TACC: Starting up job 4242144 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 = 186490.31 Mb (on task= 189), Smallest = 186403.43 Mb (on task= 0), Average = 186448.95 Mb Total Mem: Largest = 191515.34 Mb (on task= 0), Smallest = 191515.20 Mb (on task= 81), Average = 191515.32 Mb Committed_AS: Largest = 5111.90 Mb (on task= 0), Smallest = 5025.02 Mb (on task= 189), Average = 5066.37 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 = 5111.90 Mb (on task= 0), Smallest = 5025.02 Mb (on task= 189), Average = 5066.37 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 297), Smallest = 95321.41 Mb (on task= 107), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c101-083.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 14.5027 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): 63712486 (tot= 63712486) masstab= 0 READIC: Type 1: 70272607 (tot= 70272607) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 12349 (tot= 12349) 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 4.13393 sec, total size 6376.96 MB, corresponds to effective I/O rate of 1542.59 MB/sec READIC: Total number of particles : 133997442 INIT: Testing ID uniqueness... INIT: success. took=0.0704786 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=19174, determination of top-level tree involved 5 iterations and took 0.640769 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=174 for nextra=62, reaching maximum imbalance of 1.11157|1.11172 DOMAIN: combining multiple-domains took 0.0136833 sec DOMAIN: exchange of 70284956 particles DOMAIN: particle exchange done. (took 0.396628 sec) DOMAIN: domain decomposition done. (took in total 1.06156 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0733079 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=172.384 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.163001 sec =80251.1 NTopnodes=21913 NTopleaves=19174 FOF: Start linking particles (presently allocated=192.736 MB) FOF: linking of small cells took 0.00209334 sec FOF: local links done (took 0.154358 sec, avg-work=0.137852, imbalance=1.11378). FOF: Marked=147317 out of the 70272607 primaries which are linked FOF: begin linking across processors (presently allocated=194.616 MB) FOF: have done 11326 cross links (processed 147317, took 0.006272 sec) FOF: have done 2477 cross links (processed 70086, took 0.0052788 sec) FOF: have done 392 cross links (processed 9924, took 0.00471222 sec) FOF: have done 51 cross links (processed 1571, took 0.00446831 sec) FOF: have done 8 cross links (processed 166, took 0.00435859 sec) FOF: have done 1 cross links (processed 23, took 0.00436406 sec) FOF: have done 0 cross links (processed 3, took 0.00439623 sec) FOF: Local groups found. FOF: primary group finding took = 0.200534 sec FOF: Start finding nearest dm-particle (presently allocated=192.736 MB) FOF: fof-nearest iteration 1: need to repeat for 62054816 particles. (took = 0.0951631 sec) FOF: fof-nearest iteration 2: need to repeat for 54292167 particles. (took = 0.105812 sec) FOF: fof-nearest iteration 3: need to repeat for 35007036 particles. (took = 0.113921 sec) FOF: fof-nearest iteration 4: need to repeat for 13336038 particles. (took = 0.0908919 sec) FOF: fof-nearest iteration 5: need to repeat for 2005761 particles. (took = 0.0440143 sec) FOF: fof-nearest iteration 6: need to repeat for 54840 particles. (took = 0.0112521 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.469417 sec FOF: compiling local group data and catalogue took = 0.0266552 sec FOF: Total number of FOF groups with at least 32 particles: 1293377 FOF: Largest FOF group has 104 particles. FOF: Total number of particles in FOF groups: 133997442 FOF: group properties are now allocated.. (presently allocated=178.546 MB) FOF: computation of group properties took = 0.010463 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.115257 sec FOF: Finished computing FoF groups. Complete work took 1.04654 sec (presently allocated=173.501 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.612 MB) GRAVTREE: Tree construction done. took 0.534845 sec =110184 NTopnodes=21913 NTopleaves=19174 tree-build-scalability=0.801585 