Sobol points inside the chosen search box.

Synthetic English narration.

Start with the chosen search box.
Suppose the search range is already chosen. Each dot is a candidate parameter vector. Sobol organizes where we evaluate the model inside that range.

Build structured coverage.
This low-discrepancy design spreads candidates through the box in a structured way. Here are the first sixty-four points from the saved search.

512 points, three coordinates.
The full design has five hundred twelve points, a power of two. Horizontal position is sigma, vertical position is N, and color represents zeta.

Candidate points and economic shocks.
Sobol supplies candidate parameters. A separate random generator supplies shocks inside each simulated economy. Choosing search locations and choosing economic shocks are two different operations.