Running command: "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.SpringDamperParallel,fileNamePrefix="ModelicaTest_3_2_2_cs_ModelicaTest_MultiBody_Forces_SpringDamperParallel",fmuType="cs",version="2.0",platforms={"dynamic"}) Notification: Performance of loadModel(ModelicaTest): time 3.012/3.012, allocations: 235.2 MB / 242.3 MB, free: 9.566 MB / 202.7 MB Notification: Performance of FrontEnd - loaded program: time 3.298e-05/3.304e-05, allocations: 4 kB / 299.6 MB, free: 212 kB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4971/0.4972, allocations: 54.86 MB / 354.4 MB, free: 15.2 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.2373/0.7345, allocations: 94.98 MB / 449.4 MB, free: 72 kB / 378.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003592/0.7349, allocations: 79.95 kB / 449.5 MB, free: 15.99 MB / 394.7 MB Notification: Performance of FrontEnd - DAE generated: time 1.119/1.854, allocations: 112.6 MB / 0.5489 GB, free: 15.01 MB / 394.7 MB Notification: Performance of FrontEnd: time 3.096e-06/1.854, allocations: 0 / 0.5489 GB, free: 15.01 MB / 394.7 MB Notification: Performance of Transformations before backend: time 0.0004224/1.855, allocations: 128 kB / 0.549 GB, free: 14.89 MB / 394.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2401 * Number of variables: 2401 Notification: Performance of Generate backend data structure: time 0.03519/1.89, allocations: 6.286 MB / 0.5552 GB, free: 8.531 MB / 394.7 MB Notification: Performance of prepare preOptimizeDAE: time 6.544e-05/1.89, allocations: 8.031 kB / 0.5552 GB, free: 8.523 MB / 394.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.005809/1.896, allocations: 0.9256 MB / 0.5561 GB, free: 7.586 MB / 394.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02778/1.924, allocations: 2.73 MB / 0.5587 GB, free: 4.844 MB / 394.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01603/1.94, allocations: 3.65 MB / 0.5623 GB, free: 1.129 MB / 394.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006082/1.94, allocations: 293.7 kB / 0.5626 GB, free: 0.8398 MB / 394.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004269/1.945, allocations: 395.9 kB / 0.563 GB, free: 464 kB / 394.7 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.03687/1.982, allocations: 10.44 MB / 0.5731 GB, free: 6.008 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.07142/2.053, allocations: 14.95 MB / 0.5877 GB, free: 5.914 MB / 426.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0008358/2.054, allocations: 71.31 kB / 0.5878 GB, free: 5.844 MB / 426.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004929/2.059, allocations: 39.94 kB / 0.5879 GB, free: 5.805 MB / 426.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00987/2.069, allocations: 1.808 MB / 0.5896 GB, free: 3.996 MB / 426.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.6084/2.677, allocations: 69.12 MB / 0.6571 GB, free: 56.8 MB / 458.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01703/2.695, allocations: 7.207 MB / 0.6642 GB, free: 56.05 MB / 458.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.01476/2.709, allocations: 5.44 MB / 0.6695 GB, free: 55.98 MB / 458.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.003071/2.713, allocations: 1.108 MB / 0.6705 GB, free: 55.13 MB / 458.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001355/2.713, allocations: 80.56 kB / 0.6706 GB, free: 55.09 MB / 458.7 MB Notification: Performance of pre-optimization done (n=361): time 1.439e-05/2.713, allocations: 0 / 0.6706 GB, free: 55.09 MB / 458.7 MB Notification: Performance of matching and sorting (n=508): time 0.3649/3.078, allocations: 59.84 MB / 0.7291 GB, free: 30.19 MB / 458.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001207/3.078, allocations: 253.1 kB / 0.7293 GB, free: 29.89 MB / 458.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0104/3.088, allocations: 3.345 MB / 0.7326 GB, free: 27.04 MB / 458.7 MB Notification: Performance of collectPreVariables (initialization): time 0.001768/3.09, allocations: 29.45 kB / 0.7326 GB, free: 27 MB / 458.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.004213/3.094, allocations: 4.19 MB / 0.7367 GB, free: 23.49 MB / 458.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.003675/3.098, allocations: 1.756 MB / 0.7384 GB, free: 21.89 MB / 458.