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 132894851 particles. (took 0.823484 sec) SUBFIND: ngb iteration 2: need to repeat for 132047924 particles. (took 0.741592 sec) SUBFIND: ngb iteration 3: need to repeat for 131030444 particles. (took 0.705984 sec) SUBFIND: ngb iteration 4: need to repeat for 129653893 particles. (took 0.683386 sec) SUBFIND: ngb iteration 5: need to repeat for 127396713 particles. (took 0.664926 sec) SUBFIND: ngb iteration 6: need to repeat for 123210854 particles. (took 0.657731 sec) SUBFIND: ngb iteration 7: need to repeat for 115363122 particles. (took 0.644133 sec) SUBFIND: ngb iteration 8: need to repeat for 102759939 particles. (took 0.608441 sec) SUBFIND: ngb iteration 9: need to repeat for 88420543 particles. (took 0.540782 sec) SUBFIND: ngb iteration 10: need to repeat for 77281354 particles. (took 0.461854 sec) SUBFIND: ngb iteration 11: need to repeat for 70672213 particles. (took 0.402204 sec) SUBFIND: ngb iteration 12: need to repeat for 67280432 particles. (took 0.374706 sec) SUBFIND: ngb iteration 13: need to repeat for 65617878 particles. (took 0.363504 sec) SUBFIND: ngb iteration 14: need to repeat for 64682982 particles. (took 0.358367 sec) SUBFIND: ngb iteration 15: need to repeat for 63904293 particles. (took 0.349146 sec) SUBFIND: ngb iteration 16: need to repeat for 63059968 particles. (took 0.332532 sec) SUBFIND: ngb iteration 17: need to repeat for 62266090 particles. (took 0.307727 sec) SUBFIND: ngb iteration 18: need to repeat for 61728769 particles. (took 0.282289 sec) SUBFIND: ngb iteration 19: need to repeat for 61450916 particles. (took 0.260679 sec) SUBFIND: ngb iteration 20: need to repeat for 61294364 particles. (took 0.24799 sec) SUBFIND: ngb iteration 21: need to repeat for 61162134 particles. (took 0.24318 sec) SUBFIND: ngb iteration 22: need to repeat for 61010022 particles. (took 0.243228 sec) SUBFIND: ngb iteration 23: need to repeat for 60820156 particles. (took 0.245348 sec) SUBFIND: ngb iteration 24: need to repeat for 60568281 particles. (took 0.247757 sec) SUBFIND: ngb iteration 25: need to repeat for 60228108 particles. (took 0.251292 sec) SUBFIND: ngb iteration 26: need to repeat for 59766975 particles. (took 0.256711 sec) SUBFIND: ngb iteration 27: need to repeat for 59139106 particles. (took 0.265859 sec) SUBFIND: ngb iteration 28: need to repeat for 58278916 particles. (took 0.279317 sec) SUBFIND: ngb iteration 29: need to repeat for 57112868 particles. (took 0.298373 sec) SUBFIND: ngb iteration 30: need to repeat for 55541815 particles. (took 0.324133 sec) SUBFIND: ngb iteration 31: need to repeat for 53449544 particles. (took 0.352251 sec) SUBFIND: ngb iteration 32: need to repeat for 50708824 particles. (took 0.378799 sec) SUBFIND: ngb iteration 33: need to repeat for 47216874 particles. (took 0.395928 sec) SUBFIND: ngb iteration 34: need to repeat for 42865503 particles. (took 0.400283 sec) SUBFIND: ngb iteration 35: need to repeat for 37659070 particles. (took 0.383398 sec) SUBFIND: ngb iteration 36: need to repeat for 31686077 particles. (took 0.345996 sec) SUBFIND: ngb iteration 37: need to repeat for 25226306 particles. (took 0.303015 sec) SUBFIND: ngb iteration 38: need to repeat for 18730102 particles. (took 0.249803 sec) SUBFIND: ngb iteration 39: need to repeat for 12730016 particles. (took 0.198633 sec) SUBFIND: ngb iteration 40: need to repeat for 7774021 particles. (took 0.149207 sec) SUBFIND: ngb iteration 41: need to repeat for 4160762 particles. (took 0.101933 sec) SUBFIND: ngb iteration 42: need to repeat for 1903075 particles. (took 0.0623063 sec) SUBFIND: ngb iteration 43: need to repeat for 717095 particles. (took 0.0333187 sec) SUBFIND: ngb iteration 44: need to repeat for 215075 particles. (took 0.0166407 sec) SUBFIND: ngb iteration 45: need to repeat for 48766 particles. (took 0.00698997 sec) SUBFIND: ngb iteration 46: need to repeat for 8330 particles. (took 0.00279174 sec) SUBFIND: ngb iteration 47: need to repeat for 1076 particles. (took 0.000833416 sec) SUBFIND: ngb iteration 48: need to repeat for 107 particles. (took 0.000357891 sec) SUBFIND: ngb iteration 49: need to repeat for 11 