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 = 186469.90 Mb (on task= 297), Smallest = 186404.89 Mb (on task= 432), Average = 186427.58 Mb Total Mem: Largest = 191515.34 Mb (on task= 27), Smallest = 191515.20 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5110.45 Mb (on task= 432), Smallest = 5045.43 Mb (on task= 297), Average = 5087.74 Mb SwapTotal: Largest = 0.00 Mb (on task= 0), Smallest = 0.00 Mb (on task= 0), Average = 0.00 Mb SwapFree: Largest = 0.00 Mb (on task= 0), Smallest = 0.00 Mb (on task= 0), Average = 0.00 Mb AllocMem: Largest = 5110.45 Mb (on task= 432), Smallest = 5045.43 Mb (on task= 297), Average = 5087.74 Mb avail /dev/shm: Largest = 95321.44 Mb (on task= 27), Smallest = 95321.34 Mb (on task= 3), Average = 95321.42 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c106-162.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 16.4233 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): 64407224 (tot= 64407224) masstab= 0 READIC: Type 1: 69411631 (tot= 69411631) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 10137 (tot= 10137) 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 4.95993 sec, total size 6371.9 MB, corresponds to effective I/O rate of 1284.68 MB/sec READIC: Total number of particles : 133828992 INIT: Testing ID uniqueness... INIT: success. took=0.0701944 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=31543, determination of top-level tree involved 6 iterations and took 0.374433 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=864, nnodes=32 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=183 for nextra=196, reaching maximum imbalance of 1.11972|1.11973 DOMAIN: combining multiple-domains took 0.0151497 sec DOMAIN: exchange of 69421768 particles DOMAIN: particle exchange done. (took 0.220113 sec) DOMAIN: domain decomposition done. (took in total 0.615342 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0342814 sec. INIT: Converting u -> entropy All.cf_a3inv=729 FOF: Begin to compute FoF group catalogue... (presently allocated=86.7466 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.0500882 sec =67024 NTopnodes=36049 NTopleaves=31543 FOF: Start linking particles (presently allocated=98.7118 MB) FOF: linking of small cells took 0.000825917 sec FOF: local links done (took 0.074887 sec, avg-work=0.0654465, imbalance=1.13936). FOF: Marked=176319 out of the 69411631 primaries which are linked FOF: begin linking across processors (presently allocated=99.7497 MB) FOF: have done 14292 cross links (processed 176319, took 0.00394361 sec) FOF: have done 3216 cross links (processed 89678, took 0.00305981 sec) FOF: have done 545 cross links (processed 13113, took 0.00268855 sec) FOF: have done 93 cross links (processed 2118, took 0.00247039 sec) FOF: have done 15 cross links (processed 389, took 0.00233762 sec) FOF: have done 1 cross links (processed 44, took 0.00250133 sec) FOF: have done 0 cross links (processed 3, took 0.00253714 sec) FOF: Local groups found. FOF: primary group finding took = 0.0998185 sec FOF: Start finding nearest dm-particle (presently allocated=98.7118 MB) FOF: fof-nearest iteration 1: need to repeat for 62840931 particles. (took = 0.0486144 sec) FOF: fof-nearest iteration 2: need to repeat for 55240086 particles. (took = 0.0532539 sec) FOF: fof-nearest iteration 3: need to repeat for 35465109 particles. (took = 0.0573713 sec) FOF: fof-nearest iteration 4: need to repeat for 13251628 particles. (took = 0.0455488 sec) FOF: fof-nearest iteration 5: need to repeat for 2016880 particles. (took = 0.0217897 sec) FOF: fof-nearest iteration 6: need to repeat for 46264 particles. (took = 0.00574962 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.236486 sec FOF: compiling local group data and catalogue took = 0.0131629 sec FOF: Total number of FOF groups with at least 32 particles: 1555248 FOF: Largest FOF group has 173 particles. FOF: Total number of particles in FOF groups: 133828953 FOF: group properties are now allocated.. (presently allocated=89.9135 MB) FOF: computation of group properties took = 0.00586161 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.244682 sec FOF: Finished computing FoF groups. Complete work took 0.77141 sec (presently allocated=87.4114 