******************************************* DC Analysis `dc': VGS:dc = (40 mV -> 1.2 V) ******************************************* Opening the PSF file ../psf/dc.dc ... Important parameter values: reltol = 1e-03 abstol(V) = 1 uV abstol(I) = 1 pA temp = 27 C tnom = 27 C tempeffects = all gmindc = 1 pS Notice from spectre at dc = 40 mV during DC analysis `dc'. Bad pivoting is found during DC analysis. Option dc_pivot_check=yes is recommended for possible improvement of convergence. Notice from spectre at dc = 45.8 mV during DC analysis `dc'. Bad pivoting is found during DC analysis. Option dc_pivot_check=yes is recommended for possible improvement of convergence. Notice from spectre at dc = 51.6 mV during DC analysis `dc'. Bad pivoting is found during DC analysis. Option dc_pivot_check=yes is recommended for possible improvement of convergence. Notice from spectre at dc = 57.4 mV during DC analysis `dc'. Bad pivoting is found during DC analysis. Option dc_pivot_check=yes is recommended for possible improvement of convergence. Notice from spectre at dc = 63.2 mV during DC analysis `dc'. Bad pivoting is found during DC analysis. Option dc_pivot_check=yes is recommended for possible improvement of convergence. Further occurrences of this notice will be suppressed. dc: dc = 69 mV (2.5 %), step = 5.8 mV (500 m%) dc: dc = 74.8 mV (3 %), step = 5.8 mV (500 m%) dc: dc = 80.6 mV (3.5 %), step = 5.8 mV (500 m%) dc: dc = 86.4 mV (4 %), step = 5.8 mV (500 m%) dc: dc = 92.2 mV (4.5 %), step = 5.8 mV (500 m%) dc: dc = 98 mV (5 %), step = 5.8 mV (500 m%) dc: dc = 103.8 mV (5.5 %), step = 5.8 mV (500 m%) dc: dc = 109.6 mV (6 %), step = 5.8 mV (500 m%) dc: dc = 115.4 mV (6.5 %), step = 5.8 mV (500 m%) dc: dc = 121.2 mV (7 %), step = 5.8 mV (500 m%) dc: dc = 127 mV (7.5 %), step = 5.8 mV (500 m%) dc: dc = 132.8 mV (8 %), step = 5.8 mV (500 m%) dc: dc = 138.6 mV (8.5 %), step = 5.8 mV (500 m%) dc: dc = 144.4 mV (9 %), step = 5.8 mV (500 m%) dc: dc = 150.2 mV (9.5 %), step = 5.8 mV (500 m%) dc: dc = 156 mV (10 %), step = 5.8 mV (500 m%) dc: dc = 161.8 mV (10.5 %), step = 5.8 mV (500 m%) dc: dc = 167.6 mV (11 %), step = 5.8 mV (500 m%) dc: dc = 173.4 mV (11.5 %), step = 5.8 mV (500 m%) dc: dc = 179.2 mV (12 %), step = 5.8 mV (500 m%) dc: dc = 185 mV (12.5 %), step = 5.8 mV (500 m%) dc: dc = 190.8 mV (13 %), step = 5.8 mV (500 m%) dc: dc = 196.6 mV (13.5 %), step = 5.8 mV (500 m%) dc: dc = 202.4 mV (14 %), step = 5.8 mV (500 m%) dc: dc = 208.2 mV (14.5 %), step = 5.8 mV (500 m%) dc: dc = 214 mV (15 %), step = 5.8 mV (500 m%) dc: dc = 219.8 mV (15.5 %), step = 5.8 mV (500 m%) dc: dc = 225.6 mV (16 %), step = 5.8 mV (500 m%) dc: dc = 231.4 mV (16.5 %), step = 5.8 mV (500 m%) dc: dc = 237.2 mV (17 %), step = 5.8 mV (500 m%) dc: dc = 243 mV (17.5 %), step = 5.8 mV (500 m%) dc: dc = 248.8 mV (18 %), step = 5.8 mV (500 m%) dc: dc = 254.6 mV (18.5 %), step = 5.8 mV (500 m%) dc: dc = 260.4 mV (19 %), step = 5.8 mV (500 m%) dc: dc = 266.2 mV (19.5 %), step = 5.8 mV (500 m%) dc: dc = 272 mV (20 %), step = 5.8 mV (500 m%) dc: dc = 277.8 mV (20.5 %), step = 5.8 mV (500 m%) dc: dc = 283.6 mV (21 %), step = 5.8 mV (500 m%) dc: dc = 289.4 mV (21.5 %), step = 5.8 mV (500 m%) dc: dc = 295.2 mV (22 %), step = 5.8 mV (500 m%) dc: dc = 301 mV (22.5 %), step = 5.8 mV (500 m%) dc: dc = 306.8 mV (23 %), step = 5.8 mV (500 m%) dc: dc = 312.6 mV (23.5 %), step = 5.8 mV (500 m%) dc: dc = 318.4 mV (24 %), step = 5.8 mV (500 m%) dc: dc = 324.2 mV (24.5 %), step = 5.8 mV (500 m%) dc: dc = 330 mV (25 %), step = 5.8 mV (500 m%) dc: dc = 335.8 mV (25.5 %), step = 5.8 mV (500 m%) dc: dc = 341.6 mV (26 %), step = 5.8 mV (500 m%) dc: dc = 347.4 mV (26.5 %), step = 5.8 mV (500 m%) dc: dc = 353.2 mV (27 %), step = 5.8 mV (500 m%) dc: dc = 359 mV (27.5 %), step = 5.8 mV (500 m%) dc: dc = 364.8 mV (28 %), step = 5.8 mV (500 m%) dc: dc = 370.6 mV (28.5 %), step = 5.8 mV (500 m%) dc: dc = 376.4 mV (29 %), step = 5.8 mV (500 m%) dc: dc = 382.2 mV (29.5 %), step = 5.8 mV (500 m%) dc: dc = 388 mV (30 %), step = 5.8 mV (500 m%) dc: dc = 393.8 mV (30.5 %), step = 5.8 mV (500 m%) dc: dc = 399.6 mV (31 %), step = 5.8 mV (500 m%) dc: dc = 405.4 mV (31.5 %), step = 5.8 mV (500 m%) dc: dc = 411.2 mV (32 %), step = 5.8 mV (500 m%) dc: dc = 417 mV (32.5 %), step = 5.8 mV (500 m%) dc: dc = 422.8 mV (33 %), step = 5.8 mV (500 m%) dc: dc = 428.6 mV (33.5 %), step = 5.8 mV (500 m%) dc: dc = 434.4 mV (34 %), step = 5.8 mV (500 m%) dc: dc = 440.2 mV (34.5 %), step = 5.8 mV (500 m%) dc: dc = 446 mV (35 %), step = 5.8 mV (500 m%) dc: dc = 451.8 mV (35.5 %), step = 5.8 mV (500 m%) dc: dc = 457.6 mV (36 %), step = 5.8 mV (500 m%) dc: dc = 463.4 mV (36.5 %), step = 5.8 mV (500 m%) dc: dc = 469.2 mV (37 %), step = 5.8 mV (500 m%) dc: dc = 475 mV (37.5 %), step = 5.8 mV (500 m%) dc: dc = 480.8 mV (38 %), step = 5.8 mV (500 m%) dc: dc = 486.6 mV (38.5 %), step = 5.8 mV (500 m%) dc: dc = 492.4 mV (39 %), step = 5.8 mV (500 m%) dc: dc = 498.2 mV (39.5 %), step = 5.8 mV (500 m%) dc: dc = 504 mV (40 %), step = 5.8 mV (500 m%) dc: dc = 509.8 mV (40.5 %), step = 5.8 mV (500 m%) dc: dc = 515.6 mV (41 %), step = 5.8 mV (500 m%) dc: dc = 521.4 mV (41.5 %), step = 5.8 mV (500 m%) dc: dc = 527.2 mV (42 %), step = 5.8 mV (500 m%) dc: dc = 533 mV (42.5 %), step = 5.8 mV (500 m%) dc: dc = 538.8 mV (43 %), step = 5.8 mV (500 m%) dc: dc = 544.6 mV (43.5 %), step = 5.8 mV (500 m%) dc: dc = 550.4 mV (44 %), step = 5.8 mV (500 m%) dc: dc = 556.2 mV (44.5 %), step = 5.8 mV (500 m%) dc: dc = 562 mV (45 %), step = 5.8 mV (500 m%) dc: dc = 567.8 mV (45.5 %), step = 5.8 mV (500 m%) dc: dc = 573.6 mV (46 %), step = 5.8 mV (500 m%) dc: dc = 579.4 mV (46.5 %), step = 5.8 mV (500 m%) dc: dc = 585.2 mV (47 %), step = 5.8 mV (500 m%) dc: dc = 591 mV (47.5 %), step = 5.8 mV (500 m%) dc: dc = 596.8 mV (48 %), step = 5.8 mV (500 m%) dc: dc = 602.6 mV (48.5 %), step = 5.8 mV (500 m%) dc: dc = 608.4 mV (49 %), step = 5.8 mV (500 m%) dc: dc = 614.2 mV (49.5 %), step = 5.8 mV (500 m%) dc: dc = 620 mV (50 %), step = 5.8 mV (500 m%) dc: dc = 625.8 mV (50.5 %), step = 5.8 mV (500 m%) dc: dc = 631.6 mV (51 %), step = 5.8 mV (500 m%) dc: dc = 637.4 mV (51.5 %), step = 5.8 mV (500 m%) dc: dc = 643.2 mV (52 %), step = 5.8 mV (500 m%) dc: dc = 649 mV (52.5 %), step = 5.8 mV (500 m%) dc: dc = 654.8 mV (53 %), step = 5.8 mV (500 m%) dc: dc = 660.6 mV (53.5 %), step = 5.8 mV (500 m%) dc: dc = 666.4 mV (54 %), step = 5.8 mV (500 m%) dc: dc = 672.2 mV (54.5 %), step = 5.8 mV (500 m%) dc: dc = 678 mV (55 %), step = 5.8 mV (500 m%) dc: dc = 683.8 mV (55.5 %), step = 5.8 mV (500 m%) dc: dc = 689.6 mV (56 %), step = 5.8 mV (500 m%) dc: dc = 695.4 mV (56.5 %), step = 5.8 mV (500 m%) dc: dc = 701.2 mV (57 %), step = 5.8 mV (500 m%) dc: dc = 707 mV (57.5 %), step = 5.8 mV (500 m%) dc: dc = 712.8 mV (58 %), step = 5.8 mV (500 m%) dc: dc = 718.6 mV (58.5 %), step = 5.8 mV (500 m%) dc: dc = 724.4 mV (59 %), step = 5.8 mV (500 m%) dc: dc = 730.2 mV (59.5 %), step = 5.8 mV (500 m%) dc: dc = 736 mV (60 %), step = 5.8 mV (500 m%) dc: dc = 741.8 mV (60.5 %), step = 5.8 mV (500 m%) dc: dc = 747.6 mV (61 %), step = 5.8 mV (500 m%) dc: dc = 753.4 mV (61.5 %), step = 5.8 mV (500 m%) dc: dc = 759.2 mV (62 %), step = 5.8 mV (500 m%) dc: dc = 765 mV (62.5 %), step = 5.8 mV (500 m%) dc: dc = 770.8 mV (63 %), step = 5.8 mV (500 m%) dc: dc = 776.6 mV (63.5 %), step = 5.8 mV (500 m%) dc: dc = 782.4 mV (64 %), step = 5.8 mV (500 m%) dc: dc = 788.2 mV (64.5 %), step = 5.8 mV (500 m%) dc: dc = 794 mV (65 %), step = 5.8 mV (500 m%) dc: dc = 799.8 mV (65.5 %), step = 5.8 mV (500 m%) dc: dc = 805.6 mV (66 %), step = 5.8 mV (500 m%) dc: dc = 811.4 mV (66.5 %), step = 5.8 mV (500 m%) dc: dc = 817.2 mV (67 %), step = 5.8 mV (500 m%) dc: dc = 823 mV (67.5 %), step = 5.8 mV (500 m%) dc: dc = 828.8 mV (68 %), step = 5.8 mV (500 m%) dc: dc = 834.6 mV (68.5 %), step = 5.8 mV (500 m%) dc: dc = 840.4 mV (69 %), step = 5.8 mV (500 m%) dc: dc = 846.2 mV (69.5 %), step = 5.8 mV (500 m%) dc: dc = 852 mV (70 %), step = 5.8 mV (500 m%) dc: dc = 857.8 mV (70.5 %), step = 5.8 mV (500 m%) dc: dc = 863.6 mV (71 %), step = 5.8 mV (500 m%) dc: dc = 869.4 mV (71.5 %), step = 5.8 mV (500 m%) dc: dc = 875.2 mV (72 %), step = 5.8 mV (500 m%) dc: dc = 881 mV (72.5 %), step = 5.8 mV (500 m%) dc: dc = 886.8 mV (73 %), step = 5.8 mV (500 m%) dc: dc = 892.6 mV (73.5 %), step = 5.8 mV (500 m%) dc: dc = 898.4 mV (74 %), step = 5.8 mV (500 m%) dc: dc = 904.2 mV (74.5 %), step = 5.8 mV (500 m%) dc: dc = 910 mV (75 %), step = 5.8 mV (500 m%) dc: dc = 915.8 mV (75.5 %), step = 5.8 mV (500 m%) dc: dc = 921.6 mV (76 %), step = 5.8 mV (500 m%) dc: dc = 927.4 mV (76.5 %), step = 5.8 mV (500 m%) dc: dc = 933.2 mV (77 %), step = 5.8 mV (500 m%) dc: dc = 939 mV (77.5 %), step = 5.8 mV (500 m%) dc: dc = 944.8 mV (78 %), step = 5.8 mV (500 m%) dc: dc = 950.6 mV (78.5 %), step = 5.8 mV (500 m%) dc: dc = 956.4 mV (79 %), step = 5.8 mV (500 m%) dc: dc = 962.2 