318 – Modelica.Fluid.Examples.AST_BatchPlant.Test.TanksWithEmptyingPipe1

            The model has the same number of unknowns and equations: 256
Check of <a href="Modelica://Modelica.Fluid.Examples.AST_BatchPlant.Test.TanksWithEmptyingPipe1">Modelica.Fluid.Examples.AST_BatchPlant.Test.TanksWithEmptyingPipe1</a> successful.


        

             = true
Translation of Modelica.Fluid.Examples.AST_BatchPlant.Test.TanksWithEmptyingPipe1:
The DAE has 256 scalar unknowns and 256 scalar equations.
 
Statistics
 
Original Model
  Number of components: 34
  Variables: 505
  Parameters: 237 (233 scalars)
  Unknowns: 268 (256 scalars)
  Differentiated variables: 8 scalars
  Equations: 243
  Nontrivial: 212
Translated Model
  Constants: 157 scalars
  Free parameters: 68 scalars
  Parameter depending: 98 scalars
  Continuous time states: 4 scalars
  Time-varying variables: 64 scalars
  Alias variables: 102 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: {4, 5, 4}
  Sizes after manipulation of the nonlinear systems: {1, 1, 1}
  Number of numerical Jacobians: 0
  Initialization problem
    Sizes of linear systems of equations: {2, 2, 2, 2, 2, 2, 2, 2, 2, 2}
    Sizes after manipulation of the linear systems: {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
    Sizes of nonlinear systems of equations: {4, 5, 4}
    Sizes after manipulation of the nonlinear systems: {1, 1, 1}
    Number of numerical Jacobians: 0
 
Settings
Advanced.StoreProtectedVariables = true
Selected continuous time states
Statically selected continuous time states
  tank1.level
  tank1.medium.T
  tank2.level
  tank2.medium.T
 
        

            
tank1.level
tank1.medium.T
tank2.level
tank2.medium.T
        

            
1
1
1
        

            Log-file of program ./dymosim
(generated: Tue May  5 02:16:13 2020)

dymosim started
... "dsin.txt" loading (dymosim input file)
... "TanksWithEmptyingPipe1.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 = 120
   CPU-time for integration                : 0.18 seconds
   CPU-time for one grid interval          : 0.036 milliseconds
   CPU-time for initialization             : 0.001 seconds
   Number of result points                 : 5019
   Number of grid points                   : 5001
   Number of accepted steps                : 205
   Number of f-evaluations (dynamics)      : 241
   Number of crossing function evaluations : 5267
   Number of Jacobian-evaluations          : 175
   Number of model time events             : 0
   Number of input time events             : 0
   Number of state events                  : 9
   Number of step events                   : 0
   Minimum integration stepsize            : 2.44e-06
   Maximum integration stepsize            : 18.8
   Maximum integration order               : 4
Calling terminal section
... "dsfinal.txt" creating (final states)