kernsize == 3 
cell0101 == 2 
cell0201 == 1 
cell0301 == 0 
cell0102 == 1 
cell0202 == 0 
cell0302 == -1 
cell0103 == 0 
cell0203 == -1 
cell0303 == -2 
fmul == 1 
fadd == 0 
end
