RDF progress bar changes printout precision

Continuing the discussion from RDF progress bar used together with formatted output streams:


ROOT Version: 6.34.04
Platform: Red Hat 11.5.0-5
Compiler: g++ (GCC) 11.5.0


The RDF progress bar is really useful, but when it’s used it reduces the precision in printouts of other code that follows it, such that:

13922869 13599 277 40003186 68.5966 999.008 40107.1

13923332 13599 279 40002471 57.5127 -962.539 53380.2

becomes:

13922869 13599 277 40003186 69 1e+03 4e+04
13923332 13599 279 40002471 58 -9.6e+02 5.3e+04

Is this behaviour expected? Can I change it?
If necessary I can provide a MWE in a day or two.

Thanks in advance!

Thank you for reporting! This sounds like an issue. @vpadulan Could you take a look?

Dear @bethlong06 ,

Thank you for posting on the forum! I have opened a github issue to keep track of this RDataFrame progress bar changes stream output precision · Issue #21165 · root-project/root · GitHub .

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