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=92.5896 MB) GRAVTREE: Tree construction done. took 0.154779 sec =82797.2 NTopnodes=36049 NTopleaves=31543 tree-build-scalability=0.565115 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133729698 particles. (took 0.430128 sec) SUBFIND: ngb iteration 2: need to repeat for 133545268 particles. (took 0.380655 sec) SUBFIND: ngb iteration 3: need to repeat for 133202660 particles. (took 0.353264 sec) SUBFIND: ngb iteration 4: need to repeat for 132530647 particles. (took 0.334484 sec) SUBFIND: ngb iteration 5: need to repeat for 131197914 particles. (took 0.322143 sec) SUBFIND: ngb iteration 6: need to repeat for 128546432 particles. (took 0.324772 sec) SUBFIND: ngb iteration 7: need to repeat for 123327383 particles. (took 0.327386 sec) SUBFIND: ngb iteration 8: need to repeat for 113825932 particles. (took 0.325468 sec) SUBFIND: ngb iteration 9: need to repeat for 99861194 particles. (took 0.307516 sec) SUBFIND: ngb iteration 10: need to repeat for 85859360 particles. (took 0.268429 sec) SUBFIND: ngb iteration 11: need to repeat for 76085455 particles. (took 0.226821 sec) SUBFIND: ngb iteration 12: need to repeat for 70525166 particles. (took 0.197033 sec) SUBFIND: ngb iteration 13: need to repeat for 67649019 particles. (took 0.179353 sec) SUBFIND: ngb iteration 14: need to repeat for 66177501 particles. (took 0.169193 sec) SUBFIND: ngb iteration 15: need to repeat for 65380616 particles. (took 0.161731 sec) SUBFIND: ngb iteration 16: need to repeat for 64902763 particles. (took 0.152385 sec) SUBFIND: ngb iteration 17: need to repeat for 64587704 particles. (took 0.141446 sec) SUBFIND: ngb iteration 18: need to repeat for 64361815 particles. (took 0.130271 sec) SUBFIND: ngb iteration 19: need to repeat for 64184260 particles. (took 0.121896 sec) SUBFIND: ngb iteration 20: need to repeat for 64027945 particles. (took 0.116176 sec) SUBFIND: ngb iteration 21: need to repeat for 63866519 particles. (took 0.11412 sec) SUBFIND: ngb iteration 22: need to repeat for 63676896 particles. (took 0.114197 sec) SUBFIND: ngb iteration 23: need to repeat for 63435890 particles. (took 0.115467 sec) SUBFIND: ngb iteration 24: need to repeat for 63120864 particles. (took 0.116819 sec) SUBFIND: ngb iteration 25: need to repeat for 62708406 particles. (took 0.119671 sec) SUBFIND: ngb iteration 26: need to repeat for 62152134 particles. (took 0.123535 sec) SUBFIND: ngb iteration 27: need to repeat for 61405209 particles. (took 0.128938 sec) SUBFIND: ngb iteration 28: need to repeat for 60408838 particles. (took 0.137676 sec) SUBFIND: ngb iteration 29: need to repeat for 59080167 particles. (took 0.147936 sec) SUBFIND: ngb iteration 30: need to repeat for 57324322 particles. (took 0.161265 sec) SUBFIND: ngb iteration 31: need to repeat for 55039630 particles. (took 0.17496 sec) SUBFIND: ngb iteration 32: need to repeat for 52107539 particles. (took 0.188955 sec) SUBFIND: ngb iteration 33: need to repeat for 48445651 particles. (took 0.1943 sec) SUBFIND: ngb iteration 34: need to repeat for 43978637 particles. (took 0.194063 sec) SUBFIND: ngb iteration 35: need to repeat for 38691787 particles. (took 0.190597 sec) SUBFIND: ngb iteration 36: need to repeat for 32704058 particles. (took 0.180408 sec) SUBFIND: ngb iteration 37: need to repeat for 26263676 particles. (took 0.164104 sec) SUBFIND: ngb iteration 38: need to repeat for 19784277 particles. (took 0.141706 sec) SUBFIND: ngb iteration 39: need to repeat for 13765055 particles. (took 0.120162 sec) SUBFIND: ngb iteration 40: need to repeat for 8691534 particles. (took 0.0954335 sec) SUBFIND: ngb iteration 41: need to repeat for 4862609 particles. (took 0.070766 sec) SUBFIND: ngb iteration 42: need to repeat for 2340169 particles. (took 0.04824 sec) SUBFIND: ngb iteration 43: need to repeat for 951301 particles. (took 0.0295504 sec) SUBFIND: ngb iteration 44: need to repeat for 312115 particles. (took 0.0157614 sec) SUBFIND: ngb iteration 45: need to repeat for 78612 particles. (took 0.00706837 sec) SUBFIND: ngb iteration 46: need to repeat for 14508 particles. (took 0.00276482 sec) SUBFIND: ngb iteration 47: need to repeat for 2001 particles. (took 0.000873715 sec) SUBFIND: