@canonicalise does not lower/raise indices
Expressions like
p1_\mu p2^\mu - p1^\mu p2_\mu
do not get canonicalised because @canonicalise does not yet automatically raise and lower indices. This is present in xperm, just needs to be activated properly.
Details
| Id: | 346b37f904ab241f53474b9142eb559498066598 | 
| Type: | bugfix | 
| Creation time: | 2010-01-28 12:24 GMT | 
| Creator: | Kasper Peeters <kasper.peeters@...> | 
| Release: | unassigned | 
| Component: | cadabra | 
| Status: | unstarted | 
Issue log
| 2010-01-28 12:24 GMT | Kasper Peeters <kasper.peeters@...> |