Data and code for: What a fast urban-morphology evaluation chain can and cannot resolve - outdoor thermal comfort optimisation and its building-energy cost

Complete evaluation, optimisation, verification and figure pipeline for the manuscript, with every reported result file: constrained NSGA-II Pareto fronts under fire-separation and winter-sunlight constraint sets, the ray-traced UTCI evaluation chain, Radiance 5.4 geometric verification, SOLWEIG v2026a calibration of the radiative layer (40 scheme-days plus a sunlight-front sample), EnergyPlus 25.2 seasonal and annual loads with envelope, zoning and operating-mode sensitivity, and all manuscript figures at 600 dpi. See README.txt inside the archive for layout, environment and reproduction entry points. This record is held as a draft with a reserved DOI during double-blind review; it will be published, with the author list completed, upon acceptance.