GPU Implementation of photoemission flux SPH integral

Alessandro Casalinorequested to merge
pes_batch_integrate_sph into main

Description

The integral performed in the photoemission flux part is ported to GPU.

In this MR, only the first part of the integral is being ported.

Closes #1275 (closed)

News snippet

The photoemission flux integrals are partially performed on GPU

Checklist

  • I have checked that my code follows the Octopus coding standards
  • I have added tests for all the new features added in this request.
Edited by Alessandro Casalino

Merge request reports