Cadence (R) Virtuoso (R) Spectre (R) Circuit Simulator Version 15.1.0.801.isr17 64bit -- 19 Apr 2017 Copyright (C) 1989-2017 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. Includes RSA BSAFE(R) Cryptographic or Security Protocol Software from RSA Security, Inc. User: yafimv Host: micron.eng.tau.ac.il HostID: 428454C2 PID: 2477 Memory available: 18.2348 GB physical: 33.6702 GB Linux : Red Hat Enterprise Linux Server release 6.9 (Santiago) CPU Type: Intel(R) Xeon(R) CPU E5420 @ 2.50GHz Socket: Processors [Frequency] 0: 0 [1998.0], 2 [1998.0], 4 [1998.0], 6 [1998.0] 1: 1 [1998.0], 3 [2499.0], 5 [1998.0], 7 [1998.0] System load averages (1min, 5min, 15min) : 6.4 %, 7.4 %, 11.2 % Simulating `input.scs' on micron.eng.tau.ac.il at 3:01:45 PM, Sun Feb 17, 2019 (process id: 2477). Current working directory: /data.cc/data/a/home/cc/students/enginer/yafimv/simulation/ex5_total/spectre/schematic/netlist Command line: /eda_disk/cadence/tools/MMSIM/151/tools/bin/spectre -64 input.scs \ +escchars +log ../psf/spectre.out +inter=mpsc \ +mpssession=spectre0_9702_7 -format psfxl -raw ../psf \ +lqtimeout 900 -maxw 5 -maxn 5 spectre pid = 2477 Loading /eda_disk/cadence/tools/MMSIM/151/tools.lnx86/cmi/lib/64bit/5.0/libinfineon_sh.so ... Loading /eda_disk/cadence/tools/MMSIM/151/tools.lnx86/cmi/lib/64bit/5.0/libphilips_o_sh.so ... Loading /eda_disk/cadence/tools/MMSIM/151/tools.lnx86/cmi/lib/64bit/5.0/libphilips_sh.so ... Loading /eda_disk/cadence/tools/MMSIM/151/tools.lnx86/cmi/lib/64bit/5.0/libsparam_sh.so ... Loading /eda_disk/cadence/tools/MMSIM/151/tools.lnx86/cmi/lib/64bit/5.0/libstmodels_sh.so ... Reading file: /data.cc/data/a/home/cc/students/enginer/yafimv/simulation/ex5_total/spectre/schematic/netlist/input.scs Reading file: /eda_disk/cadence/tools/MMSIM/151/tools.lnx86/spectre/etc/configs/spectre.cfg Reading file: /eda_disk/cadence/tools/MMSIM/151/tools.lnx86/spectre/etc/configs/mapsubckt.cfg Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_25IO_NVT_V021.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_25IO_NVT_V021.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_25IO_V111.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_25IO_V111.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_NCAP25_V113.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_NCAP25_V113.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_varmis_25_rf_V011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_varmis_25_rf_V011.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_33IO_GOX52_VT21.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_33IO_GOX52_VT21.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_25IO_RF_V021.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_25IO_RF_V021.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90-resistor-control-V041.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_res.va Reading link: /eda_disk/cadence/tools/MMSIM/151/tools.lnx86/spectre/etc/ahdl/constants.h Reading file: /eda_disk/cadence/tools/MMSIM/151/tools.lnx86/spectre/etc/ahdl/constants.vams Reading link: /eda_disk/cadence/tools/MMSIM/151/tools.lnx86/spectre/etc/ahdl/discipline.h Reading file: /eda_disk/cadence/tools/MMSIM/151/tools.lnx86/spectre/etc/ahdl/disciplines.vams Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_r_ppo_V031.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_r_ppo_V031.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_r_npo_V031.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_r_npo_V031.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_rnhr_V031.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_rnhr_V031.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_rsnwell_V031.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_rsnwell_V031.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_r_nd_V031.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_r_nd_V031.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_r_pd_V031.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_r_pd_V031.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_r_metal_V011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_r_metal_V011.