TACC: Starting up job 4244614 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 = 186451.97 Mb (on task= 270), Smallest = 186399.08 Mb (on task= 378), Average = 186427.07 Mb Total Mem: Largest = 191515.35 Mb (on task= 270), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5116.25 Mb (on task= 378), Smallest = 5063.38 Mb (on task= 270), Average = 5088.27 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 = 5116.25 Mb (on task= 378), Smallest = 5063.38 Mb (on task= 270), Average = 5088.27 Mb avail /dev/shm: Largest = 95321.53 Mb (on task= 81), Smallest = 95321.47 Mb (on task= 47), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c174-092.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 14.1292 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_054.hdf5' contains: READIC: Type 0 (gas): 65588575 (tot= 65588575) masstab= 0 READIC: Type 1: 68364238 (tot= 68364238) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 29652 (tot= 29652) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_054.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 4.82434 sec, total size 6383.43 MB, corresponds to effective I/O rate of 1323.17 MB/sec READIC: Total number of particles : 133982465 INIT: Testing ID uniqueness... INIT: success. took=0.0724618 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=18950, determination of top-level tree involved 5 iterations and took 0.643895 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=183 for nextra=98, reaching maximum imbalance of 1.11965|1.11973 DOMAIN: combining multiple-domains took 0.0135293 sec DOMAIN: exchange of 68393890 particles DOMAIN: particle exchange done. (took 0.332512 sec) DOMAIN: domain decomposition done. (took in total 1.00077 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0738803 sec. INIT: Converting u -> entropy All.cf_a3inv=1331 FOF: Begin to compute FoF group catalogue... (presently allocated=173.775 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.156118 sec =79890.7 NTopnodes=21657 NTopleaves=18950 FOF: Start linking particles (presently allocated=194.19 MB) FOF: linking of small cells took 0.00172308 sec FOF: local links done (took 0.146996 sec, avg-work=0.130546, imbalance=1.11975). FOF: Marked=141473 out of the 68364238 primaries which are linked FOF: begin linking across processors (presently allocated=196.064 MB) FOF: have done 10818 cross links (processed 141473, took 0.00634448 sec) FOF: have done 2574 cross links (processed 72488, took 0.00538825 sec) FOF: have done 446 cross links (processed 10686, took 0.00480897 sec) FOF: have done 90 cross links (processed 1811, took 0.00458889 sec) FOF: have done 12 cross links (processed 356, took 0.00446967 sec) FOF: have done 1 cross links (processed 88, took 0.00445393 sec) FOF: have done 0 cross links (processed 2, took 0.00441124 sec) FOF: Local groups found. FOF: primary group finding took = 0.193724 sec FOF: Start finding nearest dm-particle (presently allocated=194.19 MB) FOF: fof-nearest iteration 1: need to repeat for 63942255 particles. (took = 0.0983773 sec) FOF: fof-nearest iteration 2: need to repeat for 55593740 particles. (took = 0.109807 sec) FOF: fof-nearest iteration 3: need to repeat for 32955724 particles. (took = 0.118789 sec) FOF: fof-nearest iteration 4: need to repeat for 10628019 particles. (took = 0.0877026 sec) FOF: fof-nearest iteration 5: need to repeat for 1621408 particles. (took = 0.0360469 sec) FOF: fof-nearest iteration 6: need to repeat for 22176 particles. (took = 0.00960457 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.468438 sec FOF: compiling local group data and catalogue took = 0.0276524 sec FOF: Total number of FOF groups with at least 32 particles: 1355270 FOF: Largest FOF group has 198 particles. FOF: Total number of particles in FOF groups: 133982465 FOF: group properties are now allocated.. (presently allocated=179.976 MB) FOF: computation of group properties took = 0.011288 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.102073 sec FOF: Finished computing FoF groups. Complete work took 1.02091 sec (presently allocated=174.939 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=182.108 MB) GRAVTREE: Tree construction done. took 0.534768 sec =112368 NTopnodes=21657 