31 const PetscInt gbus[3] = {0, 1, 2}; /* Buses at which generators are incident */  variable
182     Vr  = xnet[2 * gbus[i]];     /* Real part of generator terminal voltage */  in SetInitialGuess()
183     Vi  = xnet[2 * gbus[i] + 1]; /* Imaginary part of the generator terminal voltage */  in SetInitialGuess()
270     Vr  = xnet[2 * gbus[i]];     /* Real part of generator terminal voltage */  in InitialGuess()
271     Vi  = xnet[2 * gbus[i] + 1]; /* Imaginary part of the generator terminal voltage */  in InitialGuess()
405     Vr = xnet[2 * gbus[i]];     /* Real part of generator terminal voltage */  in ResidualFunction()
406     Vi = xnet[2 * gbus[i] + 1]; /* Imaginary part of the generator terminal voltage */  in ResidualFunction()
423     fnet[2 * gbus[i]] -= IGi;  in ResidualFunction()
424     fnet[2 * gbus[i] + 1] -= IGr;  in ResidualFunction()
545     d_nnz[user->neqs_gen + 2 * gbus[i]] += 3;  in PreallocateJacobian()
546     d_nnz[user->neqs_gen + 2 * gbus[i] + 1] += 3;  in PreallocateJacobian()
657     Vr = xnet[2 * gbus[i]];     /* Real part of generator terminal voltage */  in ResidualJacobian()
658     Vi = xnet[2 * gbus[i] + 1]; /* Imaginary part of the generator terminal voltage */  in ResidualJacobian()
684     col[4] = net_start + 2 * gbus[i];  in ResidualJacobian()
685     col[5] = net_start + 2 * gbus[i] + 1;  in ResidualJacobian()
700     col[4] = net_start + 2 * gbus[i];  in ResidualJacobian()
701     col[5] = net_start + 2 * gbus[i] + 1;  in ResidualJacobian()
715     row[0] = net_start + 2 * gbus[i];  in ResidualJacobian()
725     row[0] = net_start + 2 * gbus[i] + 1;  in ResidualJacobian()
770     col[3]  = net_start + 2 * gbus[i];  in ResidualJacobian()
771     col[4]  = net_start + 2 * gbus[i] + 1;  in ResidualJacobian()