Please, do you know what refer wants to say by Too many hits: eschrig The Fundamentals of Density Functional Theory ??? at refFile
?? I tried to change in the Heirloom code, refer/refer2.c #define NFLD 30 to #define NFLD 100 which improved my situation (in the code sent by Charles Forsyth, there is a similar line though set to an even higher number, think 200). I, nonetheless don't know what that define actually defines. As a matter of fact, there is no documentation. Anyway, after the change I seem to be getting what I want with the Heirloom refer, however I am also getting the warning/error above. (I don't use indxbib, just refer -p refFile, so that I don't have those .ia, .ib, .ic, files, only an refFile.ig; however even when I remove the .ig file and run refer, I get the warning, too.) Thanks for any comments! Ruda