(using ArcInfo 10.0 sp3) As part of the creation of a cost-map for a cost-distance analysis, I need to create map A that is based on the following on two formulae, where S stands for slope in degrees:
20.9 tan(S)^2 + 4.18 tan(S) + 1.38(-60 < S < -6)
52.1 x 103 tan(S)^2 + 10.4 tan(S) + 2.65(-6 < S < 60)
In other words, for every VALUE between -60 and -6,
1 should be run, for every VALUE between -6 and 60,
2 should be run, resulting in one, combined map. I have a slope map ready. What I do not know, is how to translate this if/then statement to the Model Builder. My knowledge of Python is almost zero, so I sadly do not possess the skill to adjust the similar-but-different Python scripts which I found by search. Any ideas?
Thanks in advance.