Cadence (R) Virtuoso (R) Spectre (R) Circuit Simulator Version 7.2.0.109 32bit -- 6 Dec 2009 Copyright (C) 1989-2009 Cadence Design Systems, Inc. All rights reserved worldwide. Cadence, Virtuoso and Spectre are registered trademarks of Cadence Design Systems, Inc. All others are the property of their respective holders. Protected by U.S. Patents: 5,610,847; 5,790,436; 5,812,431; 5,859,785; 5,949,992; 5,987,238; 6,088,523; 6,101,323; 6,151,698; 6,181,754; 6,260,176; 6,278,964; 6,349,272; 6,374,390; 6,493,849; 6,504,885; 6,618,837; 6,636,839; 6,778,025; 6,832,358; 6,851,097; 6,928,626; 7,024,652; 7,035,782; 7,085,700; 7,143,021; 7,493,240; 7,571,401. Includes RSA BSAFE(R) Cryptographic or Security Protocol Software from RSA Security, Inc. User: R3203 Host: di64c060 HostID: 9C03CB8 PID: 2593 Memory available: 21.2723 GB physical: 33.7306 GB CPU(1 of 8): CPU 0 Intel(R) Xeon(R) CPU E5450 @ 3.00GHz 3000.000MHz Simulating `input.scs' on di64c060 at 6:43:51 PM, Wed Jun 8, 2011 (process id: 2593). Command line: /home/Cadence/MMSIM/72/tools.lnx86/spectre/bin/32bit/spectre -env \ artist5.1.0 +escchars +log ../psf/spectre.out -format sst2 -raw \ ../psf +turbo +lqtimeout 900 input.scs Loading /home/Cadence/MMSIM/72/tools.lnx86/cmi/lib/5.0/libinfineon_sh.so ... Loading /home/Cadence/MMSIM/72/tools.lnx86/cmi/lib/5.0/libphilips_sh.so ... Loading /home/Cadence/MMSIM/72/tools.lnx86/cmi/lib/5.0/libsparam_sh.so ... Loading /home/Cadence/MMSIM/72/tools.lnx86/cmi/lib/5.0/libstmodels_sh.so ... Auto-loading AHDL component. Finished loading AHDL component in 0 s (elapsed). Installed AHDL simulation interface. Existing shared object for module HK_DIG_binary_Gen is up to date. Installed compiled interface for HK_DIG_binary_Gen. Notice from spectre during circuit read-in. "input.scs" 275: Remove instances `R48' because its terminals connected together. Opening directory input.ahdlSimDB/ (775) Opening directory input.ahdlSimDB/bsource_1.input.ahdlcmi/ (775) Opening directory input.ahdlSimDB/bsource_1.input.ahdlcmi/Linux2.6.18-238.el5+gcc/ (775) Compiling ahdlcmi module library. Finished compilation in 1 s (elapsed). Installed compiled interface for bsource_1. Opening directory input.ahdlSimDB/ (775) Opening directory input.ahdlSimDB/bsource_2.input.ahdlcmi/ (775) Opening directory input.ahdlSimDB/bsource_2.input.ahdlcmi/Linux2.6.18-238.el5+gcc/ (775) Compiling ahdlcmi module library. Finished compilation in 1 s (elapsed). Installed compiled interface for bsource_2. Opening directory input.ahdlSimDB/ (775) Opening directory input.ahdlSimDB/bsource_4.input.ahdlcmi/ (775) Opening directory input.ahdlSimDB/bsource_4.input.ahdlcmi/Linux2.6.18-238.el5+gcc/ (775) Compiling ahdlcmi module library. Finished compilation in 1 s (elapsed). Installed compiled interface for bsource_4. Opening directory input.ahdlSimDB/ (775) Opening directory input.ahdlSimDB/bsource_3.input.ahdlcmi/ (775) Opening directory input.ahdlSimDB/bsource_3.input.ahdlcmi/Linux2.6.18-238.el5+gcc/ (775) Compiling ahdlcmi module library. Finished compilation in 1 s (elapsed). Installed compiled interface for bsource_3. Opening directory input.ahdlSimDB/ (775) Opening directory input.ahdlSimDB/bsource_5.input.ahdlcmi/ (775) Opening directory input.ahdlSimDB/bsource_5.input.ahdlcmi/Linux2.6.18-238.el5+gcc/ (775) Compiling ahdlcmi module library. Finished compilation in 1 s (elapsed). Installed compiled interface for bsource_5. Opening directory input.ahdlSimDB/ (775) Opening directory input.ahdlSimDB/bsource_6.input.ahdlcmi/ (775) Opening directory input.ahdlSimDB/bsource_6.input.ahdlcmi/Linux2.6.18-238.el5+gcc/ (775) Compiling ahdlcmi module library. Finished compilation in 0 s (elapsed). Installed compiled interface for bsource_6. Opening directory input.ahdlSimDB/ (775) Opening directory input.ahdlSimDB/bsource_7.input.ahdlcmi/ (775) Opening directory input.ahdlSimDB/bsource_7.input.ahdlcmi/Linux2.6.18-238.el5+gcc/ (775) Compiling ahdlcmi module library. Finished compilation in 1 s (elapsed). Installed compiled interface for bsource_7. Opening directory input.ahdlSimDB/ (775) Opening directory input.ahdlSimDB/bsource_rppoly_1.input.ahdlcmi/ (775) Opening directory input.ahdlSimDB/bsource_rppoly_1.input.ahdlcmi/Linux2.6.18-238.el5+gcc/ (775) Installed compiled interface for bsource_rppoly_1. Opening directory input.ahdlSimDB/ (775) Opening directory input.ahdlSimDB/bsource_8.input.ahdlcmi/ (775) Opening directory input.ahdlSimDB/bsource_8.input.ahdlcmi/Linux2.6.18-238.el5+gcc/ (775) Compiling ahdlcmi module library. Finished compilation in 1 s (elapsed). Installed compiled interface for bsource_8. Opening directory input.ahdlSimDB/ (775) Opening directory input.ahdlSimDB/bsource_9.input.ahdlcmi/ (775) Opening directory input.ahdlSimDB/bsource_9.input.ahdlcmi/Linux2.6.18-238.el5+gcc/ (775) Compiling ahdlcmi module library. Finished compilation in 1 s (elapsed). Installed compiled interface for bsource_9. Opening directory input.ahdlSimDB/ (775) Created directory input.ahdlSimDB/bsource_10.input.ahdlcmi/ (775) Created directory input.ahdlSimDB/bsource_10.input.ahdlcmi/Linux2.6.18-238.el5+gcc/ (775) Compiling ahdlcmi module library. Finished compilation in 1 s (elapsed). Installed compiled interface for bsource_10. Opening directory input.ahdlSimDB/ (775) Created directory input.ahdlSimDB/bsource_11.input.ahdlcmi/ (775) Created directory input.ahdlSimDB/bsource_11.input.ahdlcmi/Linux2.6.18-238.el5+gcc/ (775) Compiling ahdlcmi module library. Finished compilation in 0 s (elapsed). Installed compiled interface for bsource_11. Warning from spectre during hierarchy flattening. WARNING (SFE-32): "input.scs" 1825: Duplicate specification for parameter `lorentzian' (using last value specified). WARNING (SFE-30): "input.scs" 1825: pnoise: `lorentzian' is not a valid parameter for an instance of `pnoise'. Ignored. Warning from spectre during hierarchy flattening. WARNING (SPECTRE-8526): There are some nodes and instances removed from