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418 3. Reference Manual
As mentioned in the description of NonlinearSetup (Section 3.12.1) additional data has to be
stored in a DAE system in order to apply the nonlinear simplification routines. The command
NonlinearSettings prints the according data currently stored in a DAEObject.
NonlinearSettings provides the following information:
list of input symbols
list of output symbols
value of the ranking cache
mode-specific settings (range, simulation function, error function, and reference values)
See also: NonlinearSetup (Section 3.12.1).
Examples
Load Analog Insydes.
Read PSpice netlist.
Set up DAE system.
Specify settings for
nonlinear simplifications.
Display settings stored in
the DAEObject.
In[1]:= DC, ElementValues −> Symbolic]
Out[3]= DAEDC, 27 27
In[4]:= setup = NonlinearSetup[dae, {VLOAD, II}, {V$5, I$VLOAD},
DT −> {Range −>
{{VLOAD, 0, 3, 1}, {II, 0, 0.003, 0.001}} }]
Out[4]= DAEDC, 27 27
In[5]:= NonlinearSettings[setup]
Input symbols
Output symbols
Ranking−Cache
: {II, VLOAD}
: {I$VLOAD, V$5}
: −not set−
DT range : {{VLOAD −> 0., II −> 0.}, }
DTSimulation
DTError
: DefaultDTSimulation
: DefaultDTError
DTReference : {}
OperatingPoints : {}