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NUMECA Problem about Parallel Partitioned Computation |
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October 13, 2019, 11:03 |
NUMECA Problem about Parallel Partitioned Computation
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gaolingtao
Join Date: Oct 2019
Posts: 7
Rep Power: 6 |
I have a grid with H-O-H topology on B2B section, and it has three blocks. At first, i used parallel computation in FINE/TURBO, it is ok and I could get results. But it is too slow considering I could use three processes at most. So when I choosed parallel partitioned computation, it appeared "run time error" sometimes and sometimes it worked well.
And the .std file shows below: check_feature 'Solver' checking regular version STARTING NUMECA FLOW SOLVER Broadcasting the runfile Building the project from broadcasted data ...done in 0-sec (Building the project from broadcasted data) ...done in 0-sec (Broadcasting the runfile) Running the partitioning... Assembling the initial block decomposition from the FINE topology... ...done in 0-sec (3 blocks found) Virtualizing the patches The following patches have not been connected: 1 INL patches, 1 OUT patches, 8 SOL patches, ERROR: Not enough grid level to go from the fine to the coarse grid 0 patches involved in 0 FNMB 0 patches involved in 0 Rotor/Stator 0 patches involved in 0 Turbo NRBC ...done in 0-sec (Virtualizing the patches) Last edited by Gone; October 18, 2019 at 11:45. Reason: I have solved the problem |
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