1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

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.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook