Standard Library

The Standard Library page lists the packages and definitions that every SysML v2 project can use: values and units, quantities, parts, ports, actions, states, requirements, analysis and more. It is read-only.

• Open it from Settings → Standard Library (on the hosted service: Standard Library in the rail tools). In LMLLifecycle Modeling Language An open modeling language with a small set of classes and relationships that covers a system's whole lifecycle. Holarch models are LML models. projects this place holds the Schema.
• The left side lists the library files by folder (Kernel Libraries, Systems Library, Domain Libraries). Select a file to see its packages and definitions with their documentation.
• Type in Find to search the names and documentation of every library file.
• Copy Name copies an element's qualified name, such as ISQ::MassValue, to use in the Editor. Show Text shows the library file as written.

The library is the official SysML v2 release library, unmodified. Your model refers to it by name; it is not copied into the project.