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May 27, 2014, 23:37 
Cluster ID's not contiguous in computenodes domain. ???

#1 
New Member
Shogan
Join Date: Jan 2014
Posts: 7
Rep Power: 3 
Hi Guys,
One of my Fluent case run on desktop computer well. However when I move it to cluster, it going wrong. The following are two journal file and error report. Please have a look, inspire me please .  parallel/partition/auto/usecasefilemethod yes file/rcd nofan.cas define/models/radiation/s2s? y define/models/radiation/s2sparameters/computefpscvalues define/models/radiation/s2sparameters/setvfparameters 0 1 2 0 0 5 5 10 define/models/radiation/s2sparameters/computewritevf f2f.s2s.gz define/models/radiation/s2sparameters/readvffile f2f.s2s.gz solve/initialize/initializeflow file/confirmoverwrite no file/autosave/datafrequency 5000 solve/iterate 20000 file/writecasedata end /exit  Error report: bash3.00$ vi fluent_output "fluent_output" 387 lines, 14389 characters /opt/fluent/ansys14.0/v140/fluent/fluent14.0.0/bin/fluent r14.0.0 3d t16 g i he.jou Loading "/opt/fluent/ansys14.0/v140/fluent/fluent14.0.0/lib/fluent.dmp.11464" Done. /opt/fluent/ansys14.0/v140/fluent/fluent14.0.0/bin/fluent r14.0.0 3d pshmem host alnamd64 t16 mpi=pcmpi path/opt/fluent/ansys14.0/v140/fluent cx sw0050:36393:45385 Host spawning Node 0 on machine "sw0050" (unix). /opt/fluent/ansys14.0/v140/fluent/fluent14.0.0/bin/fluent r14.0.0 3d flux node alnamd64 t16 pshmem mpi=pcmpi mport 10.10.9.50:10.10.9.50:52413:0 Starting /opt/fluent/ansys14.0/v140/fluent/fluent14.0.0/multiport/mpi/lnamd64/pcmpi/bin/mpirun np 16 /opt/fluent/ansys14.0/v140/fluent/fluent14.0.0/lnamd64/3d_node/fluent_mpi.14.0.0 node mpiw p cmpi pic shmem mport 10.10.9.50:10.10.9.50:52413:0 PlatformMPI licensed for FLUENT.  ID Comm. Hostname O.S. PID Mach ID HW ID Name  host net sw0050 Linux64 24179 0 6 Fluent Host n15 pcmpi sw0050 Linux64 24690 0 15 Fluent Node n14 pcmpi sw0050 Linux64 24689 0 14 Fluent Node n13 pcmpi sw0050 Linux64 24688 0 13 Fluent Node n12 pcmpi sw0050 Linux64 24687 0 12 Fluent Node n11 pcmpi sw0050 Linux64 24686 0 11 Fluent Node n10 pcmpi sw0050 Linux64 24685 0 10 Fluent Node n9 pcmpi sw0050 Linux64 24684 0 9 Fluent Node n8 pcmpi sw0050 Linux64 24683 0 8 Fluent Node n7 pcmpi sw0050 Linux64 24682 0 7 Fluent Node n6 pcmpi sw0050 Linux64 24681 0 6 Fluent Node n5 pcmpi sw0050 Linux64 24680 0 5 Fluent Node n4 pcmpi sw0050 Linux64 24679 0 4 Fluent Node n3 pcmpi sw0050 Linux64 24678 0 3 Fluent Node n2 pcmpi sw0050 Linux64 24677 0 2 Fluent Node n1 pcmpi sw0050 Linux64 24676 0 1 Fluent Node n0* pcmpi sw0050 Linux64 24675 0 0 Fluent Node Selected system interconnect: sharedmemory  Reading journal file he.jou... > parallel/partition/auto/usecasefilemethod yes > file/rcd nofan.cas Multicore SMT processors detected. Processor affinity set! Reading "nofan.cas"... Using buffering for scanning file. 344788 mixed cells, zone 13, binary. 8512 hexahedral cells, zone 23, binary. Warning: reading 4 partition grid onto 16 compute node machine; will auto partition. 344788 cell partition ids, zone 13, 4 partitions, binary. Warning: reading 4 partition grid onto 16 compute node machine; will auto partition. 8512 cell partition ids, zone 23, 4 partitions, binary. 1027471 mixed interior faces, zone 1, binary. 140 mixed interior faces, zone 3, binary. 142 mixed interior faces, zone 4, binary. 150 mixed interior faces, zone 5, binary. 140 mixed interior faces, zone 6, binary. 140 mixed interior faces, zone 7, binary. 140 mixed interior faces, zone 8, binary. 150 mixed interior faces, zone 9, binary. 142 mixed interior faces, zone 10, binary. 140 mixed interior faces, zone 11, binary. 21792 quadrilateral interior faces, zone 25, binary. 4752 quadrilateral wall faces, zone 12, binary. 16344 mixed wall faces, zone 17, binary. 15016 mixed wall faces, zone 18, binary. 17304 mixed wall faces, zone 20, binary. 2128 quadrilateral wall faces, zone 38, binary. 608 quadrilateral wall faces, zone 40, binary. 4752 quadrilateral wall faces, zone 41, binary. 4752 shadow face pairs, binary. 