the netlist topology check. Check the circuit and correct the topology. Or use preserve_inst to keep them if necessary. *********************************************** Total removed instances 0 ( dangling 0, terminals connected together 0) Total removed nodes 1 ( dangling nodes 0, floating nodes 1 ) Warning from spectre during hierarchy flattening. WARNING (SPECTRE-8530): Floating node. I21.I17.I51.net018 is removed. *********************************************** Notice from spectre during topology check. Only one connection to the following 22 nodes: ibg<19> ibg<18> ibg<17> ibg<16> ibg<15> Further occurrences of this notice will be suppressed. No DC path from node `I21.I17.net310' to ground, Gmin installed to provide path. No DC path from node `I21.I17.C0.p' to ground, Gmin installed to provide path. No DC path from node `I21.I57.C1.p' to ground, Gmin installed to provide path. No DC path from node `I20.I8.x105/X0/X136/X0.X0_noxref.p' to ground, Gmin installed to provide path. No DC path from node `I20.I8.x105/X0/X136/X1.X0_noxref.p' to ground, Gmin installed to provide path. Further occurrences of this notice will be suppressed. Circuit inventory: nodes 894 bjt 3 bsim4 1807 bsource_1 2 bsource_2 4 bsource_3 8 bsource_4 4 bsource_5 151 bsource_6 302 bsource_7 90 bsource_8 8 bsource_9 8 bsource_10 9 bsource_11 1 bsource_rppoly_1 90 capacitor 1109 diode 21 HK_DIG_binary_Gen 2 inductor 37 iprobe 4 mutual_inductor 4 quantity 9 resistor 277 vsource 14 Notice from spectre during initial setup. Spectre w/ Turbo Enabled. Multithreading Enabled: 4 threads on system with 8 available processors. 141 notices suppressed. Time for parsing: CPU = 7.38688 s, elapsed = 13.9827 s. Time accumulated: CPU = 7.38688 s, elapsed = 13.9827 s. Peak resident memory used = 121 Mbytes. YU_FM_VCO3G_LAYOUT: `scale' set to 900e-03. spiral_sym_ct_mu_a$$560143404: `scale' set to 900e-03. nmos_rf_cross$$571808812: `scale' set to 900e-03. crtmom_RT$$563831852: `scale' set to 900e-03. crtmom_RT$$578549804: `scale' set to 900e-03. crtmom_RT$$578554924: `scale' set to 900e-03. ********************************************************** Periodic Steady-State Analysis `pss': guessed fund = 3 GHz ********************************************************** Trying `homotopy = gmin'. Trying `homotopy = source'. Trying `homotopy = dptran'. Notice from spectre during DC analysis, during periodic steady state analysis `pss'. Gmin = 1 pS is large enough to noticeably affect the DC solution. dV(I21.I57.I1.I4.I12.net1) = 172.889 mV Use the `gmin_check' option to eliminate or expand this report. MultiThread info: 3 new work threads created Using linear IC Warning from spectre during periodic steady state analysis `pss'. WARNING (CMI-2682): I33.I1.M0: The bulk-drain junction forward bias voltage (1.04256 V) exceeds `VjdmFwd' = 826.048 mV. The results are now incorrect because the junction current model has been linearized WARNING (CMI-2682): I33.I2.XSW3.M0: The bulk-drain junction