sll_ode_integrators

ODE time integrators, with a common interface.

Authors

Yaman Güçlü - yaman.nosp@m..guc.nosp@m.lu@gm.nosp@m.ail..nosp@m.com

Marco Restelli - marco.nosp@m..res.nosp@m.telli.nosp@m.@gma.nosp@m.il.co.nosp@m.m

The user should provide a state vector of class(sll_vector_space_base), and an ODE system of class(sll_ode_base). This library defines an abstract type sll_ode_base for a generic ODE system \( dy/dt = f(t,y) \), and an abstract type sll_ode_integrator_base for a generic ODE time integrator. Both types rely on the assumption that the state vector variable \( y \) is described by an object of class(sll_vector_space_base).

This library also defines a wide selection of time integrators, in the form of concrete types extending sll_ode_integrator_base (WIP).

Note

This library is derived from the mod_time_integrators_base module in FEMilaro (Finite Element Method toolkit), by Marco Restelli.

Header files available

• No header files.

How to use it

• Import Fortran modules:

  use sll_m_ode_integrators_base

• Add dependency to CMakeLists.txt:

  target_link_libraries( <my_lib/exec> sll_ode_integrators ... )

Examples

Add some fortran lines to explain how ti use the library

call initialize(my_type, arg_1, arg_2)
call solve(my_type, your_result)