any XML file none perhaps diagnostics a new catalog file for select files in the input file's directory, and perhaps subdirectories; if the collection is TAN-only, the filename will be catalog.tan.xml, otherwise it will be catalog.xml Edited, prepared for TAN 2021 release. href ="" type="application/relax-ng-compact-syntax" href ="" type="application/xml" schematypens="http://purl.oclc.org/dsdl/schematron"