disciplines.vams

// Standard definitions for Verilog-AMS
`ifdef DISCIPLINES_VAMS
`else
`define DISCIPLINES_VAMS 1

discipline \logic ;
  domain discrete;
enddiscipline

discipline ddiscrete;
  domain discrete;
enddiscipline

nature Current;
  units      = "A";
  access     = I;
  idt_nature = Charge;
`ifdef CURRENT_ABSTOL
  abstol     = `CURRENT_ABSTOL
`else
  abstol     = 1e-12;
`endif
endnature

nature Charge;
  units      = "coul";
  access     = Q;
  ddt_nature = Current;
`ifdef CHARGE_ABSTOL
  abstol     = `CHARGE_ABSTOL;
`else
  abstol     = 1e-14;
`endif
endnature

nature Voltage;
  units      = "V";
  access     = V;
  idt_nature = Flux;
`ifdef VOLTAGE_ABSTOL
  abstol     = `VOLTAGE_ABSTOL;
`else
  abstol     = 1e-6;
`endif
endnature

nature Flux;
  units      = "Wb";
  access     = Phi;
  ddt_nature = Voltage;
`ifdef FLUX_ABSTOL
  abstol     = `flux_ABSTOL;
`else
  abstol     = 1e-9;
`endif
endnature

discipline electrical;
  potential Voltage;
  flow Current;
enddiscipline

discipline voltage;
  potential Voltage;
enddiscipline

discipline current;
  flow Current;
enddiscipline

`endif // !`ifdef DISCIPLINES_VAMS