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002558/3.101, allocations: 0 / 0.7384 GB, free: 21.89 MB / 458.7 MB Notification: Performance of setup shared object (initialization): time 0.00115/3.102, allocations: 0.7133 MB / 0.7391 GB, free: 21.29 MB / 458.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01595/3.118, allocations: 5.296 MB / 0.7443 GB, free: 16.5 MB / 458.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02042/3.138, allocations: 9.821 MB / 0.7539 GB, free: 5.332 MB / 458.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.02366/3.162, allocations: 7.262 MB / 0.761 GB, free: 15.52 MB / 474.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002903/3.162, allocations: 47.06 kB / 0.761 GB, free: 15.47 MB / 474.7 MB Notification: Performance of matching and sorting (n=1251) (initialization): time 0.07407/3.237, allocations: 16.92 MB / 0.7775 GB, free: 1.254 MB / 474.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001833/3.237, allocations: 72 kB / 0.7776 GB, free: 1.184 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000339/3.237, allocations: 160 kB / 0.7777 GB, free: 1.027 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.02174/3.259, allocations: 3.129 MB / 0.7808 GB, free: 14.86 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0242/3.283, allocations: 2.31 MB / 0.783 GB, free: 12.94 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05445/3.338, allocations: 22.65 MB / 0.8052 GB, free: 6.824 MB / 0.4948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01586/3.354, allocations: 431.2 kB / 0.8056 GB, free: 6.402 MB / 0.4948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003528/3.357, allocations: 0.5348 MB / 0.8061 GB, free: 5.871 MB / 0.4948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 719 * Number of states: 0 () * Number of discrete variables: 51 (prismatic2.boxColor[3],prismatic2.boxColor[2],prismatic2.boxColor[1],universal2.cylinderColor[3],universal2.cylinderColor[2],universal2.cylinderColor[1],pm3.sphereColor[3],pm3.sphereColor[2],pm3.sphereColor[1],springDamperParallel2.color[3],springDamperParallel2.color[2],springDamperParallel2.color[1],prismatic1.boxColor[3],prismatic1.boxColor[2],prismatic1.boxColor[1],universal1.cylinderColor[3],universal1.cylinderColor[2],universal1.cylinderColor[1],pm2.sphereColor[3],pm2.sphereColor[2],pm2.sphereColor[1],springDamperParallel1.color[3],springDamperParallel1.color[2],springDamperParallel1.color[1],fixedTranslation1.color[3],fixedTranslation1.color[2],fixedTranslation1.color[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],prismatic.boxColor[3],prismatic.boxColor[2],prismatic.boxColor[1],universal.cylinderColor[3],universal.cylinderColor[2],universal.cylinderColor[1],pm1.sphereColor[3],pm1.sphereColor[2],pm1.sphereColor[1],springDamperParallel.color[3],springDamperParallel.color[2],springDamperParallel.color[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1]) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1156): * Single equations (assignments): 1143 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 8 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 2 {(3,100.0%),(3,100.0%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 8 {(1,100.0%) 9,(3,100.0%) 12,(1,100.0%) 4,(1,100.0%) 9,(3,100.0%) 12,(1,100.0%) 4,(1,100.0%) 9,(1,100.0%) 4} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.005268/3.362, allocations: 0.5213 MB / 0.8066 GB, free: 5.344 MB / 0.4948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003156/3.366, allocations: 458.1 kB / 0.807 GB, free: 4.891 MB / 0.4948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.5664/3.932, allocations: 12.67 MB / 0.8194 GB, free: 123.5 MB / 0.4948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001409/3.932, allocations: 51.62 kB / 0.8195 GB, free: 123.5 MB / 0.4948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.926e-05/3.932, allocations: 14.59 kB / 0.8195 GB, free: 123.5 MB / 0.4948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001786/3.933, allocations: 24.52 kB / 0.8195 GB, free: 123.5 MB / 0.4948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.08861/4.021, allocations: 24.38 MB / 0.8433 GB, free: 122.1 MB / 0.4948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.308e-05/4.021, allocations: 6.094 kB / 0.8433 GB, free: 122.1 MB / 