Improvements of Full Pfaffian Computation

issp-center-dev / mVMC

A numerical solver package for a wide range of quantum lattice models based on many-variable Variational Monte Carlo method

http://www.pasums.issp.u-tokyo.ac.jp/mvmc/en/

GNU General Public License v3.0

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Closed xrq-phys closed 1 year ago

xrq-phys commented 2 years ago

Discontinue Pfaffine. We're still using Pfapack77.
Pfapack77 has its backend (optionally) substituted into GEMMT provided by BLIS, MKL or ReLAPACK.
Pfapack77's LTL/UTU decomposition is directly converted into M's invert matrix. Calling GETRF/GETRI is unnecessary.

xrq-phys commented 1 year ago

Thanks so much!