Two Trait Analysis
 Anim 300 !P 
 Sire 300 !P 
 Dam 300 !P
 Day 
 Generation * !I
 Gender * !A 
 BW2  !/10
 BW3  !/10
 BW4_5 !/10
 BW6  !/10
 BW8  !/10
 BW12 !/10
 ADG !=V11 !-V10 !/14
 day !=V4 !/365
M42.dat ! SKIP 1 # Pedigree file
M42.dat !SKIP 1 !MAXIT 100  #Data file
BW6 ADG ~ Trait*Generation*Gender Trait.Generation.day   ,
!r    ![ Trait.Anim   at(Trait,1).Dam !] !f mv
predict Generation
1 2 1
0 0 I
2 0 US 3.885 3.271 6.963 !GP 
Trait.Anim 2
3 0 US 1 .01 2 .1 .1 3 !GP
0 0 AINV