120 – Modelica.Electrical.Analog.Examples.DemonstrateLightning

            Check of <a href="Modelica://Modelica.Electrical.Analog.Examples.DemonstrateLightning">Modelica.Electrical.Analog.Examples.DemonstrateLightning</a>
The model has the same number of unknowns and equations: 58
The model could not be deduced to be symbolically well-posed.
The model has
  58
scalar unknowns and
  56+(if  not resistor1.useHeatPort then 1 else 0)+(if  not resistor2.useHeatPort   then 1 else 0)
scalar equations.
However, exploiting the given numerical settings of parameters gives the same number of unknowns and equations:
  58
Check of <a href="Modelica://Modelica.Electrical.Analog.Examples.DemonstrateLightning">Modelica.Electrical.Analog.Examples.DemonstrateLightning</a> successful.

        

            Translation of <a href="Modelica://Modelica.Electrical.Analog.Examples.DemonstrateLightning">Modelica.Electrical.Analog.Examples.DemonstrateLightning</a>
The DAE has 58 scalar unknowns and 58 scalar equations.

Statistics

Original Model
  Number of components: 15
  Variables: 120
  Parameters: 62 (62 scalars)
  Unknowns: 58 (58 scalars)
  Differentiated variables: 4 scalars
  Equations: 54
  Nontrivial: 42
Translated Model
  Constants: 24 scalars
  Free parameters: 18 scalars
  Parameter depending: 34 scalars
  Continuous time states: 2 scalars
  Time-varying variables: 8 scalars
  Alias variables: 36 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
  Initialization problem
    Sizes of nonlinear systems of equations: {5, 5}
    Sizes after manipulation of the nonlinear systems: {4, 4}
    Number of numerical Jacobians: 0

Settings
Advanced.StoreProtectedVariables = true
Selected continuous time states
Statically selected continuous time states
<a href="Modelica://Modelica.Electrical.Analog.Examples.DemonstrateLightning#diagram$:integrator1.y">integrator1.y</a>
<a href="Modelica://Modelica.Electrical.Analog.Examples.DemonstrateLightning#diagram$:integrator2.y">integrator2.y</a>
Finished

        

            
<a href="Modelica://Modelica.Electrical.Analog.Examples.DemonstrateLightning#diagram$:integrator1.y">integrator1.y</a>
<a href="Modelica://Modelica.Electrical.Analog.Examples.DemonstrateLightning#diagram$:integrator2.y">integrator2.y</a>
        

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

dymosim started
... "Modelica.Electrical.Analog.Examples.DemonstrateLightning" 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 = 0.001
   CPU-time for integration                : 0.014 seconds
   CPU-time for one grid interval          : 0.0014 milliseconds
   CPU-time for initialization             : 0.001 seconds
   Number of result points                 : 10003
   Number of grid points                   : 10001
   Number of accepted steps                : 143
   Number of f-evaluations (dynamics)      : 264
   Number of Jacobian-evaluations          : 34
   Number of model time events             : 1
   Number of input time events             : 0
   Number of state events                  : 0
   Number of step events                   : 0
   Minimum integration stepsize            : 1e-10
   Maximum integration stepsize            : 4.86e-05
   Maximum integration order               : 5
Calling terminal section
... "dsfinal.txt" creating (final states)

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