Splitting isochrons bisected by future ridge (pygplates)

Here’s pyGPlates revision 33, you’ll want pygplates_rev33_src.tar.bz2. This is the latest internal release (ie, not revision 28 which is the most recent public release). It was easier to merge into 33 than 28, and that also means you can use that different branch that Simon mentioned in his age gridding workflow (thanks Simon for mentioning those repositories, btw).

When you compile the code there’ll be some warnings about multi-line comments, but you can ignore those for now.

Have a nice holiday break! :christmas_tree: I’ll be back late January :slight_smile: