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Validation for TestBed (for SignalProcessor):
[15] 21:58 Validation of model TestBed.TestBed
Warning: Parameter dSP.a.g has no value, and is fixed during initialization (fixed = true), using available start value (start = 2.0) as default value.
Warning: Parameter dSP.hPF.alpha has no value, and is fixed during initialization (fixed = true), using available start value (start = 0.01) as default value.
Warning: Parameter dSP.lPF.alpha has no value, and is fixed during initialization (fixed = true), using available start value (start = 3.0) as default value.
Warning: Parameter inputSignal.amp has no value, and is fixed during initialization (fixed = true), using available start value (start = 3.0) as default value.
Error: Overdetermined initial equation system.
Error: The initialization problem is structurally singular, the following equations cannot be solved for any variable:
dSP.hPF.xi = $START.dSP.hPF.xi /* From simulation settings. */
Given the following equations:
scopeSignalOutput.scope = $START.scopeSignalOutput.scope /* From simulation settings. */
dSP.lPF.xi = $START.dSP.lPF.xi /* From simulation settings. */
inputSignal.y = inputSignal.amp * sin(6.28 * time) + 3.0 * sin(3.14 * time) + 10.0 * sin(2.0 * time)
scopeSignalOutput.scope = 0.5 * (dSP.m.u1 + dSP.lPF.xi)
dSP.lPF.u = inputSignal.y * dSP.a.g
dSP.m.u1 = dSP.lPF.u - dSP.hPF.xi
Solving this kind of initialization problem as one big nonlinear equation system has been deprecated, but can still be enabled with the class annotation __Wolfram_allowOverdeterminedInitialization = true.
Validation of model TestBed.TestBed completed with 2 errors.