.0141576 sec) SUBFIND: SO iteration 15: need to repeat for 768463 halo centers. (took 0.0143708 sec) SUBFIND: SO iteration 16: need to repeat for 7312 halo centers. (took 0.0141412 sec) SUBFIND: SO iteration 17: need to repeat for 26 halo centers. (took 0.00232801 sec) SUBFIND: SO iteration 1: need to repeat for 768463 halo centers. (took 0.014309 sec) SUBFIND: SO iteration 2: need to repeat for 768463 halo centers. (took 0.0146105 sec) SUBFIND: SO iteration 3: need to repeat for 768463 halo centers. (took 0.014539 sec) SUBFIND: SO iteration 4: need to repeat for 768463 halo centers. (took 0.0144542 sec) SUBFIND: SO iteration 5: need to repeat for 768463 halo centers. (took 0.0144023 sec) SUBFIND: SO iteration 6: need to repeat for 768463 halo centers. (took 0.0142961 sec) SUBFIND: SO iteration 7: need to repeat for 768463 halo centers. (took 0.0143099 sec) SUBFIND: SO iteration 8: need to repeat for 768463 halo centers. (took 0.0143178 sec) SUBFIND: SO iteration 9: need to repeat for 768463 halo centers. (took 0.0144384 sec) SUBFIND: SO iteration 10: need to repeat for 768463 halo centers. (took 0.0142511 sec) SUBFIND: SO iteration 11: need to repeat for 768463 halo centers. (took 0.0142297 sec) SUBFIND: SO iteration 12: need to repeat for 768463 halo centers. (took 0.0143613 sec) SUBFIND: SO iteration 13: need to repeat for 768463 halo centers. (took 0.0144313 sec) SUBFIND: SO iteration 14: need to repeat for 768463 halo centers. (took 0.0144053 sec) SUBFIND: SO iteration 15: need to repeat for 768463 halo centers. (took 0.014314 sec) SUBFIND: SO iteration 16: need to repeat for 15333 halo centers. (took 0.0139971 sec) SUBFIND: SO iteration 17: need to repeat for 95 halo centers. (took 0.00135042 sec) SUBFIND: SO iteration 1: need to repeat for 768463 halo centers. (took 0.0143554 sec) SUBFIND: SO iteration 2: need to repeat for 768463 halo centers. (took 0.014801 sec) SUBFIND: SO iteration 3: need to repeat for 768463 halo centers. (took 0.0144032 sec) SUBFIND: SO iteration 4: need to repeat for 768463 halo centers. (took 0.0147967 sec) SUBFIND: SO iteration 5: need to repeat for 768463 halo centers. (took 0.0146411 sec) SUBFIND: SO iteration 6: need to repeat for 768463 halo centers. (took 0.0146574 sec) SUBFIND: SO iteration 7: need to repeat for 768463 halo centers. (took 0.0148742 sec) SUBFIND: SO iteration 8: need to repeat for 768463 halo centers. (took 0.0146914 sec) SUBFIND: SO iteration 9: need to repeat for 768463 halo centers. (took 0.0147106 sec) SUBFIND: SO iteration 10: need to repeat for 768463 halo centers. (took 0.0148145 sec) SUBFIND: SO iteration 11: need to repeat for 768463 halo centers. (took 0.0147295 sec) SUBFIND: SO iteration 12: need to repeat for 768463 halo centers. (took 0.0145704 sec) SUBFIND: SO iteration 13: need to repeat for 768463 halo centers. (took 0.0144834 sec) SUBFIND: SO iteration 14: need to repeat for 768463 halo centers. (took 0.014731 sec) SUBFIND: SO iteration 15: need to repeat for 768463 halo centers. (took 0.0145136 sec) SUBFIND: SO iteration 16: need to repeat for 457018 halo centers. (took 0.0145148 sec) SUBFIND: SO iteration 17: need to repeat for 14674 halo centers. (took 0.0112965 sec) SUBFIND: SO iteration 18: need to repeat for 246 halo centers. (took 0.001106 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000230325 sec) SUBFIND: determining spherical overdensity masses took 0.944268 sec SUBFIND: assembled and ordered groups and subhalos (took 0.238634 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (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 = 4.85782 sec, total size 291.528 MB, corresponds to effective I/O rate of 60.0122 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.85887 sec SUBFIND: Finished with SUBFIND. (total time=26.3792 sec) SUBFIND: Total number of subhalos with at least 20 particles: 789073 SUBFIND: Largest subhalo has 178 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135319 FOF: preparing output order of particles took 0.918293 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 9.19816 sec, total size 5361.44 MB, corresponds to effective I/O rate of 582.882 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 585 (rank 585 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) Abort(806969615) on node 810 (rank 810 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.