[ET Trac] [Einstein Toolkit] #215: Driscoll&Healy integration for Multipole

#215: Driscoll&Healy integration for Multipole -------------------------+-------------------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: new Priority: major | Milestone: Component: Cactus | Version: Keywords: | -------------------------+-------------------------------------------------- The attached patch implements a more accurate integration over the sphere, using an algorithm by Driscoll & Healy. This algorithm uses Gaussian integration weights, leading (almost) to exponential convergence.