mV (79.5 %), step = 5.8 mV (500 m%) dc: dc = 968 mV (80 %), step = 5.8 mV (500 m%) dc: dc = 973.8 mV (80.5 %), step = 5.8 mV (500 m%) dc: dc = 979.6 mV (81 %), step = 5.8 mV (500 m%) dc: dc = 985.4 mV (81.5 %), step = 5.8 mV (500 m%) dc: dc = 991.2 mV (82 %), step = 5.8 mV (500 m%) dc: dc = 997 mV (82.5 %), step = 5.8 mV (500 m%) dc: dc = 1.003 V (83 %), step = 5.8 mV (500 m%) dc: dc = 1.009 V (83.5 %), step = 5.8 mV (500 m%) dc: dc = 1.014 V (84 %), step = 5.8 mV (500 m%) dc: dc = 1.02 V (84.5 %), step = 5.8 mV (500 m%) dc: dc = 1.026 V (85 %), step = 5.8 mV (500 m%) dc: dc = 1.032 V (85.5 %), step = 5.8 mV (500 m%) dc: dc = 1.038 V (86 %), step = 5.8 mV (500 m%) dc: dc = 1.043 V (86.5 %), step = 5.8 mV (500 m%) dc: dc = 1.049 V (87 %), step = 5.8 mV (500 m%) dc: dc = 1.055 V (87.5 %), step = 5.8 mV (500 m%) dc: dc = 1.061 V (88 %), step = 5.8 mV (500 m%) dc: dc = 1.067 V (88.5 %), step = 5.8 mV (500 m%) dc: dc = 1.072 V (89 %), step = 5.8 mV (500 m%) dc: dc = 1.078 V (89.5 %), step = 5.8 mV (500 m%) dc: dc = 1.084 V (90 %), step = 5.8 mV (500 m%) dc: dc = 1.09 V (90.5 %), step = 5.8 mV (500 m%) dc: dc = 1.096 V (91 %), step = 5.8 mV (500 m%) dc: dc = 1.101 V (91.5 %), step = 5.8 mV (500 m%) dc: dc = 1.107 V (92 %), step = 5.8 mV (500 m%) dc: dc = 1.113 V (92.5 %), step = 5.8 mV (500 m%) dc: dc = 1.119 V (93 %), step = 5.8 mV (500 m%) dc: dc = 1.125 V (93.5 %), step = 5.8 mV (500 m%) dc: dc = 1.13 V (94 %), step = 5.8 mV (500 m%) dc: dc = 1.136 V (94.5 %), step = 5.8 mV (500 m%) dc: dc = 1.142 V (95 %), step = 5.8 mV (500 m%) dc: dc = 1.148 V (95.5 %), step = 5.8 mV (500 m%) dc: dc = 1.154 V (96 %), step = 5.8 mV (500 m%) dc: dc = 1.159 V (96.5 %), step = 5.8 mV (500 m%) dc: dc = 1.165 V (97 %), step = 5.8 mV (500 m%) dc: dc = 1.171 V (97.5 %), step = 5.8 mV (500 m%) dc: dc = 1.177 V (98 %), step = 5.8 mV (500 m%) dc: dc = 1.183 V (98.5 %), step = 5.8 mV (500 m%) dc: dc = 1.188 V (99 %), step = 5.8 mV (500 m%) dc: dc = 1.194 V (99.5 %), step = 5.8 mV (500 m%) dc: dc = 1.2 V (100 %), step = 5.8 mV (500 m%) DC simulation time: CPU = 291.954 ms, elapsed = 635.008 ms. Total time required for dc analysis `dc': CPU = 21.996 ms, elapsed = 24.77 ms. Time accumulated: CPU = 292.954 ms, elapsed = 636.487 ms. Peak resident memory used = 55.7 Mbytes. Notice from spectre. 196 notices suppressed. modelParameter: writing model parameter values to rawfile. Opening the PSF file ../psf/modelParameter.info ... element: writing instance parameter values to rawfile. Opening the PSF file ../psf/element.info ... outputParameter: writing output parameter values to rawfile. Opening the PSF file ../psf/outputParameter.info ... designParamVals: writing netlist parameters to rawfile. Opening the PSFASCII file ../psf/designParamVals.info ... primitives: writing primitives to rawfile. Opening the PSFASCII file ../psf/primitives.info.primitives ... subckts: writing subcircuits to rawfile. Opening the PSFASCII file ../psf/subckts.info.subckts ...