spanandiyer1979
Junior Member
Offline
Posts: 10
|
Hi
I dont see any problem in the log file except that it shows the step is too small...i am pasting part of the log for your perusal...it would be very helpful if you help...
thanks anand
....
Circuit inventory: nodes 83 equations 417 ahdl simulator 1 bsim4 162 isource 1 quantity 9 real_trans 1 vsource 9
Entering remote command mode using MPSC service (spectre, ipi, v0.0, spectre8_22533_37, ).
************************************************ Transient Analysis `tran': time = (0 s -> 50 ns) ************************************************ Important parameter values: start = 0 s outputstart = 0 s stop = 50 ns step = 100 ps maxstep = 200 ps ic = all skipdc = no reltol = 1e-03 abstol(I) = 1 pA abstol(V) = 1 uV temp = 27 C tnom = 25 C tempeffects = all errpreset = moderate method = traponly lteratio = 3.5 relref = sigglobal cmin = 0 F gmin = 1 pS maxrsd = 0 Ohm mos_method = s mos_vres = 50 mV
tran: time = 1.25 ns (2.5 %), step = 1.688 ps (3.38 m%) tran: time = 1.601 ns (3.2 %), step = 23.55 fs (47.1 u%) tran: time = 1.813 ns (3.63 %), step = 330 fs (660 u%) tran: time = 2.052 ns (4.1 %), step = 8.183 fs (16.4 u%) tran: time = 2.064 ns (4.13 %), step = 2.563 fs (5.13 u%) tran: time = 2.079 ns (4.16 %), step = 4.587 fs (9.17 u%) tran: time = 2.096 ns (4.19 %), step = 1.427 fs (2.85 u%) tran: time = 2.102 ns (4.2 %), step = 1.164 fs (2.33 u%) tran: time = 2.11 ns (4.22 %), step = 5.186 fs (10.4 u%) tran: time = 2.119 ns (4.24 %), step = 29.82 fs (59.6 u%) tran: time = 2.143 ns (4.29 %), step = 14.98 fs (30 u%) tran: time = 2.195 ns (4.39 %), step = 12.51 fs (25 u%) tran: time = 2.322 ns (4.64 %), step = 23.56 fs (47.1 u%) tran: time = 2.442 ns (4.88 %), step = 35.76 fs (71.5 u%) tran: time = 2.503 ns (5.01 %), step = 92.79 fs (186 u%) tran: time = 2.53 ns (5.06 %), step = 2.152 fs (4.3 u%) tran: time = 2.541 ns (5.08 %), step = 8.327 fs (16.7 u%) tran: time = 2.551 ns (5.1 %), step = 1.427 fs (2.85 u%) tran: time = 2.553 ns (5.11 %), step = 297.5 as (595 n%) tran: time = 2.557 ns (5.11 %), step = 771.8 as (1.54 u%) tran: time = 2.559 ns (5.12 %), step = 647 as (1.29 u%) tran: time = 2.561 ns (5.12 %), step = 359.8 as (720 n%) tran: time = 2.563 ns (5.13 %), step = 345.9 as (692 n%) tran: time = 2.564 ns (5.13 %), step = 181.8 as (364 n%) tran: time = 2.566 ns (5.13 %), step = 3.053 fs (6.11 u%) tran: time = 2.569 ns (5.14 %), step = 957 as (1.91 u%) tran: time = 2.572 ns (5.14 %), step = 2.023 fs (4.05 u%) tran: time = 2.575 ns (5.15 %), step = 785 as (1.57 u%) tran: time = 2.578 ns (5.16 %), step = 9.419 fs (18.8 u%)
..............
|