Number of tubes in Plug Flow Reactor

[SaifTM]

Hi!
I am working on simulating Cumene process in https://pubs.acs.org/doi/abs/10.1021/ie9011535
I have an issue when specifying the number of tubes . I get error message "High Pressure Drop".

I have checked the source code and I believe the error is due to the molar flows not divided by the number of tubes.
Please, confirm.

Thanks!

[DanWBR]

unbelievable. thanks for the info, @SaifTM. fixed in 73f62e0