analyzing copy number variation in sunflower with cn.mops

Question

[ziv_attia]

hi all, I am trying to fine tune the parameters of cn.mops for finding copy number variation in sunflowers and can't find information about how to set the I parametr. On the cn.mops manaual it is stated that I is a vector of positive real values that contain the expected fold change of the copy number classes. Length of this vector must be equal to the length of the "classes" parameter vector. For human copy number polymorphisms we suggest to use the default I = c(0.025,0.5,1,1.5,2,2.5,3,3.5,4). what would be a good value for sunflower and most importanly why? TIA