132 – Modelica.Electrical.Analog.Examples.Lines.CompareLosslessLines

            Check of <a href="Modelica://Modelica.Electrical.Analog.Examples.Lines.CompareLosslessLines">Modelica.Electrical.Analog.Examples.Lines.CompareLosslessLines</a>
The model has the same number of unknowns and equations: 118
The model could not be deduced to be symbolically well-posed.
The model has
  118
scalar unknowns and
  114+(if  not ri1.useHeatPort then 1 else 0)+(if  not ri2.useHeatPort then 1   else 0)+(if  not load2.useHeatPort then 1 else 0)+(if  not ri3.useHeatPort   then 1 else 0)
scalar equations.
However, exploiting the given numerical settings of parameters gives the same number of unknowns and equations:
  118
Check of <a href="Modelica://Modelica.Electrical.Analog.Examples.Lines.CompareLosslessLines">Modelica.Electrical.Analog.Examples.Lines.CompareLosslessLines</a> successful.

        

            Translation of <a href="Modelica://Modelica.Electrical.Analog.Examples.Lines.CompareLosslessLines">Modelica.Electrical.Analog.Examples.Lines.CompareLosslessLines</a>
The DAE has 118 scalar unknowns and 118 scalar equations.

Statistics

Original Model
  Number of components: 17
  Variables: 165
  Parameters: 47 (47 scalars)
  Unknowns: 118 (118 scalars)
  Equations: 115
  Nontrivial: 95
Translated Model
  Constants: 30 scalars
  Free parameters: 21 scalars
  Parameter depending: 27 scalars
  Time-varying variables: 28 scalars
  Alias variables: 59 scalars
  Number of mixed real/discrete systems of equations: 0
  Sizes of linear systems of equations: {3, 2, 3, 3}
  Sizes after manipulation of the linear systems: {0, 0, 0, 0}
  Sizes of nonlinear systems of equations: { }
  Sizes after manipulation of the nonlinear systems: { }
  Number of numerical Jacobians: 0
  Initialization problem
    Sizes of linear systems of equations: {2, 3, 3, 3}
    Sizes after manipulation of the linear systems: {0, 0, 0, 0}

Settings
Advanced.StoreProtectedVariables = true
Selected continuous time states
Finished

        

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

dymosim started
... "Modelica.Electrical.Analog.Examples.Lines.CompareLosslessLines" 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 = 2e-08
  WARNING: You have many time events. This is probably due to fast sampling.
  Enable logging of event in Simulation/Setup/Debug/Events during simulation
   CPU-time for integration                : 0.001 seconds
   CPU-time for one grid interval          : 0.005 milliseconds
   CPU-time for initialization             : 0.003 seconds
   Number of result points                 : 211
   Number of grid points                   : 201
   Number of accepted steps                : 49
   Number of f-evaluations (dynamics)      : 49
   Number of crossing function evaluations : 275
   Number of Jacobian-evaluations          : 43
   Number of model time events             : 5
   Number of input time events             : 0
   Number of state events                  : 2
   Number of step events                   : 0
   Minimum integration stepsize            : 1e-13
   Maximum integration stepsize            : 6.89e-09
   Maximum integration order               : 1
Calling terminal section
... "dsfinal.txt" creating (final states)

SUCCESSFUL simulation of Modelica.Electrical.Analog.Examples.Lines.CompareLosslessLines