Kristian Oelgaard wrote: > I got this e-mail twice, from Launchpad and DOLFIN. If I go to: > > https://bugs.launchpad.net/dolfin/+bug/424411 > > I see the Marie is in the subscribers section and: > > Andy, DOLFIN mailing list, FEniCS team and Johan Hake are in the also notified > section. I'm a member of both the DOLFIN mailing list and the FEniCS team, is > that why I got two, and did Johan Hake get three? >
I assigned the bug to Johan which probably accounts for one copy. Garth > Kristian > > Quoting Marie Rognes <[email protected]>: > >> Public bug reported: >> >> >> The representation of a form changes somewhat erratically when the same code >> is run multiple times >> >> Cf: >> >> { v_0 * <Function in <Function space of dimension 9 (<CG1 on a <triangle of >> degree 1>>)>> } * dx0 >> { v_0 * w_0 } * dx0 >> >> as output from: >> >> from dolfin import * >> >> for i in range(2): >> >> mesh = UnitSquare(2, 2) >> V_h = FunctionSpace(mesh, "CG", 1) >> f = Function(V_h, "1.0") >> u = TrialFunction(V_h) >> v = TestFunction(V_h) >> a = inner(grad(v), grad(u))*dx >> l = dot(v, f)*dx >> pde = VariationalProblem(a, l) >> print pde.L.form_data.form >> >> ** Affects: dolfin >> Importance: Undecided >> Status: New >> >> -- >> Inconsistency in form_data upon multiple runs >> https://bugs.launchpad.net/bugs/424411 >> You received this bug notification because you are subscribed to DOLFIN. >> >> Status in DOLFIN: New >> >> Bug description: >> >> The representation of a form changes somewhat erratically when the same code >> is run multiple times >> >> Cf: >> >> { v_0 * <Function in <Function space of dimension 9 (<CG1 on a <triangle of >> degree 1>>)>> } * dx0 >> { v_0 * w_0 } * dx0 >> >> as output from: >> >> from dolfin import * >> >> for i in range(2): >> >> mesh = UnitSquare(2, 2) >> V_h = FunctionSpace(mesh, "CG", 1) >> f = Function(V_h, "1.0") >> u = TrialFunction(V_h) >> v = TestFunction(V_h) >> a = inner(grad(v), grad(u))*dx >> l = dot(v, f)*dx >> pde = VariationalProblem(a, l) >> print pde.L.form_data.form >> _______________________________________________ >> DOLFIN-dev mailing list >> [email protected] >> http://www.fenics.org/mailman/listinfo/dolfin-dev >> > > > _______________________________________________ > DOLFIN-dev mailing list > [email protected] > http://www.fenics.org/mailman/listinfo/dolfin-dev _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
