Running command: translateModel(IdealizedContact.Examples.Example15,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IdealizedContact_IdealizedContact.Examples.Example15") Notification: Performance of loadModel(IdealizedContact): time 2.67/2.67, allocations: 185.5 MB / 193 MB, free: 6.559 MB / 154.7 MB Notification: Performance of FrontEnd - loaded program: time 2.337e-05/2.348e-05, allocations: 0 / 237.5 MB, free: 10.22 MB / 202.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4457/0.4457, allocations: 42.24 MB / 279.8 MB, free: 2.969 MB / 234.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3174/0.7632, allocations: 117.6 MB / 397.4 MB, free: 9.73 MB / 346.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003336/0.7636, allocations: 68.72 kB / 397.4 MB, free: 9.664 MB / 346.7 MB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/IdealizedContact 0.2.0/package.mo:16734:7-16734:45:writable] Warning: Ignoring the modification on outer element: contact.contactDefinition.animation = true. [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/IdealizedContact 0.2.0/package.mo:1999:15-1999:25:writable] Warning: Non-array modification 'true' for array component, possibly due to missing 'each'. Notification: Performance of FrontEnd - DAE generated: time 3.091/3.855, allocations: 321.5 MB / 0.7021 GB, free: 32.97 MB / 394.8 MB Notification: Performance of FrontEnd: time 3.476e-06/3.855, allocations: 1.062 kB / 0.7021 GB, free: 32.97 MB / 394.8 MB Notification: Performance of Transformations before backend: time 0.001334/3.856, allocations: 233 kB / 0.7023 GB, free: 32.97 MB / 394.8 MB Error: Too many equations, over-determined system. The model has 4108 equation(s) and 4102 variable(s). [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/IdealizedContact 0.2.0/package.mo:16828:7-16832:31:writable] Warning: Equation 1 (size: 3) {0.0, 0.0, 0.0} = Modelica.Mechanics.MultiBody.Frames.Orientation.equalityConstraint(Ellipsoid1.ellipsoidContactSurface.frame_a.R, Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R) is not big enough to solve for enough variables. Remaining unsolved variables are: Already solved: Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[1,1], Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[1,2], Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[1,3], Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[2,1], Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[2,2], Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[2,3], Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[3,1], Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[3,2], Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[3,3], Ellipsoid1.ellipsoidContactSurface.frame_a.R.w[1], Ellipsoid1.ellipsoidContactSurface.frame_a.R.w[2], Ellipsoid1.ellipsoidContactSurface.frame_a.R.w[3], Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[1,1], Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[1,2], Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[1,3], Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[2,1], Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[2,2], Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[2,3], Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[3,1], Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[3,2], Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[3,3], Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.w[1], Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.w[2], Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.w[3] Equations used to solve those variables: Equation 2540 (size: 1): Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[1,1] = Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[1,1] Equation 2544 (size: 1): Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[1,2] = Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[1,2] Equation 2548 (size: 1): Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[1,3] = Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[1,3] Equation 2552 (size: 1): Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[2,1] = Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[2,1] Equation 2556 (size: 1): Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[2,2] = Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[2,2] Equation 2560 (size: 1): Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[2,3] = Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[2,3] Equation 2564 (size: 1): Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[3,1] = Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[3,1] Equation 2568 (size: 1): Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[3,2] = Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[3,2] Equation 2572 (size: 1): Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[3,3] = Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.T[3,3] Equation 2576 (size: 1): Ellipsoid1.ellipsoidContactSurface.frame_a.R.w[1] = Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.w[1] Equation 2580 (size: 1): Ellipsoid1.ellipsoidContactSurface.frame_a.R.w[2] = Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.w[2] Equation 2584 (size: 1): Ellipsoid1.ellipsoidContactSurface.frame_a.R.w[3] = Ellipsoid1.ellipsoidContactSurface.contact_a.frame.R.w[3] Equation 2690 (size: 1): Ellipsoid1.bodyShape.frame_b.R.T[1,1] = Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[1,1] Equation 2691 (size: 1): Ellipsoid1.bodyShape.frame_b.R.T[1,2] = Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[1,2] Equation 2692 (size: 1): Ellipsoid1.bodyShape.frame_b.R.T[1,3] = Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[1,3] Equation 2693 (size: 1): Ellipsoid1.bodyShape.frame_b.R.T[2,1] = Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[2,1] Equation 2694 (size: 1): Ellipsoid1.bodyShape.frame_b.R.T[2,2] = Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[2,2] Equation 2695 (size: 1): Ellipsoid1.bodyShape.frame_b.R.T[2,3] = Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[2,3] Equation 2696 (size: 1): Ellipsoid1.bodyShape.frame_b.R.T[3,1] = Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[3,1] Equation 2697 (size: 1): Ellipsoid1.bodyShape.frame_b.R.T[3,2] = Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[3,2] Equation 2698 (size: 1): Ellipsoid1.bodyShape.frame_b.R.T[3,3] = Ellipsoid1.ellipsoidContactSurface.frame_a.R.T[3,3] Equation 2699 (size: 1): Ellipsoid1.bodyShape.frame_b.R.w[1] = Ellipsoid1.ellipsoidContactSurface.frame_a.R.w[1] Equation 2700 (size: 1): Ellipsoid1.bodyShape.frame_b.R.w[2] = Ellipsoid1.ellipsoidContactSurface.frame_a.R.w[2] Equation 2701 (size: 1): Ellipsoid1.bodyShape.frame_b.R.w[3] = Ellipsoid1.ellipsoidContactSurface.frame_a.R.w[3]