That is correct … PV buses come first then PQ buses. Ray
> On Sep 28, 2023, at 1:33 PM, Themistoklis Xygkis <[email protected]> > wrote: > > Hello collegues. > > I have a small question regarding the SE function; > in doSE, J, that is, the gain matrix of the problem is calculated. > The diagonal entries of invG are the variances of the estimates of the state > variables. > So, I want to plot them and I found a small detail; > since the index vector nonref is used, the state variables are re-arranged in > the > Jacobian and do not follow the consecutive internal indexing. Is this right?? > > If yes, one must be careful while plotting each diagonal entrie vs the > corresponding node. > > -- > > Themis Xygkis. >
