OpenBoundariesAdditionalTerms
Section: Open Boundaries
Type: flag
Default: mem_term + src_term
The open-boundaries propagator inserts two additional terms in
the Crank-Nicolson scheme: source and memory. With this variable,
one or both of them can be switched off.
Options:
OpenBoundariesMaxMemCoeffs
Section: Open Boundaries
Type: integer
Default: TDMaximumIter
Sets the maximum number of used memory coefficients.
Can be used to pre-calculate memory coefficients.
OpenBoundariesMemType
Section: Open Boundaries
Type: integer
Default: save_cpu_time
Decides whether the memory coefficients use lots of RAM (default)
or uses a more compact scheme but with the need of more CPU-cycles.
Options:
OpenBoundariesQMRMaxIter
Section: Open Boundaries
Type: integer
Default: 100
Sets the maximum iteration number for the QMR linear solver in
the Crank-Nicolson procedure for open boundaries.
OpenBoundariesQMRTol
Section: Open Boundaries
Type: integer
Default: 1e-12
Sets the convergence tolerance for the residue in the QMR linear solver
in the Crank-Nicolson procedure.