How to finally run an input file via VISED/MCNP5 without error?

  • #1
Summary:
MCNP and eof error
Howdy, my fellow nuclear colleagues!

I am new to MCNP5 and currently I am trying to simulate something simple like a sphere of UO2 to calculate its critical size.
Whenever I run my file via MCNP5 or Vised, I get an error message like

bad trouble in subroutine pass1 of imcn

unexpected eof in file uo2crit0

I understand that problem is somewhere in geometry sector, because when I cut off all the lines above the geometry section, visual editor still crashes with lines specified before.

Detes are in the files attached.
 

Attachments

  • UO2crit0.txt
    262 bytes · Views: 2
  • uo2rest.txt
    1.5 KB · Views: 2

Answers and Replies

  • #2
10
3
Hi,

You have ? chars where I would expect empty lines. When I fix that it seems to work for me. Checked in Ljnux.
 

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