forward bias voltage (1.04256 V) exceeds `VjdmFwd' = 869.078 mV. The results are now incorrect because the junction current model has been linearized WARNING (CMI-2682): I33.I2.XSW0.M0: The bulk-drain junction forward bias voltage (1.04256 V) exceeds `VjdmFwd' = 869.078 mV. The results are now incorrect because the junction current model has been linearized WARNING (CMI-2682): I33.I6.M2: The bulk-drain junction forward bias voltage (1.07192 V) exceeds `VjdmFwd' = 868.887 mV. The results are now incorrect because the junction current model has been linearized WARNING (CMI-2682): I33.I5.XSW3.M1: The bulk-source junction forward bias voltage (1.07192 V) exceeds `VjsmFwd' = 892.529 mV. The results are now incorrect because the junction current model has been linearized Further occurrences of this warning will be suppressed. WARNING (CMI-2377): I33.I5.M2: Vgd has exceeded the oxide breakdown voltage of `vbox' = 8.271 V. WARNING (CMI-2377): I33.I2.M2: Vgd has exceeded the oxide breakdown voltage of `vbox' = 8.271 V. WARNING (CMI-2377): I33.I5.M0: Vgd has exceeded the oxide breakdown voltage of `vbox' = 8.631 V. WARNING (CMI-2377): I33.I2.M0: Vgd has exceeded the oxide breakdown voltage of `vbox' = 8.631 V. Notice from spectre during periodic steady state analysis `pss'. I33.I2.XSW3.M0: The bulk-drain junction returns to normal bias condition I33.I2.XSW0.M0: The bulk-drain junction returns to normal bias condition I33.I6.M2: The bulk-drain junction returns to normal bias condition I33.I5.XSW3.M1: The bulk-source junction returns to normal bias condition I33.I5.XSW0.M1: The bulk-source junction returns to normal bias condition Further occurrences of this notice will be suppressed. I33.I5.M0: Device leaves the gate-drain oxide breakdown region. I33.I2.M0: Device leaves the gate-drain oxide breakdown region. I33.I5.M2: Device leaves the gate-drain oxide breakdown region. I33.I2.M2: Device leaves the gate-drain oxide breakdown region. Warning from spectre during periodic steady state analysis `pss'. WARNING (CMI-2377): I33.I5.M2: Vgd has exceeded the oxide breakdown voltage of `vbox' = 8.271 V. Further occurrences of this warning will be suppressed. Notice from spectre during periodic steady state analysis `pss'. I33.I5.M0: Device leaves the gate-drain oxide breakdown region. Further occurrences of this notice will be suppressed. Linear IC: estimated frequency is 2.74317e+09 Hz ================================= `pss': time = (0 s -> 31.6667 ns) ================================= Important parameter values in tstab integration: start = 0 s outputstart = 0 s stop = 31.6667 ns period = 364.542 ps step = 30.3333 ps maxstep = 13.3333 ps ic = all skipdc = no reltol = 1e-03 abstol(I) = 1 pA abstol(V) = 1 uV temp = 80 C tnom = 27 C tempeffects = all method = traponly lteratio = 3.5 relref = sigglobal cmin = 1 aF gmin = 1 pS rabsshort = 1 mOhm pss: time = 1.356 fs (4.28 u%), step = 338.9 as (1.07 u%) pss: time = 1.525 fs (4.82 u%), step = 169.5 as (535 n%) pss: time = 2.881 fs (9.1 u%), step = 338.9 as (1.07 u%) pss: time = 3.897 fs (12.3 u%), step = 338.9 as (1.07 u%) pss: time = 4.067 fs (12.8 u%), step = 169.5 as (535 n%) pss: time = 5.423 fs (17.1 u%), step = 338.9 as (1.07 u%) pss: time = 5.592 fs (17.7 u%), step = 169.5 as (535 n%) pss: time = 6.948 fs (21.9 u%), step = 338.9 as (1.07 u%) pss: time = 7.117 fs (22.5 u%), step = 169.5 as (535 n%) pss: time = 8.473 fs (26.8 u%), step = 338.9 as (1.07 u%) pss: time = 8.642 fs (27.3 u%), step = 169.5 as (535 n%) pss: time = 9.998 fs (31.6 u%), step = 338.9 as (1.07 u%) pss: time = 10.17 fs (32.1 u%), step = 169.5 as (535 n%) pss: time = 11.52 fs (36.4 u%), step = 338.9 as (1.07 u%) pss: time = 11.69 fs (36.9 u%), step = 169.5 as (535 n%) pss: time = 13.05 fs (41.2 u%), step = 338.9 as (1.07 u%) pss: time = 14.06 fs (44.4 u%), step = 338.9 as (1.07 u%) pss: time = 15.08 fs (47.6 u%), step = 338.9 as (1.07 u%) pss: time = 16.1 fs (50.8 u%), step = 338.9 as (1.07 u%) pss: time = 17.11 fs (54 u%), step = 338.9 as (1.07 u%) pss: time = 18.13 fs (57.3 u%), step = 338.9 as (1.07 u%) pss: time = 19.15 fs (60.5 u%), step = 338.9 as (1.07 u%) pss: time = 20.17 fs (63.7 u%), step = 338.9 as (1.07 u%) pss: time = 21.18 fs (66.9 u%), step = 338.9 as (1.07 u%) pss: time = 22.2 fs (70.1 u%), step = 338.9 as (1.07 u%) pss: time = 23.22 fs (73.3 u%), step = 338.9 as (1.07 u%) pss: time = 24.23 fs (76.5 u%), step = 338.9 as (1.07 u%) pss: time = 25.25 fs (79.7 u%), step = 338.9 as (1.07 u%) pss: time = 27.96 fs (88.3 u%), step = 677.8 as (2.14 u%) pss: time = 29.99 fs (94.7 u%), step = 677.8 as (2.14 u%) pss: time = 32.03 fs (101 u%), step = 677.8 as (2.14 u%) pss: time = 34.06 fs (108 u%), step = 677.8 as (2.14 u%) pss: time = 36.09 fs (114 u%), step = 677.8 as (2.14 u%) pss: time = 38.13 fs (120 u%), step = 677.8 as (2.14 u%) pss: time = 40.16 fs (127 u%), step = 677.8 as (2.14 u%) pss: time = 42.19 fs (133 u%), step = 677.8 as (2.14 u%) pss: time = 44.23 fs (140 u%), step = 677.8 as (2.14 u%) pss: time = 37.54 ps (119 m%), step = 1.653 ps (5.22 m%) pss: time = 794.5 ps (2.51 %), step = 7.507 ps (23.7 m%) pss: time = 1.888 ns (5.96 %), step = 10.4 ps (32.8 m%) pss: time = 2.385 ns (7.53 %), step = 13.33 ps (42.1 m%) pss: time = 3.544 ns (11.2 %), step = 11.77 ps (37.2 m%) pss: time = 3.964 ns (12.5 %), step = 10.16 ps (32.1 m%) pss: time = 5.171 ns (16.3 %), step = 13.33 ps (42.1 m%) pss: time = 5.552 ns (17.5 %), step = 12.19 ps (38.5 m%) pss: time = 6.693 ns (21.1 %), step = 8.98 ps (28.4 m%) pss: time = 7.136 ns (22.5 %), step = 13.33 ps (42.1 m%) pss: time = 8.285 ns (26.2 %), step = 13.01 ps (41.1 m%) pss: time = 8.711 ns (27.5 %), step = 9.151 ps (28.9 m%) pss: time = 9.909 ns (31.3 %), step = 13.33 ps (42.1 m%) pss: time = 10.3 ns (32.5 %), step = 9.803 ps (31 m%) pss: time = 11.44 ns (36.1 %), step = 8.453 ps (26.7 m%) pss: time = 11.88 ns (37.5 %), step = 13.33 ps (42.1 m%) pss: time = 13.07 ns (41.3 %), step = 6.466 ps (20.4 