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_BJT_V111.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_BJT_V111.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_DIODE_V101.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_LL12_RF_V021.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_LL12_RF_V021.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_LLLVT12_RF_VTAB.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_LLLVT12_RF_VTAB.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_LL12_V102.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_LL12_V102.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_LLHVT12_V101.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_LLHVT12_V101.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_LLLVT12_V102.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_LLLVT12_V102.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_LLNVT12_V011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_LLNVT12_V011.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90SP_NCAP10_V112.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90SP_NCAP10_V112.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_NCAP12_LL_V102.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_NCAP12_LL_V102.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_SP10_V061.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_SP10_V061.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_SPHVT10_V111.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_SPHVT10_V111.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_SPLVT10_V102.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_SPLVT10_V102.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_SPNVT10_V011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_SPNVT10_V011.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_mimcaps_20f_kf_V011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_mimcaps_20f_kf_V011.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_momcaps_V041.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_momcaps_V041.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_vardiop_rf_v011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_vardiop_rf_v011.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_varmis_12_llrf_V021.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_varmis_12_llrf_V021.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/momcaps_array_vp3_rfvcl_V011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/momcaps_array_vp3_rfvcl_V011.typ.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/momcaps_array_vp4_rfvcl_V011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/momcaps_array_vp4_rfvcl_V011.typ.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/rnhr_rf_V011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/rnhr_rf_V011.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/res_poly.va Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/rnnpo_rf_V011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/rnnpo_rf_V011.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/rnppo_rf_V011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/rnppo_rf_V011.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_varmis_10_sprf_V011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_varmis_10_sprf_V011.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/bond_pad_v011.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/bond_pad_v011.mdl.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_SP10_RF_V021.lib.scs Reading file: /eda_disk/pdks/UMC/UMC90nm/Models/Spectre/L90_SP10_RF_V021.mdl.scs Time for NDB Parsing: CPU = 207.968 ms, elapsed = 370.956 ms. Time accumulated: CPU = 241.962 ms, elapsed = 370.965 ms. Peak resident memory used = 45.5 Mbytes. The CPU load for active processors is : Spectre 0 (59.5 %) 2 (5.3 %) 3 (100.0 %) 4 (16.2 %) 5 (8.1 %) 6 (5.7 %) Other Warning from spectre during circuit read-in. WARNING (SFE-2654): VerilogA module `respoly_va' override primitive/(verilogA module) `respoly_va'. WARNING (SFE-2654): VerilogA module `respoly_va' override