Circuit: * Z:\home\tom\projects\LTSpice\DCC-Booster-Endstufe\Booster-LTSpice.asc C2: Increased Cpar to 1e-013 C1: Increased Cpar to 1e-013 Instance "m:u3:_gd_template:_lo_stage:_lo_nmos": Length shorter than recommended for a level 1 MOSFET. Instance "m:u3:_gd_template:_lo_stage:_lo_pmos": Length shorter than recommended for a level 1 MOSFET. Instance "m:u3:_gd_template:_ho_stage:_ho_nmos": Length shorter than recommended for a level 1 MOSFET. Instance "m:u3:_gd_template:_ho_stage:_ho_pmos": Length shorter than recommended for a level 1 MOSFET. Instance "m:u1:_gd_template:_lo_stage:_lo_nmos": Length shorter than recommended for a level 1 MOSFET. Instance "m:u1:_gd_template:_lo_stage:_lo_pmos": Length shorter than recommended for a level 1 MOSFET. Instance "m:u1:_gd_template:_ho_stage:_ho_nmos": Length shorter than recommended for a level 1 MOSFET. Instance "m:u1:_gd_template:_ho_stage:_ho_pmos": Length shorter than recommended for a level 1 MOSFET. Direct Newton iteration failed to find .op point. (Use ".option noopiter" to skip.) Starting Gmin stepping Gmin = 10 Gmin = 1.07374 vernier = 0.5 vernier = 0.25 vernier = 0.125 vernier = 0.0625 Gmin = 0.995033 vernier = 0.03125 vernier = 0.015625 vernier = 0.0078125 vernier = 0.00390625 Gmin = 1.00079 vernier = 0.00195313 vernier = 0.000976563 vernier = 0.000488281 Gmin = 0 Gmin = 0 Gmin stepping failed Starting source stepping with srcstepmethod=0 Source Step = 3.0303% Source Step = 33.3333% Source Step = 50.1894% vernier = 0.015625 Source Step = 50.0237% Starting source stepping with srcstepmethod=1 Source Step = 3.0303% Source Step = 33.3333% Source Step = 50.1894% vernier = 0.015625 Source stepping failed Pseudo Transient failed in finding the operating point at 5.625 µs. Trouble finding operating point....skipping operating point for Transient analysis. Changing Tseed to 4.88281e-010 Changing Tseed to 4.88281e-012 Changing Tseed to 4.88281e-009 Changing Tseed to 4.88281e-013 Changing Tseed to 4.88281e-008 Changing Tseed to 4.88281e-014 to 5.49316e-014 Heightened Def Con from 7.97822e-007 to 7.98697e-007 Heightened Def Con from 5.85043e-005 to 5.85062e-005 Heightened Def Con from 5.9027e-005 to 5.90278e-005 Heightened Def Con from 0.000116278 to 0.000116279 Heightened Def Con from 0.000116796 to 0.000116797 Heightened Def Con from 0.000174513 to 0.000174515 Heightened Def Con from 0.000175037 to 0.000175038 Heightened Def Con from 0.000232265 to 0.000232266 Heightened Def Con from 0.000232786 to 0.000232787 Heightened Def Con from 0.000290519 to 0.000290521 Heightened Def Con from 0.000291036 to 0.000291036 Heightened Def Con from 0.000348263 to 0.000348264 Heightened Def Con from 0.000348768 to 0.000348769 Heightened Def Con from 0.000406519 to 0.000406521 Heightened Def Con from 0.000407043 to 0.000407043 Heightened Def Con from 0.000464275 to 0.000464276 Heightened Def Con from 0.000464794 to 0.000464795 Date: Sun Mar 26 11:18:34 2023 Total elapsed time: 4.092 seconds. tnom = 27 temp = 27 method = modified trap totiter = 49817 traniter = 31481 tranpoints = 9771 accept = 6953 rejected = 3198 matrix size = 577 fillins = 267 solver = Normal Thread vector: 29.7/13.5[16] 8.0/2.5[16] 21.1/3.2[16] 0.9/1.5[1] 2592/500 Matrix Compiler1: 30.76 KB object code size 5.9/3.1/[1.5] Matrix Compiler2: 41.67 KB object code size 3.2/5.3/[1.4]