For this program to work, you will need to have Golang installed. Once Golang is installed, make sure you downloaded the required dependencies: Then, download the golang dependencies by calling:
make goget
You will also need the ISIS libraries installed and loaded in your path. Finally, you will need MATLAB for the final image processing.
Download an IMG file that contains a DTM from the HiRISE DTM catalog, and place it in the data directory. Assuming the .IMG file you downloaded is called DTEEC_000000_0000_000000_0000_000.IMG, call:
make DTEEC_000000_0000_000000_0000_000.fits
You will find the output traversability map in figures/maps/ESP_000000_0000