Hi all,

I'm getting the following error when attempting to do a trackster visualization:

Error: The requested genome file (/vectorbase/web/Galaxy/galaxy/tool-data/shared/ucsc/chrom/?.len) could not be opened. Exiting!
Couldn't open /vectorbase/web/Galaxy/galaxy/tool-data/shared/ucsc/chrom/?.len

I found a discussion related to this error online at https://biostar.usegalaxy.org/p/6938/, but I'm unsure what the offered solution actually means in terms of what I need to do. It says "

You'll need to set your dataset's database/dbkey to your custom reference genome before you can visualize it". Can someone point me in the right direction to solve this issue?

Thanks in advance,

Scott

Scott B. Szakonyi

Research Programmer

Center for Research Computing
107 Information Technology Center
Notre Dame, IN 46556
http://crc.nd.edu