generate the quality score models

[BIOSTVT]

I’m testing your program BEAR for the simulation of metagenomics reads data. When using error_quality.pl <error_rate_file>, I get two files as below (only 1 line for file err.qual and uniform probability in file err . matr) . I think that is not correct but I don’t know where is the problem and how can I fit it. Have you any suggestion?

Many thank
Trang

#file err.qual
0 0 0 0 0 0 0.5 0.5

#file err . matr
#Insertion matrix
#format {A,T,G,C}x{A,T,G,C}
0.25 0.25 0.25 0.25
0.25 0.25 0.25 0.25
0.25 0.25 0.25 0.25
0.25 0.25 0.25 0.25

#Substitution matrix
#format {A,T,G,C}x{A,T,G,C}
0.25 0.25 0.25 0.25
0.25 0.25 0.25 0.25
0.25 0.25 0.25 0.25
0.25 0.25 0.25 0.25