[CSC 435] FORTRAN Code for dls and ils
Andrew J. Pounds
pounds_aj at mercer.edu
Tue Mar 15 11:58:40 EDT 2016
Guys - here are the two links to the FORTRAN version of the algorithms I
gave you from the numerical analysis text. Other language options are
available, but as I said in class, the authors originally wrote this in
Fortran and the codes in the other languages were obviously converted
from Fortran (lots of N-1, i-1, j-1 array indexing to keep things
consistent).
Also recognize that in direct linear solver the input is an AUGMENTED
matrix with the last column of the matrix being the vector b.
Direct Linear Solver
<https://sites.google.com/site/numericalanalysis1burden/module-7/06-fortran/ALG063.FOR?attredirects=0&d=1>
Jacobi Iterative Solver
<https://sites.google.com/site/numericalanalysis1burden/module-7/06-fortran/ALG071.FOR?attredirects=0&d=1>
Let me know if you have any problems with the links.
--
Andrew J. Pounds, Ph.D. (pounds_aj at mercer.edu)
Professor of Chemistry and Computer Science
Mercer University, Macon, GA 31207 (478) 301-5627
http://faculty.mercer.edu/pounds_aj
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