TACC: Starting up job 4242141 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 = 186448.01 Mb (on task= 378), Smallest = 186400.36 Mb (on task= 297), Average = 186427.43 Mb Total Mem: Largest = 191515.35 Mb (on task= 351), Smallest = 191515.33 Mb (on task= 0), Average = 191515.33 Mb Committed_AS: Largest = 5114.97 Mb (on task= 297), Smallest = 5067.32 Mb (on task= 378), Average = 5087.91 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 = 5114.97 Mb (on task= 297), Smallest = 5067.32 Mb (on task= 378), Average = 5087.91 Mb avail /dev/shm: Largest = 95321.54 Mb (on task= 356), Smallest = 95321.47 Mb (on task= 43), Average = 95321.51 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c172-003.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 15.5961 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): 65786448 (tot= 65786448) masstab= 0 READIC: Type 1: 68053654 (tot= 68053654) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 157394 (tot= 157394) 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 4.72551 sec, total size 6384.87 MB, corresponds to effective I/O rate of 1351.15 MB/sec READIC: Total number of particles : 133997496 INIT: Testing ID uniqueness... INIT: success. took=0.0716753 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=18957, determination of top-level tree involved 5 iterations and took 0.635134 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 1.11921|1.11973 DOMAIN: combining multiple-domains took 0.0136927 sec DOMAIN: exchange of 68211048 particles DOMAIN: particle exchange done. (took 0.341604 sec) DOMAIN: domain decomposition done. (took in total 1.00134 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0787704 sec. INIT: Converting u -> entropy All.cf_a3inv=512 FOF: Begin to compute FoF group catalogue... (presently allocated=173.937 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.152957 sec =66854.7 NTopnodes=21665 NTopleaves=18957 FOF: Start linking particles (presently allocated=192.723 MB) FOF: linking of small cells took 0.00194724 sec FOF: local links done (took 0.170237 sec, avg-work=0.150984, imbalance=1.12537). FOF: Marked=149344 out of the 68053654 primaries which are linked FOF: begin linking across processors (presently allocated=194.569 MB) FOF: have done 8838 cross links (processed 149344, took 0.00615957 sec) FOF: have done 2210 cross links (processed 72685, took 0.00529094 sec) FOF: have done 360 cross links (processed 10015, took 0.00497511 sec) FOF: have done 47 cross links (processed 1471, took 0.00454748 sec) FOF: have done 9 cross links (processed 224, took 0.00445252 sec) FOF: have done 0 cross links (processed 34, took 0.00442077 sec) FOF: Local groups found. FOF: primary group finding took = 0.212205 sec FOF: Start finding nearest dm-particle (presently allocated=192.723 MB) FOF: fof-nearest iteration 1: need to repeat for 63412890 particles. (took = 0.107054 sec) FOF: fof-nearest iteration 2: need to repeat for 52118348 particles. (took = 0.123891 sec) FOF: fof-nearest iteration 3: need to repeat for 28002436 particles. (took = 0.132596 sec) FOF: fof-nearest iteration 4: need to repeat for 8440124 particles. (took = 0.0891546 sec) FOF: fof-nearest iteration 5: need to repeat for 1074031 particles. (took = 0.0341507 sec) FOF: fof-nearest iteration 6: need to repeat for 29980 particles. (took = 0.00813028 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.503509 sec FOF: compiling local group data and catalogue took = 0.0259975 sec FOF: Total number of FOF groups with at least 32 particles: 613597 FOF: Largest FOF group has 220 particles. FOF: Total number of particles in FOF groups: 133997496 FOF: group properties are now allocated.. (presently allocated=179.547 MB) FOF: computation of group properties took = 0.00854942 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.0886645 sec FOF: Finished computing FoF groups. Complete work took 1.04453 sec (presently allocated=174.474 