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Comsol help and RAM

  1. May 4, 2009 #1
    Hi everyone,
    I am doing a simulation using COMSOL 3.3a... I am using heat transfer module. I have 3 subdomains in my design with sizes in range mm, micrometre and nanometer....the third nanometre block appears just as a line...bt however i was able to give all boundary and subdomain details as i wanted....i did meshing and wen i proceeded with solving it says....
    error 7147: out of memory in time dependent solver.

    how can i get through with this error.....please help me...

    Thanks in advance.
  2. jcsd
  3. May 4, 2009 #2
    When running on my PC that usually means that I ran out of RAM. The solution: decrease your mesh size or buy more RAM.
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