326 – Modelica.Fluid.Examples.Explanatory.MeasuringTemperature

            The model has the same number of unknowns and equations: 462
Check of <a href="Modelica://Modelica.Fluid.Examples.Explanatory.MeasuringTemperature">Modelica.Fluid.Examples.Explanatory.MeasuringTemperature</a> successful.


        

             = true
Translation of Modelica.Fluid.Examples.Explanatory.MeasuringTemperature:
The DAE has 462 scalar unknowns and 462 scalar equations.
 
Statistics
 
Original Model
  Number of components: 63
  Variables: 906
  Constants: 63 (63 scalars)
  Parameters: 277 (268 scalars)
  Unknowns: 566 (472 scalars)
  Differentiated variables: 30 scalars
  Equations: 467
  Nontrivial: 383
Translated Model
  Constants: 237 scalars
  Free parameters: 78 scalars
  Parameter depending: 92 scalars
  Continuous time states: 12 scalars
  Time-varying variables: 181 scalars
  Alias variables: 215 scalars
  Number of mixed real/discrete systems of equations: 3
  Sizes of linear systems of equations: {6, 6, 6, 6, 6, 6}
  Sizes after manipulation of the linear systems: {2, 2, 2, 2, 2, 2}
  Sizes of nonlinear systems of equations: {12, 12, 12}
  Sizes after manipulation of the nonlinear systems: {2, 2, 2}
  Number of numerical Jacobians: 0
 
Settings
Advanced.StoreProtectedVariables = true
Selected continuous time states
Statically selected continuous time states
  openTankCold1.level
  openTankCold1.medium.h
  openTankCold2.level
  openTankCold2.medium.h
  openTankCold3.level
  openTankCold3.medium.h
  openTankHot1.level
  openTankHot1.medium.h
  openTankHot2.level
  openTankHot2.medium.h
  openTankHot3.level
  openTankHot3.medium.h
 
Warning: Some variables are iteration variables of the initialization problem:
but they are not given any explicit start values. Zero will be used.
Iteration variables:
der(openTankCold3.m)
der(openTankHot1.m)
der(openTankHot2.m)
        

            
openTankCold1.level
openTankCold1.medium.h
openTankCold2.level
openTankCold2.medium.h
openTankCold3.level
openTankCold3.medium.h
openTankHot1.level
openTankHot1.medium.h
openTankHot2.level
openTankHot2.medium.h
openTankHot3.level
openTankHot3.medium.h
        

            
2
2
2
        

            Log-file of program ./dymosim
(generated: Tue May  5 02:20:12 2020)

dymosim started
... "dsin.txt" loading (dymosim input file)
... "MeasuringTemperature.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 = 1.1
   CPU-time for integration                : 2.1 seconds
   CPU-time for one grid interval          : 0.42 milliseconds
   CPU-time for initialization             : 0.002 seconds
   Number of result points                 : 5004
   Number of grid points                   : 5001
   Number of accepted steps                : 56
   Number of f-evaluations (dynamics)      : 79
   Number of crossing function evaluations : 5065
   Number of Jacobian-evaluations          : 40
   Number of model time events             : 0
   Number of input time events             : 0
   Number of state events                  : 1
   Number of step events                   : 0
   Minimum integration stepsize            : 4.46e-08
   Maximum integration stepsize            : 0.0936
   Maximum integration order               : 3
Calling terminal section
... "dsfinal.txt" creating (final states)