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=180.013 MB) GRAVTREE: Tree construction done. took 0.521306 sec =95641.2 NTopnodes=21665 NTopleaves=18957 tree-build-scalability=0.774001 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133995739 particles. (took 0.998943 sec) SUBFIND: ngb iteration 2: need to repeat for 133995020 particles. (took 0.866969 sec) SUBFIND: ngb iteration 3: need to repeat for 133994328 particles. (took 0.8009 sec) SUBFIND: ngb iteration 4: need to repeat for 133993762 particles. (took 0.774135 sec) SUBFIND: ngb iteration 5: need to repeat for 133993411 particles. (took 0.76378 sec) SUBFIND: ngb iteration 6: need to repeat for 133993081 particles. (took 0.770307 sec) SUBFIND: ngb iteration 7: need to repeat for 133992894 particles. (took 0.791624 sec) SUBFIND: ngb iteration 8: need to repeat for 133992612 particles. (took 0.827381 sec) SUBFIND: ngb iteration 9: need to repeat for 133990905 particles. (took 0.874992 sec) SUBFIND: ngb iteration 10: need to repeat for 133851992 particles. (took 0.92551 sec) SUBFIND: ngb iteration 11: need to repeat for 131421929 particles. (took 0.979853 sec) SUBFIND: ngb iteration 12: need to repeat for 123842054 particles. (took 1.01577 sec) SUBFIND: ngb iteration 13: need to repeat for 113577899 particles. (took 1.0013 sec) SUBFIND: ngb iteration 14: need to repeat for 101898698 particles. (took 0.960146 sec) SUBFIND: ngb iteration 15: need to repeat for 91132605 particles. (took 0.898249 sec) SUBFIND: ngb iteration 16: need to repeat for 81940726 particles. (took 0.834394 sec) SUBFIND: ngb iteration 17: need to repeat for 73438798 particles. (took 0.775854 sec) SUBFIND: ngb iteration 18: need to repeat for 64633896 particles. (took 0.71165 sec) SUBFIND: ngb iteration 19: need to repeat for 54576589 particles. (took 0.647945 sec) SUBFIND: ngb iteration 20: need to repeat for 42511640 particles. (took 0.563063 sec) SUBFIND: ngb iteration 21: need to repeat for 29224925 particles. (took 0.458122 sec) SUBFIND: ngb iteration 22: need to repeat for 16878018 particles. (took 0.346142 sec) SUBFIND: ngb iteration 23: need to repeat for 7742571 particles. (took 0.232175 sec) SUBFIND: ngb iteration 24: need to repeat for 2691441 particles. (took 0.129238 sec) SUBFIND: ngb iteration 25: need to repeat for 659559 particles. (took 0.0558605 sec) SUBFIND: ngb iteration 26: need to repeat for 107740 particles. (took 0.0174186 sec) SUBFIND: ngb iteration 27: need to repeat for 13140 particles. (took 0.00362615 sec) SUBFIND: ngb iteration 28: need to repeat for 3188 particles. (took 0.00129358 sec) SUBFIND: ngb iteration 29: need to repeat for 2589 particles. (took 0.00145629 sec) SUBFIND: ngb iteration 30: need to repeat for 2534 particles. (took 0.00155085 sec) SUBFIND: ngb iteration 31: need to repeat for 2395 particles. (took 0.00203414 sec) SUBFIND: ngb iteration 32: need to repeat for 2349 particles. (took 0.00164641 sec) SUBFIND: ngb iteration 33: need to repeat for 2149 particles. (took 0.00186484 sec) SUBFIND: ngb iteration 34: need to repeat for 1971 particles. (took 0.00229142 sec) SUBFIND: ngb iteration 35: need to repeat for 1737 particles. (took 0.00221026 sec) SUBFIND: ngb iteration 36: need to repeat for 1331 particles. (took 0.00182119 sec) SUBFIND: ngb iteration 37: need to repeat for 1080 particles. (took 0.00142485 sec) SUBFIND: ngb iteration 38: need to repeat for 839 particles. (took 0.00130452 sec) SUBFIND: ngb iteration 39: need to repeat for 557 particles. (took 0.00102509 sec) SUBFIND: ngb iteration 40: need to repeat for 331 particles. (took 0.000983929 sec) SUBFIND: ngb iteration 41: need to repeat for 196 particles. (took 0.000825401 sec) SUBFIND: ngb iteration 42: need to repeat for 69 particles. (took 0.000679504 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 18.0564 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 133997496 particles, for threshold size factor 0.6) SUBFIND: The other 613597 