475 – Modelica.Mechanics.Translational.Examples.EddyCurrentBrake

            Check of <a href="Modelica://Modelica.Mechanics.Translational.Examples.EddyCurrentBrake">Modelica.Mechanics.Translational.Examples.EddyCurrentBrake</a>
The model has the same number of unknowns and equations: 25
The model could not be deduced to be symbolically well-posed.
The model has
  25
scalar unknowns and
  24+(if  not eddyCurrentForce.useSupport then 1 else 0)+(if  not eddyCurrentForce.useHeatPort   then 1 else 0)+(if  not eddyCurrentForce.useExcitationInput then 1 else 0)
scalar equations.
However, exploiting the given numerical settings of parameters gives the same number of unknowns and equations:
  25
Check of <a href="Modelica://Modelica.Mechanics.Translational.Examples.EddyCurrentBrake">Modelica.Mechanics.Translational.Examples.EddyCurrentBrake</a> successful.

        

            Translation of <a href="Modelica://Modelica.Mechanics.Translational.Examples.EddyCurrentBrake">Modelica.Mechanics.Translational.Examples.EddyCurrentBrake</a>
The DAE has 25 scalar unknowns and 25 scalar equations.

Statistics

Original Model
  Number of components: 5
  Variables: 42
  Parameters: 17 (17 scalars)
  Unknowns: 25 (25 scalars)
  Differentiated variables: 4 scalars
  Equations: 24
  Nontrivial: 20
Translated Model
  Constants: 6 scalars
  Free parameters: 13 scalars
  Continuous time states: 3 scalars
  Time-varying variables: 9 scalars
  Alias variables: 14 scalars
  Number of mixed real/discrete systems of equations: 0
  Sizes of linear systems of equations: { }
  Sizes after manipulation of the linear systems: { }
  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
<a href="Modelica://Modelica.Mechanics.Translational.Examples.EddyCurrentBrake#text$heatCapacitor:T">heatCapacitor.T</a>
<a href="Modelica://Modelica.Mechanics.Translational.Examples.EddyCurrentBrake#text$mass:s">mass.s</a>
<a href="Modelica://Modelica.Mechanics.Translational.Examples.EddyCurrentBrake#text$mass:v">mass.v</a>
Finished

        

            
<a href="Modelica://Modelica.Mechanics.Translational.Examples.EddyCurrentBrake#text$heatCapacitor:T">heatCapacitor.T</a>
<a href="Modelica://Modelica.Mechanics.Translational.Examples.EddyCurrentBrake#text$mass:s">mass.s</a>
<a href="Modelica://Modelica.Mechanics.Translational.Examples.EddyCurrentBrake#text$mass:v">mass.v</a>
        

            Log-file of program ./dymosim
(generated: Fri Sep 27 08:40:53 2024)

dymosim started
... "Modelica.Mechanics.Translational.Examples.EddyCurrentBrake" 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                : 0.002 seconds
   CPU-time for one grid interval          : 0.001 milliseconds
   CPU-time for initialization             : 0 seconds
   Number of result points                 : 2002
   Number of grid points                   : 2001
   Number of accepted steps                : 159
   Number of f-evaluations (dynamics)      : 270
   Number of Jacobian-evaluations          : 52
   Number of model time events             : 2
   Number of input time events             : 0
   Number of state events                  : 0
   Number of step events                   : 0
   Minimum integration stepsize            : 4.33e-08
   Maximum integration stepsize            : 0.0454
   Maximum integration order               : 5
Calling terminal section
... "dsfinal.txt" creating (final states)

SUCCESSFUL simulation of Modelica.Mechanics.Translational.Examples.EddyCurrentBrake