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. are the "correct" commands to perform an auto-align.

2. Find heights: Only difference the author knows is the "differential stereo" sub-option. Instead of being asked if you would like to reset entering gradients and auto heights, there is just a single "y" or "n". So instead of entering "6-y-y" from the "Find heights" Menu, you instead will enter "6-y".

O. Attach map to maps or limbs: No known differences.

I. Input landmark: No known differences.

U. Update landmark files: Sub-options do not exist. The only option available is the "1" option which is the full save. Instead of entering "u-1" from the Main Menu, you now just enter "u".

N. Find normal: Sub-options do not exist. The only option available is the "2" option which is the most used option. Instead of entering "n-2" from the Main Menu, you now just enter "n". Note: This info is just from the documentation, the author has not confirmed it in lithosP

V. Solve for V: Sub-options do not exist. The only option available is the "1" option which is the most used option. Instead of entering "v-1" from the Main Menu, you now just enter "v".