TACC: Starting up job 4242146 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 = 186452.32 Mb (on task= 297), Smallest = 186416.29 Mb (on task= 270), Average = 186434.12 Mb Total Mem: Largest = 191515.35 Mb (on task= 297), Smallest = 191515.33 Mb (on task= 27), Average = 191515.34 Mb Committed_AS: Largest = 5099.05 Mb (on task= 270), Smallest = 5063.03 Mb (on task= 297), Average = 5081.21 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 = 5099.05 Mb (on task= 270), Smallest = 5063.03 Mb (on task= 297), Average = 5081.21 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 297), Smallest = 95321.47 Mb (on task= 45), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c178-203.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 15.8419 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): 58563407 (tot= 58563407) masstab= 0 READIC: Type 1: 75433350 (tot= 75433350) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 688 (tot= 688) 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 5.68231 sec, total size 6357.32 MB, corresponds to effective I/O rate of 1118.79 MB/sec READIC: Total number of particles : 133997445 INIT: Testing ID uniqueness... INIT: success. took=0.0788325 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: Increasing TopNodeAllocFactor=5.32333 new value=6.92033 DOMAIN: NTopleaves=20630, determination of top-level tree involved 5 iterations and took 0.687285 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=160 for nextra=40, reaching maximum imbalance of 1.09778|1.0982 DOMAIN: combining multiple-domains took 0.0142142 sec DOMAIN: exchange of 75434038 particles DOMAIN: particle exchange done. (took 0.356956 sec) DOMAIN: domain decomposition done. (took in total 1.06921 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0672556 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=168.543 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0967941 sec =106679 NTopnodes=23577 NTopleaves=20630 FOF: Start linking particles (presently allocated=191.532 MB) FOF: linking of small cells took 0.00183478 sec FOF: local links done (took 0.14821 sec, avg-work=0.133091, imbalance=1.09975). FOF: Marked=163254 out of the 75433350 primaries which are linked FOF: begin linking across processors (presently allocated=193.405 MB) FOF: have done 17290 cross links (processed 163254, took 0.00658041 sec) FOF: have done 3267 cross links (processed 78675, took 0.00559031 sec) FOF: have done 491 cross links (processed 11052, took 0.00489337 sec) FOF: have done 59 cross links (processed 1564, took 0.00459854 sec) FOF: have done 12 cross links (processed 180, took 0.00455257 sec) FOF: have done 0 cross links (processed 30, took 0.00449157 sec) FOF: Local groups found. FOF: primary group finding took = 0.190523 sec FOF: Start finding nearest dm-particle (presently allocated=191.532 MB) FOF: fof-nearest iteration 1: need to repeat for 57719264 particles. (took = 0.083788 sec) FOF: fof-nearest iteration 2: need to repeat for 53558251 particles. (took = 0.0890109 sec) FOF: fof-nearest iteration 3: need to repeat for 40963807 particles. (took = 0.0963738 sec) FOF: fof-nearest iteration 4: need to repeat for 21085583 particles. (took = 0.0873879 sec) FOF: fof-nearest iteration 5: need to repeat for 4486531 particles. (took = 0.0554122 sec) FOF: fof-nearest iteration 6: need to repeat for 123654 particles. (took = 0.0170661 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.43723 sec FOF: compiling local group data and catalogue took = 0.0276138 sec FOF: Total number of FOF groups with at least 32 particles: 2977720 FOF: Largest FOF group has 90 particles. FOF: Total number of particles in FOF groups: 133997445 FOF: group properties are now allocated.. (presently allocated=175.752 MB) FOF: computation of group properties took = 0.016658 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.132392 sec FOF: Finished computing FoF groups. Complete work took 0.981151 sec (presently allocated=170.953 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=181.096 