TACC: Starting up job 4153055 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 = 186312.58 Mb (on task= 189), Smallest = 185916.25 Mb (on task= 27), Average = 186040.02 Mb Total Mem: Largest = 191386.89 Mb (on task= 0), Smallest = 191386.84 Mb (on task= 81), Average = 191386.89 Mb Committed_AS: Largest = 5470.65 Mb (on task= 27), Smallest = 5074.31 Mb (on task= 189), Average = 5346.87 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 = 5470.65 Mb (on task= 27), Smallest = 5074.31 Mb (on task= 189), Average = 5346.87 Mb avail /dev/shm: Largest = 95257.31 Mb (on task= 303), Smallest = 95257.22 Mb (on task= 100), Average = 95257.29 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-003.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 16.0134 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_271.hdf5' contains: READIC: Type 0 (gas): 65114652 (tot= 65114652) masstab= 0 READIC: Type 1: 63871156 (tot= 63871156) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 5113688 (tot= 5113688) masstab= 0 READIC: Type 5: 701 (tot= 701) masstab= 0 READIC: Reading file `output/snap_271.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 4.65981 sec, total size 6387.01 MB, corresponds to effective I/O rate of 1370.66 MB/sec READIC: Total number of particles : 134100197 INIT: Testing ID uniqueness... INIT: success. took=0.0747054 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=17732, determination of top-level tree involved 6 iterations and took 0.639332 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=198 for nextra=98, reaching maximum imbalance of 1.13411|1.13463 DOMAIN: combining multiple-domains took 0.0131237 sec DOMAIN: exchange of 68985545 particles DOMAIN: particle exchange done. (took 0.335242 sec) DOMAIN: domain decomposition done. (took in total 0.99857 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0751784 sec. INIT: Converting u -> entropy All.cf_a3inv=432.081 FOF: Begin to compute FoF group catalogue... (presently allocated=173.509 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.163625 sec =47672.8 NTopnodes=20265 NTopleaves=17732 FOF: Start linking particles (presently allocated=189.953 MB) FOF: linking of small cells took 0.00177299 sec FOF: local links done (took 0.259704 sec, avg-work=0.223439, imbalance=1.15445). FOF: Marked=177062 out of the 63871156 primaries which are linked FOF: begin linking across processors (presently allocated=191.702 MB) FOF: have done 5024 cross links (processed 177062, took 0.00867291 sec) FOF: have done 2023 cross links (processed 88492, took 0.00590631 sec) FOF: have done 444 cross links (processed 11669, took 0.00523173 sec) FOF: have done 109 cross links (processed 2330, took 0.00495978 sec) FOF: have done 22 cross links (processed 541, took 0.00490023 sec) FOF: have done 4 cross links (processed 94, took 0.00479116 sec) FOF: have done 0 cross links (processed 13, took 0.00484503 sec) FOF: Local groups found. FOF: primary group finding took = 0.311497 sec FOF: Start finding nearest dm-particle (presently allocated=189.953 MB) FOF: fof-nearest iteration 1: need to repeat for 61085220 particles. (took = 0.162905 sec) FOF: fof-nearest iteration 2: need to repeat for 41145690 particles. (took = 0.183627 sec) FOF: fof-nearest iteration 3: need to repeat for 18607842 particles. (took = 0.162593 sec) FOF: fof-nearest iteration 4: need to repeat for 3339819 particles. (took = 0.0960794 sec) FOF: fof-nearest iteration 5: need to repeat for 178819 particles. (took = 0.0242598 sec) FOF: fof-nearest iteration 6: need to repeat for 4424 particles. (took = 0.00306223 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.641302 sec FOF: compiling local group data and catalogue took = 