Ok, that's great, thanks a lot! I will give it a go. Eike PS: I will be in London next week, so I arranged with Lawrence to meet on Wednesday (21 Oct). I'll probably come down the day before but will also try arrange some placement visits for the Tuesday afternoon. ________________________________ From: firedrake-bounces@imperial.ac.uk <firedrake-bounces@imperial.ac.uk> on behalf of David Ham <David.Ham@imperial.ac.uk> Sent: 13 October 2015 09:31 To: firedrake Subject: Re: [firedrake] PyOP2 pull request #465 Hi Eike, Lawrence is on holiday so I'm taking a rash executive decision to merge that pull request. If it breaks Firedrake (unlikely) I'll have to pull it again. Regards, David On Mon, 12 Oct 2015 at 17:54 Eike Mueller <E.Mueller@bath.ac.uk<mailto:E.Mueller@bath.ac.uk>> wrote: Dear firedrake, what's the status of PyOP2 pull request #465 (https://github.com/OP2/PyOP2/pull/465)<https://github.com/OP2/PyOP2/pull/465>? Is this about to be merged? I've got some changes in my code that depend on it (both in the geometric multigrid code and the performance logging branch), so would be great to have support for C++ kernels in the master. Thanks, Eike