Layout-file (ascii-file with coordinates)
It would be important not only for cross-checks but also for cooperation with engineers, to have the layout (numerical values) from OPAL. Especially useful are the central mechanical coordinates of the quadrupoles and the so-called "vertex"-points of dipoles (virtual intersection of the straights). A drawing is nice, but to compare the numerical data using sub-millimeter precision with drawings (or data from survey) is extremely important.