... ... TRACE MINIMIZATION ON THE ... EQUIVALENT CYCLIC E-PROBLEM ... NO. OF EQUATIONS = 456 ... MAX. NO. OF ITERATIONS = 150 ... NO. OF ITERATIONS TAKEN = 25 ... NO. OF DESIRED EIGENPAIRS = 10 ... INITIAL SUBSPACE DIM. = 12 ... MEMORY REQUIRED (BYTES) = 158112 ... JOB: 0=NO SHIFT, 1=SHIFT = 1 ... WANT S-VECTORS? [T/F] = T ... ALPHA = 7.80E+01 ... FINAL RESIDUAL TOLERANCE = 1.00E-06 ... RESIDUAL REDUCTION TOL. = 1.00E+00 ... MULTIPLICATIONS BY A = 1179 ... MULTIPLICATIONS BY A^T = 1427 ... TOTAL NUMBER OF MULT. = 2606 ... IERR FROM SUBR. TSVD1 = 0 ... ... CPU TIME BREAKDOWN: ... GRAM-SCHMIDT ORTHOG. = 8.60E-01 ( 7%) ... SPECTRAL DECOMPOSITION = 1.30E+00 ( 10%) ... CONVERGENCE CRITERIA = 9.00E-01 ( 7%) ... CONJUGATE GRADIENT = 9.89E+00 ( 76%) ... TOTAL CPU TIME (SEC) = 1.29E+01 ... WALL-CLOCK TIME (SEC) = 14 BELLCORE ADI TERM-DOCUMENT MATRIX (TRANSPOSED) belladi ... NO. OF DOCUMENTS (ROWS) = 374 ... NO. OF TERMS (COLS) = 82 ... ORDER OF MATRIX B = 456 ... ...... ...... COMPUTED SINGULAR VALUES (RESIDUAL NORMS) T-MIN STEPS CG STEPS ...... ...... 1 2.07867600616909E+01 ( 1.22E-07) 16 39 ...... 2 1.42353401068293E+01 ( 3.34E-07) 17 39 ...... 3 1.29595299470495E+01 ( 5.82E-07) 17 35 ...... 4 1.05638763110086E+01 ( 9.55E-07) 18 29 ...... 5 9.61443992114472E+00 ( 1.52E-07) 18 39 ...... 6 8.90736696504892E+00 ( 2.86E-07) 19 32 ...... 7 8.66076291285259E+00 ( 2.26E-07) 22 24 ...... 8 8.35688414226181E+00 ( 7.80E-07) 23 26 ...... 9 8.15793400470773E+00 ( 7.66E-07) 23 32 ...... 10 7.87670807935010E+00 ( 4.33E-07) 25 29