3 Commits

Author	SHA1	Message	Date
Peter Boyle	dc66161f47	Change the SIMD command correctly with precision = double vs. single and ... connect the "Real" default precisoin to a configure flag. Have RealF, RealD and Real types, where Real is compile target dependent single/double, RealF is single and RealD is double etc..	2015-07-01 22:45:15 +01:00
Peter Boyle	78607950ac	No compile fix after merge	2015-06-08 12:12:13 +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