NTopleaves=18950 tree-build-scalability=0.807713 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133846418 particles. (took 0.919292 sec) SUBFIND: ngb iteration 2: need to repeat for 133632102 particles. (took 0.792794 sec) SUBFIND: ngb iteration 3: need to repeat for 133238194 particles. (took 0.735525 sec) SUBFIND: ngb iteration 4: need to repeat for 132484827 particles. (took 0.698432 sec) SUBFIND: ngb iteration 5: need to repeat for 130991901 particles. (took 0.677131 sec) SUBFIND: ngb iteration 6: need to repeat for 128024725 particles. (took 0.668219 sec) SUBFIND: ngb iteration 7: need to repeat for 122284865 particles. (took 0.664264 sec) SUBFIND: ngb iteration 8: need to repeat for 112473444 particles. (took 0.646222 sec) SUBFIND: ngb iteration 9: need to repeat for 99439436 particles. (took 0.596526 sec) SUBFIND: ngb iteration 10: need to repeat for 87247516 particles. (took 0.522452 sec) SUBFIND: ngb iteration 11: need to repeat for 78588177 particles. (took 0.455551 sec) SUBFIND: ngb iteration 12: need to repeat for 73249284 particles. (took 0.41217 sec) SUBFIND: ngb iteration 13: need to repeat for 70147378 particles. (took 0.388035 sec) SUBFIND: ngb iteration 14: need to repeat for 68329550 particles. (took 0.374027 sec) SUBFIND: ngb iteration 15: need to repeat for 67180457 particles. (took 0.357941 sec) SUBFIND: ngb iteration 16: need to repeat for 66386802 particles. (took 0.336764 sec) SUBFIND: ngb iteration 17: need to repeat for 65795395 particles. (took 0.312899 sec) SUBFIND: ngb iteration 18: need to repeat for 65333797 particles. (took 0.289599 sec) SUBFIND: ngb iteration 19: need to repeat for 64951733 particles. (took 0.270415 sec) SUBFIND: ngb iteration 20: need to repeat for 64605400 particles. (took 0.257703 sec) SUBFIND: ngb iteration 21: need to repeat for 64254502 particles. (took 0.252244 sec) SUBFIND: ngb iteration 22: need to repeat for 63860977 particles. (took 0.252369 sec) SUBFIND: ngb iteration 23: need to repeat for 63384334 particles. (took 0.254252 sec) SUBFIND: ngb iteration 24: need to repeat for 62788137 particles. (took 0.258648 sec) SUBFIND: ngb iteration 25: need to repeat for 62039240 particles. (took 0.264262 sec) SUBFIND: ngb iteration 26: need to repeat for 61092508 particles. (took 0.273061 sec) SUBFIND: ngb iteration 27: need to repeat for 59897923 particles. (took 0.283342 sec) SUBFIND: ngb iteration 28: need to repeat for 58396814 particles. (took 0.297484 sec) SUBFIND: ngb iteration 29: need to repeat for 56523538 particles. (took 0.311598 sec) SUBFIND: ngb iteration 30: need to repeat for 54204960 particles. (took 0.335233 sec) SUBFIND: ngb iteration 31: need to repeat for 51373546 particles. (took 0.353088 sec) SUBFIND: ngb iteration 32: need to repeat for 47973735 particles. (took 0.366459 sec) SUBFIND: ngb iteration 33: need to repeat for 43956978 particles. (took 0.375482 sec) SUBFIND: ngb iteration 34: need to repeat for 39350124 particles. (took 0.369081 sec) SUBFIND: ngb iteration 35: need to repeat for 34212006 particles. (took 0.346293 sec) SUBFIND: ngb iteration 36: need to repeat for 28673118 particles. (took 0.310411 sec) SUBFIND: ngb iteration 37: need to repeat for 22961254 particles. (took 0.263733 sec) SUBFIND: ngb iteration 38: need to repeat for 17365381 particles. (took 0.217041 sec) SUBFIND: ngb iteration 39: need to repeat for 12230500 particles. (took 0.170398 sec) SUBFIND: ngb iteration 40: need to repeat for 7891627 particles. (took 0.125218 sec) SUBFIND: ngb iteration 41: need to repeat for 4567796 particles. (took 0.0873133 sec) SUBFIND: ngb iteration 42: need to repeat for 2312230 particles. (took 0.0559056 sec) SUBFIND: ngb iteration 43: need to repeat for 994556 particles. (took 0.0332159 sec) SUBFIND: ngb iteration 44: need to repeat for 349409 particles. (took 0.0178955 sec) SUBFIND: ngb iteration 45: need to repeat for 96260 particles. (took 0.00781291 sec) SUBFIND: ngb iteration 46: need to repeat for 19793 particles. (took 0.00295915 sec) SUBFIND: ngb iteration 47: need to repeat for 2273 particles. (took 0.00108328 sec) SUBFIND: ngb iteration 48: need to repeat for 220 particles. (took 0.000484968 sec) SUBFIND: ngb iteration 49: need to repeat for 5 