A fast parallel Poisson solver on irregular domains applied to beam dynamics simulations

We discuss the scalable parallel solution of the Poisson equation within a Particle-In-Cell (PIC) code for the simulation of electron beams in particle accelerators of irregular shape. The problem is discretized by Finite Differences. Depending on the treatment of the Dirichlet boundary the resultin...

Full description

Saved in:

Bibliographic Details
Published in:	Journal of computational physics Vol. 229; no. 12; pp. 4554 - 4566
Main Authors:	Adelmann, A., Arbenz, P., Ineichen, Y.
Format:	Journal Article
Language:	English
Published:	Kidlington Elsevier Inc 20.06.2010 Elsevier
Subjects:	AGGLOMERATION Algebraic multigrid ALGORITHMS BEAM DYNAMICS CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS COMPARATIVE EVALUATIONS Computational techniques Computer simulation DIRICHLET PROBLEM Distributed memory Dynamics ELECTRON BEAMS Exact sciences and technology Irregular domains ITERATIVE METHODS Mathematical analysis Mathematical methods in physics MATHEMATICAL SOLUTIONS Microprocessors Physics POISSON EQUATION Preconditioned conjugate gradient algorithm SIMULATION Solvers SPACE CHARGE Poisson equation Irregular domains Beam dynamics Preconditioned conjugate gradient algorithm Space-charge Algebraic multigrid Particle beams Preconditioned conjugate gradient Space charge Calculation methods Particle accelerators Algorithms Electron beams Dynamics Multigrid Calculation Preconditioning algorithm
ISSN:	0021-9991, 1090-2716
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Be the first to leave a comment!