MB) GRAVTREE: Tree construction done. took 0.407119 sec =137102 NTopnodes=23577 NTopleaves=20630 tree-build-scalability=0.828431 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133406837 particles. (took 0.818185 sec) SUBFIND: ngb iteration 2: need to repeat for 132448810 particles. (took 0.69506 sec) SUBFIND: ngb iteration 3: need to repeat for 131080614 particles. (took 0.647059 sec) SUBFIND: ngb iteration 4: need to repeat for 129041549 particles. (took 0.615654 sec) SUBFIND: ngb iteration 5: need to repeat for 125617097 particles. (took 0.60277 sec) SUBFIND: ngb iteration 6: need to repeat for 119302036 particles. (took 0.593911 sec) SUBFIND: ngb iteration 7: need to repeat for 107650905 particles. (took 0.566891 sec) SUBFIND: ngb iteration 8: need to repeat for 90334394 particles. (took 0.499932 sec) SUBFIND: ngb iteration 9: need to repeat for 73910027 particles. (took 0.38901 sec) SUBFIND: ngb iteration 10: need to repeat for 64366383 particles. (took 0.283339 sec) SUBFIND: ngb iteration 11: need to repeat for 60397333 particles. (took 0.221457 sec) SUBFIND: ngb iteration 12: need to repeat for 59082199 particles. (took 0.199101 sec) SUBFIND: ngb iteration 13: need to repeat for 58706439 particles. (took 0.196633 sec) SUBFIND: ngb iteration 14: need to repeat for 58604660 particles. (took 0.196492 sec) SUBFIND: ngb iteration 15: need to repeat for 58575933 particles. (took 0.192516 sec) SUBFIND: ngb iteration 16: need to repeat for 58567053 particles. (took 0.185272 sec) SUBFIND: ngb iteration 17: need to repeat for 58564037 particles. (took 0.174558 sec) SUBFIND: ngb iteration 18: need to repeat for 58562237 particles. (took 0.161195 sec) SUBFIND: ngb iteration 19: need to repeat for 58560094 particles. (took 0.150136 sec) SUBFIND: ngb iteration 20: need to repeat for 58556316 particles. (took 0.145031 sec) SUBFIND: ngb iteration 21: need to repeat for 58548765 particles. (took 0.145284 sec) SUBFIND: ngb iteration 22: need to repeat for 58533639 particles. (took 0.147763 sec) SUBFIND: ngb iteration 23: need to repeat for 58503285 particles. (took 0.151668 sec) SUBFIND: ngb iteration 24: need to repeat for 58443345 particles. (took 0.157095 sec) SUBFIND: ngb iteration 25: need to repeat for 58326379 particles. (took 0.164752 sec) SUBFIND: ngb iteration 26: need to repeat for 58095103 particles. (took 0.1764 sec) SUBFIND: ngb iteration 27: need to repeat for 57671326 particles. (took 0.19511 sec) SUBFIND: ngb iteration 28: need to repeat for 56940485 particles. (took 0.217177 sec) SUBFIND: ngb iteration 29: need to repeat for 55775269 particles. (took 0.250793 sec) SUBFIND: ngb iteration 30: need to repeat for 54079835 particles. (took 0.295164 sec) SUBFIND: ngb iteration 31: need to repeat for 51754849 particles. (took 0.341154 sec) SUBFIND: ngb iteration 32: need to repeat for 48625585 particles. (took 0.371571 sec) SUBFIND: ngb iteration 33: need to repeat for 44457955 particles. (took 0.375694 sec) SUBFIND: ngb iteration 34: need to repeat for 39097794 particles. (took 0.358631 sec) SUBFIND: ngb iteration 35: need to repeat for 32624896 particles. (took 0.319124 sec) SUBFIND: ngb iteration 36: need to repeat for 25394721 particles. (took 0.275118 sec) SUBFIND: ngb iteration 37: need to repeat for 18096956 particles. (took 0.224539 sec) SUBFIND: ngb iteration 38: need to repeat for 11564257 particles. (took 0.170454 sec) SUBFIND: ngb iteration 39: need to repeat for 6461621 particles. (took 0.117592 sec) SUBFIND: ngb iteration 40: need to repeat for 3059925 particles. (took 0.0720589 sec) SUBFIND: ngb iteration 41: need to repeat for 1196477 particles. (took 0.040401 sec) SUBFIND: ngb iteration 42: need to repeat for 370512 particles. (took 0.0195716 sec) SUBFIND: ngb iteration 43: need to repeat for 86540 particles. (took 0.00794199 sec) SUBFIND: ngb iteration 44: need to repeat for 14773 particles. (took 0.00300447 sec) SUBFIND: ngb iteration 45: need to repeat for 1746 particles. (took 0.00100625 sec) SUBFIND: ngb iteration 46: need to