LithosP is essentially lithos, but is designed to be run in parallel. In addition, some of the options found in lithos have been cut, and other options have been streamlined. == 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