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https://designers-guide.org/forum/YaBB.pl Simulators >> AMS Simulators >> Simulator cannot determine necessary timestep https://designers-guide.org/forum/YaBB.pl?num=1161773501 Message started by Pavel on Oct 25th, 2006, 3:51am |
Title: Simulator cannot determine necessary timestep Post by Pavel on Oct 25th, 2006, 3:51am Hello Is there any option that could make the Spectre simulator "more intelligent" in timestep choice. When I display excursion of V(out) on some seconds simulation time parameter real FREQ = 13.56M; parameter real AMPL = 1; analog V(out) <+ AMPL*sin(`M_TWO_PI*FREQ*$abstime); I see horisontal line. Is defining the value of Maxstep in Simulator settings only choice for credible simulations. Thanks in advance. Pavel. |
Title: Re: Simulator cannot determine necessary timestep Post by Daniel_Platte on Oct 25th, 2006, 5:07am $bound_step might solve your problem "smarter" than limiting maxstep. See Verilog-AMS LRM 2.2 section 10.8 for example. Daniel |
Title: Re: Simulator cannot determine necessary timestep Post by Pavel on Oct 27th, 2006, 1:31am Ok, Thanks. |
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