| previous revision | current revision | |
|---|---|---|
| Testrun ID | 20250522235903 | 20250525000116 |
| Simulator | Dymola | Dymola |
| Status | PASS | PASS |
| Run time | 3.57 | 3.59 |
| Workdir | D:/MSL_Nightly/Output/Testruns/Dymola/ModelicaTest_rev\ModelicaTest.Math.TestNonlinear\WorkDir | D:/MSL_Nightly/Output/Testruns/Dymola/ModelicaTest\ModelicaTest.Math.TestNonlinear\WorkDir |
| previous revision | current revision | |
|---|---|---|
| Status | PASS | PASS |
| Task runtime | 0.50 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 | 22 | 22 |
| Integrator Steps | 23 | 23 |
| Total CPU time | 0.01 s | 0.01 s |
| CPU time Integration | 0.01 s | 0.01 s |
| CPU time Initialization | 0.00 s | 0.00 s |
check - Open log
Check of <a href="Modelica://ModelicaTest.Math.TestNonlinear">ModelicaTest.Math.TestNonlinear</a>
The model has the same number of unknowns and equations: 0
Check of <a href="Modelica://ModelicaTest.Math.TestNonlinear">ModelicaTest.Math.TestNonlinear</a> successful.
check - Open log
Check of <a href="Modelica://ModelicaTest.Math.TestNonlinear">ModelicaTest.Math.TestNonlinear</a>
The model has the same number of unknowns and equations: 0
Check of <a href="Modelica://ModelicaTest.Math.TestNonlinear">ModelicaTest.Math.TestNonlinear</a> successful.
translate - Open log
Translation of <a href="Modelica://ModelicaTest.Math.TestNonlinear">ModelicaTest.Math.TestNonlinear</a>
The DAE has 0 scalar unknowns and 0 scalar equations.
Statistics
Original Model
Number of components: 1
Variables: 0
Equations: 1
Nontrivial: 1
Translated Model
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: { }
Sizes after manipulation of the nonlinear systems: { }
Number of numerical Jacobians: 0
Settings
Advanced.StoreProtectedVariables = true
Selected continuous time states
Finished
translate - Open log
Translation of <a href="Modelica://ModelicaTest.Math.TestNonlinear">ModelicaTest.Math.TestNonlinear</a>
The DAE has 0 scalar unknowns and 0 scalar equations.
Statistics
Original Model
Number of components: 1
Variables: 0
Equations: 1
Nontrivial: 1
Translated Model
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: { }
Sizes after manipulation of the nonlinear systems: { }
Number of numerical Jacobians: 0
Settings
Advanced.StoreProtectedVariables = true
Selected continuous time states
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: Fri May 23 00:06:04 2025)
dymosim started
... "ModelicaTest.Math.TestNonlinear" simulating
... "dsin.txt" loading (dymosim input file)
... Results of Modelica.Math.Nonlinear.Examples.quadratureLobatto1:
Function 1 ( integral(sin(x)*dx) from x=0 to x=1):
Analytical integral value = 0.4596976941318602
Numerical integral value = 0.4596976941318209
Absolute difference = 4e-14
Function 2 (integral(sin(5*x)*dx) from x=0 to x=13):
Analytical integral value = 0.3124907702476344
Numerical integral value = 0.3124907702522158
Absolute difference = 5e-12
Function 3 (Elliptic integral from x=0 to pi/2):
Analytical integral value = 1.8540746773013719
Numerical integral value = 1.8540746773012193
Absolute difference = 2e-13
... Results of Modelica.Math.Nonlinear.Examples.quadratureLobatto2:
Function 1 (integral(sin(x)*dx)):
Numerical integral value = 0.4596976941318209
Function 2 (integral(sin(w*x)*dx)):
Numerical integral value = 0.3124907702522158
Function 3 (Elliptic integral):
Numerical integral value = 1.8540746773012193
... Results of Modelica.Math.Nonlinear.Examples.solveNonlinearEquations1:
Solve 3 nonlinear equations with relative tolerance = 2.22045e-14
Function 1 (u^2 - 1 = 0):
Analytical zero = 1.0000000000000000
Numerical zero = 1.0000000000000000
Absolute difference = 0e+00
Function 2 (3*u - sin(3*u) - 1 = 0):
