TACC: Starting up job 4244607 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 = 186472.68 Mb (on task= 621), Smallest = 186411.80 Mb (on task= 378), Average = 186427.17 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5103.54 Mb (on task= 378), Smallest = 5042.66 Mb (on task= 621), Average = 5088.16 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 = 5103.54 Mb (on task= 378), Smallest = 5042.66 Mb (on task= 621), Average = 5088.16 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 1), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c106-144.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 16.0808 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_086.hdf5' contains: READIC: Type 0 (gas): 64772905 (tot= 64772905) masstab= 0 READIC: Type 1: 69038909 (tot= 69038909) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 17071 (tot= 17071) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_086.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 4.95836 sec, total size 6373.29 MB, corresponds to effective I/O rate of 1285.36 MB/sec READIC: Total number of particles : 133828885 INIT: Testing ID uniqueness... INIT: success. took=0.0588486 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=32635, determination of top-level tree involved 6 iterations and took 0.385159 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=175 for nextra=125, reaching maximum imbalance of 1.11202|1.11203 DOMAIN: combining multiple-domains took 0.0153711 sec DOMAIN: exchange of 69055980 particles DOMAIN: particle exchange done. (took 0.197381 sec) DOMAIN: domain decomposition done. (took in total 0.603626 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0323007 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.9016 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0857256 sec =66989.5 NTopnodes=37297 NTopleaves=32635 FOF: Start linking particles (presently allocated=96.9207 MB) FOF: linking of small cells took 0.00098579 sec FOF: local links done (took 0.0744818 sec, avg-work=0.0660892, imbalance=1.12329). FOF: Marked=175111 out of the 69038909 primaries which are linked FOF: begin linking across processors (presently allocated=97.9052 MB) FOF: have done 13869 cross links (processed 175111, took 0.00379713 sec) FOF: have done 3171 cross links (processed 88989, took 0.00301332 sec) FOF: have done 548 cross links (processed 13241, took 0.00255524 sec) FOF: have done 104 cross links (processed 2323, took 0.00241083 sec) FOF: have done 24 cross links (processed 440, took 0.00231218 sec) FOF: have done 6 cross links (processed 105, took 0.00235121 sec) FOF: have done 1 cross links (processed 23, took 0.00233229 sec) FOF: have done 0 cross links (processed 3, took 0.00229146 sec) FOF: Local groups found. FOF: primary group finding took = 0.101126 sec FOF: Start finding nearest dm-particle (presently allocated=96.9207 MB) FOF: fof-nearest iteration 1: need to repeat for 63101517 particles. (took = 0.0485248 sec) FOF: fof-nearest iteration 2: need to repeat for 54978041 particles. (took = 0.0538143 sec) FOF: fof-nearest iteration 3: need to repeat for 34280292 particles. (took = 0.0579023 sec) FOF: fof-nearest iteration 4: need to repeat for 12317419 particles. (took = 0.0449152 sec) FOF: fof-nearest iteration 5: need to repeat for 1836764 particles. (took = 0.020743 sec) FOF: fof-nearest iteration 6: need to repeat for 42443 particles. (took = 0.00542516 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.235383 sec FOF: compiling local group data and catalogue took = 0.0128999 sec FOF: Total number of FOF groups with at least 32 particles: 1398500 FOF: Largest FOF group has 192 particles. FOF: Total number of particles in FOF groups: 133828836 FOF: group properties are now allocated.. (presently allocated=89.8214 MB) FOF: computation of group properties took = 0.00544718 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.227977 sec FOF: Finished computing FoF groups. Complete work took 0.783626 sec (presently allocated=87.4642 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=91.1005 MB) GRAVTREE: Tree construction done. took 0.267827 sec =82670.7 NTopnodes=37297 NTopleaves=32635 tree-build-scalability=0.549371 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133697581 particles. (took 0.431233 sec) SUBFIND: ngb iteration 2: need to repeat for 133477815 particles. (took 0.382361 sec) SUBFIND: ngb iteration 3: need to repeat for 133088989 particles. (took 0.36185 sec) SUBFIND: ngb iteration 4: need to repeat for 132332272 particles. (took 0.348021 sec) SUBFIND: ngb iteration 5: need to repeat for 130847479 particles. (took 0.33529 sec) SUBFIND: ngb iteration 6: need to repeat for 127905955 particles. (took 0.33795 sec) SUBFIND: ngb iteration 7: need to repeat for 122138110 particles. (took 0.338986 sec) SUBFIND: ngb iteration 8: need to repeat for 111847668 particles. (took 0.3304 sec) SUBFIND: ngb iteration 9: need to repeat for 97537196 particles. (took 0.302773 sec) SUBFIND: ngb iteration 10: need to repeat for 84138251 particles. (took 0.260304 sec) SUBFIND: ngb iteration 11: need to repeat for 75191193 particles. (took 0.220452 sec) SUBFIND: ngb iteration 12: need to repeat for 70219494 particles. (took 0.19748 sec) SUBFIND: ngb iteration 13: need to repeat for 67669090 particles. (took 0.185143 sec) SUBFIND: ngb iteration 14: need to repeat for 66361812 particles. (took 0.178939 sec) SUBFIND: ngb iteration 15: need to repeat for 65643708 particles. (took 0.17178 sec) SUBFIND: ngb iteration 16: need to repeat for 65200603 particles. (took 0.162328 sec) SUBFIND: ngb iteration 17: need to repeat for 64898418 particles. (took 0.151751 sec) SUBFIND: ngb iteration 18: need to repeat for 64680003 particles. (took 0.141186 sec) SUBFIND: ngb iteration 19: need to repeat for 64509475 particles. (took 0.132694 sec) SUBFIND: ngb iteration 20: need to repeat for 64357661 particles. (took 0.127018 sec) SUBFIND: ngb iteration 21: need to repeat for 64202394 particles. (took 0.124952 sec) SUBFIND: ngb iteration 22: need to repeat for 64019378 particles. (took 0.12438 sec) SUBFIND: ngb iteration 23: need to repeat for 63790704 particles. (took 0.12537 sec) SUBFIND: ngb iteration 24: need to repeat for 63492905 particles. (took 0.127185 sec) SUBFIND: ngb iteration 25: need to repeat for 63099209 particles. (took 0.130076 sec) SUBFIND: ngb iteration 26: need to repeat for 62572839 particles. (took 0.134169 sec) SUBFIND: ngb iteration 27: need to repeat for 61866336 particles. (took 0.139201 sec) SUBFIND: ngb iteration 28: need to repeat for 60917164 particles. (took 0.147264 sec) SUBFIND: ngb iteration 29: need to repeat for 59643265 particles. (took 0.158471 sec) SUBFIND: ngb iteration 30: need to repeat for 57953854 particles. (took 0.172793 sec) SUBFIND: ngb iteration 31: need to repeat for 55746367 particles. (took 0.188895 sec) SUBFIND: ngb iteration 32: need to repeat for 52921577 particles. (took 0.203393 sec) SUBFIND: ngb iteration 33: need to repeat for 49348059 particles. (took 0.211956 sec) SUBFIND: ngb iteration 34: need to repeat for 44955542 particles. (took 0.207036 sec) SUBFIND: ngb iteration 35: need to repeat for 39728850 particles. (took 0.198143 sec) SUBFIND: ngb iteration 36: need to repeat for 33743992 particles. (took 0.177175 sec) SUBFIND: ngb iteration 37: need to repeat for 27255801 particles. (took 0.153069 sec) SUBFIND: ngb iteration 38: need to repeat for 20631813 particles. (took 0.129188 sec) SUBFIND: ngb iteration 39: need to repeat for 14396158 particles. (took 0.103914 sec) SUBFIND: ngb iteration 40: need to repeat for 9091382 particles. (took 0.0766928 sec) SUBFIND: ngb iteration 41: need to repeat for 5066968 particles. (took 0.0533202 sec) SUBFIND: ngb iteration 42: need to repeat for 2416456 particles. (took 0.0347837 sec) SUBFIND: ngb iteration 43: need to repeat for 957683 particles. (took 0.0200672 sec) SUBFIND: ngb iteration 44: need to repeat for 301541 particles. (took 0.0103964 sec) SUBFIND: ngb iteration 45: need to repeat for 71809 particles. (took 0.00474485 sec) SUBFIND: ngb iteration 46: need to repeat for 12838 particles. (took 0.00172022 sec) SUBFIND: ngb iteration 47: need to repeat for 1569 particles. (took 0.000789952 sec) SUBFIND: ngb iteration 48: need to repeat for 96 particles. (took 0.000467593 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.26169 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 