triqs.utility.bound_and_bisect

Functions

bound_and_bisect(f, x_0[, y, dx, xtol, ...])	Solve F(x) = y where F is a monotonic function.
determine_bounds(F, x_0, dx, maxiter)	Determine the bounds [a,b] for the zero of function F, using x_0 as a guess and incrementing by dx each time.