Analytical zero = 0.6448544035840081
Numerical zero = 0.6448544035840081
Absolute difference = 0e+00
Function 3 (5 + log(u) - u = 0):
Analytical zero = 6.9368474072202186
Numerical zero = 6.9368474072202186
Absolute difference = 0e+00
... Results of Modelica.Math.Nonlinear.Examples.solveNonlinearEquations2:
Solve 3 nonlinear equations with relative tolerance = 2.22045e-14
Function 1 (u^2 - 1):
Numerical zero = 1.0000000000000000
Function 2 (3*u - sin(w*u) - 1):
Numerical zero = 0.6448544035840081
Function 3 (p[1] + log(p[2]*u) - m*u):
Numerical zero = 6.9368474072202186
... "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 : 0.006 seconds
CPU-time for one grid interval : 0.0012 milliseconds
CPU-time for initialization : 0.002 seconds
Number of result points : 5002
Number of grid points : 5001
Number of accepted steps : 23
Number of f-evaluations (dynamics) : 23
Number of Jacobian-evaluations : 22
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 : 2e-07
Maximum integration stepsize : 0.419
Maximum integration order : 1
Calling terminal section
... "dsfinal.txt" creating (final states)
SUCCESSFUL simulation of ModelicaTest.Math.TestNonlinear
simulate - Open log
Log-file of program ./dymosim
(generated: Sun May 25 00:07:28 2025)
dymosim started
... "ModelicaTest.Math.TestNonlinear" simulating
... "dsin.txt" loading (dymosim input file)
... Results of Modelica.Math.Nonlinear.Examples.quadratureLobatto1:
Function 1 ( integral(sin(x)*dx) from x=0 to x=1):
Analytical integral value = 0.4596976941318602
Numerical integral value = 0.4596976941318209
Absolute difference = 4e-14
Function 2 (integral(sin(5*x)*dx) from x=0 to x=13):
Analytical integral value = 0.3124907702476344
Numerical integral value = 0.3124907702522158
Absolute difference = 5e-12
Function 3 (Elliptic integral from x=0 to pi/2):
Analytical integral value = 1.8540746773013719
Numerical integral value = 1.8540746773012193
Absolute difference = 2e-13
... Results of Modelica.Math.Nonlinear.Examples.quadratureLobatto2:
Function 1 (integral(sin(x)*dx)):
Numerical integral value = 0.4596976941318209
Function 2 (integral(sin(w*x)*dx)):
Numerical integral value = 0.3124907702522158
Function 3 (Elliptic integral):
Numerical integral value = 1.8540746773012193
... Results of Modelica.Math.Nonlinear.Examples.solveNonlinearEquations1:
Solve 3 nonlinear equations with relative tolerance = 2.22045e-14
Function 1 (u^2 - 1 = 0):
Analytical zero = 1.0000000000000000
Numerical zero = 1.0000000000000000
Absolute difference = 0e+00
Function 2 (3*u - sin(3*u) - 1 = 0):
Analytical zero = 0.6448544035840081
Numerical zero = 0.6448544035840081
Absolute difference = 0e+00
Function 3 (5 + log(u) - u = 0):
Analytical zero = 6.9368474072202186
Numerical zero = 6.9368474072202186
Absolute difference = 0e+00
... Results of Modelica.Math.Nonlinear.Examples.solveNonlinearEquations2:
Solve 3 nonlinear equations with relative tolerance = 2.22045e-14
Function 1 (u^2 - 1):
Numerical zero = 1.0000000000000000
Function 2 (3*u - sin(w*u) - 1):
Numerical zero = 0.6448544035840081
Function 3 (p[1] + log(p[2]*u) - m*u):
Numerical zero = 6.9368474072202186
... "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 : 0.006 seconds
CPU-time for one grid interval : 0.0012 milliseconds
CPU-time for initialization : 0.002 seconds
Number of result points : 5002
Number of grid points : 5001
Number of accepted steps : 23
Number of f-evaluations (dynamics) : 23
Number of Jacobian-evaluations : 22
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 : 2e-07
Maximum integration stepsize : 0.419
Maximum integration order : 1
Calling terminal section
... "dsfinal.txt" creating (final states)
SUCCESSFUL simulation of ModelicaTest.Math.TestNonlinear