Mgrav.e takes a bigmap and generates four (4) ppm images depicting: elevation, acceleration, potential and slope. The images are RGB and are unscaled.
bigmap - The is a bigmap that is maintained in MAPFILES/<whatever>.MAP
These are important to consider because they can cause conflicts if you run more than one instance of the program.
MGRAV.IN - gets GM and omega
SGRAV.IN - ????? gets Q, K, I, J, F
SGRAV.TXT - Output from the gravity generation from the shape model
Working Files (generated)
view.gray - Temporary file that is used to write data before final images are generated
sml.imh - Temporary file that is used to write data before final images are generated
- What it asks for
Name of map file ZN0026
- Another argument
- Original bigmap viewed in shaded relief