133828885 particles, for threshold size factor 0.6) SUBFIND: The other 1398500 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00796724 sec SUBFIND: particle balance=1.11202 SUBFIND: subfind_exchange() took 0.239428 sec SUBFIND: particle balance for processing=1.00084 SUBFIND: subdomain decomposition took 0.0513456 sec SUBFIND: serial subfind subdomain decomposition took 0.0506229 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1619 took 17.0951 sec SUBFIND: root-task=0: Serial processing of halo 0 took 17.2195 SUBFIND: Processing overall took (total time=17.6626 sec) SUBFIND: 0 out of 13845 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 124948 SUBFIND: subfind_exchange() (for return to original CPU) took 0.264322 sec TREE: Full tree construction for all particles. (presently allocated=80.0454 MB) GRAVTREE: Tree construction done. took 0.781863 sec =82670.7 NTopnodes=37297 NTopleaves=32635 tree-build-scalability=0.549371 SUBFIND: SO iteration 1: need to repeat for 1398498 halo centers. (took 0.0191644 sec) SUBFIND: SO iteration 2: need to repeat for 1398498 halo centers. (took 0.0176081 sec) SUBFIND: SO iteration 3: need to repeat for 1398498 halo centers. (took 0.0179755 sec) SUBFIND: SO iteration 4: need to repeat for 1398498 halo centers. (took 0.0174141 sec) SUBFIND: SO iteration 5: need to repeat for 1398498 halo centers. (took 0.0175081 sec) SUBFIND: SO iteration 6: need to repeat for 1398498 halo centers. (took 0.0181882 sec) SUBFIND: SO iteration 7: need to repeat for 1398498 halo centers. (took 0.0174574 sec) SUBFIND: SO iteration 8: need to repeat for 1398498 halo centers. (took 0.0179143 sec) SUBFIND: SO iteration 9: need to repeat for 1398498 halo centers. (took 0.0176768 sec) SUBFIND: SO iteration 10: need to repeat for 1398498 halo centers. (took 0.017355 sec) SUBFIND: SO iteration 11: need to repeat for 1398498 halo centers. (took 0.0191569 sec) SUBFIND: SO iteration 12: need to repeat for 1398498 halo centers. (took 0.0173298 sec) SUBFIND: SO iteration 13: need to repeat for 1398498 halo centers. (took 0.0177693 sec) SUBFIND: SO iteration 14: need to repeat for 1398498 halo centers. (took 0.0201903 sec) SUBFIND: SO iteration 15: need to repeat for 1398498 halo centers. (took 0.0191755 sec) SUBFIND: SO iteration 16: need to repeat for 61927 halo centers. (took 0.0172166 sec) SUBFIND: SO iteration 17: need to repeat for 608 halo centers. (took 0.00383525 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000295017 sec) SUBFIND: SO iteration 1: need to repeat for 1398498 halo centers. (took 0.0186234 sec) SUBFIND: SO iteration 2: need to repeat for 1398498 halo centers. (took 0.0183383 sec) SUBFIND: SO iteration 3: need to repeat for 1398498 halo centers. (took 0.0186454 sec) SUBFIND: SO iteration 4: need to repeat for 1398498 halo centers. (took 0.0174009 sec) SUBFIND: SO iteration 5: need to repeat for 1398498 halo centers. (took 0.0206925 sec) SUBFIND: SO iteration 6: need to repeat for 1398498 halo centers. (took 0.0180885 sec) SUBFIND: SO iteration 7: need to repeat for 1398498 halo centers. (took 0.0172957 sec) SUBFIND: SO iteration 8: need to repeat for 1398498 halo centers. (took 0.0173216 sec) SUBFIND: SO iteration 9: need to repeat for 1398498 halo centers. (took 0.0182434 sec) SUBFIND: SO iteration 10: need to repeat for 1398498 halo centers. (took 0.0173278 sec) SUBFIND: SO iteration 11: need to repeat for 1398498 halo centers. (took 0.0177277 sec) SUBFIND: SO iteration 12: need to repeat for 1398498 halo centers. (took 0.0181506 sec) SUBFIND: SO iteration 13: need to repeat for 1398498 halo centers. (took 0.0182678 sec) SUBFIND: SO iteration 14: need to repeat for 1398498 halo centers. (took 0.0183164 sec) SUBFIND: SO iteration 15: need to repeat for 1398498 halo centers. (took 0.0195751 sec) SUBFIND: SO iteration 16: need to repeat for 33672 halo centers. (took 0.0191305 sec) SUBFIND: SO iteration 17: need to repeat for 282 halo centers. (took 0.00237454 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000259077 sec) SUBFIND: SO iteration 1: need to repeat for 1398498 halo centers. (took 0.0182318 sec) SUBFIND: SO iteration 2: need to repeat for 1398498 halo centers. (took 