Open clelange opened 4 months ago
A future feature that you pitched was to support hadd (as in $ROOTSYS/bin/hadd). One common issue is that if one wants to hadd a large number of files, e.g. from hundreds of batch jobs, this leads to very high memory usage. The workaround typically is to do this recursively, see e.g. https://gist.github.com/Nepomuk/588832a90824b634ad01 and https://gist.github.com/AndiH/121e3d89fc647fb65338
hadd
$ROOTSYS/bin/hadd
When implementing such a feature for hepconvert, it would be nice to preempt such limitations.
hepconvert
A future feature that you pitched was to support
hadd(as in$ROOTSYS/bin/hadd). One common issue is that if one wants tohadda large number of files, e.g. from hundreds of batch jobs, this leads to very high memory usage. The workaround typically is to do this recursively, see e.g. https://gist.github.com/Nepomuk/588832a90824b634ad01 and https://gist.github.com/AndiH/121e3d89fc647fb65338When implementing such a feature for
hepconvert, it would be nice to preempt such limitations.