0.0253931 sec FOF: Total number of FOF groups with at least 32 particles: 27478 FOF: Largest FOF group has 4973 particles. FOF: Total number of particles in FOF groups: 134100197 FOF: group properties are now allocated.. (presently allocated=178.529 MB) FOF: computation of group properties took = 0.00731058 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0814668 sec FOF: Finished computing FoF groups. Complete work took 1.27719 sec (presently allocated=173.533 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=176.97 MB) GRAVTREE: Tree construction done. took 0.823943 sec =74747.2 NTopnodes=20265 NTopleaves=17732 tree-build-scalability=0.729514 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132676919 particles. (took 4.74972 sec) SUBFIND: ngb iteration 2: need to repeat for 130057842 particles. (took 4.03716 sec) SUBFIND: ngb iteration 3: need to repeat for 125216779 particles. (took 3.46745 sec) SUBFIND: ngb iteration 4: need to repeat for 116206044 particles. (took 2.97824 sec) SUBFIND: ngb iteration 5: need to repeat for 103611266 particles. (took 2.58682 sec) SUBFIND: ngb iteration 6: need to repeat for 91561736 particles. (took 2.20516 sec) SUBFIND: ngb iteration 7: need to repeat for 81275656 particles. (took 1.95013 sec) SUBFIND: ngb iteration 8: need to repeat for 72676011 particles. (took 1.79835 sec) SUBFIND: ngb iteration 9: need to repeat for 64803278 particles. (took 1.65804 sec) SUBFIND: ngb iteration 10: need to repeat for 56689219 particles. (took 1.52819 sec) SUBFIND: ngb iteration 11: need to repeat for 48156756 particles. (took 1.38466 sec) SUBFIND: ngb iteration 12: need to repeat for 39477610 particles. (took 1.21352 sec) SUBFIND: ngb iteration 13: need to repeat for 30956571 particles. (took 1.03772 sec) SUBFIND: ngb iteration 14: need to repeat for 22926867 particles. (took 0.835926 sec) SUBFIND: ngb iteration 15: need to repeat for 15612315 particles. (took 0.619246 sec) SUBFIND: ngb iteration 16: need to repeat for 9445413 particles. (took 0.421591 sec) SUBFIND: ngb iteration 17: need to repeat for 4987774 particles. (took 0.25809 sec) SUBFIND: ngb iteration 18: need to repeat for 2336245 particles. (took 0.145106 sec) SUBFIND: ngb iteration 19: need to repeat for 1016047 particles. (took 0.078327 sec) SUBFIND: ngb iteration 20: need to repeat for 439710 particles. (took 0.0438994 sec) SUBFIND: ngb iteration 21: need to repeat for 205063 particles. (took 0.0257167 sec) SUBFIND: ngb iteration 22: need to repeat for 104229 particles. (took 0.0156635 sec) SUBFIND: ngb iteration 23: need to repeat for 52991 particles. (took 0.0100866 sec) SUBFIND: ngb iteration 24: need to repeat for 24836 particles. (took 0.0066051 sec) SUBFIND: ngb iteration 25: need to repeat for 10095 particles. (took 0.00419804 sec) SUBFIND: ngb iteration 26: need to repeat for 3489 particles. (took 0.00274285 sec) SUBFIND: ngb iteration 27: need to repeat for 1077 particles. (took 0.00203294 sec) SUBFIND: ngb iteration 28: need to repeat for 330 particles. (took 0.00126114 sec) SUBFIND: ngb iteration 29: need to repeat for 67 particles. (took 0.000786012 sec) SUBFIND: ngb iteration 30: need to repeat for 7 particles. (took 0.000354158 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 33.0755 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 134100197 particles, for threshold size factor 0.6) SUBFIND: The other 27478 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00119574 sec SUBFIND: particle balance=1.13394 SUBFIND: subfind_exchange() took 0.490804 sec SUBFIND: particle balance for processing=1.00637 SUBFIND: subdomain decomposition took 0.10604 sec SUBFIND: serial subfind subdomain decomposition took 0.103755 