ngb iteration 48: need to repeat for 217 particles. (took 0.000449374 sec) SUBFIND: ngb iteration 49: need to repeat for 17 particles. (took 0.000303082 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 8.07463 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 133828992 particles, for threshold size factor 0.6) SUBFIND: The other 1555248 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00405638 sec SUBFIND: particle balance=1.11954 SUBFIND: subfind_exchange() took 0.248277 sec SUBFIND: particle balance for processing=1.00108 SUBFIND: subdomain decomposition took 0.051503 sec SUBFIND: serial subfind subdomain decomposition took 0.0508322 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1801 took 18.62 sec SUBFIND: root-task=0: Serial processing of halo 0 took 18.7443 SUBFIND: Processing overall took (total time=20.1751 sec) SUBFIND: 0 out of 11130 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258160 ALLOCATE: Changing to MaxPartSph = 124243 SUBFIND: subfind_exchange() (for return to original CPU) took 0.264813 sec TREE: Full tree construction for all particles. (presently allocated=80.9034 MB) GRAVTREE: Tree construction done. took 0.780989 sec =82797.2 NTopnodes=36049 NTopleaves=31543 tree-build-scalability=0.565115 SUBFIND: SO iteration 1: need to repeat for 1555248 halo centers. (took 0.0212926 sec) SUBFIND: SO iteration 2: need to repeat for 1555248 halo centers. (took 0.0183616 sec) SUBFIND: SO iteration 3: need to repeat for 1555248 halo centers. (took 0.0182408 sec) SUBFIND: SO iteration 4: need to repeat for 1555248 halo centers. (took 0.018186 sec) SUBFIND: SO iteration 5: need to repeat for 1555248 halo centers. (took 0.0182898 sec) SUBFIND: SO iteration 6: need to repeat for 1555248 halo centers. (took 0.0189728 sec) SUBFIND: SO iteration 7: need to repeat for 1555248 halo centers. (took 0.0180041 sec) SUBFIND: SO iteration 8: need to repeat for 1555248 halo centers. (took 0.0180873 sec) SUBFIND: SO iteration 9: need to repeat for 1555248 halo centers. (took 0.0181001 sec) SUBFIND: SO iteration 10: need to repeat for 1555248 halo centers. (took 0.0179914 sec) SUBFIND: SO iteration 11: need to repeat for 1555248 halo centers. (took 0.0179914 sec) SUBFIND: SO iteration 12: need to repeat for 1555248 halo centers. (took 0.0180493 sec) SUBFIND: SO iteration 13: need to repeat for 1555248 halo centers. (took 0.0180466 sec) SUBFIND: SO iteration 14: need to repeat for 1555248 halo centers. (took 0.0180631 sec) SUBFIND: SO iteration 15: need to repeat for 1555248 halo centers. (took 0.0214065 sec) SUBFIND: SO iteration 16: need to repeat for 80108 halo centers. (took 0.0176771 sec) SUBFIND: SO iteration 17: need to repeat for 781 halo centers. (took 0.00430398 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.00028185 sec) SUBFIND: SO iteration 1: need to repeat for 1555248 halo centers. (took 0.0188545 sec) SUBFIND: SO iteration 2: need to repeat for 1555248 halo centers. (took 0.0177157 sec) SUBFIND: SO iteration 3: need to repeat for 1555248 halo centers. (took 0.0188142 sec) SUBFIND: SO iteration 4: need to repeat for 1555248 halo centers. (took 0.0179724 sec) SUBFIND: SO iteration 5: need to repeat for 1555248 halo centers. (took 0.0180286 sec) SUBFIND: SO iteration 6: need to repeat for 1555248 halo centers. (took 0.0190647 sec) SUBFIND: SO iteration 7: need to repeat for 1555248 halo centers. (took 0.0245832 sec) SUBFIND: SO iteration 8: need to repeat for 1555248 halo centers. (took 0.018054 sec) SUBFIND: SO iteration 9: need to repeat for 1555248 halo centers. (took 0.0180725 sec) SUBFIND: SO iteration 10: need to repeat for 1555248 halo centers. (took 0.0180786 sec) SUBFIND: SO iteration 11: need to repeat for 1555248 halo centers. (took 0.0179597 sec) SUBFIND: SO iteration 12: need to repeat for 1555248 halo centers. (took 0.0179695 sec) SUBFIND: SO iteration 13: need to repeat for 1555248 halo centers. (took 0.0180101 sec) SUBFIND: SO iteration 14: need to repeat for 1555248 halo centers. (took 0.0179636 sec) SUBFIND: SO iteration 15: need to repeat for 1555248 halo centers. (took 0.0179778 sec) SUBFIND: SO iteration 16: need to repeat for 44276 halo centers. (took 0.0178152 sec) SUBFIND: SO iteration 17: need to