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Old   March 21, 2007, 09:27
Default parallel error
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kucukco
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hi all i have a problem on parallel processing in fluent v.6.2.16

.................................................. ....... iter continuity x-velocity y-velocity z-velocityMPI Error, rank:1, function:MPI_ALLOC_MEM, No additional memory could be all ocated MPI Error, rank:0, function:MPI_ALLOC_MEM, No additional memory could be allocated MPI Error, rank:2, function:MPI_ALLOC_MEM, No additional memory could be allocated node 999999 retrying on zero socket read.....

999999 (mpsystem.c@1228): mpt_read: failed: errno = 11

999999: mpt_read: error: read failed trying to read 8 bytes: Resource temporarily unavailable

EOF on command stream. The fluent process could not be started.

time/iter

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. ..............................................

my msh has 2million elements containing sliding mesh. and i have 2 processors each 600mhz mips / 32gb. no problem in single processor but in parallel. anyone knows if the reason sliding mesh? journal file? partitioning method? or hardware?

i need help immediately...

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