GALAKSIENN: the G.A.S semi-analytical model associtated library

The GALAKSIENN library contains data sets generated by the G.A.S. semi-analytical model of galaxy formation and evolution. The G.A.S. model is fully described in a set of three Astronomy & Astrophysics papers: G.A.S. I: A prescription for turbulence-regulated star formation and its impact on galaxy properties; G.A.S. II: Dust extinction in galaxies, luminosity functions and InfraRed Excess and G.A.S. III: The panchromatic view of galaxies, Stellar/dust continua and main gas emission lines. The library stores mock galaxy catalogues and ascii tables (stellar mass functions, luminosity functions, number counts ...).GALAKSIENN库收录由G.A.S.星系形成与演化半解析模型（semi-analytical model）生成的数据集。G.A.S.模型的完整细节已发表于三篇《天文学与天体物理学》(Astronomy & Astrophysics)期刊论文，分别为：G.A.S. I：湍流调控恒星形成方案及其对星系性质的影响；G.A.S. II：星系尘埃消光、光度函数与红外过剩；G.A.S. III：星系全波段观测、恒星/尘埃连续谱与主要气体发射线。该库存储模拟星系星表与ASCII表格（涵盖恒星质量函数、光度函数、源数计数等）。