Dear Lut,
You are certainly free to edit your local copy of ctensor.mac. If you think
your changes should be included in the distribution, I recommend that you
send them to me, so that I can evaluate them and determine if they are
suitable for inclusion.
Viktor
-----Original Message-----
From: maxima-bounces at math.utexas.edu [mailto:maxima-bounces at math.utexas.edu]
On Behalf Of Lut Mentz
Sent: Thursday, December 23, 2010 11:03 PM
To: maxima at math.utexas.edu
Subject: ctensor package - can I edit it
I've written two routines to do covariant derivatives of covariant and
contravariant vectors. It would be convenient
if I could add them to ctensor instead of including them in scripts. They're
essential for calculating kinetic decompositions.
Lut Mentz