list(alpha=1.0,beta1=1.0,beta2=1.0,tau=0.1,
    mu=c(0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0, 
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0),
     b=c(0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0, 
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0,
         0,0,0,0,0,0,0,0,0,0)
  )