m%) pss: time = 13.47 ns (42.5 %), step = 11.64 ps (36.8 m%) pss: time = 14.7 ns (46.4 %), step = 6.439 ps (20.3 m%) pss: time = 15.05 ns (47.5 %), step = 9.51 ps (30 m%) pss: time = 16.16 ns (51 %), step = 6.346 ps (20 m%) pss: time = 16.63 ns (52.5 %), step = 13.33 ps (42.1 m%) pss: time = 17.8 ns (56.2 %), step = 5.597 ps (17.7 m%) pss: time = 18.21 ns (57.5 %), step = 12.61 ps (39.8 m%) pss: time = 19.43 ns (61.4 %), step = 9.261 ps (29.2 m%) pss: time = 19.79 ns (62.5 %), step = 12.26 ps (38.7 m%) pss: time = 20.97 ns (66.2 %), step = 13.33 ps (42.1 m%) pss: time = 21.38 ns (67.5 %), step = 13.33 ps (42.1 m%) pss: time = 22.56 ns (71.2 %), step = 7.89 ps (24.9 m%) pss: time = 22.96 ns (72.5 %), step = 13.33 ps (42.1 m%) pss: time = 24.18 ns (76.3 %), step = 12.26 ps (38.7 m%) pss: time = 24.54 ns (77.5 %), step = 10.83 ps (34.2 m%) pss: time = 25.74 ns (81.3 %), step = 13.33 ps (42.1 m%) pss: time = 26.13 ns (82.5 %), step = 13.33 ps (42.1 m%) pss: time = 27.37 ns (86.4 %), step = 13.33 ps (42.1 m%) pss: time = 27.72 ns (87.5 %), step = 13.33 ps (42.1 m%) pss: time = 28.96 ns (91.5 %), step = 9.372 ps (29.6 m%) pss: time = 29.3 ns (92.5 %), step = 9.295 ps (29.4 m%) pss: time = 30.28 ns (95.6 %), step = 1.458 ps (4.6 m%) pss: time = 30.57 ns (96.5 %), step = 1.458 ps (4.6 m%) pss: time = 30.86 ns (97.4 %), step = 1.458 ps (4.6 m%) pss: time = 30.88 ns (97.5 %), step = 1.458 ps (4.6 m%) pss: time = 31.16 ns (98.4 %), step = 1.458 ps (4.6 m%) pss: time = 31.45 ns (99.3 %), step = 1.458 ps (4.6 m%) The Estimated oscillating frequency from Tstab Tran is = 2.74785 GHz . Tstab: runs at least 100 timesteps per cycle, MaxStep=3.63921e-12 ======================================== `pss': time = (31.6667 ns -> 32.0306 ns) ======================================== Important parameter values in pss iteration: start = 31.6667 ns outputstart = 0 s stop = 32.0306 ns period = 363.921 ps steadyratio = 10e-03 step = 30.3333 ps maxstep = 3.63921 ps ic = all skipdc = no reltol = 1e-03 abstol(I) = 1 pA abstol(V) = 1 uV temp = 80 C tnom = 27 C tempeffects = all errpreset = liberal method = traponly lteratio = 3.5 relref = sigglobal cmin = 1 aF gmin = 1 pS rabsshort = 1 mOhm pss: time = 31.68 ns (2.74 %), step = 3.639 ps (1 %) pss: time = 31.69 ns (7.74 %), step = 3.639 ps (1 %) pss: time = 31.71 ns (12.7 %), step = 3.639 ps (1 %) pss: time = 31.73 ns (17.7 %), step = 3.639 ps (1 %) pss: time = 31.75 ns (22.7 %), step = 3.639 ps (1 %) pss: time = 31.77 ns (27.7 %), step = 3.639 ps (1 %) pss: time = 31.79 ns (32.7 %), step = 3.639 ps (1 %) pss: time = 31.8 ns (37.7 %), step = 3.639 ps (1 %) pss: time = 31.82 ns (42.7 %), step = 3.639 ps (1 %) pss: time = 31.84 ns (47.7 %), step = 3.639 ps (1 %) pss: time = 31.86 ns (52.7 %), step = 3.639 ps (1 %) pss: time = 31.88 ns (57.7 %), step = 3.639 ps (1 %) pss: time = 31.89 ns (62.7 %), step = 3.639 ps (1 %) pss: time = 31.91 ns (67.7 %), step = 3.639 ps (1 %) pss: time = 31.93 ns (72.7 %), step = 3.639 ps (1 %) pss: time = 31.95 ns (77.7 %), step = 3.639 ps (1 %) pss: time = 31.97 ns (82.7 %), step = 3.639 ps (1 %) pss: time = 31.99 ns (87.7 %), step = 3.639 ps (1 %) pss: time = 32 ns (92.7 %), step = 3.639 ps (1 %) pss: time = 32.02 ns (97.7 %), step = 3.639 ps (1 %) Pinning node: 54, harm: 1, name: I33.I5.net37, value: (0.226868, 0.586044) ============================== Harmonic balance ============================== Important HB parameters: RelTol=1.00e-04 abstol(I)=1.00e-12 A abstol(V)=1.00e-06 V ResidualTol=1.00e+00 LTE_Ratio=3.50e+00 Steady_Ratio=1.00e-02 MaxNewtonIter=100 ********** initial residual ********** Resd Norm=6.33e+02 at node net56 harm=(13) ********** iter = 1 ********** Delta Norm=5.39e+03 at node I20.I8.XI7/XI11/XI11/net16 harm=(0) Resd Norm=3.36e+02 at node net56 harm=(13) Frequency= 2.7479e+09 Hz, delta f= -4.53e-08 ********** iter = 2 ********** Damping Factor is 0.1 Delta Norm=1.54e+02 at node I20.I8.XI7/XI11/XI11/net5 harm=(0) Resd Norm=3.40e+02 at node net56 harm=(13) Frequency= 2.7479e+09 Hz, delta f= 2.08e+04 ********** iter = 3 ********** Delta Norm=1.18e+04 at node I20.I8.XI7/XI11/XI11/net16 harm=(0) Resd Norm=2.65e+02 at node I21.I17.I61.net63 harm=(2) Frequency= 2.7480e+09 Hz, delta f= 1.28e+05 ********** iter = 4 ********** Delta Norm=3.16e+03 at node I20.I8.XI7/XI11/XI9[5]/net5 harm=(0) Resd Norm=1.90e+02 at node I21.I17.I61.net63 harm=(2) Frequency= 2.7484e+09 Hz, delta f= 4.12e+05 ********** iter = 5 ********** Delta Norm=9.12e+03 at node I20.I8.XI7/XI11/XI11/net5 harm=(0) Resd Norm=8.35e+01 at node I21.I17.net211 harm=(4) Frequency= 2.7493e+09 Hz, delta f= 8.85e+05 ********** iter = 6 ********** Delta Norm=1.12e+04 at node I20.I8.XI7/XI11/XI11/net5 harm=(0) Resd Norm=2.47e+01 at node I21.I17.net211 harm=(4) Frequency= 2.7498e+09 Hz, delta f= 5.47e+05 ********** iter = 7 ********** Delta Norm=8.64e+03 at node I20.I8.XI7/XI11/XI11/net5 harm=(0) Resd Norm=7.17e+00 at node I21.I17.net211 harm=(12) Frequency= 2.7502e+09 Hz, delta f= 3.87e+05 ********** iter = 8 ********** Delta Norm=7.15e+03 at node I20.I8.XI7/XI11/XI11/net5 harm=(0) Resd Norm=1.55e+00 at node I20.I8.XI7/XI11/XI11/net5 harm=(1) Frequency= 2.7506e+09 Hz, delta f= 3.24e+05 ********** iter = 9 ********** Delta Norm=3.59e+03 at node I20.I8.XI7/XI11/XI11/net5 harm=(0) Resd Norm=4.01e-01 at node I20.I8.XI7/XI11/XI11/net5 harm=(1) Frequency= 2.7507e+09 Hz, delta f= 1.53e+05 ********** iter = 10 ********** Delta Norm=6.67e+02 at node I20.I8.XI7/XI11/XI11/net5 harm=(0) Resd Norm=3.02e-01 at node I21.I17.net211 harm=(4) Frequency= 2.7507e+09 Hz, delta f= 2.50e+04 ********** iter = 11 ********** Delta Norm=6.20e+00 at node I20.I8.XI7/XI11/XI9[4]/net16 harm=(0) Resd Norm=2.81e-02 at node I21.I17.net211 harm=(4) Frequency= 2.7507e+09 Hz, delta f= -2.64e+02 ********** iter = 12 ********** Delta Norm=2.54e-02 at node I9:Dout[7]_flow harm=(2) Resd Norm=3.21e-04 at node I21.I17.net211 harm=(12) Frequency= 2.7507e+09 Hz, delta f= 7.54e+00 Max ratio