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Better logging of Fdt for force gradient

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Peter Boyle 2022-09-23 16:22:53 -04:00
parent eb552c3ecd
commit a0d682687e
1 changed files with 2 additions and 1 deletions
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Grid/qcd/hmc/integrators/Integrator_algorithm.h
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@ -227,7 +227,8 @@ public:
// Presently 4 force evals, and should have 3, so 1.33x too expensive. // Presently 4 force evals, and should have 3, so 1.33x too expensive.
// could reduce this with sloppy CG to perhaps 1.15x too expensive // could reduce this with sloppy CG to perhaps 1.15x too expensive
// even without prediction. // even without prediction.
this->update_P(Pfg, Ufg, level, 1.0); this->update_P(Pfg, Ufg, level, fg_dt);
Pfg = Pfg*(1.0/fg_dt);
this->update_U(Pfg, Ufg, fg_dt); this->update_U(Pfg, Ufg, fg_dt);
this->update_P(Ufg, level, ep); this->update_P(Ufg, level, ep);
} }