cpf_p

cpf_p(parameterization, step, z, V, lam, Vprv, lamprv, pv, pq)

cpf_p() m - Computes the value of the CPF parameterization function.

P = CPF_P(PARAMETERIZATION, STEP, Z, V, LAM, VPRV, LAMPRV, PV, PQ)

Computes the value of the parameterization function at the current
solution point.

Inputs:
    PARAMETERIZATION : Value of cpf.parameterization option
    STEP : continuation step size
    Z : normalized tangent prediction vector from previous step
    V : complex bus voltage vector at current solution
    LAM : scalar lambda value at current solution
    VPRV : complex bus voltage vector at previous solution
    LAMPRV : scalar lambda value at previous solution
    PV : vector of indices of PV buses
    PQ : vector of indices of PQ buses

Outputs:
    P : value of the parameterization function at the current point