Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Running command: translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|wheel1.angles.1.|wheel1.angles.2.|wheel1.angles.3.|wheel1.der_angles.1.|wheel1.der_angles.2.|wheel1.der_angles.3.|wheel1.x|wheel1.y",fileNamePrefix="Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|wheel1.angles.1.|wheel1.angles.2.|wheel1.angles.3.|wheel1.der_angles.1.|wheel1.der_angles.2.|wheel1.der_angles.3.|wheel1.x|wheel1.y",fileNamePrefix="Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel") [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001629/0.001629, allocations: 203.5 kB / 8.541 MB, free: 1.828 MB / 5.871 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.254/1.254, allocations: 225.5 MB / 234.4 MB, free: 15 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0009087/0.0009088, allocations: 98.25 kB / 286.4 MB, free: 12.63 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 6.843e-06/6.863e-06, allocations: 0 / 343.1 MB, free: 3.828 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2793/0.2793, allocations: 51.46 MB / 394.6 MB, free: 33.18 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.12/0.3994, allocations: 90.71 MB / 485.3 MB, free: 6.336 MB / 362.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002973/0.3997, allocations: 79.95 kB / 485.4 MB, free: 6.258 MB / 362.7 MB Notification: Performance of FrontEnd: time 0.3671/0.7668, allocations: 60.58 MB / 0.5332 GB, free: 73.7 MB / 378.7 MB Notification: Performance of Transformations before backend: time 0.0001307/0.767, allocations: 44.7 kB / 0.5332 GB, free: 73.65 MB / 378.7 MB Error: Too many equations, over-determined system. The model has 959 equation(s) and 947 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Utilities/Internal.mo:79:7-81:50:writable] Warning: Equation 545 (size: 3) world.surface.R.w = Modelica.Mechanics.MultiBody.Frames.resolve2(Modelica.Mechanics.MultiBody.Frames.Orientation({{6.123233995736766e-17, 1.0, -6.123233995736766e-17}, {0.0, 6.123233995736766e-17, 1.0}, {1.0, -6.123233995736766e-17, 3.749399456654644e-33}}, {0.0, 0.0, 0.0}), {0.0, 0.0, 0.0}) is not big enough to solve for enough variables. Remaining unsolved variables are: Already solved: world.surface.R.w[1], world.surface.R.w[2], world.surface.R.w[3] Equations used to solve those variables: Equation 542 (size: 1): world.surface.R.w[1] = 0.0 Equation 543 (size: 1): world.surface.R.w[2] = 0.0 Equation 544 (size: 1): world.surface.R.w[3] = 0.0 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/Utilities/Internal.mo:79:7-81:50:writable] Warning: Equation 546 (size: 9) world.surface.R.T = {{6.123233995736766e-17 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[1, 1] + Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[2, 1] + -6.123233995736766e-17 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[3, 1], 6.123233995736766e-17 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[1, 2] + Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[2, 2] + -6.123233995736766e-17 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[3, 2], 6.123233995736766e-17 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[1, 3] + Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[2, 3] + -6.123233995736766e-17 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[3, 3]}, {6.123233995736766e-17 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[2, 1] + Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[3, 1], 6.123233995736766e-17 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[2, 2] + Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[3, 2], 6.123233995736766e-17 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[2, 3] + Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[3, 3]}, {Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[1, 1] + -6.123233995736766e-17 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[2, 1] + 3.749399456654644e-33 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[3, 1], Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[1, 2] + -6.123233995736766e-17 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[2, 2] + 3.749399456654644e-33 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[3, 2], Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[1, 3] + -6.123233995736766e-17 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[2, 3] + 3.749399456654644e-33 * Modelica.Mechanics.MultiBody.Frames.TransformationMatrices.from_nxy({world.n[1], world.n[2], world.n[3]}, {world.groundAxis_u[1], world.groundAxis_u[2], world.groundAxis_u[3]})[3, 3]}} is not big enough to solve for enough variables. Remaining unsolved variables are: Already solved: world.surface.R.T[1,1], world.surface.R.T[1,2], world.surface.R.T[1,3], world.surface.R.T[2,1], world.surface.R.T[2,2], world.surface.R.T[2,3], world.surface.R.T[3,1], world.surface.R.T[3,2], world.surface.R.T[3,3] Equations used to solve those variables: Equation 533 (size: 1): world.surface.R.T[1,1] = 1.0 Equation 534 (size: 1): world.surface.R.T[1,2] = 6.123233995736766e-17 Equation 535 (size: 1): world.surface.R.T[1,3] = -6.123233995736766e-17 Equation 536 (size: 1): world.surface.R.T[2,1] = 6.123233995736766e-17 Equation 537 (size: 1): world.surface.R.T[2,2] = -1.0 Equation 538 (size: 1): world.surface.R.T[2,3] = 0.0 Equation 539 (size: 1): world.surface.R.T[3,1] = -6.123233995736766e-17 Equation 540 (size: 1): world.surface.R.T[3,2] = -3.749399456654644e-33 Equation 541 (size: 1): world.surface.R.T[3,3] = -1.0