particles. (took 0.000306282 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 15.8577 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 133997442 particles, for threshold size factor 0.6) SUBFIND: The other 1293377 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00407461 sec SUBFIND: particle balance=1.11128 SUBFIND: subfind_exchange() took 0.488244 sec SUBFIND: particle balance for processing=1.00002 SUBFIND: subdomain decomposition took 0.104719 sec SUBFIND: serial subfind subdomain decomposition took 0.103144 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2994 took 69.7443 sec SUBFIND: root-task=0: Serial processing of halo 0 took 69.9986 SUBFIND: Processing overall took (total time=71.7611 sec) SUBFIND: 0 out of 13435 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 245805 SUBFIND: subfind_exchange() (for return to original CPU) took 0.510767 sec TREE: Full tree construction for all particles. (presently allocated=160.718 MB) GRAVTREE: Tree construction done. took 1.54297 sec =110184 NTopnodes=21913 NTopleaves=19174 tree-build-scalability=0.801585 SUBFIND: SO iteration 1: need to repeat for 1293370 halo centers. (took 0.0250626 sec) SUBFIND: SO iteration 2: need to repeat for 1293370 halo centers. (took 0.0210707 sec) SUBFIND: SO iteration 3: need to repeat for 1293370 halo centers. (took 0.0212961 sec) SUBFIND: SO iteration 4: need to repeat for 1293370 halo centers. (took 0.0209677 sec) SUBFIND: SO iteration 5: need to repeat for 1293370 halo centers. (took 0.0215965 sec) SUBFIND: SO iteration 6: need to repeat for 1293370 halo centers. (took 0.0213545 sec) SUBFIND: SO iteration 7: need to repeat for 1293370 halo centers. (took 0.0219089 sec) SUBFIND: SO iteration 8: need to repeat for 1293370 halo centers. (took 0.0225097 sec) SUBFIND: SO iteration 9: need to repeat for 1293370 halo centers. (took 0.023812 sec) SUBFIND: SO iteration 10: need to repeat for 1293370 halo centers. (took 0.0207881 sec) SUBFIND: SO iteration 11: need to repeat for 1293370 halo centers. (took 0.0207517 sec) SUBFIND: SO iteration 12: need to repeat for 1293370 halo centers. (took 0.0208739 sec) SUBFIND: SO iteration 13: need to repeat for 1293370 halo centers. (took 0.0207647 sec) SUBFIND: SO iteration 14: need to repeat for 1293370 halo centers. (took 0.0208512 sec) SUBFIND: SO iteration 15: need to repeat for 1293370 halo centers. (took 0.0207029 sec) SUBFIND: SO iteration 16: need to repeat for 55827 halo centers. (took 0.0201934 sec) SUBFIND: SO iteration 17: need to repeat for 600 halo centers. (took 0.00430425 sec) SUBFIND: SO iteration 18: need to repeat for 21 halo centers. (took 0.000237366 sec) SUBFIND: SO iteration 1: need to repeat for 1293370 halo centers. (took 0.020902 sec) SUBFIND: SO iteration 2: need to repeat for 1293370 halo centers. (took 0.0204669 sec) SUBFIND: SO iteration 3: need to repeat for 1293370 halo centers. (took 0.0209629 sec) SUBFIND: SO iteration 4: need to repeat for 1293370 halo centers. (took 0.0206499 sec) SUBFIND: SO iteration 5: need to repeat for 1293370 halo centers. (took 0.0206561 sec) SUBFIND: SO iteration 6: need to repeat for 1293370 halo centers. (took 0.0206473 sec) SUBFIND: SO iteration 7: need to repeat for 1293370 halo centers. (took 0.0207375 sec) SUBFIND: SO iteration 8: need to repeat for 1293370 halo centers. (took 0.0205858 sec) SUBFIND: SO iteration 9: need to repeat for 1293370 halo centers. (took 0.020652 sec) SUBFIND: SO iteration 10: need to repeat for 1293370 halo centers. (took 0.0210466 sec) SUBFIND: SO iteration 11: need to repeat for 1293370 halo centers. (took 0.0207803 sec) SUBFIND: SO iteration 12: need to repeat for 1293370 halo centers. (took 0.0206556 sec) SUBFIND: SO iteration 13: need to repeat for 1293370 halo centers. (took 0.0206892 sec) SUBFIND: SO iteration 14: need to repeat for 1293370 halo centers. (took 0.020671 sec) SUBFIND: SO iteration 15: need to repeat for 1293370 halo centers. (took 0.0209513 sec) SUBFIND: SO iteration 16: need to repeat for 30944 halo centers. (took 0.0202037 sec) SUBFIND: SO iteration 17: need to repeat for 325 halo centers. (took 0.00295367 