PolySpace products verify C, C++, and Ada embedded code by detecting run-time errors before code is compiled and executed. This advanced verification technology uses formal methods not only to detect errors, but to prove mathematically that certain classes of run-time errors do not exist. You can use these tools on hand-written code, or code generated automatically from Model-Based Design tools. For automatically generated code, PolySpace link products trace results back to models to help you correct design errors Partial Differential Equation Toolbox for MATLAB & Simulink 2011-11-26