Reordering the sparse stiffness matrix
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GoogleCodeExporter commented
Currently no ordering is done on the stiffness matrix to reduce its bandwidth
or the degree of nodes. But this is known to increase the performance of system
solvers. The effect of reordering should be investigated.
MATLAB provides symrcm() and colamd() functions for reordering.
colamd() is also available in Tim Davis' SuiteSparse.
Original issue reported on code.google.com by cuneytsert on 5 Nov 2012 at 8:20