Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Regarding MCNP error msg

  1. Dec 8, 2016 #1
    I am running MCNP. It gives a error massage : fatal error description of cell 27 uses 1098 words. 1000 words max.

    I am not able to resolve this. If any body can explain me about this error and how to correct it.


    regards
     
  2. jcsd
  3. Dec 8, 2016 #2

    NascentOxygen

    User Avatar

    Staff: Mentor

    Is there additional detail you can provide here that might assist someone who uses MCNP to help you with this?
     
  4. Dec 15, 2016 #3
    That happens when the cell description is too long. MCNP has a limit on that. Correcting this depends entirely on your problem geometry. If you can, break that cell into simpler Boolean expressions or different simpler cells.
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted