5 Commits

Author	SHA1	Message	Date
Peter Boyle	1d67d29183	Jackson smoothed chebyshev and (untested) completion of force terms ... for Cayley, Partial and Cont fraction dwf and overlap. have even odd and unprec forces.	2015-08-01 05:58:35 +09:00
Peter Boyle	d6f1ddf99c	Conjugate residual algorithm; some more unary functions	2015-06-08 12:04:59 +01:00
Peter Boyle	63a61fcc2a	PartialFraction Hw with Zolo and Tanh approx converged under CG and passed EO breakdown ... and hermiticity tests.	2015-06-04 13:28:37 +01:00
Peter Boyle	a3b599ae30	Overlap Wilson Cayley tanh & zolo	2015-06-03 11:26:54 +01:00
Peter Boyle	3845f267cb	Domain wall fermions now invert ; have the basis set up for ... Tanh/Zolo * (Cayley/PartFrac/ContFrac) * (Mobius/Shamir/Wilson) Approx Representation Kernel. All are done with space-time taking part in checkerboarding, Ls uncheckerboarded Have only so far tested the Domain Wall limit of mobius, and at that only checked that it i) Inverts ii) 5dim DW == Ls copies of 4dim D2 iii) MeeInv Mee == 1 iv) Meo+Mee+Moe+Moo == M unprec. v) MpcDagMpc is hermitan vi) Mdag is the adjoint of M between stochastic vectors. That said, the RB schur solve, RB MpcDagMpc solve, Unprec solve all converge and the true residual becomes small; so pretty good tests.	2015-06-02 16:57:12 +01:00