gnat-cards/kevin_full_coolwarm.png, branch master Christmas tree cards generated using Gnat with C5G7 cross-sections. Happy holidays!! https://git.hhmoore.ca/neutronics/gnat-cards/atom?h=master 2026-01-03T07:30:45Z SVG and PDF copies 2026-01-03T07:30:45Z Connor Moore connor@hhmoore.ca 2026-01-03T07:30:45Z urn:sha1:5217e5dab5b1c1e8e1d97fc2bbfe1d8ffe80f1d4