Fig. 3.

(A) Network with $200$ nodes and $502$ bonds at $\mathrm{\Delta }Z=\mathrm{\hspace{0.17em}1.0}$ with two independent responses tuned simultaneously into the system. (I) One target contracts in response to a strain at the first source, whereas the other target does not respond. (II) Second target responds to a strain at the second source, whereas the first target remains unaffected. This demonstrates that separate responses can be shielded effectively from one another. (B) Same network tuned to show responses at three targets with responses of $\eta =\mathrm{\hspace{0.17em}1}$, $2$, and $-1$. All three targets are controlled by a single pair of source nodes. (C) Periodic network with $254$ nodes and $568$ bonds at $\mathrm{\Delta }Z=\mathrm{\hspace{0.17em}0.47}$ tuned to display an expanding response with $\eta =\mathrm{\hspace{0.17em}1}$, showing that open boundaries are not necessary for tuning to be successful.