Subject: [Ufl] UFL 0.9.1 released

From: "Garth N. Wells" <[email-masked]>
Date: Mon, 16 May 2011 15:59:37 +0100

UFL version 0.9.1 has been released. Below is a summary of changes from
the ChangeLog.

0.9.1 [2011-05-16]
 - Remove set_foo functions in finite element classes
 - Change license from GPL v3 or later to LGPL v3 or later
 - Change behavior of preprocess(), form.compute_form_data(),
form_data.preprocessed_form
 - Allowing grad, div, inner, dot, det, inverse on scalars
 - Simplify Identity(1) -> IntValue(1) automatically
 - Added Levi-Cevita symbol: e = PermutationSymbol(3); e[i,j,k]
 - Fix bug with future division behaviour (ufl does not support floor
division)
 - Update repr string in set_cell and set_degree (fix strange cache problem)
 - Add subdomain member variables to form class
 - Allow action on forms of arbitrary rank