Basic HTML version of Foils prepared 19 September 98

Foil 72 Jacobi Iteration: The Problem

From MPI Message Passing Interface Computational Science for Simulations -- Fall Semester 1998. by Geoffrey C. Fox, Nancy McCracken
1 Used to numerically solve a Partial Differential Equation (PDE) on a square mesh -- below is Poisson's Equation
2 Method:
  • Update each mesh point by the average of its neighbors
  • Repeat until converged
3 x
4 u
5 y
6 This is right hand side f(x,y)
in Table To:

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