usage: prog --path <spt_xx> --iter <X> --tomo <tomogram>
	map aligned particles back to tomograms 

Option Type Description
--version None show program's version number and exit
--path str spt_xx path
--iter int iteration number
--tomo str tomogram file name
--avg str 3D volume to insert. spt_xx/threed_xx if unspecified
--postxf str extra shift after alignment
--keep float propotion to keep. will exclude bad particles if this is smaller than 1.0
--gui None open the resulting map and tomogram in a GUI display
--new None Results from e2spt_refine_new
--ppid int ppid...