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=64 took 10.8434 sec SUBFIND: root-task=0: Serial processing of halo 0 took 11.1043 SUBFIND: Processing overall took (total time=11.3604 sec) SUBFIND: 0 out of 126153 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 517365 ALLOCATE: Changing to MaxPartSph = 251215 SUBFIND: subfind_exchange() (for return to original CPU) took 0.546108 sec TREE: Full tree construction for all particles. (presently allocated=160.757 MB) GRAVTREE: Tree construction done. took 1.49059 sec =74747.2 NTopnodes=20265 NTopleaves=17732 tree-build-scalability=0.729514 SUBFIND: SO iteration 1: need to repeat for 27478 halo centers. (took 0.00633495 sec) SUBFIND: SO iteration 2: need to repeat for 27478 halo centers. (took 0.00613016 sec) SUBFIND: SO iteration 3: need to repeat for 27478 halo centers. (took 0.00543424 sec) SUBFIND: SO iteration 4: need to repeat for 27478 halo centers. (took 0.00508855 sec) SUBFIND: SO iteration 5: need to repeat for 27478 halo centers. (took 0.00496702 sec) SUBFIND: SO iteration 6: need to repeat for 27478 halo centers. (took 0.00488167 sec) SUBFIND: SO iteration 7: need to repeat for 27478 halo centers. (took 0.00491288 sec) SUBFIND: SO iteration 8: need to repeat for 27478 halo centers. (took 0.00488532 sec) SUBFIND: SO iteration 9: need to repeat for 27478 halo centers. (took 0.00488137 sec) SUBFIND: SO iteration 10: need to repeat for 27478 halo centers. (took 0.00490203 sec) SUBFIND: SO iteration 11: need to repeat for 27478 halo centers. (took 0.00484267 sec) SUBFIND: SO iteration 12: need to repeat for 27478 halo centers. (took 0.00484776 sec) SUBFIND: SO iteration 13: need to repeat for 27478 halo centers. (took 0.0048388 sec) SUBFIND: SO iteration 14: need to repeat for 27478 halo centers. (took 0.00483388 sec) SUBFIND: SO iteration 15: need to repeat for 27478 halo centers. (took 0.00481919 sec) SUBFIND: SO iteration 16: need to repeat for 224 halo centers. (took 0.00483086 sec) SUBFIND: SO iteration 1: need to repeat for 27478 halo centers. (took 0.00478438 sec) SUBFIND: SO iteration 2: need to repeat for 27478 halo centers. (took 0.0046854 sec) SUBFIND: SO iteration 3: need to repeat for 27478 halo centers. (took 0.00471381 sec) SUBFIND: SO iteration 4: need to repeat for 27478 halo centers. (took 0.00466988 sec) SUBFIND: SO iteration 5: need to repeat for 27478 halo centers. (took 0.00472562 sec) SUBFIND: SO iteration 6: need to repeat for 27478 halo centers. (took 0.00473352 sec) SUBFIND: SO iteration 7: need to repeat for 27478 halo centers. (took 0.00469834 sec) SUBFIND: SO iteration 8: need to repeat for 27478 halo centers. (took 0.00469529 sec) SUBFIND: SO iteration 9: need to repeat for 27478 halo centers. (took 0.00476417 sec) SUBFIND: SO iteration 10: need to repeat for 27478 halo centers. (took 0.00479085 sec) SUBFIND: SO iteration 11: need to repeat for 27478 halo centers. (took 0.00472622 sec) SUBFIND: SO iteration 12: need to repeat for 27478 halo centers. (took 0.00489491 sec) SUBFIND: SO iteration 13: need to repeat for 27478 halo centers. (took 0.00469154 sec) SUBFIND: SO iteration 14: need to repeat for 27478 halo centers. (took 0.00507793 sec) SUBFIND: SO iteration 15: need to repeat for 27478 halo centers. (took 0.00509148 sec) SUBFIND: SO iteration 16: need to repeat for 109 halo centers. (took 0.00483164 sec) SUBFIND: SO iteration 1: need to repeat for 27478 halo centers. (took 0.0047479 sec) SUBFIND: SO iteration 2: need to repeat for 27478 halo centers. (took 0.00595031 sec) SUBFIND: SO iteration 3: need to repeat for 27478 halo centers. (took 0.00545737 sec) SUBFIND: SO iteration 4: need to repeat for 27478 halo centers. (took 0.00507267 sec) SUBFIND: SO iteration 5: need