[bwa_index] Pack FASTA... 0.00 sec [bwa_index] Construct BWT for the packed sequence... [bwa_index] 0.01 seconds elapse. [bwa_index] Update BWT... 0.00 sec [bwa_index] Pack forward-only FASTA... 0.00 sec [bwa_index] Construct SA from BWT and Occ... 0.01 sec [main] Version: 0.7.17-r1188 [main] CMD: bwa index refs/AF086833.fa [main] Real time: 0.294 sec; CPU: 0.016 sec [wgsim] seed = 1552246017 [wgsim_core] calculating the total length of the reference sequence... [wgsim_core] 1 sequences, total length: 17960