404544 nodes, binary. 404544 node flags, binary. Building... mesh auto partitioning mesh by Metis (fast), distributing mesh pairs................, parts................, faces................, nodes................, shadow nodes................, cells................, materials, interface, domains, mixture zones, distributedheatershadow groundpartsolid groundpartmainhouse wallpartsolid wallpartmainhouse roof distributedheater interiorpartsolid interiorpartmainhouse fan1 fan2 fan3 fan4 fan5 fan6 fan7 fan8 fan9 partsolid partmainhouse parallel, Done. Reading "nofan.dat"... Parallel variables... Done. > define/models/radiation/s2s? y Cleaning partition interface for coupled wall 12... Migrating 10 cells across compute nodes...Done.Done Done > adapt/ file/ report/ define/ mesh/ solve/ display/ parallel/ surface/ exit plot/ views/ > define/models/radiation/s2sparameters/computefpscvalues > define/models/radiation/s2sparameters/setvfparameters 0 1 2 0 0 5 5 10 Note that view factors needs to be computed(computewritevf) or read (readvffile) from a file. > define/models/radiation/s2sparameters/computewritevf f2f.s2s.gz Creating Surface Cluster... Total Faces 60904, 60904 Surface Clusters created. The number of surface clusters in the computenode 0 is 3992 The number of surface clusters in the computenode 1 is 2221 The number of surface clusters in the computenode 2 is 4134 The number of surface clusters in the computenode 3 is 2287 The number of surface clusters in the computenode 4 is 4929 The number of surface clusters in the computenode 5 is 4869 The number of surface clusters in the computenode 6 is 3944 The number of surface clusters in the computenode 7 is 4585 The number of surface clusters in the computenode 8 is 3369 The number of surface clusters in the computenode 9 is 2126 The number of surface clusters in the computenode 10 is 2149 The number of surface clusters in the computenode 11 is 2865 The number of surface clusters in the computenode 12 is 4766 The number of surface clusters in the computenode 13 is 4769 The number of surface clusters in the computenode 14 is 5153 The number of surface clusters in the computenode 15 is 4746 Writing " gzip 2cfv > \"/home/hpc2772/Warehouse/broiler/b0527/test2/f2f.s2s.gz\""... 60330 nodes. 9504 quadrilateral wall faces, zone 12. 32632 mixed wall faces, zone 17. 30896 mixed wall faces, zone 18. 34480 mixed wall faces, zone 20. 4256 quadrilateral wall faces, zone 38. 1216 quadrilateral wall faces, zone 40. 9504 quadrilateral wall faces, zone 41. 9504 mixed wall faces, zone 12. 32632 mixed wall faces, zone 17. 30896 mixed wall faces, zone 18. 34480 mixed wall faces, zone 20. 4256 mixed wall faces, zone 38. 1216 mixed wall faces, zone 40. 9504 mixed wall faces, zone 41. The number of radiating faces and radiating clusters in compute node 0 is 3556,3556 The number of radiating faces and radiating clusters in compute node 1 is 2221,2221 The number of radiating faces and radiating clusters in compute node 2 is 3698,3698 The number of radiating faces and radiating clusters in compute node 3 is 2287,2287 The number of radiating faces and radiating clusters in compute node 4 is 4093,4093 The number of radiating faces and radiating clusters in compute node 5 is 4033,4033 The number of radiating faces and radiating clusters in compute node 6 is 3544,3544 The number of radiating faces and radiating clusters in compute node 7 is 4034,4034 The number of radiating faces and radiating clusters in compute node 8 is 2933,2933 The number of radiating faces and radiating clusters in compute node 9 is 2126,2126 The number of radiating faces and radiating clusters in compute node 10 is 2149,2149 The number of radiating faces and radiating clusters in compute node 11 is 2865,2865 The number of radiating faces and radiating clusters in compute node 12 is 3966,3966 The number of radiating faces and radiating clusters in compute node 13 is 3933,3933 The number of radiating faces and radiating clusters in compute node 14 is 4032,4032 The number of radiating faces and radiating clusters in