How step size points are generated in ac analysis?

Cornel · March 25, 2024, 4:30pm

Hi,

Untitled4.qsch (2.3 KB)

There are 1024 elements between 0.001Hz and 0.001259Hz, with a step size of 1.953125

I do not know how it is generated…

I want to know how to derived tstart, h tx, ty and tstop based on parameters from .tran: Tstop and Tstart

Cornel · March 25, 2024, 4:33pm

I mena I want to know how many elements are between 0.001Hz and 0.001259Hz

Cornel · March 25, 2024, 4:59pm

From 0.001Hz to 0.001259Hz:

From 0.001259Hz to 0.001585Hz:

KSKelvin · March 25, 2024, 5:08pm

you are asking how many step is generated for .tran? for example, if the directive is .tran 0 Tstop Tstart ? And with different Tstop/Tstart, any formula to know how many step is generated?

Cornel · March 25, 2024, 5:17pm

Hm, I think I managed to extract what I need. For now its ok.