particles. (took 0.00022015 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 16.2717 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 133982465 particles, for threshold size factor 0.6) SUBFIND: The other 1355270 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00399798 sec SUBFIND: particle balance=1.11965 SUBFIND: subfind_exchange() took 0.446141 sec SUBFIND: particle balance for processing=1.00056 SUBFIND: subdomain decomposition took 0.105059 sec SUBFIND: serial subfind subdomain decomposition took 0.103601 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=3138 took 74.4706 sec SUBFIND: root-task=0: Serial processing of halo 0 took 74.7256 SUBFIND: Processing overall took (total time=75.7574 sec) SUBFIND: 0 out of 19243 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516910 ALLOCATE: Changing to MaxPartSph = 253043 SUBFIND: subfind_exchange() (for return to original CPU) took 0.506614 sec TREE: Full tree construction for all particles. (presently allocated=162.109 MB) GRAVTREE: Tree construction done. took 1.53974 sec =112368 NTopnodes=21657 NTopleaves=18950 tree-build-scalability=0.807713 SUBFIND: SO iteration 1: need to repeat for 1355270 halo centers. (took 0.0262967 sec) SUBFIND: SO iteration 2: need to repeat for 1355270 halo centers. (took 0.0217461 sec) SUBFIND: SO iteration 3: need to repeat for 1355270 halo centers. (took 0.0220881 sec) SUBFIND: SO iteration 4: need to repeat for 1355270 halo centers. (took 0.0216394 sec) SUBFIND: SO iteration 5: need to repeat for 1355270 halo centers. (took 0.0215055 sec) SUBFIND: SO iteration 6: need to repeat for 1355270 halo centers. (took 0.0219579 sec) SUBFIND: SO iteration 7: need to repeat for 1355270 halo centers. (took 0.0214438 sec) SUBFIND: SO iteration 8: need to repeat for 1355270 halo centers. (took 0.0214236 sec) SUBFIND: SO iteration 9: need to repeat for 1355270 halo centers. (took 0.0215769 sec) SUBFIND: SO iteration 10: need to repeat for 1355270 halo centers. (took 0.0214601 sec) SUBFIND: SO iteration 11: need to repeat for 1355270 halo centers. (took 0.021373 sec) SUBFIND: SO iteration 12: need to repeat for 1355270 halo centers. (took 0.0214418 sec) SUBFIND: SO iteration 13: need to repeat for 1355270 halo centers. (took 0.021433 sec) SUBFIND: SO iteration 14: need to repeat for 1355270 halo centers. (took 0.0216959 sec) SUBFIND: SO iteration 15: need to repeat for 1355270 halo centers. (took 0.0221289 sec) SUBFIND: SO iteration 16: need to repeat for 59392 halo centers. (took 0.0214783 sec) SUBFIND: SO iteration 17: need to repeat for 330 halo centers. (took 0.00434409 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000215255 sec) SUBFIND: SO iteration 1: need to repeat for 1355270 halo centers. (took 0.0216086 sec) SUBFIND: SO iteration 2: need to repeat for 1355270 halo centers. (took 0.0209284 sec) SUBFIND: SO iteration 3: need to repeat for 1355270 halo centers. (took 0.0220482 sec) SUBFIND: SO iteration 4: need to repeat for 1355270 halo centers. (took 0.0216203 sec) SUBFIND: SO iteration 5: need to repeat for 1355270 halo centers. (took 0.0215034 sec) SUBFIND: SO iteration 6: need to repeat for 1355270 halo centers. (took 0.0215717 sec) SUBFIND: SO iteration 7: need to repeat for 1355270 halo centers. (took 0.0223554 sec) SUBFIND: SO iteration 8: need to repeat for 1355270 halo centers. (took 0.0221683 sec) SUBFIND: SO iteration 9: need to repeat for 1355270 halo centers. (took 0.0213865 sec) SUBFIND: SO iteration 10: need to repeat for 1355270 halo centers. (took 0.0213432 sec) SUBFIND: SO iteration 11: need to repeat for 1355270 halo centers. (took 0.0225254 sec) SUBFIND: SO iteration 12: need to repeat for 1355270 halo centers. (took 0.0232354 sec) SUBFIND: SO iteration 13: need to repeat for 1355270 halo centers. (took 0.0221568 sec) SUBFIND: SO iteration 14: need to repeat for 1355270 halo centers. (took 0.0223649 sec) SUBFIND: SO iteration 15: need to repeat for 1355270 halo centers. (took 0.0229222 sec) SUBFIND: SO iteration 16: need to repeat for 30906 halo centers. (took 0.0227435 sec) SUBFIND: SO iteration 17: need to repeat for 146 halo centers. (took 0.00397009 sec) SUBFIND: SO iteration 1: need to repeat for 1355270 halo centers. (took 