primitive/(verilogA module) `respoly_va'. Warning from spectre during hierarchy flattening. WARNING (SFE-1131): Duplicate scope option `tnom' with scope `TopCircuit'. (using last value specified). Time for Elaboration: CPU = 73.989 ms, elapsed = 74.9822 ms. Time accumulated: CPU = 315.951 ms, elapsed = 446.227 ms. Peak resident memory used = 54 Mbytes. Time for EDB Visiting: CPU = 2.999 ms, elapsed = 2.90704 ms. Time accumulated: CPU = 318.95 ms, elapsed = 449.431 ms. Peak resident memory used = 54.8 Mbytes. Notice from spectre during topology check. No connections to node `out_p'. No connections to node `out_n'. No DC path from node `net4' to ground, Gmin installed to provide path. No DC path from node `net08' to ground, Gmin installed to provide path. No DC path from node `out_p' to ground, Gmin installed to provide path. No DC path from node `out_n' to ground, Gmin installed to provide path. No DC path from node `I2.M7:int_g' to ground, Gmin installed to provide path. Further occurrences of this notice will be suppressed. Global user options: reltol = 0.001 vabstol = 1e-06 iabstol = 1e-12 temp = 27 gmin = 1e-12 rforce = 1 maxnotes = 5 maxwarns = 5 digits = 5 cols = 80 pivrel = 0.001 sensfile = ../psf/sens.output checklimitdest = psf save = allpub tnom = 25 tnom = 27 scalem = 1 scale = 1 Scoped user options: Circuit inventory: nodes 56 bsim4 13 capacitor 83 diode 4 inductor 12 resistor 35 vsource 8 Analysis and control statement inventory: hb 1 info 6 Output statements: .probe 0 .measure 0 save 0 Notice from spectre. 1 notice suppressed. Time for parsing: CPU = 4 ms, elapsed = 5.41306 ms. Time accumulated: CPU = 323.95 ms, elapsed = 455.041 ms. Peak resident memory used = 56.2 Mbytes. ~~~~~~~~~~~~~~~~~~~~~~ Pre-Simulation Summary ~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~ Entering remote command mode using MPSC service (spectre, ipi, v0.0, spectre0_9702_7, ). Warning from spectre. WARNING (SPECTRE-16707): Only tran supports psfxl format, result of other analyses will be in psfbin format. Warning from spectre. WARNING (SPCRTRF-15267): The number of sources 0 is less than the number of funds 1 set in analysis.Please make sure the analysis is set up correctly. Fundamental 0 in fundfreqs: period = 303.03 ps, freq = 3.3 GHz, harms = 5, oversample = 1. Fundamental 1 in fundfreqs: period = 150.15 ps, freq = 6.66 GHz, harms = 5, oversample = 1. **************************************************************** Harmonic Balance Steady State Analysis `hb': largefund = 3.3 GHz **************************************************************** Use semi-autonomous solver Trying `homotopy = gmin'. Notice from spectre during DC analysis, during periodic steady state analysis, during Harmonic Balance Steady State Analysis `hb'. GminDC = 1 pS is large enough to noticeably affect the DC solution. dV(net013) = -18.8809 mV Use the `gmin_check' option to eliminate or expand this report. Bad pivoting is found during DC analysis. Option dc_pivot_check=yes is recommended for possible improvement of convergence. DC simulation time: CPU = 23.997 ms, elapsed = 24.4272 ms. Output and IC/nodeset summary: ic 1 Using linear IC Linear IC: estimated frequency is 2.76907e+09 Hz ================================ `hb': time = (0 s -> 15.1515 ns) ================================ Output and IC/nodeset summary: ic 1 Important parameter values in tstab integration: start = 0 s outputstart = 0 s stop = 15.1515 ns step = 15.1515 ps maxstep = 3.0303 ps ic = all useprevic = no skipdc = no reltol = 1e-03 abstol(V) = 1 uV abstol(I) = 1 pA temp = 27 C tnom = 27 C tempeffects = all method = traponly lteratio = 3.5 relref = sigglobal cmin = 0 F gmin = 1 pS hb: time = 379.2 ps (2.5 %), step = 3.03 ps (20 m%) hb: time = 1.137 ns (7.5 %), step = 3.03 ps (20 m%) hb: time = 1.894 ns (12.5 %), step = 3.03 ps (20 m%) hb: time = 2.652 ns (17.5 %), step = 3.03 ps (20 m%) hb: time = 3.409 ns (22.5 %), step = 3.03 ps (20 m%) hb: time = 4.167 ns (27.5 %), step = 3.03 ps (20 m%) hb: time = 4.925 ns (32.5 %), step = 3.03 ps (20 m%) hb: time = 5.682 ns (37.5 %), step = 3.03 ps (20 m%) hb: time = 6.44 ns (42.5 %), step = 3.03 ps (20 m%) hb: time = 7.197 ns (47.5 %), step = 3.03 ps (20 m%) hb: time = 7.955 ns (52.5 %), step = 3.03 ps (20 m%) hb: time = 8.713 ns (57.5 %), step = 3.03 ps (20 m%) hb: time = 9.47 ns (62.5 %), step = 3.03 ps (20 m%) hb: time = 10.23 ns (67.5 %), step = 3.03 ps (20 m%) hb: time = 10.99 ns (72.5 %), step = 3.03 ps (20 m%) hb: time = 11.74 ns (77.5 %), step = 3.03 ps (20 m%) hb: time = 12.5 ns (82.5 %), step = 3.03 ps (20 m%) hb: time = 13.26 ns (87.5 %), step = 3.03 ps (20 m%) The onset of oscillations has not been detected, automatically reduce maxstep. hb: time = 15.7 ns (92.5 %), step = 1.515 ps (8.93 m%) hb: time = 16.55 ns (97.5 %), step = 1.515 ps (8.93 m%) The onset of oscillations has not been detected, automatically reduce maxstep. The onset of oscillations has not been detected, automatically reduce maxstep. The onset of oscillations has not been detected, automatically reduce maxstep. The onset of oscillations has not been detected, automatically reduce maxstep. hb: time = 26.52 ns (91.2 %), step = 94.7 fs (326 u%) hb: time = 26.91 ns (92.5 %), step = 94.7 fs (326 u%) hb: time = 28.36 ns (97.5 %), step = 94.7 fs (326 u%) Warning from spectre at time = 29.0909 ns during periodic steady state analysis, during Harmonic Balance Steady State Analysis `hb'. WARNING (SPCRTRF-15312): The onset of oscillations has not been detected after 29.0909 ns. Set a longer tstab or reduce maxstep. hb: time = 29.82 ns (103 %), step = 94.7 fs (326 u%) Error found by spectre at time = 30.303 ns during periodic steady state analysis, during Harmonic Balance Steady State Analysis `hb'. ERROR (SPCRTRF-15050): V(out_p,out_n) is too small to reliably detect the period of the oscillator.Perhaps nodes with insignificant signal levels were chosen, or perhaps the oscillator was never properly started. Pin node is 0, amplitude is 0 Pinning node: 0, harm: 1, name: 0, value: (0.000000, 0.000000) ============================== Harmonic balance hbhomotopy=tone (1-tone) ============================== Important HB parameters: RelTol=1.00e-03 abstol(I)=1.00e-12 A abstol(V)=1.00e-06 V residualtol=1.00e+00 lteratio=3.50e+00 steadyratio=1.00e+00 maxperiods=100 ********** initial residual ********** Resd Norm=1.00e+03 at node I0.M_ver_p:int_s harm=(0 0) ********** iter = 1 ********** Delta Norm=2.26e+02 at node net013 harm=(0 0) Resd Norm=1.00e+03 at node I2.M5:int_d harm=(0 0) Frequency= 3.3000e+09 Hz, delta f= 0.00e+00 ********** iter = 2 ********** Delta Norm=3.58e+03 at node I0.L3:1 harm=(0 0) Resd Norm=1.00e+03 at node I2.M7:int_d harm=(0 0) Frequency= 3.3000e+09 Hz, delta f= 0.00e+00 ********** iter = 3 ********** Delta Norm=2.18e+02 at node I2.V3:p harm=(0 0) Resd Norm=9.86e+02 at node I2.M5:int_g harm=(0 0) Frequency= 3.3000e+09 Hz, delta f= 0.00e+00 ********** iter = 4 ********** Delta Norm=5.28e+01 at node I2.M7:int_s harm=(0 0) Resd Norm=2.96e+02 at node I2.M7:int_g harm=(0 0) Frequency= 3.3000e+09 Hz, delta f= 0.00e+00 ********** iter = 5 ********** Delta Norm=4.84e-01 at node I2.M7:int_s harm=(0 0) Resd Norm=1.59e-01 at node I2.M7:int_g harm=(0 0) Frequency= 3.3000e+09 Hz, delta f= 0.00e+00 Pin node is 0, amplitude is 0 Pinning node: 0, harm: 1, name: 0, value: (0.000000, 0.000000) ============================== Harmonic balance hbhomotopy=tone (all-tone) ============================== Important HB parameters: RelTol=1.00e-03 abstol(I)=1.00e-12 A abstol(V)=1.00e-06 V residualtol=1.00e+00 lteratio=3.50e+00 steadyratio=1.00e+00 maxperiods=100 ********** initial residual ********** Resd Norm=1.59e-01 at node I2.M7:int_g harm=(0 0) ********** iter = 1 ********** Delta Norm=9.54e-05 at node I2.M7:int_s harm=(0 0) Resd Norm=1.62e-04 at node I3.M_ver_p:int_g harm=(0 0) Frequency= 3.3000e+09 Hz, delta f= 0.00e+00 ************************************************* Fundamental frequency is 3.3 GHz. ************************************************* CPU time=0 s Opening the PSF file ../psf/hb.fd.qpss_hb ... Opening the PSF file ../psf/hb.fi.qpss_hb ... Analysis `hb' was terminated prematurely due to an error. 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 ...