IMPORTANT: the MPI library used to compile the code should be the same used to build HDF5 in order to avoid any (potentially silent) issues, e.g. MPI unable to detect the total number of ranks The ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. We introduce a method for computing quantum mechanical forces through surface ...

Abstract: In this contribution, we consider recently proposed analytical methods for the exact evaluation of double surface integrals present in the Galerkin discretization of acoustic and ...

Abstract: We consider an approach allowing conversion of surface integrals (over planar surface elements) to line integrals with nonsingular integrand, in evaluating matrix elements of ...

Learn concepts and practice computing multiple integrals, line integrals, and surface integrals. You can use these live scripts as demonstrations in lectures, class activities, or interactive ...