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Grid/lib/algorithms/iterative
Azusa Yamaguchi 8688ff8b3a multishift conjugate gradient added and a strong test: take a diagonal
but non-identity matrix
l1 0  0  0 ....
0  l2 0  0 ....
0  0  l3 0 ...
.  .   .
.  .   .
.  .   .

And apply the multishift CG to it. Sum the poles and residues.
Insist that this be the same as the exactly taken square root
where l1,l2,l3 >= 0.
2015-06-08 11:52:44 +01:00
..
ConjugateGradient.h Rework the linop support to get different forms of red black schur solver 2015-06-05 10:17:10 +01:00
ConjugateGradientMultiShift.h multishift conjugate gradient added and a strong test: take a diagonal 2015-06-08 11:52:44 +01:00
NormalEquations.h comment improvement 2015-06-05 05:31:27 +01:00
SchurRedBlack.h Rework the linop support to get different forms of red black schur solver 2015-06-05 10:17:10 +01:00
TODO Getting closer to having a wilson solver... introducing a first and untested 2015-05-18 07:47:05 +01:00