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 = 186311.95 Mb (on task= 837), Smallest = 186195.03 Mb (on task= 0), Average = 186275.47 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5191.73 Mb (on task= 0), Smallest = 5074.94 Mb (on task= 837), Average = 5111.42 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 = 5191.73 Mb (on task= 0), Smallest = 5074.94 Mb (on task= 837), Average = 5111.42 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 81), Smallest = 95257.12 Mb (on task= 22), 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 16.6237 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): 63471798 (tot= 63471798) masstab= 0 READIC: Type 1: 70663230 (tot= 70663230) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 336 (tot= 336) 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 4.4307 sec, total size 6382.36 MB, corresponds to effective I/O rate of 1440.48 MB/sec READIC: Total number of particles : 134135364 INIT: Testing ID uniqueness... INIT: success. took=0.0592595 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=32684, determination of top-level tree involved 6 iterations and took 0.382398 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=180 for nextra=80, reaching maximum imbalance of 1.11653|1.11683 DOMAIN: combining multiple-domains took 0.0158976 sec DOMAIN: exchange of 70663566 particles DOMAIN: particle exchange done. (took 0.2062 sec) DOMAIN: domain decomposition done. (took in total 0.610386 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0338559 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=86.5562 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0524349 sec =80300.8 NTopnodes=37353 NTopleaves=32684 FOF: Start linking particles (presently allocated=98.4498 MB) FOF: linking of small cells took 0.000988245 sec FOF: local links done (took 0.0678857 sec, avg-work=0.0595888, imbalance=1.12532). FOF: Marked=165914 out of the 70663230 primaries which are linked FOF: begin linking across processors (presently allocated=99.5239 MB) FOF: have done 18612 cross links (processed 165914, took 0.00389397 sec) FOF: have done 3497 cross links (processed 85587, took 0.00318726 sec) FOF: have done 532 cross links (processed 11582, took 0.0026229 sec) FOF: have done 76 cross links (processed 1694, took 0.00249337 sec) FOF: have done 7 cross links (processed 203, took 0.00240134 sec) FOF: have done 1 cross links (processed 18, took 0.00237356 sec) FOF: have done 1 cross links (processed 2, took 0.00233259 sec) FOF: have done 2 cross links (processed 2, took 0.00232619 sec) FOF: have done 0 cross links (processed 4, took 0.00238522 sec) FOF: Local groups found. FOF: primary group finding took = 0.0979504 sec FOF: Start finding nearest dm-particle (presently allocated=98.4498 MB) FOF: fof-nearest iteration 1: need to repeat for 62422733 particles. (took = 0.0460256 sec) FOF: fof-nearest iteration 2: need to repeat for 57053488 particles. (took = 0.0491824 sec) FOF: fof-nearest iteration 3: need to repeat for 40721614 particles. (took = 0.0523039 sec) FOF: fof-nearest iteration 4: need to repeat for 18369990 particles. (took = 0.044465 sec) FOF: fof-nearest iteration 5: need to repeat for 3604805 particles. (took = 0.0250572 sec) FOF: fof-nearest iteration 6: need to repeat for 68213 particles. (took = 0.00785791 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.229121 sec FOF: compiling local group data and catalogue took = 0.0137072 sec FOF: Total number of FOF groups with at least 32 particles: 3357595 FOF: Largest FOF group has 80 particles. FOF: Total number of particles in FOF groups: 134134892 FOF: group properties are now allocated.. (presently allocated=90.4695 MB) FOF: computation of group properties took = 0.00817507 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.245629 sec FOF: Finished computing FoF groups. Complete work took 0.794675 sec (presently allocated=87.9709 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=93.1461 MB) GRAVTREE: Tree construction done. took 0.209773 sec =97924.7 NTopnodes=37353 