LithosP is essentially [[lithos]], but is designed to be run in parallel. This guide assumes you are familiar with [[lithos]]. Some of the options found in lithos have been cut, and other options have been streamlined. Only the differences will be listed here.

== lithosP Menu ==

 . ...     MAIN MENU     ...

 . Q. Quit LITHOS

 . LANDMARK/MAPLET CONSTRUCTION
 . 0. Find template
 . 1. Align landmarks
 . 2. Find heights
 . O. Attach map to maps or limbs

 . LANDMARK/MAPLET I/O AND CREATION
 . I. Input landmark
 . U. Update landmark files

 . ADJUST INPUT DATA AND NOMINALS
 . N. Find normal
 . V. Solve for V
 . Z. Predict px/ln
 . A. Reset albedo or slopes
 . M. Get heights from shape model
 . B. Get heights from surrounding map
 . X. Turn on/off extract filter

 . INFORMATION AND DISPLAY
 . H. Hide/Show screen output

'''0. Find template:''' None of the sub-options exist. From the Main Menu, to iterate 40 times, simply enter 0-40.

'''1. Align landmarks:''' None of the sub-options exists. From the Main Menu, you can still use 1-0-1, but that is only because the "0" is interpreted as 0 spacing and lithosP asks you to enter the spacing again. 1-1, 1-2, etc. is the "correct" commands to perform an auto-align.

'''2. Find heights:'''