Schoepf@SC.ZIB-BERLIN.DBP.DE (Rainer Schoepf) (03/20/91)
From: "Martin Ward" <Martin.Ward@durham.ac.uk> I am trying to use the concrete.sty option with amslatex and amssymb.sty (which gives names to the symbols in the fonts msam and msbm), whenever I use one of the names defined in amssymb I get a message like this: ! \textfont 7 is undefined (character ?). l.14 If $f(s)=\varnothing$ we say that the state \varnothing is defined in amssymb.sty as: \newsymbol\varnothing 203F Reading concrete.doc it looks as though I need to add the msam/msbm fonts to the euler math group (?), but I'm not sure how to do this. Ideas anyone? Martin. JANET: Martin.Ward@uk.ac.durham Internet (eg US): Martin.Ward@durham.ac.u k or if that fails: Martin.Ward%uk.ac.durham@nfsnet-relay.ac.uk or even: Martin.Ward%DURHAM.AC.UK@CUNYVM.CUNY.EDU BITNET: Martin.Ward%durham.ac.uk@UKACRL UUCP:...!ukc!durham!Martin.Ward Unfortunately, you are giving not enough information to see what is going on here, so I have to make a good guess. I suppose that the above error occurs after switching to the `euler' math version. If this is indeed the problem, it comes from the AMS suymbol fonts not available in this version. To add them to the `euler' *version* you have to write down a few \define@mathgroup commands. As a guideline, you might want to look into amsfonts.sty where you find \define@mathgroup\mv@normal\msa@group{msa}{m}{n} \define@mathgroup\mv@normal\msb@group{msb}{m}{n} \define@mathgroup\mv@bold\msa@group{msa}{m}{n} \define@mathgroup\mv@bold\msb@group{msb}{m}{n} This defines the math groups for the two groups of math symbol fonts in the `normal' and `bold' versions. For the `euler' version it is probably sufficient to write \define@mathgroup\mv@euler\msa@group{msa}{m}{n} \define@mathgroup\mv@euler\msb@group{msb}{m}{n} I haven't checked this out, so I might have overlooked a detail :-), but the above two lines are certainly necessary. Hope that helps. Dr. Rainer Schoepf Konrad-Zuse-Zentrum ,,Ich mag es nicht, wenn fuer Informationstechnik Berlin sich die Dinge so frueh Heilbronner Strasse 10 am Morgen schon so D-1000 Berlin 31 dynamisch entwickeln!'' Federal Republic of Germany <Schoepf@sc.ZIB-Berlin.dbp.de> or <Schoepf@sc.ZIB-Berlin.de>