Circle

[ynedelec3]

The very simple irt file :

4
0 qss3_integrator 0 1e-05
1 qss3_multiplier
2 qss3_integrator 1 1e-05
3 constant -1
0 0 2 0
1 0 0 0
2 0 1 1
3 0 1 0

generates sin and cos functions, which can easily be compared to theoretical values. Below is a screenshot of irritator session and a pdf showing a python exploration of two sets of data associated to two reset values. No mathematical analysis though... -)

circle.pdf