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 vernier = 0.00195313 Gmin = 1.00226 vernier = 0.00260417 vernier = 0.00130208 vernier = 0.000651042 Gmin = 0.999977 vernier = 0.000488281 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 6.71545e-007 to 6.7242e-007 Heightened Def Con from 7.96492e-007 to 7.97367e-007 Heightened Def Con from 5.85119e-005 to 5.85138e-005 Heightened Def Con from 5.90347e-005 to 5.90355e-005 Heightened Def Con from 0.000116248 to 0.000116248 Heightened Def Con from 0.000116772 to 0.000116773 Heightened Def Con from 0.000174531 to 0.000174532 Heightened Def Con from 0.00017505 to 0.000175051 Heightened Def Con from 0.000232263 to 0.000232263 Heightened Def Con from 0.000232775 to 0.000232776 Heightened Def Con from 0.000290504 to 0.000290506 Heightened Def Con from 0.000291024 to 0.000291025 Heightened Def Con from 0.000348266 to 0.000348266 Heightened Def Con from 0.00034878 to 0.000348781 Heightened Def Con from 0.000406497 to 0.000406499 Heightened Def Con from 0.000407016 to 0.000407017 Heightened Def Con from 0.000464263 to 0.000464263 Date: Sun Mar 26 13:00:37 2023 Total elapsed time: 3.548 seconds. tnom = 27 temp = 27 method = modified trap totiter = 51573 traniter = 33169 tranpoints = 9930 accept = 7079 rejected = 3231 matrix size = 577 fillins = 271 solver = Normal Thread vector: 46.0/11.5[16] 7.9/3.0[16] 22.6/3.1[16] 0.9/1.6[1] 2592/500 Matrix Compiler1: 31.00 KB object code size 6.0/3.1/[1.5] Matrix Compiler2: 41.75 KB object code size 4.1/5.8/[1.4]