repeat for 260 halo centers. (took 0.0027876 sec) SUBFIND: SO iteration 18: need to repeat for 1 halo centers. (took 0.000244258 sec) SUBFIND: SO iteration 1: need to repeat for 1555248 halo centers. (took 0.0195187 sec) SUBFIND: SO iteration 2: need to repeat for 1555248 halo centers. (took 0.0180599 sec) SUBFIND: SO iteration 3: need to repeat for 1555248 halo centers. (took 0.0181479 sec) SUBFIND: SO iteration 4: need to repeat for 1555248 halo centers. (took 0.0180701 sec) SUBFIND: SO iteration 5: need to repeat for 1555248 halo centers. (took 0.0179982 sec) SUBFIND: SO iteration 6: need to repeat for 1555248 halo centers. (took 0.0180133 sec) SUBFIND: SO iteration 7: need to repeat for 1555248 halo centers. (took 0.0180253 sec) SUBFIND: SO iteration 8: need to repeat for 1555248 halo centers. (took 0.0180243 sec) SUBFIND: SO iteration 9: need to repeat for 1555248 halo centers. (took 0.0184378 sec) SUBFIND: SO iteration 10: need to repeat for 1555248 halo centers. (took 0.0180193 sec) SUBFIND: SO iteration 11: need to repeat for 1555248 halo centers. (took 0.017979 sec) SUBFIND: SO iteration 12: need to repeat for 1555248 halo centers. (took 0.0179769 sec) SUBFIND: SO iteration 13: need to repeat for 1555248 halo centers. (took 0.0180569 sec) SUBFIND: SO iteration 14: need to repeat for 1555248 halo centers. (took 0.0180471 sec) SUBFIND: SO iteration 15: need to repeat for 1555248 halo centers. (took 0.0182128 sec) SUBFIND: SO iteration 16: need to repeat for 81425 halo centers. (took 0.0176648 sec) SUBFIND: SO iteration 17: need to repeat for 792 halo centers. (took 0.00440492 sec) SUBFIND: SO iteration 18: need to repeat for 3 halo centers. (took 0.000278821 sec) SUBFIND: SO iteration 1: need to repeat for 1555248 halo centers. (took 0.0187493 sec) SUBFIND: SO iteration 2: need to repeat for 1555248 halo centers. (took 0.0189354 sec) SUBFIND: SO iteration 3: need to repeat for 1555248 halo centers. (took 0.0194204 sec) SUBFIND: SO iteration 4: need to repeat for 1555248 halo centers. (took 0.0202432 sec) SUBFIND: SO iteration 5: need to repeat for 1555248 halo centers. (took 0.0221069 sec) SUBFIND: SO iteration 6: need to repeat for 1555248 halo centers. (took 0.0191524 sec) SUBFIND: SO iteration 7: need to repeat for 1555248 halo centers. (took 0.0196879 sec) SUBFIND: SO iteration 8: need to repeat for 1555248 halo centers. (took 0.0193903 sec) SUBFIND: SO iteration 9: need to repeat for 1555248 halo centers. (took 0.0198056 sec) SUBFIND: SO iteration 10: need to repeat for 1555248 halo centers. (took 0.0193924 sec) SUBFIND: SO iteration 11: need to repeat for 1555248 halo centers. (took 0.0189136 sec) SUBFIND: SO iteration 12: need to repeat for 1555248 halo centers. (took 0.0192227 sec) SUBFIND: SO iteration 13: need to repeat for 1555248 halo centers. (took 0.0188505 sec) SUBFIND: SO iteration 14: need to repeat for 1555248 halo centers. (took 0.0182735 sec) SUBFIND: SO iteration 15: need to repeat for 1555248 halo centers. (took 0.0181036 sec) SUBFIND: SO iteration 16: need to repeat for 1130453 halo centers. (took 0.0177544 sec) SUBFIND: SO iteration 17: need to repeat for 77467 halo centers. (took 0.0152281 sec) SUBFIND: SO iteration 18: need to repeat for 5490 halo centers. (took 0.00412476 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000560369 sec) SUBFIND: determining spherical overdensity masses took 1.22765 sec SUBFIND: assembled and ordered groups and subhalos (took 0.249878 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 = 5.61939 sec, total size 583.698 MB, corresponds to effective I/O rate of 103.872 MB/sec SUBFIND: Subgroup catalogues saved. took = 5.6205 sec SUBFIND: Finished with SUBFIND. (total time=36.8432 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1566334 SUBFIND: Largest subhalo has 173 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133828953 FOF: preparing output order of particles took 0.938121 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 7.88379 sec, total size 5331.74 MB, corresponds to effective I/O rate of 676.291 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 789 (rank 789 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 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.