repeat for 142 particles. (took 0.000367904 sec) SUBFIND: ngb iteration 47: need to repeat for 6 particles. (took 0.000192394 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 12.1417 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 133997445 particles, for threshold size factor 0.6) SUBFIND: The other 2977720 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00836517 sec SUBFIND: particle balance=1.09778 SUBFIND: subfind_exchange() took 0.452345 sec SUBFIND: particle balance for processing=1.00016 SUBFIND: subdomain decomposition took 0.104461 sec SUBFIND: serial subfind subdomain decomposition took 0.102698 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=6893 took 160.96 sec SUBFIND: root-task=0: Serial processing of halo 0 took 161.213 SUBFIND: Processing overall took (total time=165.968 sec) SUBFIND: 0 out of 397 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 225940 SUBFIND: subfind_exchange() (for return to original CPU) took 0.501141 sec TREE: Full tree construction for all particles. (presently allocated=156.211 MB) GRAVTREE: Tree construction done. took 1.45532 sec =137102 NTopnodes=23577 NTopleaves=20630 tree-build-scalability=0.828431 SUBFIND: SO iteration 1: need to repeat for 2977272 halo centers. (took 0.0389335 sec) SUBFIND: SO iteration 2: need to repeat for 2977272 halo centers. (took 0.031732 sec) SUBFIND: SO iteration 3: need to repeat for 2977272 halo centers. (took 0.0320808 sec) SUBFIND: SO iteration 4: need to repeat for 2977272 halo centers. (took 0.0326258 sec) SUBFIND: SO iteration 5: need to repeat for 2977272 halo centers. (took 0.0323752 sec) SUBFIND: SO iteration 6: need to repeat for 2977272 halo centers. (took 0.0327745 sec) SUBFIND: SO iteration 7: need to repeat for 2977272 halo centers. (took 0.0316403 sec) SUBFIND: SO iteration 8: need to repeat for 2977272 halo centers. (took 0.0353056 sec) SUBFIND: SO iteration 9: need to repeat for 2977272 halo centers. (took 0.0343852 sec) SUBFIND: SO iteration 10: need to repeat for 2977272 halo centers. (took 0.0333441 sec) SUBFIND: SO iteration 11: need to repeat for 2977272 halo centers. (took 0.033375 sec) SUBFIND: SO iteration 12: need to repeat for 2977272 halo centers. (took 0.0339511 sec) SUBFIND: SO iteration 13: need to repeat for 2977272 halo centers. (took 0.0327935 sec) SUBFIND: SO iteration 14: need to repeat for 2977272 halo centers. (took 0.0317829 sec) SUBFIND: SO iteration 15: need to repeat for 2977272 halo centers. (took 0.032996 sec) SUBFIND: SO iteration 16: need to repeat for 382816 halo centers. (took 0.030812 sec) SUBFIND: SO iteration 17: need to repeat for 6063 halo centers. (took 0.0083659 sec) SUBFIND: SO iteration 1: need to repeat for 2977272 halo centers. (took 0.0335515 sec) SUBFIND: SO iteration 2: need to repeat for 2977272 halo centers. (took 0.0310099 sec) SUBFIND: SO iteration 3: need to repeat for 2977272 halo centers. (took 0.031624 sec) SUBFIND: SO iteration 4: need to repeat for 2977272 halo centers. (took 0.0316437 sec) SUBFIND: SO iteration 5: need to repeat for 2977272 halo centers. (took 0.0316247 sec) SUBFIND: SO iteration 6: need to repeat for 2977272 halo centers. (took 0.0315703 sec) SUBFIND: SO iteration 7: need to repeat for 2977272 halo centers. (took 0.0317184 sec) SUBFIND: SO iteration 8: need to repeat for 2977272 halo centers. (took 0.0316555 sec) SUBFIND: SO iteration 9: need to repeat for 2977272 halo centers. (took 0.0317217 sec) SUBFIND: SO iteration 10: need to repeat for 2977272 halo centers. (took 0.0318407 sec) SUBFIND: SO iteration 11: need to repeat for 2977272 halo centers. (took 0.0317421 sec) SUBFIND: SO iteration 12: need to repeat for 2977272 halo centers. (took 0.0322008 sec) SUBFIND: SO iteration 13: need to repeat for 2977272 halo centers. (took 0.0321321 sec) SUBFIND: SO iteration 14: need to repeat for 2977272 halo centers. (took 0.0328523 sec) SUBFIND: SO iteration 15: need to repeat for 2977272 halo centers. (took 0.0323586 sec) SUBFIND: SO iteration 16: need to repeat for 233068 halo