Question: Bedgraph to bigwig: Matched on Error
gravatar for pcng
11 days ago by
pcng0 wrote:

Hello Biostars,

I've been encountering this error with the bedGraphToBigWig tool Wig/BedGraph-to-bigWig converter (Galaxy Version 1.1.0) at with the SacCer3 genome build.

The 7293 line referenced is the very first coordinate containing one (line 2). Using the UCSC wrapper script bedGraphToBigWig.dms generates a bigwig file, but is unviewable in the UCSC Genome Browser or a JBrowse instance.

Both the chromSize file and the bedGraph file use Roman numeral notation, but substituting arabic for roman numerals for a small test sample also generates a 'Matched on Error' similar to the one below.

7293 7311 doesn't intersect 7293 7293, chromId 0 chromSize 230218 Internal error bbiWrite.c 264 Fatal error: Matched on Error Error running wigToBigWig.

Please let me know if I need to clarify my problem further. Thank you!

Cheers, Patrick

ADD COMMENTlink modified 11 days ago by Jennifer Hillman Jackson24k • written 11 days ago by pcng0
gravatar for Jennifer Hillman Jackson
11 days ago by
United States
Jennifer Hillman Jackson24k wrote:


This prior Q&A covers the same type of issue:

All Support FAQs (cover expected formatting, chromosome mismatches, and more):

Please start here to see if helps to resolve the problem:

Thanks, Jen, Galaxy team

ADD COMMENTlink written 11 days ago by Jennifer Hillman Jackson24k
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