23 – Modelica.Blocks.Examples.PID_Controller

            The model has the same number of unknowns and equations: 89
The model has the same number of unknowns and equations:
  86+3*max([size(kinematicPTP.deltaq, 1); size(kinematicPTP.qd_max, 1); size(  kinematicPTP.qdd_max, 1)])
Check of <a href="Modelica://Modelica.Blocks.Examples.PID_Controller">Modelica.Blocks.Examples.PID_Controller</a> successful.


        

             = true
Translation of Modelica.Blocks.Examples.PID_Controller:
The DAE has 89 scalar unknowns and 89 scalar equations.
 
Statistics
 
Original Model
  Number of components: 22
  Variables: 163
  Constants: 1 (1 scalars)
  Parameters: 73 (73 scalars)
  Unknowns: 89 (89 scalars)
  Differentiated variables: 10 scalars
  Equations: 90
  Nontrivial: 81
Translated Model
  Constants: 31 scalars
  Free parameters: 37 scalars
  Parameter depending: 22 scalars
  Continuous time states: 6 scalars
  Time-varying variables: 25 scalars
  Alias variables: 48 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: {1}
    Sizes after manipulation of the nonlinear systems: {1}
    Number of numerical Jacobians: 0
 
Settings
Advanced.StoreProtectedVariables = true
Selected continuous time states
Statically selected continuous time states
  inertia1.phi
  inertia1.w
  integrator.y
  PI.I.y
  spring.phi_rel
  spring.w_rel
 
        

            
inertia1.phi
inertia1.w
integrator.y
PI.I.y
spring.phi_rel
spring.w_rel
        

            Log-file of program ./dymosim
(generated: Tue May  5 00:27:23 2020)

dymosim started
... "dsin.txt" loading (dymosim input file)
... "PID_Controller.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 = 4
   CPU-time for integration                : 0.078 seconds
   CPU-time for one grid interval          : 0.0156 milliseconds
   CPU-time for initialization             : 0.001 seconds
   Number of result points                 : 5012
   Number of grid points                   : 5001
   Number of accepted steps                : 469
   Number of f-evaluations (dynamics)      : 879
   Number of crossing function evaluations : 5479
   Number of Jacobian-evaluations          : 117
   Number of model time events             : 4
   Number of input time events             : 0
   Number of state events                  : 2
   Number of step events                   : 0
   Minimum integration stepsize            : 4.51e-08
   Maximum integration stepsize            : 0.21
   Maximum integration order               : 5
Calling terminal section
... "dsfinal.txt" creating (final states)