Dynamic Modeling: Differential-Algebraic Equations#

These examples provide an overview of the PETSc time-stepping solver utilities in IDAES, which can be used to solve systems of differential algebraic equations (DAEs). PETSc is a solver suite developed primarily by Argonne National Lab. IDAES provides a wrapper for PETSc that uses the AMPL solver interface and utility functions that allow Pyomo and Pyomo.DAE problems to be solved using PETSc.