of all intervals gops_basecoverage.py $input1 $output -1 ${input1.metadata.chromCol},${input1.metadata.startCol},${input1.metadata.endCol},${input1.metadata.strandCol} Compute coverage for

.. class:: infomark **TIP:** If your query does not appear in the pulldown menu -> it is not in interval format. Use "edit attributes" to set chromosome, start, end, and strand columns This operation counts the total bases covered by a set of intervals. Bases that are covered by more than one interval are **not** counted more than once towards the total. ----- **Screencasts!** See Galaxy Interval Operation Screencasts_ (right click to open this link in another window). .. _Screencasts: http://www.bx.psu.edu/cgi-bin/trac.cgi/wiki/GopsDesc