Fixed the case that the user does a filter column on the spectrum column (PHA or PI). Before this was not working because I automatically add a filter between the minimum and maximum allowed values. The two sets of filters are ORed in extractor so the filter column has no effect. Removed the min to max filter if a filter column on the spectrum is present. There is a potential conflict if the user does both a filter pha and a filter column on the PI/PHA. In this case the filter pha is ignored.
It would be to good to support exclude ranges in extractor so that the user could specify eg filter column PI=!1600:1700 to get all channels except 1600-1700.
Keywords: HEAsoft, xselect