'surface' integration about underworld2 HOT 2 OPEN

Hi @NTIaN7 ,
Sorry for the late response.
The utils.Integral() doesn't handle internal surface indices. Your idea for scipy could work, you can consolidate the resultant per proc integral together with something like mpi4py's allreduce(), an example is

What is the integral you're trying to evaluate? Just temperature over the surface?

Another idea that comes to mind is to distribute a swarm of particles over the 'internal" surface you'd like to integrate on.

from underworld2.

Thank you for your reply @julesghub,

I want to evaluate the pressure, temperature, and physical strength of a specific interface. For example, obtaining the average (integral to area ratio) temperature and pressure on a horizontal grid line.

Particle swarm is a great way, but do I not need to set the adject attribute on it so as not to change its position?

N.

from underworld2.