121 – Modelica.Electrical.Analog.Examples.DemoPowerSupply

            Check of <a href="Modelica://Modelica.Electrical.Analog.Examples.DemoPowerSupply">Modelica.Electrical.Analog.Examples.DemoPowerSupply</a>
The model has the same number of unknowns and equations: 24
The model could not be deduced to be symbolically well-posed.
The model has
  24
scalar unknowns and
  23+(if  not conductor.useHeatPort then 1 else 0)
scalar equations.
However, exploiting the given numerical settings of parameters gives the same number of unknowns and equations:
  24
Check of <a href="Modelica://Modelica.Electrical.Analog.Examples.DemoPowerSupply">Modelica.Electrical.Analog.Examples.DemoPowerSupply</a> successful.

        

            Translation of <a href="Modelica://Modelica.Electrical.Analog.Examples.DemoPowerSupply">Modelica.Electrical.Analog.Examples.DemoPowerSupply</a>
The DAE has 24 scalar unknowns and 24 scalar equations.

Statistics

Original Model
  Number of components: 6
  Variables: 43
  Parameters: 19 (19 scalars)
  Unknowns: 24 (24 scalars)
  Equations: 25
  Nontrivial: 22
Translated Model
  Constants: 7 scalars
  Free parameters: 12 scalars
  Parameter depending: 4 scalars
  Time-varying variables: 9 scalars
  Alias variables: 11 scalars
  Number of mixed real/discrete systems of equations: 1
  Sizes of linear systems of equations: { }
  Sizes after manipulation of the linear systems: { }
  Sizes of nonlinear systems of equations: {2}
  Sizes after manipulation of the nonlinear systems: {1}
  Number of numerical Jacobians: 0

Settings
Advanced.StoreProtectedVariables = true
Selected continuous time states
Finished

        

            
1
        

            Log-file of program ./dymosim
(generated: Mon Oct 28 23:53:53 2024)

dymosim started
... "Modelica.Electrical.Analog.Examples.DemoPowerSupply" simulating
... "dsin.txt" loading (dymosim input file)
... "result.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 = 1
   CPU-time for integration                : 0.017 seconds
   CPU-time for one grid interval          : 0.0017 milliseconds
   CPU-time for initialization             : 0.001 seconds
   Number of result points                 : 10006
   Number of grid points                   : 10001
   Number of accepted steps                : 68
   Number of f-evaluations (dynamics)      : 68
   Number of crossing function evaluations : 10079
   Number of Jacobian-evaluations          : 65
   Number of model time events             : 1
   Number of input time events             : 0
   Number of state events                  : 2
   Number of step events                   : 0
   Minimum integration stepsize            : 4.31e-08
   Maximum integration stepsize            : 0.419
   Maximum integration order               : 1
Calling terminal section
... "dsfinal.txt" creating (final states)

SUCCESSFUL simulation of Modelica.Electrical.Analog.Examples.DemoPowerSupply