Study Report of IFISS Package (version 2.1)

The main core of this report is to explore the functionality of IFISS package [1]. IFISS stands for Incompressible Flow Iterative Solution Software (IFISS) designed in Matlab by David J. Silvester [2], Howard C. Elman [3] and Alison Ramage [4]. IFISS comprises of discretization and solving schemes for four type of PDEs (Poisson, Convection diffusion, Stokes and Navier Stokes equations). All these schemes along with problem specifications are explored in this report.