temporary point on the inner loop wrapper

julia/src/inner_loop/find_closest.jl

@@ -0,0 +1,30 @@
+using NLsolve
+
+export nlp_solve, mass_est
+
+function mass_est(T)
+  ans = 0
+  n = Int(length(T)/3)
+  for i in 1:n
+    ans += norm(T[i,:])
+  end
+  return ans/n
+end
+
+function nlp_solve(start::Vector{Float64},
+                   final::Vector{Float64},
+                   craft::Sc,
+                   μ::Float64,
+                   t0::Float64,
+                   tf::Float64,
+                   x0::Matrix{Float64};
+                   tol=1e-6)
+
+  function f!(F,x)
+    F .= 0.0
+    F[1:6, 1] .= prop_nlsolve(tanh.(x), start, craft, μ, tf-t0) .- final
+  end
+
+  return nlsolve(f!, atanh.(x0), ftol=tol, autodiff=:forward, iterations=1_000)
+
+end