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00313876 sec SUBFIND: particle balance=1.11921 SUBFIND: subfind_exchange() took 0.45374 sec SUBFIND: particle balance for processing=1.00045 SUBFIND: subdomain decomposition took 0.105142 sec SUBFIND: serial subfind subdomain decomposition took 0.103971 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=1421 took 34.6056 sec SUBFIND: root-task=0: Serial processing of halo 0 took 34.8621 SUBFIND: Processing overall took (total time=35.5235 sec) SUBFIND: 0 out of 41459 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 516968 ALLOCATE: Changing to MaxPartSph = 253806 SUBFIND: subfind_exchange() (for return to original CPU) took 0.514157 sec TREE: Full tree construction for all particles. (presently allocated=162.047 MB) GRAVTREE: Tree construction done. took 1.41663 sec =95641.2 NTopnodes=21665 NTopleaves=18957 tree-build-scalability=0.774001 SUBFIND: SO iteration 1: need to repeat for 613597 halo centers. (took 0.0186529 sec) SUBFIND: SO iteration 2: need to repeat for 613597 halo centers. (took 0.0170775 sec) SUBFIND: SO iteration 3: need to repeat for 613597 halo centers. (took 0.0175148 sec) SUBFIND: SO iteration 4: need to repeat for 613597 halo centers. (took 0.0158573 sec) SUBFIND: SO iteration 5: need to repeat for 613597 halo centers. (took 0.0156324 sec) SUBFIND: SO iteration 6: need to repeat for 613597 halo centers. (took 0.0161707 sec) SUBFIND: SO iteration 7: need to repeat for 613597 halo centers. (took 0.0155931 sec) SUBFIND: SO iteration 8: need to repeat for 613597 halo centers. (took 0.015575 sec) SUBFIND: SO iteration 9: need to repeat for 613597 halo centers. (took 0.0156682 sec) SUBFIND: SO iteration 10: need to repeat for 613597 halo centers. (took 0.0156311 sec) SUBFIND: SO iteration 11: need to repeat for 613597 halo centers. (took 0.0159109 sec) SUBFIND: SO iteration 12: need to repeat for 613597 halo centers. (took 0.0160982 sec) SUBFIND: SO iteration 13: need to repeat for 613597 halo centers. (took 0.016192 sec) SUBFIND: SO iteration 14: need to repeat for 613597 halo centers. (took 0.0165212 sec) SUBFIND: SO iteration 15: need to repeat for 613597 halo centers. (took 0.0160792 sec) SUBFIND: SO iteration 16: need to repeat for 8445 halo centers. (took 0.0157551 sec) SUBFIND: SO iteration 17: need to repeat for 100 halo centers. (took 0.00133794 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000326527 sec) SUBFIND: SO iteration 1: need to repeat for 613597 halo centers. (took 0.0160092 sec) SUBFIND: SO iteration 2: need to repeat for 613597 halo centers. (took 0.0153559 sec) SUBFIND: SO iteration 3: need to repeat for 613597 halo centers. (took 0.0160756 sec) SUBFIND: SO iteration 4: need to repeat for 613597 halo centers. (took 0.0160898 sec) SUBFIND: SO iteration 5: need to repeat for 613597 halo centers. (took 0.0156534 sec) SUBFIND: SO iteration 6: need to repeat for 613597 halo centers. (took 0.0166048 sec) SUBFIND: SO iteration 7: need to repeat for 613597 halo centers. (took 0.0157454 sec) SUBFIND: SO iteration 8: need to repeat for 613597 halo centers. (took 0.0155607 sec) SUBFIND: SO iteration 9: need to repeat for 613597 halo centers. (took 0.0157761 sec) SUBFIND: SO iteration 10: need to repeat for 613597 halo centers. (took 0.0155922 sec) SUBFIND: SO iteration 11: need to repeat for 613597 halo centers. (took 0.0161348 sec) SUBFIND: SO iteration 12: need to repeat for 613597 halo centers. (took 0.0154433 sec) SUBFIND: SO iteration 13: need to repeat for 613597 halo centers. (took 0.0154577 sec) SUBFIND: SO iteration 14: need to repeat for 613597 halo centers. (took 0.0155216 sec) SUBFIND: SO iteration 15: need to repeat for 613597 halo centers. (took 0.0154369 sec) SUBFIND: SO iteration 16: need to repeat for 4289 halo centers. (took 0.0162162 sec) SUBFIND: SO iteration 17: need to repeat for 42 halo centers. (took 0.000812631 sec) SUBFIND: SO iteration 18: need to repeat for 2 halo centers. (took 0.000162916 