Hi, Prof. Luis Suárez,

Which version of Matlab are you using? I doubt it caused by low version of
Matlab, which doesn't support [L,U,p] = lu(A,'vector'). So, it was taken
as [L,U,P] = lu(A,THRESH). You may type a command line "help lu" to check
it.
Hope it helps.

Siyuan Wang

2013/11/3 PROF. LUIS SUÁREZ <[email protected]>

>
>  The following command at the Matlab prompt:
>
>  >> rundyn( 'case9','case9dyn','fault');
>
> Causes the following error:
>
> > Power flow converged
> > Constructing augmented admittance matrix...
> ??? Error using ==> lu
> The pivot threshold for LU must be a scalar between 0 and 1.
>
> Error in ==> AugYbus at 47
> [Ly,Uy,Py] = lu(Y,'vector');
>
> Error in ==> rundyn at 132
> [Ly, Uy, Py] = AugYbus(baseMVA, bus, branch, xd_tr, gbus, Pl, Ql, U0);
>
> could tell me I'm doing wrong, Greetings.
> --
>
> *Ing. Luis Suárez*[email protected]
>
>


-- 
Siyuan Wang
Dorm 9-4073, Yuquan Campus, Zhejiang University
Hangzhou, 310027, P.R.China
Email: [email protected]

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