274 – ModelicaTest.Fluid.TestComponents.Machines.TestSweptVolume

            Check of ModelicaTest.Fluid.TestComponents.Machines.TestSweptVolume
The model has the same number of unknowns and equations: 89
Check of ModelicaTest.Fluid.TestComponents.Machines.TestSweptVolume successful.

        

            Check of ModelicaTest.Fluid.TestComponents.Machines.TestSweptVolume
The model has the same number of unknowns and equations: 89
Check of ModelicaTest.Fluid.TestComponents.Machines.TestSweptVolume successful.

        

            Translation of ModelicaTest.Fluid.TestComponents.Machines.TestSweptVolume
The DAE has 89 scalar unknowns and 89 scalar equations.

Statistics

Original Model
  Number of components: 17
  Variables: 204
  Constants: 21 (49 scalars)
  Parameters: 77 (75 scalars)
  Unknowns: 106 (89 scalars)
  Differentiated variables: 9 scalars
  Equations: 99
  Nontrivial: 83
Translated Model
  Constants: 104 scalars
  Free parameters: 30 scalars
  Parameter depending: 16 scalars
  Continuous time states: 3 scalars
  Time-varying variables: 28 scalars
  Alias variables: 35 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: {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
springDamper.s_rel
springDamper.v_rel
sweptVolume.medium.T
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(sweptVolume.medium.T)
Finished
Warning: WARNINGS have been issued.

        

            Translation of ModelicaTest.Fluid.TestComponents.Machines.TestSweptVolume
The DAE has 89 scalar unknowns and 89 scalar equations.

Statistics

Original Model
  Number of components: 17
  Variables: 204
  Constants: 21 (49 scalars)
  Parameters: 77 (75 scalars)
  Unknowns: 106 (89 scalars)
  Differentiated variables: 9 scalars
  Equations: 99
  Nontrivial: 83
Translated Model
  Constants: 104 scalars
  Free parameters: 30 scalars
  Parameter depending: 16 scalars
  Continuous time states: 3 scalars
  Time-varying variables: 28 scalars
  Alias variables: 35 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: {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
springDamper.s_rel
springDamper.v_rel
sweptVolume.medium.T
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(sweptVolume.medium.T)
Finished
Warning: WARNINGS have been issued.

        

            
springDamper.s_rel
springDamper.v_rel
sweptVolume.medium.T
        

            
springDamper.s_rel
springDamper.v_rel
sweptVolume.medium.T
        

            
1
        

            
1
        

            Log-file of program ./dymosim
(generated: Tue Feb 25 03:49:10 2025)

dymosim started
... "ModelicaTest.Fluid.TestComponents.Machines.TestSweptVolume" 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 = 5
   CPU-time for integration                : 0.024 seconds
   CPU-time for one grid interval          : 0.0048 milliseconds
   CPU-time for initialization             : 0 seconds
   Number of result points                 : 5010
   Number of grid points                   : 5001
   Number of accepted steps                : 785
   Number of f-evaluations (dynamics)      : 1513
   Number of crossing function evaluations : 5785
   Number of Jacobian-evaluations          : 169
   Number of model time events             : 9
   Number of input time events             : 0
   Number of state events                  : 0
   Number of step events                   : 0
   Minimum integration stepsize            : 5.4e-08
   Maximum integration stepsize            : 0.0193
   Maximum integration order               : 5
Calling terminal section
... "dsfinal.txt" creating (final states)

SUCCESSFUL simulation of ModelicaTest.Fluid.TestComponents.Machines.TestSweptVolume

        

            Log-file of program ./dymosim
(generated: Tue Feb 25 01:02:45 2025)

dymosim started
... "ModelicaTest.Fluid.TestComponents.Machines.TestSweptVolume" 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 = 5
   CPU-time for integration                : 0.023 seconds
   CPU-time for one grid interval          : 0.0046 milliseconds
   CPU-time for initialization             : 0 seconds
   Number of result points                 : 5010
   Number of grid points                   : 5001
   Number of accepted steps                : 785
   Number of f-evaluations (dynamics)      : 1513
   Number of crossing function evaluations : 5785
   Number of Jacobian-evaluations          : 169
   Number of model time events             : 9
   Number of input time events             : 0
   Number of state events                  : 0
   Number of step events                   : 0
   Minimum integration stepsize            : 5.4e-08
   Maximum integration stepsize            : 0.0193
   Maximum integration order               : 5
Calling terminal section
... "dsfinal.txt" creating (final states)

SUCCESSFUL simulation of ModelicaTest.Fluid.TestComponents.Machines.TestSweptVolume