Fig. S7.

Shape change-driven BCC$\leftrightarrow$SC reconfiguration occurs continuously by continuous transition in spheric triangle invariant hard polyhedra shown here with both BCC (solid lines) and SC (dashed lines) system initialization. Differences between curves indicate systematic errors in computing the location of the transition but that the thermodynamic is robust. (A) Free energy curves of hard polyhedra as Fig. 3. (B) Free energy curves of hard polyhedra as Fig. S5.