atasattari

Thanks. I noticed there is a suggestion in #381 to implement uproot.update for the files that were made by uproot. In our case, we are using uproot to produce the...

My notebook with some plots is also attached here. [mcmc_BAT_Julia.pdf](https://github.com/bat/BAT.jl/files/11219173/mcmc_BAT_Julia.pdf)

I updated the package and increased the number of chains to 4. It took almost 45 minutes to get to `Begin tuning of 4 MCMC chain(s)`. Does that make any...

Thanks so much for the hints. I performed a basic comparison between the log-likelihood call times in Julia and Python. The Python one is ~20-30% faster. I'm not a Julia...

@oschulz The issue is resolved. It was mainly slowness and a lack of log reports for debugging. Turned out to be repetitive integral calculations to find the PDF for custom...