%T A Technique for Checking the CSP sat Property %A Jeremy M. R. Martin, S. A. Jassim %E Peter H. Welch, Andr\[`e] W. P. Bakkers %B Proceedings of WoTUG\-21: Architectures, Languages and Patterns for Parallel and Distributed Applications %X This paper presents an algorithm for checking that a CSP process satisfies a specification defined by a boolean\-valued function on its traces and refusals, i.e. P sat f(tr, ref) This is contrasted with the refinement approach, as implemented by the FDR tool, of checking that one CSP process is a possible implementation of another, i.e. P >= SPEC