PROP improve saving format, allow clean-comparison of different AllocModels from cmd line

[Mike Hughes]

The current name of the save directory is quite verbose. It might confuse new people, who have to remember lots of things to explore this directory outside of bnpy's built-in tools.

Instead, we might use a simpler syntax that just saves by dataset/jobname/taskid

CURRENT: DataSet/allocModel/obsModel/infAlg/jobname/taskid/

PROPOSED Dataset/jobname/taskid/

Note: We might want to reset default behavior to not overwrite previous run if done by different allocModel/obsModel

WITHIN THE SAVEDIR,

we might want to organize into subfolders, as follows

Human-Readable logs logs/ * log-status.txt * log-warnings-serious.txt * log-birth.txt * log-merge.txt

Arguments args/ * args-Initialization.txtdict * args-moVB.txtdict

Plain-text records records/ * records-evidence.txtdata * records-laps.txtdata * records-K.txtdata ...

• SuffStats/
• • Lap0001.000SuffStats.dump

• Prior/

• • ObsPrior.mat
• • AllocPrior.mat

• Models/

• • Lap0001.020AllocModel.mat
• • Lap0001.020ObsModel.mat

[Mike Hughes]

Completed and merged into newmaster.

Decided not to do subdirectories... nice to have all output files in one place for a single run of an experiment.