centers. (took 0.0307854 sec) SUBFIND: SO iteration 17: need to repeat for 3434 halo centers. (took 0.00696756 sec) SUBFIND: SO iteration 1: need to repeat for 2977272 halo centers. (took 0.0324423 sec) SUBFIND: SO iteration 2: need to repeat for 2977272 halo centers. (took 0.0312103 sec) SUBFIND: SO iteration 3: need to repeat for 2977272 halo centers. (took 0.0325542 sec) SUBFIND: SO iteration 4: need to repeat for 2977272 halo centers. (took 0.0321375 sec) SUBFIND: SO iteration 5: need to repeat for 2977272 halo centers. (took 0.0317995 sec) SUBFIND: SO iteration 6: need to repeat for 2977272 halo centers. (took 0.0321858 sec) SUBFIND: SO iteration 7: need to repeat for 2977272 halo centers. (took 0.0315587 sec) SUBFIND: SO iteration 8: need to repeat for 2977272 halo centers. (took 0.0332948 sec) SUBFIND: SO iteration 9: need to repeat for 2977272 halo centers. (took 0.0318273 sec) SUBFIND: SO iteration 10: need to repeat for 2977272 halo centers. (took 0.0317038 sec) SUBFIND: SO iteration 11: need to repeat for 2977272 halo centers. (took 0.0316 sec) SUBFIND: SO iteration 12: need to repeat for 2977272 halo centers. (took 0.0331821 sec) SUBFIND: SO iteration 13: need to repeat for 2977272 halo centers. (took 0.0318164 sec) SUBFIND: SO iteration 14: need to repeat for 2977272 halo centers. (took 0.031702 sec) SUBFIND: SO iteration 15: need to repeat for 2977272 halo centers. (took 0.0315813 sec) SUBFIND: SO iteration 16: need to repeat for 386383 halo centers. (took 0.0305937 sec) SUBFIND: SO iteration 17: need to repeat for 6178 halo centers. (took 0.00839544 sec) SUBFIND: SO iteration 1: need to repeat for 2977272 halo centers. (took 0.0321561 sec) SUBFIND: SO iteration 2: need to repeat for 2977272 halo centers. (took 0.0311296 sec) SUBFIND: SO iteration 3: need to repeat for 2977272 halo centers. (took 0.029881 sec) SUBFIND: SO iteration 4: need to repeat for 2977272 halo centers. (took 0.0310024 sec) SUBFIND: SO iteration 5: need to repeat for 2977272 halo centers. (took 0.0304583 sec) SUBFIND: SO iteration 6: need to repeat for 2977272 halo centers. (took 0.0305831 sec) SUBFIND: SO iteration 7: need to repeat for 2977272 halo centers. (took 0.030479 sec) SUBFIND: SO iteration 8: need to repeat for 2977272 halo centers. (took 0.0304478 sec) SUBFIND: SO iteration 9: need to repeat for 2977272 halo centers. (took 0.0304994 sec) SUBFIND: SO iteration 10: need to repeat for 2977272 halo centers. (took 0.0304548 sec) SUBFIND: SO iteration 11: need to repeat for 2977272 halo centers. (took 0.0305327 sec) SUBFIND: SO iteration 12: need to repeat for 2977272 halo centers. (took 0.0304427 sec) SUBFIND: SO iteration 13: need to repeat for 2977272 halo centers. (took 0.0305123 sec) SUBFIND: SO iteration 14: need to repeat for 2977272 halo centers. (took 0.0314566 sec) SUBFIND: SO iteration 15: need to repeat for 2977272 halo centers. (took 0.030825 sec) SUBFIND: SO iteration 16: need to repeat for 2703501 halo centers. (took 0.0323805 sec) SUBFIND: SO iteration 17: need to repeat for 226882 halo centers. (took 0.0272731 sec) SUBFIND: SO iteration 18: need to repeat for 36263 halo centers. (took 0.0065391 sec) SUBFIND: determining spherical overdensity masses took 2.11587 sec SUBFIND: assembled and ordered groups and subhalos (took 0.113423 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 = 1.97439 sec, total size 1113.18 MB, corresponds to effective I/O rate of 563.811 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.97679 sec SUBFIND: Finished with SUBFIND. (total time=185.226 sec) SUBFIND: Total number of subhalos with at least 20 particles: 2977665 SUBFIND: Largest subhalo has 90 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133975905 FOF: preparing output order of particles took 1.43204 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 8.28162 sec, total size 5270.64 MB, corresponds to effective I/O rate of 636.427 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 303 (rank 303 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.