Check of Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs
The model has the same number of unknowns and equations: 102
Check of Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs successful.
| MSL410 experiment tolerance | MSL410 tightend tolerance | |
|---|---|---|
| Testrun ID | 20250225023730 | 20250224233152 |
| Simulator | Dymola | Dymola |
| Status | PASS | PASS |
| Run time | 3.62 | 4.14 |
| Workdir | D:/MSL_Nightly/Output/Testruns/Dymola/Modelica_org\Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs\WorkDir | D:/MSL_Nightly/Output/Testruns/Dymola/Modelica\Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs\WorkDir |
| MSL410 experiment tolerance | MSL410 tightend tolerance | |
|---|---|---|
| Status | PASS | PASS |
| Task runtime | 0.51 s | 0.51 s |
| Simulation time | 1.00 s | 1.00 s |
| Copy result file path | Copy result file path | |
| Open log | Open log | |
| Time Events | 0 | 0 |
| State Events | 0 | 0 |
| Jacobian evaluations | 14 | 15 |
| Integrator Steps | 88 | 89 |
| Total CPU time | 0.00 s | 0.00 s |
| CPU time Integration | 0.00 s | 0.00 s |
| CPU time Initialization | 0.00 s | 0.00 s |
check - Open log
Check of Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs
The model has the same number of unknowns and equations: 102
Check of Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs successful.
check - Open log
Check of Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs
The model has the same number of unknowns and equations: 102
Check of Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs successful.
translate - Open log
Translation of Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs
The DAE has 102 scalar unknowns and 102 scalar equations.
Redundant consistent initial conditions.
Removed the following equations which are redundant and consistent:
if (inverseCapacity.temperatureToHeatFlow.use_pder and inverseCapacity.temperatureToHeatFlow.use_pder2) then
inverseCapacity.temperatureToHeatFlow.u = Modelica.Blocks.Interfaces.Adaptors.Functions.state2 ({inverseCapacity.temperatureToHeatFlow.p, inverseCapacity.temperatureToHeatFlow.u1, inverseCapacity.temperatureToHeatFlow.u2}, time);
elseif (inverseCapacity.temperatureToHeatFlow.use_pder and not inverseCapacity.temperatureToHeatFlow.use_pder2) then
inverseCapacity.temperatureToHeatFlow.u = Modelica.Blocks.Interfaces.Adaptors.Functions.state1 ({inverseCapacity.temperatureToHeatFlow.p, inverseCapacity.temperatureToHeatFlow.u1}, time);
else
inverseCapacity.temperatureToHeatFlow.u = inverseCapacity.temperatureToHeatFlow.p;
end if;
This required evaluation of
the interactive start values of
directCapacity.heatCapacitor.T(start = 293.15)
inverseCapacity.mass.T(start = 293.15)
The redundancies involve
active start values:
directCapacity.heatCapacitor.T = 293.15;
inverseCapacity.mass.T = 293.15;
Statistics
Original Model
Number of components: 18
Variables: 180
Parameters: 78 (78 scalars)
Unknowns: 102 (102 scalars)
Differentiated variables: 5 scalars
Equations: 107
Nontrivial: 87
Translated Model
Constants: 83 scalars
Free parameters: 14 scalars
Parameter depending: 3 scalars
Continuous time states: 3 scalars
Time-varying variables: 12 scalars
Alias variables: 68 scalars
Number of mixed real/discrete systems of equations: 0
Sizes of linear systems of equations: {3}
Sizes after manipulation of the linear systems: {0}
Sizes of nonlinear systems of equations: { }
Sizes after manipulation of the nonlinear systems: { }
Number of numerical Jacobians: 0
Settings
Advanced.StoreProtectedVariables = true
Selected continuous time states
Statically selected continuous time states
capacitor3a.T
capacitor3b.T
directCapacity.heatCapacitor.T
Finished
translate - Open log
Translation of Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs
The DAE has 102 scalar unknowns and 102 scalar equations.
Redundant consistent initial conditions.
