The family of solvers referred to as sundials (suit of nonlinear and differential/algebraic equation solvers) consists of solvers cvode (for ode systems), cvodes (ode with sensitivity analysis capabilities), ida (for differential-algebraic systems), and kinsol (for nonlinear algebraic systems).

this package contains files necessary for development applications using sundials in c and, in case of fcvode and fkinsol, fortran. it also contains various example programs distributed by the upstream authors.