Running command: translateModel(Modelica.Electrical.Analog.Examples.CauerLowPassAnalog,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.1_cpp_Modelica.Electrical.Analog.Examples.CauerLowPassAnalog") Notification: Performance of loadModel(Modelica): time 1.048/1.048, allocations: 111.2 MB / 123.8 MB, free: 11.16 MB / 106.7 MB Notification: Performance of FrontEnd - loaded program: time 2.853e-05/2.867e-05, allocations: 4 kB / 151.4 MB, free: 15.58 MB / 138.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.139/0.1391, allocations: 25.15 MB / 176.5 MB, free: 15.99 MB / 154.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.05345/0.1926, allocations: 35.01 MB / 211.6 MB, free: 14.45 MB / 186.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002012/0.1928, allocations: 59.97 kB / 211.6 MB, free: 14.39 MB / 186.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.01783/0.2107, allocations: 4.552 MB / 216.2 MB, free: 9.82 MB / 186.7 MB Notification: Performance of FrontEnd: time 2.213e-06/0.2107, allocations: 0 / 216.2 MB, free: 9.82 MB / 186.7 MB Notification: Performance of Transformations before backend: time 1.801e-05/0.2108, allocations: 8 kB / 216.2 MB, free: 9.812 MB / 186.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 69 * Number of variables: 69 Notification: Performance of Generate backend data structure: time 0.0008581/0.2116, allocations: 0.5142 MB / 216.7 MB, free: 9.254 MB / 186.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.422e-05/0.2117, allocations: 12.03 kB / 216.7 MB, free: 9.242 MB / 186.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.35e-05/0.2118, allocations: 35.62 kB / 216.7 MB, free: 9.207 MB / 186.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003764/0.2122, allocations: 247.5 kB / 217 MB, free: 8.926 MB / 186.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.459e-05/0.2122, allocations: 20.56 kB / 217 MB, free: 8.906 MB / 186.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 6.56e-05/0.2123, allocations: 32 kB / 217 MB, free: 8.875 MB / 186.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005572/0.2129, allocations: 231.8 kB / 217.3 MB, free: 8.645 MB / 186.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.408e-05/0.2129, allocations: 0 / 217.3 MB, free: 8.645 MB / 186.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.33e-05/0.213, allocations: 16 kB / 217.3 MB, free: 8.629 MB / 186.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.038e-05/0.213, allocations: 4 kB / 217.3 MB, free: 8.625 MB / 186.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004323/0.2134, allocations: 169 kB / 217.4 MB, free: 8.457 MB / 186.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002064/0.2155, allocations: 1.022 MB / 218.5 MB, free: 7.359 MB / 186.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005206/0.2161, allocations: 326 kB / 218.8 MB, free: 6.996 MB / 186.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004523/0.2165, allocations: 185.1 kB / 219 MB, free: 6.812 MB / 186.7 MB Notification: Performance of preOpt evalFunc (simulation): time 1.724e-05/0.2166, allocations: 4.188 kB / 219 MB, free: 6.809 MB / 186.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.198e-05/0.2166, allocations: 34.75 kB / 219 MB, free: 6.766 MB / 186.7 MB Notification: Performance of pre-optimization done (n=21): time 2.841e-06/0.2166, allocations: 0 / 219 MB, free: 6.766 MB / 186.7 MB Notification: Performance of matching and sorting (n=25): time 0.001658/0.2183, allocations: 0.685 MB / 219.7 MB, free: 6.027 MB / 186.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.023e-05/0.2184, allocations: 67.3 kB / 219.7 MB, free: 5.949 MB / 186.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Electrical/Analog/Sources.mo:138:5-138:53:writable] Warning: Parameter V.V has no value, and is fixed during initialization (fixed=true), using available start value (start=1.0) as default value. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Electrical/Analog/Basic.mo:68:3-69:40:writable] Warning: Parameter R2.R has no value, and is fixed during initialization (fixed=true), using available start value (start=1.0) as default value. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Electrical/Analog/Basic.mo:68:3-69:40:writable] Warning: Parameter R1.R has no value, and is fixed during initialization (fixed=true), using available start value (start=1.0) as default value. Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003003/0.2187, allocations: 162.6 kB / 219.9 MB, free: 5.781 MB / 186.7 MB Notification: Performance of collectPreVariables (initialization): time 3.459e-05/0.2187, allocations: 33.7 kB / 219.9 MB, free: 5.742 MB / 186.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001574/0.2189, allocations: 230.4 kB / 220.2 MB, free: 5.516 MB / 186.7 MB Notification: Performance of collectInitialBindings (initialization): time 8.913e-05/0.219, allocations: 94.64 kB / 220.3 MB, free: 5.422 MB / 186.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 1.631e-05/0.219, allocations: 4 kB / 220.3 MB, free: 5.418 MB / 186.7 MB Notification: Performance of setup shared object (initialization): time 0.0001674/0.2192, allocations: 326.8 kB / 220.6 MB, free: 5.09 MB / 186.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001558/0.2194, allocations: 60.52 kB / 220.6 MB, free: 5.023 MB / 186.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001825/0.2196, allocations: 82.73 kB / 220.7 MB, free: 4.938 MB / 186.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001906/0.2198, allocations: 73.39 kB / 220.8 MB, free: 4.867 MB / 186.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.246e-06/0.2198, allocations: 0 / 220.8 MB, free: 4.867 MB / 186.7 MB Notification: Performance of matching and sorting (n=33) (initialization): time 0.0006972/0.2205, allocations: 290.2 kB / 221.1 MB, free: 4.574 MB / 186.