compute node 15 is 3946,3946 Done. Reading "\" gunzip c \\\"/home/hpc2772/Warehouse/broiler/b0527/test2/f2f.s2s.gz\\\"\""... Cluster ID's not contiguous in computenodes domain. Reading radiating clusters (16) and view factor values from /home/hpc2772/Warehouse/broiler/b0527/test2/f2f.s2s.gz... Initialized VF Storage Completed 100% reading of viewfactors Done. The number of radiating surface clusters in the computenode 0 is 1 The number of radiating surface clusters in the computenode 1 is 1 The number of radiating surface clusters in the computenode 2 is 1 The number of radiating surface clusters in the computenode 3 is 1 The number of radiating surface clusters in the computenode 4 is 1 The number of radiating surface clusters in the computenode 5 is 1 T e number of radiating surface clusters in the computenode 6 is 1 The number of radiating surface clusters in the computenode 7 is 1 The number of radiating surface clusters in the computenode 8 is 1 The number of radiating surface clusters in the computenode 9 is 1 The number of radiating surface clusters in the computenode 10 is 1 The number of radiating surface clusters in the computenode 11 is 1 The number of radiating surface clusters in the computenode 12 is 1 The number of radiating surface clusters in the computenode 13 is 1 The number of radiating surface clusters in the computenode 14 is 1 The number of radiating surface clusters in the computenode 15 is 1 > define/models/radiation/s2sparameters/readvffile f2f.s2s.gz Reading "\" gunzip c \\\"/home/hpc2772/Warehouse/broiler/b0527/test2/f2f.s2s.gz\\\"\""... Cluster ID's not contiguous in computenodes domain. Reading radiating clusters (16) and view factor values from /home/hpc2772/Warehouse/broiler/b0527/test2/f2f.s2s.gz... Initialized VF Storage Completed 100% reading of viewfactors Done. The number of radiating surface clusters in the computenode 0 is 1 The number of radiating surface clusters in the computenode 1 is 1 The number of radiating surface clusters in the computenode 2 is 1 The number of radiating surface clusters in the computenode 3 is 1 The number of radiating surface clusters in the computenode 4 is 1 The number of radiating surface clusters in the computenode 5 is 1 The number of radiating surface clusters in the computenode 6 is 1 The number of radiating surface clusters in the computenode 7 is 1 The number of radiating surface clusters in the computenode 8 is 1 The number of radiating surface clusters in the computenode 9 is 1 The number of radiating surface clusters in the computenode 10 is 1 The number of radiating surface clusters in the computenode 11 is 1 The number of radiating surface clusters in the computenode 12 is 1 The number of radiating surface clusters in the computenode 13 is 1 The number of radiating surface clusters in the computenode 14 is 1 The number of radiating surface clusters in the computenode 15 is 1 > adapt/ file/ report/ define/ mesh/ solve/ display/ parallel/ surface/ exit plot/ views/ > solve/initialize/initializeflow > file/confirmoverwrite no > adapt/ file/ report/ define/ mesh/ solve/ display/ parallel/ surface/ exit plot/ views/ > file/autosave/datafrequency 5000 > solve/iterate 20000 iter continuity xvelocity yvelocity zvelocity energy k epsilon xz yz roof wall ground time/iter Radiosity unconverged after 5 iterations Final radiosity residual = nan # Divergence detected in AMG solver: temperature > Increasing relaxation sweeps! maximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperaturemaximum iterations exceeded in radiation calculations. Divergence detected in AMG solver: temperature Warning: An error or interrupt occurred while reading the journal file. Some commands may not have been completed. > Halting due to end of file on input. 

May 28, 2014, 15:03 

#2 
Super Moderator

the reason why it is diverging is not because of the message Cluster ID's not contiguous in computenodes domain.
I get the same message, I dont know its meaning, but my calculations keep going... 

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