of energy in oversampled frequencies: 1.121e+14 in node I21.I17.I61.net62 ************************************************* Fundamental frequency is 2.75073 GHz. ************************************************* CPU time=30 s Total time required for pss analysis `pss': CPU = 1.54935 ks (25m 49.3s), elapsed = 364.678 s (6m 4.7s). Time accumulated: CPU = 1.55679 ks (25m 56.8s), elapsed = 378.69 s (6m 18.7s). Peak resident memory used = 141 Mbytes. Notice from spectre. 160 notices suppressed. Warning from spectre. WARNING (SPECTRE-6006): 197 warnings suppressed. Compute Floquet Modes for autonomous circuits ... ... ... ... ... ... ... ... ... ... ... ... ... ... Done! ************************************************************************ Periodic Noise Analysis `pnoise': freq = 2.75073 GHz + (100 Hz -> 1 MHz) ************************************************************************ The estimated line width of the oscillator is 661.895 Hz. pnoise: freq = 100 Hz (0 %), step = 100 Hz (0 %) pnoise: freq = 125.9 Hz (2.5 %), step = 25.89 Hz (2.5 %) pnoise: freq = 199.5 Hz (7.5 %), step = 41.04 Hz (2.5 %) pnoise: freq = 316.2 Hz (12.5 %), step = 65.04 Hz (2.5 %) pnoise: freq = 501.2 Hz (17.5 %), step = 103.1 Hz (2.5 %) pnoise: freq = 794.3 Hz (22.5 %), step = 163.4 Hz (2.5 %) pnoise: freq = 1.259 kHz (27.5 %), step = 258.9 Hz (2.5 %) pnoise: freq = 1.995 kHz (32.5 %), step = 410.4 Hz (2.5 %) pnoise: freq = 3.162 kHz (37.5 %), step = 650.4 Hz (2.5 %) pnoise: freq = 5.012 kHz (42.5 %), step = 1.031 kHz (2.5 %) pnoise: freq = 7.943 kHz (47.5 %), step = 1.634 kHz (2.5 %) pnoise: freq = 12.59 kHz (52.5 %), step = 2.589 kHz (2.5 %) pnoise: freq = 19.95 kHz (57.5 %), step = 4.104 kHz (2.5 %) pnoise: freq = 31.62 kHz (62.5 %), step = 6.504 kHz (2.5 %) pnoise: freq = 50.12 kHz (67.5 %), step = 10.31 kHz (2.5 %) pnoise: freq = 79.43 kHz (72.5 %), step = 16.34 kHz (2.5 %) pnoise: freq = 125.9 kHz (77.5 %), step = 25.89 kHz (2.5 %) pnoise: freq = 199.5 kHz (82.5 %), step = 41.04 kHz (2.5 %) pnoise: freq = 316.2 kHz (87.5 %), step = 65.04 kHz (2.5 %) pnoise: freq = 501.2 kHz (92.5 %), step = 103.1 kHz (2.5 %) pnoise: freq = 794.3 kHz (97.5 %), step = 163.4 kHz (2.5 %) Total time required for pnoise analysis `pnoise': CPU = 139.589 s (2m 19.6s), elapsed = 38.4074 s. Time accumulated: CPU = 1.69639 ks (28m 16.4s), elapsed = 417.119 s (6m 57.1s). Peak resident memory used = 171 Mbytes. modelParameter: writing model parameter values to rawfile. element: writing instance parameter values to rawfile. outputParameter: writing output parameter values to rawfile. designParamVals: writing netlist parameters to rawfile. primitives: writing primitives to rawfile. subckts: writing subcircuits to rawfile. Aggregate audit (6:50:48 PM, Wed Jun 8, 2011): Time used: CPU = 1.7 ks (28m 17.3s), elapsed = 418 s (6m 57.6s), util. = 406%. Time spent in licensing: elapsed = 2.69 s. Peak memory used = 171 Mbytes. spectre completes with 0 errors, 212 warnings, and 322 notices.