Dwgsim - error when 0 simulated reads

[karel-brinda]

"/Users/karel/.smbl/bin/dwgsim" -1 100 -2 0 -z 1 -y 0 -N 0 -e 0 -E 0.02 -r 0 -R 0.15 -X 0.3 "../Bacteria/Salmonella_enterica_serovar_Weltevreden_2007_60_3289_1_uid178014/NT_187099.fna" "simulation_bacteria/4116/dwgsim_files.pe.4116" > /dev/null
Error: command line option -N was out of range

Solution: When is coverage too low and number of reads is computed as 0, change it to 1.