0.4948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01371/4.035, allocations: 0.8996 MB / 0.8442 GB, free: 122.1 MB / 0.4948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02266/4.058, allocations: 3.268 MB / 0.8474 GB, free: 122 MB / 0.4948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001747/4.06, allocations: 22.94 kB / 0.8474 GB, free: 122 MB / 0.4948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04014/4.1, allocations: 20 MB / 0.8669 GB, free: 109.1 MB / 0.4948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.062e-05/4.1, allocations: 3.375 kB / 0.8669 GB, free: 109.1 MB / 0.4948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.06716/4.167, allocations: 20.44 MB / 0.8869 GB, free: 100.6 MB / 0.4948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.006913/4.174, allocations: 1.51 MB / 0.8884 GB, free: 100.1 MB / 0.4948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002727/4.177, allocations: 11.72 kB / 0.8884 GB, free: 100.1 MB / 0.4948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01021/4.187, allocations: 302.4 kB / 0.8887 GB, free: 100.1 MB / 0.4948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00254/4.19, allocations: 334.1 kB / 0.889 GB, free: 100 MB / 0.4948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001468/4.191, allocations: 125.6 kB / 0.8891 GB, free: 99.98 MB / 0.4948 GB Notification: Performance of sorting global known variables: time 0.006446/4.198, allocations: 2.177 MB / 0.8912 GB, free: 99.15 MB / 0.4948 GB Notification: Performance of sort global known variables: time 1.443e-06/4.198, allocations: 0 / 0.8912 GB, free: 99.15 MB / 0.4948 GB Notification: Performance of remove unused functions: time 0.01469/4.212, allocations: 1.68 MB / 0.8929 GB, free: 99.15 MB / 0.4948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 12 * Number of states: 18 (universal.phi_a,universal.phi_b,universal.w_a,universal.w_b,prismatic.s,prismatic.v,universal1.phi_a,universal1.phi_b,universal1.w_a,universal1.w_b,prismatic1.s,prismatic1.v,pm3.r_0[1],pm3.r_0[2],pm3.r_0[3],pm3.v_0[1],pm3.v_0[2],pm3.v_0[3]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (425): * Single equations (assignments): 407 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 7 * Torn equation systems: 8 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 7 {(3,100.0%),(3,100.0%),(3,100.0%),(3,100.0%),(3,100.0%),(3,100.0%),(3,100.0%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 7 {(1,100.0%) 6,(1,100.0%) 4,(1,100.0%) 6,(1,100.0%) 4,(1,100.0%) 6,(1,100.0%) 6,(1,100.0%) 4} * Non-linear torn systems: 1 {3 19} Notification: Performance of Backend phase and start with SimCode phase: time 0.0642/4.277, allocations: 21.72 MB / 0.9141 GB, free: 80.34 MB / 0.4948 GB Notification: Performance of simCode: created initialization part: time 0.04143/4.318, allocations: 13.92 MB / 0.9277 GB, free: 67.98 MB / 0.4948 GB Notification: Performance of simCode: created event and clocks part: time 1.817e-05/4.318, allocations: 0 / 0.9277 GB, free: 67.98 MB / 0.4948 GB Notification: Performance of simCode: created simulation system equations: time 0.04018/4.358, allocations: 7.775 MB / 0.9353 GB, free: 60.85 MB / 0.4948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007663/4.366, allocations: 327.8 kB / 0.9356 GB, free: 60.57 MB / 0.4948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1049/4.471, allocations: 18.09 MB / 0.9533 GB, free: 45.03 MB / 0.4948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01877/4.49, allocations: 4.945 MB / 0.9581 GB, free: 41.34 MB / 0.4948 GB Notification: Performance of simCode: alias equations: time 0.01817/4.508, allocations: 3.111 MB / 0.9611 GB, free: 38.96 MB / 0.4948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01137/4.52, allocations: 3.065 MB / 0.9641 GB, free: 35.9 MB / 0.4948 GB Notification: Performance of SimCode: time 4.318e-06/4.52, allocations: 0 / 0.9641 GB, free: 35.9 MB / 0.4948 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.8431/5.363, allocations: 138.3 MB / 1.099 GB, free: 64.76 MB / 0.4948 GB Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.0002545/5.363, allocations: 146.8 kB / 1.099 GB, free: 64.57 MB / 0.4948 GB Notification: Performance of buildModelFMU: Generate platform dynamic: time 9.608/14.97, allocations: 0 / 1.099 GB, free: 64.57 MB / 0.4948 GB