Looks like you're using a saved workspace from an earlier version of GAP. If so, that would explain the problem -- saved workspaces are NOT portable across GAP versions I'm afraid.
Steve On 4 Oct 2010, at 10:26, Justin C. Walker wrote: > > On Oct 3, 2010, at 19:10 , Joe Bohanon wrote: > >> Try starting gap with the "-N" command, then run CreateCompletionFiles(); >> quit and restart. > > Well, well, well...I learn something new every day, it seems. Occasionally, > it even sticks. > > I tried this, and got past the problem I reported, only to run into this one: > > gap> Q:=QuaternionAlgebra(Rationals, -1, -1); > <algebra-with-one of dimension 4 over Rationals> > gap> T:=StructureConstantsTable(Basis(Q)); > Error, Rebuild completion files! (Crc value of > "./lib/vspcrow.gi" does not match.) at > return LeftModuleByGenerators( LeftActingDomain( V ), > List( gens, function ( v ) > return NiceVector( V, v ); > end ) ); > > I get this when I start GAP using this line: > > GAP_MEM= /SandBox/Justin/sb/GAP/gap4r4/bin/gap.sh -L > /SandBox/Justin/sb/GAP/Justin/MySpace -o 1024m $* > > If I start GAP using the full path to the executable, with no arguments, I > don't get the above error. > > Curious. > > Justin > > -- > Justin C. Walker, Curmudgeon-At-Large > Director > Institute for the Enhancement of the Director's Income > -------- > "Weaseling out of things is what separates us from the animals. > Well, except the weasel." > - Homer J Simpson > -------- > > > > _______________________________________________ > Forum mailing list > Forum@mail.gap-system.org > http://mail.gap-system.org/mailman/listinfo/forum _______________________________________________ Forum mailing list Forum@mail.gap-system.org http://mail.gap-system.org/mailman/listinfo/forum