516 – Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut

            Check of Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut
The model has the same number of unknowns and equations: 149
Check of Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut successful.

        

            Check of Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut
The model has the same number of unknowns and equations: 149
Check of Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut successful.

        

            Translation of Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut
The DAE has 149 scalar unknowns and 149 scalar equations.

Statistics

Original Model
  Number of components: 38
  Variables: 324
  Constants: 2 (2 scalars)
  Parameters: 173 (173 scalars)
  Unknowns: 149 (149 scalars)
  Differentiated variables: 5 scalars
  Equations: 134
  Nontrivial: 110
Translated Model
  Constants: 29 scalars
  Free parameters: 49 scalars
  Parameter depending: 101 scalars
  Outputs: 7 scalars
  Continuous time states: 5 scalars
  Time-varying variables: 74 scalars
  Alias variables: 71 scalars
  Number of mixed real/discrete systems of equations: 1
  Sizes of linear systems of equations: {4, 4}
  Sizes after manipulation of the linear systems: {0, 0}
  Sizes of nonlinear systems of equations: {7}
  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
heatCapacitor1.T
heatCapacitor2.T
pipe1.T
pipe2.T
pipe3.T
Finished

        

            Translation of Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut
The DAE has 149 scalar unknowns and 149 scalar equations.

Statistics

Original Model
  Number of components: 38
  Variables: 324
  Constants: 2 (2 scalars)
  Parameters: 173 (173 scalars)
  Unknowns: 149 (149 scalars)
  Differentiated variables: 5 scalars
  Equations: 134
  Nontrivial: 110
Translated Model
  Constants: 29 scalars
  Free parameters: 49 scalars
  Parameter depending: 101 scalars
  Outputs: 7 scalars
  Continuous time states: 5 scalars
  Time-varying variables: 74 scalars
  Alias variables: 71 scalars
  Number of mixed real/discrete systems of equations: 1
  Sizes of linear systems of equations: {4, 4}
  Sizes after manipulation of the linear systems: {0, 0}
  Sizes of nonlinear systems of equations: {7}
  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
heatCapacitor1.T
heatCapacitor2.T
pipe1.T
pipe2.T
pipe3.T
Finished

        

            
heatCapacitor1.T
heatCapacitor2.T
pipe1.T
pipe2.T
pipe3.T
        

            
heatCapacitor1.T
heatCapacitor2.T
pipe1.T
pipe2.T
pipe3.T
        

            
1
        

            
1
        

            Log-file of program ./dymosim
(generated: Tue Feb 25 03:04:46 2025)

dymosim started
... "Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut" 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 = 2
   CPU-time for integration                : 0.007 seconds
   CPU-time for one grid interval          : 0.0035 milliseconds
   CPU-time for initialization             : 0 seconds
   Number of result points                 : 2010
   Number of grid points                   : 2001
   Number of accepted steps                : 232
   Number of f-evaluations (dynamics)      : 370
   Number of crossing function evaluations : 2274
   Number of Jacobian-evaluations          : 125
   Number of model time events             : 4
   Number of input time events             : 0
   Number of state events                  : 4
   Number of step events                   : 0
   Minimum integration stepsize            : 1e-06
   Maximum integration stepsize            : 0.114
   Maximum integration order               : 5
Calling terminal section
... "dsfinal.txt" creating (final states)

SUCCESSFUL simulation of Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut

        

            Log-file of program ./dymosim
(generated: Tue Feb 25 00:00:00 2025)

dymosim started
... "Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut" 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 = 2
   CPU-time for integration                : 0.012 seconds
   CPU-time for one grid interval          : 0.003 milliseconds
   CPU-time for initialization             : 0 seconds
   Number of result points                 : 4012
   Number of grid points                   : 4001
   Number of accepted steps                : 241
   Number of f-evaluations (dynamics)      : 379
   Number of crossing function evaluations : 4283
   Number of Jacobian-evaluations          : 134
   Number of model time events             : 4
   Number of input time events             : 0
   Number of state events                  : 4
   Number of step events                   : 0
   Minimum integration stepsize            : 5e-07
   Maximum integration stepsize            : 0.114
   Maximum integration order               : 5
Calling terminal section
... "dsfinal.txt" creating (final states)

SUCCESSFUL simulation of Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut