@ Wed Mar 14 09:31:08 2018: reading reference /Volumes/Serine/wd/18-03-14/GCF_002022765.2_C_virginica-3.0_genomic.fna ...
@ Wed Mar 14 09:31:39 2018: reading /Volumes/Serine/wd/18-03-14/10_32_S32-bsmap_out_Cv3.sam ...
[main_samview] fail to open "/Volumes/Serine/wd/18-03-14/10_32_S32-bsmap_out_Cv3.sam" for reading.
@ Wed Mar 14 09:31:39 2018: combining CpG methylation from both strands ...
Traceback (most recent call last):
  File "/Applications/bioinfo/BSMAP/bsmap-2.74/methratio.py", line 165, in <module>
    depthcr[pos] += depthcr[pos+1]
KeyboardInterrupt