Hello folks,
I was using the script "methratio.py" from BSMAP to extract methylation frequencies on reads from bisulphite sequencing. I have been getting this error message on some specific chromosomes. I am using a reference genome of mm9.fa.
Traceback (most recent call last):
File "methratio.py", line 253, in <module>
disp('total %d valid mappings, %d covered cytosines, average coverage: %.2f fold.' % (nmap, nc, float(nd)/nc))
ZeroDivisionError: float division by zero
I would appreciate it if someone can help me figure out what might be going on.
Thanks.
I was using the script "methratio.py" from BSMAP to extract methylation frequencies on reads from bisulphite sequencing. I have been getting this error message on some specific chromosomes. I am using a reference genome of mm9.fa.
Traceback (most recent call last):
File "methratio.py", line 253, in <module>
disp('total %d valid mappings, %d covered cytosines, average coverage: %.2f fold.' % (nmap, nc, float(nd)/nc))
ZeroDivisionError: float division by zero
I would appreciate it if someone can help me figure out what might be going on.
Thanks.
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