to repeat for 27478 halo centers. (took 0.00492832 sec) SUBFIND: SO iteration 6: need to repeat for 27478 halo centers. (took 0.00494406 sec) SUBFIND: SO iteration 7: need to repeat for 27478 halo centers. (took 0.00518234 sec) SUBFIND: SO iteration 8: need to repeat for 27478 halo centers. (took 0.0048143 sec) SUBFIND: SO iteration 9: need to repeat for 27478 halo centers. (took 0.00501399 sec) SUBFIND: SO iteration 10: need to repeat for 27478 halo centers. (took 0.00487239 sec) SUBFIND: SO iteration 11: need to repeat for 27478 halo centers. (took 0.0055605 sec) SUBFIND: SO iteration 12: need to repeat for 27478 halo centers. (took 0.00486845 sec) SUBFIND: SO iteration 13: need to repeat for 27478 halo centers. (took 0.00514907 sec) SUBFIND: SO iteration 14: need to repeat for 27478 halo centers. (took 0.00506349 sec) SUBFIND: SO iteration 15: need to repeat for 27478 halo centers. (took 0.00484909 sec) SUBFIND: SO iteration 16: need to repeat for 231 halo centers. (took 0.0050111 sec) SUBFIND: SO iteration 1: need to repeat for 27478 halo centers. (took 0.00475033 sec) SUBFIND: SO iteration 2: need to repeat for 27478 halo centers. (took 0.00625223 sec) SUBFIND: SO iteration 3: need to repeat for 27478 halo centers. (took 0.00589862 sec) SUBFIND: SO iteration 4: need to repeat for 27478 halo centers. (took 0.00592098 sec) SUBFIND: SO iteration 5: need to repeat for 27478 halo centers. (took 0.00598803 sec) SUBFIND: SO iteration 6: need to repeat for 27478 halo centers. (took 0.00565143 sec) SUBFIND: SO iteration 7: need to repeat for 27478 halo centers. (took 0.00590364 sec) SUBFIND: SO iteration 8: need to repeat for 27478 halo centers. (took 0.00554248 sec) SUBFIND: SO iteration 9: need to repeat for 27478 halo centers. (took 0.00571234 sec) SUBFIND: SO iteration 10: need to repeat for 27478 halo centers. (took 0.00556068 sec) SUBFIND: SO iteration 11: need to repeat for 27478 halo centers. (took 0.00599421 sec) SUBFIND: SO iteration 12: need to repeat for 27478 halo centers. (took 0.00556252 sec) SUBFIND: SO iteration 13: need to repeat for 27478 halo centers. (took 0.00560754 sec) SUBFIND: SO iteration 14: need to repeat for 27478 halo centers. (took 0.00561581 sec) SUBFIND: SO iteration 15: need to repeat for 27478 halo centers. (took 0.00591505 sec) SUBFIND: SO iteration 16: need to repeat for 12473 halo centers. (took 0.0055712 sec) SUBFIND: SO iteration 17: need to repeat for 40 halo centers. (took 0.00300889 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000183634 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000137392 sec) SUBFIND: determining spherical overdensity masses took 0.336066 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0577427 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_271' (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 = 1.14706 sec, total size 34.8029 MB, corresponds to effective I/O rate of 30.3411 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.14795 sec SUBFIND: Finished with SUBFIND. (total time=49.4074 sec) SUBFIND: Total number of subhalos with at least 20 particles: 146562 SUBFIND: Largest subhalo has 4972 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134100197 FOF: preparing output order of particles took 1.40528 sec SNAPSHOT: writing snapshot file #271 @ time 0.132275 ... SNAPSHOT: writing snapshot file: 'output/snap_271' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_271.hdf5' to 'output/bak-snap_271.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 11.8358 sec, total size 5349.14 MB, corresponds to effective I/O rate of 451.945 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 369 (rank 369 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.