hexagon logo
Register Sign in
  • State Not Answered
  • Replies 4 replies
  • Subscribers 4 subscribers
  • Views 18 views
  • Users 0 members are here
Options
Related

.f06 doesn't update, but job is running since very long time

Viplava
I run the Nastran jobs on Linux Server, for this particular job, it is still running since 14 Days and the last update of .f06 was 10 minutes just after i started the job. There has been no update in any output files since last 14 days. There is no FATAL ERROR. Any reason known, or any workaround?
Parents
  • 0
    VERSION 2013.1.0
    SEMTRN
    3391292:GRID
    20347752 DOF
     
    1342177280 WORDS 10GB
     
     SEKRRS 79     DCMP   BEGN
     
    You are running V2013 and SOL 112 with a 20MDOF model and only 10GB of memory for Nastran. Major spill (virtual memory) is occuring. Kill the job. How much memory does the machine have? MEM=ESTIMATE might be a good starting point. It appears you have surface coated solids? Sizeable number of DMIG and RBE3.
     
    Add 'DIAG 8' right after the SOL line in the data deck. This will give you matrix stats in the .f04. DOF counts at the set level and matrix densities will be useful in memory diagnostics.
Reply
  • 0
    VERSION 2013.1.0
    SEMTRN
    3391292:GRID
    20347752 DOF
     
    1342177280 WORDS 10GB
     
     SEKRRS 79     DCMP   BEGN
     
    You are running V2013 and SOL 112 with a 20MDOF model and only 10GB of memory for Nastran. Major spill (virtual memory) is occuring. Kill the job. How much memory does the machine have? MEM=ESTIMATE might be a good starting point. It appears you have surface coated solids? Sizeable number of DMIG and RBE3.
     
    Add 'DIAG 8' right after the SOL line in the data deck. This will give you matrix stats in the .f04. DOF counts at the set level and matrix densities will be useful in memory diagnostics.
Children
No Data
© 2025 Hexagon AB and/or its subsidiaries. Privacy Policy | Cloud Services Agreement