Method sub

tools/metrics/metric_utils.py:175–185

(self, tag=None, num_items=None, flush_interval=1000, rel_lo=0, rel_hi=1)

            self.progress_fn(self.pfn_lo + (self.pfn_hi - self.pfn_lo) * (cur_items / self.num_items), self.pfn_total)

    def sub(self, tag=None, num_items=None, flush_interval=1000, rel_lo=0, rel_hi=1):
        return ProgressMonitor(
            tag             = tag,
            num_items       = num_items,
            flush_interval  = flush_interval,
            verbose         = self.verbose,
            progress_fn     = self.progress_fn,
            pfn_lo          = self.pfn_lo + (self.pfn_hi - self.pfn_lo) * rel_lo,
            pfn_hi          = self.pfn_lo + (self.pfn_hi - self.pfn_lo) * rel_hi,
            pfn_total       = self.pfn_total,
        )

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