Jonathan Cooper wrote: > Yet another question; sorry to be sending so many emails! > > * Andrew Miller <[EMAIL PROTECTED]> [2006-10-24 22:51]: > >>> What assumptions do they make about the input model? >>> >> There are a few assumptions the current code makes (although these may >> be relaxed in the future): >> 1) Equations involving differentials must have the differential by >> itself on one side of the equals sign. >> > > Does this mean that rates are not permitted to be used in computing the > values of other variables or rates? > At the moment, this cannot be done. It wouldn't be that hard to support of course, because we could re-write... v1 = d(v1)/dt * v2
as v1 = v3 * v2 d(v1)/dt = v3 (of course, we might end up solving for v1 by Newton-Raphson, but at least we could solve the system). Best regards, Andrew _______________________________________________ cellml-discussion mailing list [email protected] http://www.cellml.org/mailman/listinfo/cellml-discussion