Removed the following equations which are redundant and consistent:
if (inverseCapacity.temperatureToHeatFlow.use_pder and inverseCapacity.temperatureToHeatFlow.use_pder2) then
inverseCapacity.temperatureToHeatFlow.u = Modelica.Blocks.Interfaces.Adaptors.Functions.state2 ({inverseCapacity.temperatureToHeatFlow.p, inverseCapacity.temperatureToHeatFlow.u1, inverseCapacity.temperatureToHeatFlow.u2}, time);
elseif (inverseCapacity.temperatureToHeatFlow.use_pder and not inverseCapacity.temperatureToHeatFlow.use_pder2) then
inverseCapacity.temperatureToHeatFlow.u = Modelica.Blocks.Interfaces.Adaptors.Functions.state1 ({inverseCapacity.temperatureToHeatFlow.p, inverseCapacity.temperatureToHeatFlow.u1}, time);
else
inverseCapacity.temperatureToHeatFlow.u = inverseCapacity.temperatureToHeatFlow.p;
end if;
This required evaluation of
the interactive start values of
directCapacity.heatCapacitor.T(start = 293.15)
inverseCapacity.mass.T(start = 293.15)
The redundancies involve
active start values:
inverseCapacity.mass.T = 293.15;
directCapacity.heatCapacitor.T = 293.15;
Statistics
Original Model
Number of components: 18
Variables: 180
Parameters: 78 (78 scalars)
Unknowns: 102 (102 scalars)
Differentiated variables: 5 scalars
Equations: 107
Nontrivial: 87
Translated Model
Constants: 83 scalars
Free parameters: 14 scalars
Parameter depending: 3 scalars
Continuous time states: 3 scalars
Time-varying variables: 12 scalars
Alias variables: 68 scalars
Number of mixed real/discrete systems of equations: 0
Sizes of linear systems of equations: {3}
Sizes after manipulation of the linear systems: {0}
Sizes of nonlinear systems of equations: { }
Sizes after manipulation of the nonlinear systems: { }
Number of numerical Jacobians: 0
Settings
Advanced.StoreProtectedVariables = true
Selected continuous time states
Statically selected continuous time states
capacitor3a.T
capacitor3b.T
directCapacity.heatCapacitor.T
Finished
translate - Continuous time states
translate - Continuous time states
translate - Largest NL equation system
translate - Largest NL equation system
simulate - Open log
Log-file of program ./dymosim
(generated: Tue Feb 25 03:04:51 2025)
dymosim started
... "Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs" 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 = 1
CPU-time for integration : 0.002 seconds
CPU-time for one grid interval : 0.002 milliseconds
CPU-time for initialization : 0 seconds
Number of result points : 1002
Number of grid points : 1001
Number of accepted steps : 88
Number of f-evaluations (dynamics) : 167
Number of Jacobian-evaluations : 14
Number of model time events : 0
Number of input time events : 0
Number of state events : 0
Number of step events : 0
Minimum integration stepsize : 1e-06
Maximum integration stepsize : 0.0164
Maximum integration order : 5
Calling terminal section
... "dsfinal.txt" creating (final states)
SUCCESSFUL simulation of Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs
simulate - Open log
Log-file of program ./dymosim
(generated: Tue Feb 25 00:00:06 2025)
dymosim started
... "Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs" 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 = 1
CPU-time for integration : 0.002 seconds
CPU-time for one grid interval : 0.001 milliseconds
CPU-time for initialization : 0 seconds
Number of result points : 2002
Number of grid points : 2001
Number of accepted steps : 89
Number of f-evaluations (dynamics) : 168
Number of Jacobian-evaluations : 15
Number of model time events : 0
Number of input time events : 0
Number of state events : 0
Number of step events : 0
Minimum integration stepsize : 5e-07
Maximum integration stepsize : 0.0164
Maximum integration order : 5
Calling terminal section
... "dsfinal.txt" creating (final states)
SUCCESSFUL simulation of Modelica.Thermal.HeatTransfer.Examples.GenerationOfFMUs