25 – Modelica.Blocks.Examples.Rectifier12pulseFFT

            The model has the same number of unknowns and equations: 5853
The model has the same number of unknowns and equations:
  1051+Modelica.Math.FastFourierTransform.realFFTsamplePoints(realFFT.f_max,   realFFT.f_res, 5)+2*max(1, min(1+integer(ceil(realFFT.f_max/realFFT.f_res)),   div(Modelica.Math.FastFourierTransform.realFFTsamplePoints(realFFT.f_max,   realFFT.f_res, 5), 2)))
Check of <a href="Modelica://Modelica.Blocks.Examples.Rectifier12pulseFFT">Modelica.Blocks.Examples.Rectifier12pulseFFT</a> successful.


        

             = true
Translation of Modelica.Blocks.Examples.Rectifier12pulseFFT:
The DAE has 5853 scalar unknowns and 5853 scalar equations.
 
Statistics
 
Original Model
  Number of components: 100
  Variables: 1403
  Constants: 33 (33 scalars)
  Parameters: 414 (496 scalars)
  Unknowns: 956 (5853 scalars)
  Differentiated variables: 14 scalars
  Equations: 529
  Nontrivial: 446
Translated Model
  Constants: 254 scalars
  Free parameters: 85 scalars
  Parameter depending: 253 scalars
  Continuous time states: 7 scalars
  Time-varying variables: 5049 scalars
  Alias variables: 741 scalars
  Number of mixed real/discrete systems of equations: 6
  Sizes of linear systems of equations: {6, 6, 7, 6, 6, 6, 21, 6, 7, 7}
  Sizes after manipulation of the linear systems: {2, 2, 2, 2, 2, 2, 6, 2, 2, 2}
  Sizes of nonlinear systems of equations: { }
  Sizes after manipulation of the nonlinear systems: { }
  Number of numerical Jacobians: 0
 
Settings
Advanced.StoreProtectedVariables = true
Selected continuous time states
Statically selected continuous time states
  cDC1.v
  cDC2.v
  transformer1.l2sigma.inductor[1].i
  transformer1.l2sigma.inductor[3].i
  transformer2.l2sigma.inductor[1].i
  transformer2.l2sigma.inductor[2].i
  transformer2.l2sigma.inductor[3].i
 
        

            
cDC1.v
cDC2.v
transformer1.l2sigma.inductor[1].i
transformer1.l2sigma.inductor[3].i
transformer2.l2sigma.inductor[1].i
transformer2.l2sigma.inductor[2].i
transformer2.l2sigma.inductor[3].i
        

            Log-file of program ./dymosim
(generated: Tue May  5 00:29:27 2020)

dymosim started
... "dsin.txt" loading (dymosim input file)
... "Rectifier12pulseFFT.mat" creating (simulation result file)

Integration started at T = 0 using integration method DASSL
(DAE multi-step solver (dassl/dasslrt of Petzold modified by Dassault Systemes))
Integration terminated successfully at T = 0.25
   CPU-time for integration                : 7.75 seconds
   CPU-time for one grid interval          : 1.55 milliseconds
   CPU-time for initialization             : 0.004 seconds
   Number of result points                 : 9806
   Number of grid points                   : 5001
   Number of accepted steps                : 84214
   Number of f-evaluations (dynamics)      : 115695
   Number of crossing function evaluations : 91440
   Number of Jacobian-evaluations          : 64013
   Number of model time events             : 4201
   Number of input time events             : 0
   Number of state events                  : 302
   Number of step events                   : 0
   Minimum integration stepsize            : 6.37e-13
   Maximum integration stepsize            : 0.000115
   Maximum integration order               : 5
Calling terminal section
... FFT result computed at time = 0.23995 s stored on file: C:/Users/tbeu/Documents/Dymola/rectifier12pulseFFTresult.mat
... "dsfinal.txt" creating (final states)