Tchamwa
First order explicit time integration method using the Tchamwa scheme.
References:
Syntax
integrator Tchamwa (1) [2]
# (1) int, unique integrator tag
# [2] double, spectral radius, \rho_\infty, default: 0.5
Theory
The integration relationship is given by the following.
where
The Tchamwa scheme has a first order accuracy and controllable numerical dissipation.
Remarks
If the model is linear, it is possible to indicate using
set linear_system true
to speed up the computation.
Accuracy Analysis
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