A single unified level one instruction cache in which some lines may contain traces and other lines in the same congruence class may contain blocks of instruction consistent with conventional cache lines. Methods of using such fluids in subterranean operations also are provided. The case is provided with a transparent window thereon and a mounting hole matching the automobile antenna. Portions of either or both of the plugs and conductive segments are removed such that the plugs and conductive segments have a coplanar surface. This is done to generate a second down-conversion result superposed on the image thereof in a second final-intermediate-frequency signal offset from zero frequency. For shape completion, given partial surface of a body defined as 3D points, the combined model generates a 3D surface model in the combined spaces that fits the 3D points.