sec) SUBFIND: SO iteration 1: need to repeat for 613597 halo centers. (took 0.0155073 sec) SUBFIND: SO iteration 2: need to repeat for 613597 halo centers. (took 0.0164507 sec) SUBFIND: SO iteration 3: need to repeat for 613597 halo centers. (took 0.016133 sec) SUBFIND: SO iteration 4: need to repeat for 613597 halo centers. (took 0.0160953 sec) SUBFIND: SO iteration 5: need to repeat for 613597 halo centers. (took 0.0155972 sec) SUBFIND: SO iteration 6: need to repeat for 613597 halo centers. (took 0.0155105 sec) SUBFIND: SO iteration 7: need to repeat for 613597 halo centers. (took 0.0155422 sec) SUBFIND: SO iteration 8: need to repeat for 613597 halo centers. (took 0.0155618 sec) SUBFIND: SO iteration 9: need to repeat for 613597 halo centers. (took 0.0159807 sec) SUBFIND: SO iteration 10: need to repeat for 613597 halo centers. (took 0.0160821 sec) SUBFIND: SO iteration 11: need to repeat for 613597 halo centers. (took 0.01553 sec) SUBFIND: SO iteration 12: need to repeat for 613597 halo centers. (took 0.015823 sec) SUBFIND: SO iteration 13: need to repeat for 613597 halo centers. (took 0.0155277 sec) SUBFIND: SO iteration 14: need to repeat for 613597 halo centers. (took 0.015592 sec) SUBFIND: SO iteration 15: need to repeat for 613597 halo centers. (took 0.0172973 sec) SUBFIND: SO iteration 16: need to repeat for 8681 halo centers. (took 0.015213 sec) SUBFIND: SO iteration 17: need to repeat for 103 halo centers. (took 0.00125661 sec) SUBFIND: SO iteration 18: need to repeat for 4 halo centers. (took 0.000173081 sec) SUBFIND: SO iteration 1: need to repeat for 613597 halo centers. (took 0.0156481 sec) SUBFIND: SO iteration 2: need to repeat for 613597 halo centers. (took 0.0166655 sec) SUBFIND: SO iteration 3: need to repeat for 613597 halo centers. (took 0.0158601 sec) SUBFIND: SO iteration 4: need to repeat for 613597 halo centers. (took 0.0166541 sec) SUBFIND: SO iteration 5: need to repeat for 613597 halo centers. (took 0.0162881 sec) SUBFIND: SO iteration 6: need to repeat for 613597 halo centers. (took 0.0172679 sec) SUBFIND: SO iteration 7: need to repeat for 613597 halo centers. (took 0.0169103 sec) SUBFIND: SO iteration 8: need to repeat for 613597 halo centers. (took 0.0168235 sec) SUBFIND: SO iteration 9: need to repeat for 613597 halo centers. (took 0.0163227 sec) SUBFIND: SO iteration 10: need to repeat for 613597 halo centers. (took 0.0164219 sec) SUBFIND: SO iteration 11: need to repeat for 613597 halo centers. (took 0.0163271 sec) SUBFIND: SO iteration 12: need to repeat for 613597 halo centers. (took 0.016485 sec) SUBFIND: SO iteration 13: need to repeat for 613597 halo centers. (took 0.0192722 sec) SUBFIND: SO iteration 14: need to repeat for 613597 halo centers. (took 0.0186782 sec) SUBFIND: SO iteration 15: need to repeat for 613597 halo centers. (took 0.0164492 sec) SUBFIND: SO iteration 16: need to repeat for 319874 halo centers. (took 0.0162183 sec) SUBFIND: SO iteration 17: need to repeat for 9053 halo centers. (took 0.0107562 sec) SUBFIND: SO iteration 18: need to repeat for 195 halo centers. (took 0.00129541 sec) SUBFIND: determining spherical overdensity masses took 1.05357 sec SUBFIND: assembled and ordered groups and subhalos (took 0.0799562 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 = 1.44271 sec, total size 237.907 MB, corresponds to effective I/O rate of 164.903 MB/sec SUBFIND: Subgroup catalogues saved. took = 1.44364 sec SUBFIND: Finished with SUBFIND. (total time=59.1378 sec) SUBFIND: Total number of subhalos with at least 20 particles: 654956 SUBFIND: Largest subhalo has 220 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 133997496 FOF: preparing output order of particles took 1.41156 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 7.78053 sec, total size 5353.31 MB, corresponds to effective I/O rate of 688.038 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 398 (rank 398 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.