0.0225581 sec) SUBFIND: SO iteration 2: need to repeat for 1355270 halo centers. (took 0.0242871 sec) SUBFIND: SO iteration 3: need to repeat for 1355270 halo centers. (took 0.0246806 sec) SUBFIND: SO iteration 4: need to repeat for 1355270 halo centers. (took 0.025122 sec) SUBFIND: SO iteration 5: need to repeat for 1355270 halo centers. (took 0.0224349 sec) SUBFIND: SO iteration 6: need to repeat for 1355270 halo centers. (took 0.0223129 sec) SUBFIND: SO iteration 7: need to repeat for 1355270 halo centers. (took 0.0224932 sec) SUBFIND: SO iteration 8: need to repeat for 1355270 halo centers. (took 0.0219263 sec) SUBFIND: SO iteration 9: need to repeat for 1355270 halo centers. (took 0.0233004 sec) SUBFIND: SO iteration 10: need to repeat for 1355270 halo centers. (took 0.0230137 sec) SUBFIND: SO iteration 11: need to repeat for 1355270 halo centers. (took 0.0255082 sec) SUBFIND: SO iteration 12: need to repeat for 1355270 halo centers. (took 0.0235388 sec) SUBFIND: SO iteration 13: need to repeat for 1355270 halo centers. (took 0.0221493 sec) SUBFIND: SO iteration 14: need to repeat for 1355270 halo centers. (took 0.0243715 sec) SUBFIND: SO iteration 15: need to repeat for 1355270 halo centers. (took 0.0239371 sec) SUBFIND: SO iteration 16: need to repeat for 59947 halo centers. (took 0.0234865 sec) SUBFIND: SO iteration 17: need to repeat for 332 halo centers. (took 0.00526301 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000255309 sec) SUBFIND: SO iteration 1: need to repeat for 1355270 halo centers. (took 0.0226581 sec) SUBFIND: SO iteration 2: need to repeat for 1355270 halo centers. (took 0.0228768 sec) SUBFIND: SO iteration 3: need to repeat for 1355270 halo centers. (took 0.021253 sec) SUBFIND: SO iteration 4: need to repeat for 1355270 halo centers. (took 0.0224101 sec) SUBFIND: SO iteration 5: need to repeat for 1355270 halo centers. (took 0.0217987 sec) SUBFIND: SO iteration 6: need to repeat for 1355270 halo centers. (took 0.0217668 sec) SUBFIND: SO iteration 7: need to repeat for 1355270 halo centers. (took 0.0219478 sec) SUBFIND: SO iteration 8: need to repeat for 1355270 halo centers. (took 0.023015 sec) SUBFIND: SO iteration 9: need to repeat for 1355270 halo centers. (took 0.0232032 sec) SUBFIND: SO iteration 10: need to repeat for 1355270 halo centers. (took 0.0236038 sec) SUBFIND: SO iteration 11: need to repeat for 1355270 halo centers. (took 0.0222363 sec) SUBFIND: SO iteration 12: need to repeat for 1355270 halo centers. (took 0.0245968 sec) SUBFIND: SO iteration 13: need to repeat for 1355270 halo centers. (took 0.0219996 sec) SUBFIND: SO iteration 14: need to repeat for 1355270 halo centers. (took 0.022706 sec) SUBFIND: SO iteration 15: need to repeat for 1355270 halo centers. (took 0.0252265 sec) SUBFIND: SO iteration 16: need to repeat for 972554 halo centers. (took 0.024727 sec) SUBFIND: SO iteration 17: need to repeat for 55242 halo centers. (took 0.0195757 sec) SUBFIND: SO iteration 18: need to repeat for 2444 halo centers. (took 0.00690644 sec) SUBFIND: SO iteration 19: need to repeat for 10 halo centers. (took 0.00059296 sec) SUBFIND: determining spherical overdensity masses took 1.49001 sec SUBFIND: assembled and ordered groups and subhalos (took 0.103004 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_054' (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 = 1.66388 sec, total size 510.599 MB, corresponds to effective I/O rate of 306.872 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.66508 sec SUBFIND: Finished with SUBFIND. (total time=98.3919 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1374416 SUBFIND: Largest subhalo has 197 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133982465 FOF: preparing output order of particles took 1.36974 sec SNAPSHOT: writing snapshot file #54 @ time 0.0909091 ... SNAPSHOT: writing snapshot file: 'output/snap_054' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_054.hdf5' to 'output/bak-snap_054.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 8.09509 sec, total size 5350.52 MB, corresponds to effective I/O rate of 660.959 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 170 (rank 170 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.