0.0179155 sec) SUBFIND: SO iteration 3: need to repeat for 1398498 halo centers. (took 0.0178462 sec) SUBFIND: SO iteration 4: need to repeat for 1398498 halo centers. (took 0.0176597 sec) SUBFIND: SO iteration 5: need to repeat for 1398498 halo centers. (took 0.0187979 sec) SUBFIND: SO iteration 6: need to repeat for 1398498 halo centers. (took 0.0176615 sec) SUBFIND: SO iteration 7: need to repeat for 1398498 halo centers. (took 0.0172832 sec) SUBFIND: SO iteration 8: need to repeat for 1398498 halo centers. (took 0.017637 sec) SUBFIND: SO iteration 9: need to repeat for 1398498 halo centers. (took 0.0173122 sec) SUBFIND: SO iteration 10: need to repeat for 1398498 halo centers. (took 0.0174321 sec) SUBFIND: SO iteration 11: need to repeat for 1398498 halo centers. (took 0.0173917 sec) SUBFIND: SO iteration 12: need to repeat for 1398498 halo centers. (took 0.0172994 sec) SUBFIND: SO iteration 13: need to repeat for 1398498 halo centers. (took 0.0172672 sec) SUBFIND: SO iteration 14: need to repeat for 1398498 halo centers. (took 0.017327 sec) SUBFIND: SO iteration 15: need to repeat for 1398498 halo centers. (took 0.0172664 sec) SUBFIND: SO iteration 16: need to repeat for 62884 halo centers. (took 0.0170614 sec) SUBFIND: SO iteration 17: need to repeat for 623 halo centers. (took 0.00363105 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000285655 sec) SUBFIND: SO iteration 1: need to repeat for 1398498 halo centers. (took 0.0172981 sec) SUBFIND: SO iteration 2: need to repeat for 1398498 halo centers. (took 0.0174394 sec) SUBFIND: SO iteration 3: need to repeat for 1398498 halo centers. (took 0.0170437 sec) SUBFIND: SO iteration 4: need to repeat for 1398498 halo centers. (took 0.0172755 sec) SUBFIND: SO iteration 5: need to repeat for 1398498 halo centers. (took 0.017278 sec) SUBFIND: SO iteration 6: need to repeat for 1398498 halo centers. (took 0.0172799 sec) SUBFIND: SO iteration 7: need to repeat for 1398498 halo centers. (took 0.0172414 sec) SUBFIND: SO iteration 8: need to repeat for 1398498 halo centers. (took 0.0174031 sec) SUBFIND: SO iteration 9: need to repeat for 1398498 halo centers. (took 0.0173642 sec) SUBFIND: SO iteration 10: need to repeat for 1398498 halo centers. (took 0.0172319 sec) SUBFIND: SO iteration 11: need to repeat for 1398498 halo centers. (took 0.0172858 sec) SUBFIND: SO iteration 12: need to repeat for 1398498 halo centers. (took 0.017302 sec) SUBFIND: SO iteration 13: need to repeat for 1398498 halo centers. (took 0.0172899 sec) SUBFIND: SO iteration 14: need to repeat for 1398498 halo centers. (took 0.017321 sec) SUBFIND: SO iteration 15: need to repeat for 1398498 halo centers. (took 0.0172723 sec) SUBFIND: SO iteration 16: need to repeat for 969339 halo centers. (took 0.0172489 sec) SUBFIND: SO iteration 17: need to repeat for 59017 halo centers. (took 0.0147774 sec) SUBFIND: SO iteration 18: need to repeat for 3634 halo centers. (took 0.00361277 sec) SUBFIND: SO iteration 19: need to repeat for 4 halo centers. (took 0.000435265 sec) SUBFIND: determining spherical overdensity masses took 1.17305 sec SUBFIND: assembled and ordered groups and subhalos (took 0.278057 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_086' (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 = 5.64482 sec, total size 525.655 MB, corresponds to effective I/O rate of 93.1215 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.64603 sec SUBFIND: Finished with SUBFIND. (total time=34.6269 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1412281 SUBFIND: Largest subhalo has 192 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828645 FOF: preparing output order of particles took 0.900287 sec SNAPSHOT: writing snapshot file #86 @ time 0.111111 ... SNAPSHOT: writing snapshot file: 'output/snap_086' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_086.hdf5' to 'output/bak-snap_086.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 7.70005 sec, total size 5335.92 MB, corresponds to effective I/O rate of 692.972 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 286 (rank 286 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 297 (rank 297 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.