| | \n\n \n \n \n bool adj=n [y/n] | \tadjoint flag (for linear operator) \n | \n \n\n \n \n \n float eps= | \tregularization \n | \n \n\n \n \n \n bool inv=n [y/n] | \tinversion flag \n | \n \n\n \n \n \n string known= | \tknown data locations (optional) (auxiliary input file name) \n | \n \n\n \n \n \n int na= | \tPEF filter size (not including leading one) \n | \n \n\n \n \n \n string pattern= | \tpattern data (for linear operator) (auxiliary input file name) \n | \n \n\n \n \n \n string pef= | \toutput PEF (optional) (auxiliary output file name) \n | \n \n |