Feature: Option to print ClockTime in Day:Hour:Mins:Secs format instead of only Secs

Hi,

I observed myself and my colleagues converting ClockTime (log file) of their computations by hand to other units (e.g. hours) to monitor their time advancement.

Consider a log file consisting the following:

ExecutionTime = 172074.87 s ClockTime = 172789 s

IMHO, if it is not performance demanding, it would be useful to give an option to a user to select the time format. For example, slurm uses the Day-Hour:Mins:Secs format, which, it seems, allowing some users to understand the time advancement more quickly:

ClockTime = 1-16:41:34

Kind regards