Apologies for above comment but still the output for 14 bus system gives only 13 results while that for 30 bus system only 27 results are being obtained
Dear Sir, For 30 Bus System there is an error [In wls at 230
Warning: Matrix is singular, close to singular or badly scaled.
Results may be inaccurate. RCOND = NaN. ] Also there is no measurement file for 57 bus system
Comment only