Re: [GiNaC-devel] Patch for products of dummy summations

Vladimir Kisil wrote:

RK> Is there a way to speed this up again?

I propose a patch which restore much of the previous speed and still passing through all standard checks. I also correct some errors in exam_clifford.cpp.

Was that patch for the 1.3 branch or for HEAD? In any case: When I try applying it to any of the two, some hunks fail. Could you please make sure your working tree is up-to-date and maybe add some lines of context to your patch, e.g. with diff -u? Regards -richy. -- Richard B. Kreckel <http://www.ginac.de/~kreckel/>