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.02e-05/0.2205, allocations: 4.781 kB / 221.1 MB, free: 4.57 MB / 186.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.051e-06/0.2206, allocations: 0 / 221.1 MB, free: 4.57 MB / 186.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003226/0.2209, allocations: 84.73 kB / 221.2 MB, free: 4.484 MB / 186.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002637/0.2212, allocations: 47.88 kB / 221.2 MB, free: 4.438 MB / 186.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002702/0.2239, allocations: 1.866 MB / 223.1 MB, free: 2.438 MB / 186.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001716/0.2241, allocations: 8.031 kB / 223.1 MB, free: 2.43 MB / 186.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.88e-05/0.2241, allocations: 15.98 kB / 223.1 MB, free: 2.414 MB / 186.7 MB Warning: Assuming fixed start value for the following 5 variables: L2.i:VARIABLE(unit = "A" ) "Current flowing from pin p to pin n" type: Real L2.v:VARIABLE(unit = "V" ) "Voltage drop between the two pins (= p.v - n.v)" type: Real L1.i:VARIABLE(unit = "A" ) "Current flowing from pin p to pin n" type: Real C3.v:VARIABLE(unit = "V" ) "Voltage drop between the two pins (= p.v - n.v)" type: Real L1.v:VARIABLE(unit = "V" ) "Voltage drop between the two pins (= p.v - n.v)" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (22): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 11} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.000198/0.2243, allocations: 137 kB / 223.2 MB, free: 2.273 MB / 186.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.277e-05/0.2244, allocations: 19.77 kB / 223.2 MB, free: 2.254 MB / 186.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.588e-05/0.2245, allocations: 25.66 kB / 223.3 MB, free: 2.23 MB / 186.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.035e-05/0.2245, allocations: 8.094 kB / 223.3 MB, free: 2.223 MB / 186.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.306e-06/0.2245, allocations: 3.938 kB / 223.3 MB, free: 2.219 MB / 186.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.129e-05/0.2246, allocations: 4 kB / 223.3 MB, free: 2.215 MB / 186.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001358/0.2259, allocations: 0.6995 MB / 224 MB, free: 1.449 MB / 186.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.661e-06/0.226, allocations: 0 / 224 MB, free: 1.449 MB / 186.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002711/0.2262, allocations: 39.92 kB / 224 MB, free: 1.41 MB / 186.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002998/0.2266, allocations: 76.88 kB / 224.1 MB, free: 1.332 MB / 186.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.118e-05/0.2266, allocations: 11.98 kB / 224.1 MB, free: 1.32 MB / 186.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00263/0.2292, allocations: 1.874 MB / 226 MB, free: 15.31 MB / 202.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.753e-06/0.2293, allocations: 0 / 226 MB, free: 15.31 MB / 202.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009259/0.2302, allocations: 492.5 kB / 226.5 MB, free: 14.79 MB / 202.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001011/0.2303, allocations: 100.9 kB / 226.6 MB, free: 14.68 MB / 202.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.639e-05/0.2304, allocations: 8 kB / 226.6 MB, free: 14.67 MB / 202.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002349/0.2306, allocations: 15.98 kB / 226.6 MB, free: 14.65 MB / 202.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.198e-05/0.2307, allocations: 23.91 kB / 226.6 MB, free: 14.63 MB / 202.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.98e-05/0.2308, allocations: 16.12 kB / 226.6 MB, free: 14.61 MB / 202.7 MB Notification: Performance of sorting global known variables: time 0.000179/0.231, allocations: 135.4 kB / 226.8 MB, free: 14.48 MB / 202.7 MB Notification: Performance of sort global known variables: time 1.066e-06/0.231, allocations: 0 / 226.8 MB, free: 14.48 MB / 202.7 MB Notification: Performance of remove unused functions: time 0.0005957/0.2316, allocations: 76 kB / 226.8 MB, free: 14.41 MB / 202.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 5 (C3.v,L1.v,L1.i,L2.v,L2.i) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (14): * Single equations (assignments): 13 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 11} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0001771/0.2318, allocations: 115.2 kB / 227 MB, free: 14.29 MB / 202.7 MB Notification: Performance of simCode: created initialization part: time 0.0007594/0.2325, allocations: 337.7 kB / 227.3 MB, free: 13.95 MB / 202.7 MB Notification: Performance of simCode: created event and clocks part: time 3.834e-06/0.2326, allocations: 0 / 227.3 MB, free: 13.95 MB / 202.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0005181/0.2331, allocations: 241.7 kB / 227.5 MB, free: 13.7 MB / 202.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004567/0.2336, allocations: 52.58 kB / 227.6 MB, free: 13.65 MB / 202.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001309/0.2349, allocations: 0.656 MB / 228.2 MB, free: 12.96 MB / 202.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004846/0.2354, allocations: 0.7794 MB / 229 MB, free: 12.16 MB / 202.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.489e-05/0.2355, allocations: 15.44 kB / 229 MB, free: 12.14 MB / 202.7 MB Notification: Performance of SimCode: time 1.668e-06/0.2355, allocations: 0 / 229 MB, free: 12.14 MB / 202.7 MB Notification: Performance of Templates: time 0.007657/0.2432, allocations: 3.847 MB / 232.9 MB, free: 8.293 MB / 202.7 MB