A question to the CAESAR

Hello every one

   Can anyone help me please?
   I just have learned piping stress analysis and now I tried to calculate flow line from wellhead platform to buried line

   The calculation of buried pipe use restraints type X2, Y2 or Z2 as model soil support in the piping input CAESAR II

   The problem is in the restraints type X2, Y2 or Z2 found K1 defined as restraint stiffness, K2 defined as the gap and Fy defined as MU- friction coefficient

   The question is how we destine numerals of K1, K2 & Fy section    Is there defined provision for this case?    If there is someone have known CAESAR program please let me know

   Thanks to all Received on Sat Dec 08 04:29:00 2007