3. Core modules

The following modules of tkwant are used directly most frequently

• 3.1. tkwant – Top level package
• 3.2. tkwant.leads – Time dependence and boundary conditions for leads
• 3.3. tkwant.onebody – Solving the one-body time-dependent Schrödinger equation
• 3.4. tkwant.manybody – Solving the many-body time-dependent Schrödinger equation

4. Modules mainly for internal use

The following modules contain functionality that is most often used only internally by tkwant itself or by advanced users.

• 4.1. tkwant.system – Tools for time-dependent and open Kwant systems
• 4.2. tkwant.onebody.kernels – Evaluating the right hand side of the time-dependent Schrödinger equation
• 4.3. tkwant.onebody.solvers – Solvers for ordinary differential equations
• 4.4. tkwant.integration – Fixed-order integration quadratures
• 4.5. tkwant.mpi – Parallelizing simulations with the Message Passing Interface (MPI)
• 4.6. tkwant._logging – Logging