Azusa Yamaguchi
945bb93e48
Variable preconditioned GCR with restarting.
...
Orthogonalisation depth and restart frequency is controllable via constructor
2015-06-21 10:58:46 +01:00
Azusa Yamaguchi
92e870b256
merge
2015-06-16 20:47:31 +01:00
neo
1f2cf5cff4
Merge remote-tracking branch 'upstream/master'
...
Conflicts:
lib/Make.inc
tests/Make.inc
2015-06-15 16:48:50 +09:00
Azusa Yamaguchi
5c66b5c712
File list
2015-06-14 00:52:39 +01:00
Peter Boyle
50c4f416b6
file list
2015-06-10 12:25:15 +01:00
Azusa Yamaguchi
89f961faef
commit file list
2015-06-10 11:26:46 +01:00
neo
965a92ce40
Adding several iMatrix utilities
2015-06-10 14:16:33 +09:00
Peter Boyle
930463a226
Files update
2015-06-09 22:40:12 +01:00
Peter Boyle
2f4a4489ce
Merge branch 'master' of https://github.com/paboyle/Grid
...
Conflicts:
lib/Make.inc
tests/Make.inc
tests/Test_remez.cc
2015-06-08 12:08:09 +01:00
Peter Boyle
9e7035f5dc
Conjugate residual algorithm; some more unary functions
2015-06-08 12:04:59 +01:00
Azusa Yamaguchi
54aec05989
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
Peter Boyle
50e8b2160e
Conjugate residual added
2015-06-05 18:16:25 +01:00
Azusa Yamaguchi
a8b86e747b
merge to the head
2015-06-05 10:15:31 +01:00
Peter Boyle
50bd293527
First pass at continued fraction; solver and even odd decomposition tests pass.
...
Have to make ContFrac class virtual and derive end non-abstract actions for the particular
cases.
2015-06-04 00:00:45 +01:00
Peter Boyle
eaa3e6aaf6
Assist for generating file lists contained in Make.inc files for convenience when things are added
2015-06-03 13:07:00 +01:00
