In silico whole genome digestion- RestrictionDigest perl module

In silico whole genome digestion- RestrictionDigest perl module - Illegal division by zero error

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6.8 years ago

csjlee08 ▴ 10

I've been using a perl module called RestrictionDigest to do in silico whole genome digestion. It works on my Mac but when I move to Ubuntu (Linux) the script has an error message: Illegal division by zero at RestrictionDigest.pm line 1502 error code. Because it works on my Mac, I think it is a syntax error. If anyone is familiar with Linux command line, help is appreciated. https://github.com/JINPENG-WANG/RestrictionDigest/find/master --> link to program

The code to the perl module can be found here.

GBS Restriction digest WGS • 2.2k views

ADD COMMENT • link updated 6.8 years ago by h.mon 35k • written 6.8 years ago by csjlee08 ▴ 10

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For such a large chunk of code a github gist is probably more convenient for sharing. Just make the gist and paste the link here, it will render automatically.

ADD REPLY • link 6.8 years ago by WouterDeCoster 47k

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I replaced the copied / pasted code by a link to the line throwing the error message.

ADD REPLY • link 6.8 years ago by h.mon 35k

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The same genome which works on a mac does not work on linux? Or different genomes? What are the perl versions on mac and linux? What are the command lines you issued at both mac and linux?

ADD REPLY • link 6.8 years ago by h.mon 35k

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So, for some reason the variable overall_length_of_scfd is 0, it seems... (That's as helpful I can be when it's perl...)

ADD REPLY • link 6.8 years ago by WouterDeCoster 47k

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