NTopleaves=32684 tree-build-scalability=0.618995 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 126529760 particles. (took 0.429589 sec) SUBFIND: ngb iteration 2: need to repeat for 116746925 particles. (took 0.344792 sec) SUBFIND: ngb iteration 3: need to repeat for 106810294 particles. (took 0.289203 sec) SUBFIND: ngb iteration 4: need to repeat for 98074491 particles. (took 0.239822 sec) SUBFIND: ngb iteration 5: need to repeat for 91082210 particles. (took 0.206295 sec) SUBFIND: ngb iteration 6: need to repeat for 85150954 particles. (took 0.184197 sec) SUBFIND: ngb iteration 7: need to repeat for 79003426 particles. (took 0.166599 sec) SUBFIND: ngb iteration 8: need to repeat for 72652584 particles. (took 0.147805 sec) SUBFIND: ngb iteration 9: need to repeat for 67772017 particles. (took 0.126642 sec) SUBFIND: ngb iteration 10: need to repeat for 65091261 particles. (took 0.109361 sec) SUBFIND: ngb iteration 11: need to repeat for 63980558 particles. (took 0.10141 sec) SUBFIND: ngb iteration 12: need to repeat for 63609799 particles. (took 0.099859 sec) SUBFIND: ngb iteration 13: need to repeat for 63506473 particles. (took 0.100468 sec) SUBFIND: ngb iteration 14: need to repeat for 63480209 particles. (took 0.0999297 sec) SUBFIND: ngb iteration 15: need to repeat for 63473703 particles. (took 0.0972743 sec) SUBFIND: ngb iteration 16: need to repeat for 63472083 particles. (took 0.092674 sec) SUBFIND: ngb iteration 17: need to repeat for 63471464 particles. (took 0.0868001 sec) SUBFIND: ngb iteration 18: need to repeat for 63470467 particles. (took 0.0807893 sec) SUBFIND: ngb iteration 19: need to repeat for 63467672 particles. (took 0.0766067 sec) SUBFIND: ngb iteration 20: need to repeat for 63461171 particles. (took 0.0748283 sec) SUBFIND: ngb iteration 21: need to repeat for 63447441 particles. (took 0.0754268 sec) SUBFIND: ngb iteration 22: need to repeat for 63418168 particles. (took 0.0767785 sec) SUBFIND: ngb iteration 23: need to repeat for 63351815 particles. (took 0.0792915 sec) SUBFIND: ngb iteration 24: need to repeat for 63207360 particles. (took 0.0826907 sec) SUBFIND: ngb iteration 25: need to repeat for 62906050 particles. (took 0.0876222 sec) SUBFIND: ngb iteration 26: need to repeat for 62284285 particles. (took 0.0942721 sec) SUBFIND: ngb iteration 27: need to repeat for 61068443 particles. (took 0.103339 sec) SUBFIND: ngb iteration 28: need to repeat for 58874879 particles. (took 0.114893 sec) SUBFIND: ngb iteration 29: need to repeat for 55293819 particles. (took 0.126292 sec) SUBFIND: ngb iteration 30: need to repeat for 50088570 particles. (took 0.138955 sec) SUBFIND: ngb iteration 31: need to repeat for 43475307 particles. (took 0.14997 sec) SUBFIND: ngb iteration 32: need to repeat for 36221642 particles. (took 0.154806 sec) SUBFIND: ngb iteration 33: need to repeat for 29251218 particles. (took 0.150218 sec) SUBFIND: ngb iteration 34: need to repeat for 23098241 particles. (took 0.13745 sec) SUBFIND: ngb iteration 35: need to repeat for 17671819 particles. (took 0.115403 sec) SUBFIND: ngb iteration 36: need to repeat for 12898245 particles. (took 0.0912654 sec) SUBFIND: ngb iteration 37: need to repeat for 8854296 particles. (took 0.0700457 sec) SUBFIND: ngb iteration 38: need to repeat for 5606909 particles. (took 0.0516324 sec) SUBFIND: ngb iteration 39: need to repeat for 3191685 particles. (took 0.0369828 sec) SUBFIND: ngb iteration 40: need to repeat for 1593506 particles. (took 0.0241803 sec) SUBFIND: ngb iteration 41: need to repeat for 675538 particles. (took 0.014622 sec) SUBFIND: ngb iteration 42: need to repeat for 234032 particles. (took 0.00790801 sec) SUBFIND: ngb iteration 43: need to repeat for 65195 particles. (took 0.00424372 sec) SUBFIND: ngb iteration 44: need to repeat for 13501 particles. (took 0.00204383 sec) SUBFIND: ngb iteration 45: need to repeat for 2018 particles. (took 0.000824364 sec) SUBFIND: ngb iteration 46: need to repeat for 199 particles. (took 0.000435842 sec) SUBFIND: ngb iteration 47: need to repeat for 12 particles. (took 