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.0001947 sec) SUBFIND: SO iteration 1: need to repeat for 1293370 halo centers. (took 0.0208481 sec) SUBFIND: SO iteration 2: need to repeat for 1293370 halo centers. (took 0.0209013 sec) SUBFIND: SO iteration 3: need to repeat for 1293370 halo centers. (took 0.0215844 sec) SUBFIND: SO iteration 4: need to repeat for 1293370 halo centers. (took 0.0210815 sec) SUBFIND: SO iteration 5: need to repeat for 1293370 halo centers. (took 0.0212185 sec) SUBFIND: SO iteration 6: need to repeat for 1293370 halo centers. (took 0.0216503 sec) SUBFIND: SO iteration 7: need to repeat for 1293370 halo centers. (took 0.0213599 sec) SUBFIND: SO iteration 8: need to repeat for 1293370 halo centers. (took 0.0210706 sec) SUBFIND: SO iteration 9: need to repeat for 1293370 halo centers. (took 0.0211017 sec) SUBFIND: SO iteration 10: need to repeat for 1293370 halo centers. (took 0.0211396 sec) SUBFIND: SO iteration 11: need to repeat for 1293370 halo centers. (took 0.0207515 sec) SUBFIND: SO iteration 12: need to repeat for 1293370 halo centers. (took 0.0218405 sec) SUBFIND: SO iteration 13: need to repeat for 1293370 halo centers. (took 0.0207493 sec) SUBFIND: SO iteration 14: need to repeat for 1293370 halo centers. (took 0.0207085 sec) SUBFIND: SO iteration 15: need to repeat for 1293370 halo centers. (took 0.0208495 sec) SUBFIND: SO iteration 16: need to repeat for 57321 halo centers. (took 0.020218 sec) SUBFIND: SO iteration 17: need to repeat for 614 halo centers. (took 0.00425418 sec) SUBFIND: SO iteration 18: need to repeat for 22 halo centers. (took 0.000234377 sec) SUBFIND: SO iteration 1: need to repeat for 1293370 halo centers. (took 0.0209572 sec) SUBFIND: SO iteration 2: need to repeat for 1293370 halo centers. (took 0.0209504 sec) SUBFIND: SO iteration 3: need to repeat for 1293370 halo centers. (took 0.0218201 sec) SUBFIND: SO iteration 4: need to repeat for 1293370 halo centers. (took 0.0206911 sec) SUBFIND: SO iteration 5: need to repeat for 1293370 halo centers. (took 0.0207179 sec) SUBFIND: SO iteration 6: need to repeat for 1293370 halo centers. (took 0.02072 sec) SUBFIND: SO iteration 7: need to repeat for 1293370 halo centers. (took 0.0207198 sec) SUBFIND: SO iteration 8: need to repeat for 1293370 halo centers. (took 0.0206524 sec) SUBFIND: SO iteration 9: need to repeat for 1293370 halo centers. (took 0.0206843 sec) SUBFIND: SO iteration 10: need to repeat for 1293370 halo centers. (took 0.0206792 sec) SUBFIND: SO iteration 11: need to repeat for 1293370 halo centers. (took 0.0210618 sec) SUBFIND: SO iteration 12: need to repeat for 1293370 halo centers. (took 0.0206772 sec) SUBFIND: SO iteration 13: need to repeat for 1293370 halo centers. (took 0.0213922 sec) SUBFIND: SO iteration 14: need to repeat for 1293370 halo centers. (took 0.0211808 sec) SUBFIND: SO iteration 15: need to repeat for 1293370 halo centers. (took 0.0224863 sec) SUBFIND: SO iteration 16: need to repeat for 904360 halo centers. (took 0.0222024 sec) SUBFIND: SO iteration 17: need to repeat for 58650 halo centers. (took 0.02043 sec) SUBFIND: SO iteration 18: need to repeat for 4628 halo centers. (took 0.0044346 sec) SUBFIND: SO iteration 19: need to repeat for 1 halo centers. (took 0.000701234 sec) SUBFIND: determining spherical overdensity masses took 1.39243 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0995128 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 = 1.48005 sec, total size 486.227 MB, corresponds to effective I/O rate of 328.521 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.48158 sec SUBFIND: Finished with SUBFIND. (total time=93.7529 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1306533 SUBFIND: Largest subhalo has 104 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133996513 FOF: preparing output order of particles took 1.51283 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 7.44507 sec, total size 5329.57 MB, corresponds to effective I/O rate of 715.852 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 61 (rank 61 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 59 (rank 59 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.