NTHU

Under certain circumstances one may want to modify the weight accorded to individual state variables (or state functions) in the definition of stepsize. For this purpose, NTHU defines the number of states whose weight is to be modified. If NTHU=0 then all weights will have default value 1.0 . If NTHU$>$0 then one must enter NTHU pairs,  State Index  Weight , with each pair on a separate line. At present none of the demos use this option.