Basic HTML version of Foils prepared March 15 00

Foil 26 Wavefront

From Collection of Extra Foils for CPS615 PDE Iterative Solution Discussion CPS615 Spring Semester 00 -- March 00. by Geoffrey C. Fox
3
5
Suppose conventional
Gauss Seidel ordering
of update --
along rows
starting at
bottom left
All points needed by general point P
at level k are below dotted line
parallel to diagonal
and through P
Iteration Number k or k-1
Phase Number runs 1 to 31
31

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