When changing from ChemSage to FactSage the names of the database files are different. Where do I find the various data?
The standard SGTE databases available for ChemSage have names beginning with SSL, SDM, SPS, SOR, SUV and SUN. These abbreviations relate to solutions (SL), dummies (DM), pure substances (PS), organic species (OR), the university database (UV) and the unary database (UN). All of these except the unversity database (SUV) have found equivalences in the new FactSage environment. SUV however has been dropped for good.
The standard SGTE databases available for ChemSage have names beginning with SSL, SDM, SPS, SOR, SUV and SUN. These abbreviations relate to solutions (SL), dummies (DM), pure substances (PS), organic species (OR), the university database (UV) and the unary database (UN). All of these except the university database (SUV) have found equivalences in the new FactSage environment. SUV however has been dropped for good. Equivalences: SSL and SDM These two databases are now incorporated in the SGSLsoln and SGSLbase database files. SDM contained the so-called dummy phase constituents that need to be used in the SGTE database in order to have FORMAL consistency among the constituents of a phase but that have not yet been thermodynamically assessed. Such constituents are given the Gibbs free energy value ZERO for all temperatures. Example: BCC_A2 in the Fe-Al-C system. From the Fe-Al system we know the data for the substitutional mixing of Fe and Al on the metallic sites of the body centered cub
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