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Millepede-II V04-17-01
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MINRES-QLP algorithm. More...
Go to the source code of this file.
Modules | |
module | minresqlpmodule |
MINRESQLP solves symmetric systems Ax = b or min ||Ax - b||_2, where the matrix A may be indefinite and/or singular. | |
Functions/Subroutines | |
subroutine, public | minresqlpmodule::minresqlp (n, Aprod, b, shift, Msolve, disable, nout, itnlim, rtol, maxxnorm, trancond, Acondlim, x, istop, itn, rnorm, Arnorm, xnorm, Anorm, Acond) |
Solution of linear equation system or least squares problem. More... | |
subroutine, public | minresqlpmodule::symortho (a, b, c, s, r) |
SymOrtho: Stable Householder reflection. More... | |
MINRES-QLP algorithm.
Definition in file minresqlpModule.f90.