0.000305662 sec) SUBFIND: ngb iteration 48: need to repeat for 2 particles. (took 0.000237226 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 5.15068 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 134135364 particles, for threshold size factor 0.6) SUBFIND: The other 3357595 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00575447 sec SUBFIND: particle balance=1.11633 SUBFIND: subfind_exchange() took 0.235093 sec SUBFIND: particle balance for processing=1.00048 SUBFIND: subdomain decomposition took 0.0518343 sec SUBFIND: serial subfind subdomain decomposition took 0.0513929 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3887 took 38.6127 sec SUBFIND: root-task=0: Serial processing of halo 0 took 38.7384 SUBFIND: Processing overall took (total time=42.4848 sec) SUBFIND: 0 out of 0 decisions, fraction -nan, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 122438 SUBFIND: subfind_exchange() (for return to original CPU) took 0.258598 sec TREE: Full tree construction for all particles. (presently allocated=81.1743 MB) GRAVTREE: Tree construction done. took 0.830958 sec =97924.7 NTopnodes=37353 NTopleaves=32684 tree-build-scalability=0.618995 SUBFIND: SO iteration 1: need to repeat for 3357556 halo centers. (took 0.026049 sec) SUBFIND: SO iteration 2: need to repeat for 3357556 halo centers. (took 0.0230702 sec) SUBFIND: SO iteration 3: need to repeat for 3357556 halo centers. (took 0.0232149 sec) SUBFIND: SO iteration 4: need to repeat for 3357556 halo centers. (took 0.0232524 sec) SUBFIND: SO iteration 5: need to repeat for 3357556 halo centers. (took 0.0232034 sec) SUBFIND: SO iteration 6: need to repeat for 3357556 halo centers. (took 0.023218 sec) SUBFIND: SO iteration 7: need to repeat for 3357556 halo centers. (took 0.0231745 sec) SUBFIND: SO iteration 8: need to repeat for 3357556 halo centers. (took 0.023232 sec) SUBFIND: SO iteration 9: need to repeat for 3357556 halo centers. (took 0.0231874 sec) SUBFIND: SO iteration 10: need to repeat for 3357556 halo centers. (took 0.0232456 sec) SUBFIND: SO iteration 11: need to repeat for 3357556 halo centers. (took 0.0231884 sec) SUBFIND: SO iteration 12: need to repeat for 3357556 halo centers. (took 0.0232438 sec) SUBFIND: SO iteration 13: need to repeat for 3357556 halo centers. (took 0.0231964 sec) SUBFIND: SO iteration 14: need to repeat for 3357556 halo centers. (took 0.0231609 sec) SUBFIND: SO iteration 15: need to repeat for 3357556 halo centers. (took 0.0231251 sec) SUBFIND: SO iteration 16: need to repeat for 387043 halo centers. (took 0.0225298 sec) SUBFIND: SO iteration 17: need to repeat for 4626 halo centers. (took 0.00920882 sec) SUBFIND: SO iteration 1: need to repeat for 3357556 halo centers. (took 0.0233258 sec) SUBFIND: SO iteration 2: need to repeat for 3357556 halo centers. (took 0.0228447 sec) SUBFIND: SO iteration 3: need to repeat for 3357556 halo centers. (took 0.0231554 sec) SUBFIND: SO iteration 4: need to repeat for 3357556 halo centers. (took 0.0231541 sec) SUBFIND: SO iteration 5: need to repeat for 3357556 halo centers. (took 0.0231323 sec) SUBFIND: SO iteration 6: need to repeat for 3357556 halo centers. (took 0.0232618 sec) SUBFIND: SO iteration 7: need to repeat for 3357556 halo centers. (took 0.0233189 sec) SUBFIND: SO iteration 8: need to repeat for 3357556 halo centers. (took 0.0233277 sec) SUBFIND: SO iteration 9: need to repeat for 3357556 halo centers. (took 0.023422 sec) SUBFIND: SO iteration 10: need to repeat for 3357556 halo centers. (took 0.0232067 sec) SUBFIND: SO iteration 11: need to repeat for 3357556 halo centers. (took 0.0233373 sec) SUBFIND: SO iteration 12: need to repeat for 3357556 halo centers. (took 0.0232184 sec) SUBFIND: SO iteration 13: need to repeat for 3357556 halo centers. (took 0.0232041 sec) SUBFIND: SO iteration 14: need to repeat for 3357556 halo centers. (took 0.0232412 sec) SUBFIND: SO iteration 15: need to repeat for 3357556 halo centers. (took 0.0231449 sec) SUBFIND: SO iteration 16: need to repeat for 248848 halo centers. (took 0.0225367 sec) SUBFIND: SO iteration 17: need to repeat for 3449 halo centers. (took 0.00765617 sec) SUBFIND: SO iteration 1: need to repeat for 3357556 halo centers. (took 0.0233533 sec) SUBFIND: SO iteration 2: need to repeat for 3357556 halo centers. (took 0.0228912 sec) SUBFIND: SO iteration 3: need to repeat for 3357556 halo centers. (took 0.0231213 sec) SUBFIND: SO iteration 4: need to repeat for 3357556 halo centers. (took 0.023052 sec) SUBFIND: SO iteration 5: need to repeat for 3357556 halo centers. (took 0.0231169 sec) SUBFIND: SO iteration 6: need to repeat for 3357556 halo centers. (took 0.023359 sec) SUBFIND: SO iteration 7: need to repeat for 3357556 halo centers. (took 0.0233945 sec) SUBFIND: SO iteration 8: need to repeat for 3357556 halo centers. (took 0.0234389 sec) SUBFIND: SO iteration 9: need to repeat for 3357556 halo centers. (took 0.0232641 sec) SUBFIND: SO iteration 10: need to repeat for 3357556 halo centers. (took 0.0236646 sec) SUBFIND: SO iteration 11: need to repeat for 3357556 halo centers. (took 0.0237367 sec) SUBFIND: SO iteration 12: need to repeat for 3357556 halo centers. (took 0.0236598 sec) SUBFIND: SO iteration 13: need to repeat for 3357556 halo centers. (took 0.0235704 sec) SUBFIND: SO iteration 14: need to repeat for 3357556 halo centers. (took 0.024359 sec) SUBFIND: SO iteration 15: need to repeat for 3357556 halo centers. (took 0.0232023 sec) SUBFIND: SO iteration 16: need to repeat for 388890 halo centers. (took 0.0224599 sec) SUBFIND: SO iteration 17: need to repeat for 4626 halo centers. (took 0.00919097 sec) SUBFIND: SO iteration 1: need to repeat for 3357556 halo centers. (took 0.0233045 sec) SUBFIND: SO iteration 2: need to repeat for 3357556 halo centers. (took 0.0229108 sec) SUBFIND: SO iteration 3: need to repeat for 3357556 halo centers. (took 0.0222188 sec) SUBFIND: SO iteration 4: need to repeat for 3357556 halo centers. (took 0.022606 sec) SUBFIND: SO iteration 5: need to repeat for 3357556 halo centers. (took 0.0225592 sec) SUBFIND: SO iteration 6: need to repeat for 3357556 halo centers. (took 0.0226465 sec) SUBFIND: SO iteration 7: need to repeat for 3357556 halo centers. (took 0.0225651 sec) SUBFIND: SO iteration 8: need to repeat for 3357556 halo centers. (took 0.0226719 sec) SUBFIND: SO iteration 9: need to repeat for 3357556 halo centers. (took 0.022615 sec) SUBFIND: SO iteration 10: need to repeat for 3357556 halo centers. (took 0.0225728 sec) SUBFIND: SO iteration 11: need to repeat for 3357556 halo centers. (took 0.022635 sec) SUBFIND: SO iteration 12: need to repeat for 3357556 halo centers. (took 0.0225844 sec) SUBFIND: SO iteration 13: need to repeat for 3357556 halo centers. (took 0.0226126 sec) SUBFIND: SO iteration 14: need to repeat for 3357556 halo centers. (took 0.0226628 sec) SUBFIND: SO iteration 15: need to repeat for 3357556 halo centers. (took 0.0230021 sec) SUBFIND: SO iteration 16: need to repeat for 2959509 halo centers. (took 0.0236173 sec) SUBFIND: SO iteration 17: need to repeat for 285193 halo centers. (took 0.021624 sec) SUBFIND: SO iteration 18: need to repeat for 33609 halo centers. (took 0.00891578 sec) SUBFIND: determining spherical overdensity masses took 1.5468 sec SUBFIND: assembled and ordered groups and subhalos (took 0.284834 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 = 4.90998 sec, total size 1255.2 MB, corresponds to effective I/O rate of 255.642 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.91154 sec SUBFIND: Finished with SUBFIND. (total time=55.9643 sec) SUBFIND: Total number of subhalos with at least 20 particles: 3357556 SUBFIND: Largest subhalo has 80 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134133313 FOF: preparing output order of particles took 0.941257 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 8.80394 sec, total size 5331.55 MB, corresponds to effective I/O rate of 605.587 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 862 (rank 862 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 861 (rank 861 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.