Notification: Performance of FrontEnd - loaded program: time 9.777e-06/9.848e-06, allocations: 2.688 kB / 439.6 MB, free: 9.543 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.109/0.109, allocations: 78.97 MB / 0.5065 GB, free: 2.703 MB / 414.1 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.6006/0.7097, allocations: 401.8 MB / 0.8989 GB, free: 229.6 MB / 0.6544 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002534/0.7101, allocations: 90.58 kB / 0.899 GB, free: 229.6 MB / 0.6544 GB Notification: Performance of FrontEnd: time 4.007/4.717, allocations: 1.171 GB / 2.07 GB, free: 45.28 MB / 0.6857 GB Notification: Performance of Transformations before backend: time 0.0005795/4.718, allocations: 100.1 kB / 2.07 GB, free: 45.27 MB / 0.6857 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 516 * Number of variables: 516 Notification: Performance of Generate backend data structure: time 0.01543/4.734, allocations: 3.501 MB / 2.073 GB, free: 43.24 MB / 0.6857 GB Notification: Performance of prepare preOptimizeDAE: time 5.301e-05/4.734, allocations: 7.094 kB / 2.073 GB, free: 43.24 MB / 0.6857 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01511/4.749, allocations: 1.377 MB / 2.075 GB, free: 43.03 MB / 0.6857 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.1006/4.85, allocations: 25.02 MB / 2.099 GB, free: 27.53 MB / 0.6857 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001416/4.85, allocations: 76.05 kB / 2.099 GB, free: 27.45 MB / 0.6857 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007214/4.851, allocations: 124 kB / 2.099 GB, free: 27.33 MB / 0.6857 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002911/4.854, allocations: 0.925 MB / 2.1 GB, free: 26.39 MB / 0.6857 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003698/4.857, allocations: 1.597 MB / 2.102 GB, free: 24.54 MB / 0.6857 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.322e-05/4.858, allocations: 4 kB / 2.102 GB, free: 24.54 MB / 0.6857 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003286/4.858, allocations: 4 kB / 2.102 GB, free: 24.54 MB / 0.6857 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.923e-05/4.858, allocations: 59.83 kB / 2.102 GB, free: 24.48 MB / 0.6857 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02079/4.879, allocations: 13.01 MB / 2.115 GB, free: 11.96 MB / 0.6857 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002202/4.881, allocations: 0.9907 MB / 2.115 GB, free: 10.96 MB / 0.6857 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001393/4.882, allocations: 65.02 kB / 2.116 GB, free: 10.89 MB / 0.6857 GB Notification: Performance of preOpt evalFunc (simulation): time 0.007247/4.889, allocations: 3.356 MB / 2.119 GB, free: 7.477 MB / 0.6857 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.77e-05/4.889, allocations: 64.81 kB / 2.119 GB, free: 7.402 MB / 0.6857 GB Notification: Performance of pre-optimization done (n=113): time 5.028e-06/4.889, allocations: 0 / 2.119 GB, free: 7.402 MB / 0.6857 GB Notification: Performance of matching and sorting (n=113): time 0.014/4.903, allocations: 2.165 MB / 2.121 GB, free: 5.203 MB / 0.6857 GB Notification: Performance of remove unused functions: time 0.004667/4.908, allocations: 1.04 MB / 2.122 GB, free: 4.16 MB / 0.6857 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.871e-05/4.908, allocations: 13.75 kB / 2.122 GB, free: 4.148 MB / 0.6857 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002891/4.911, allocations: 1.5 MB / 2.123 GB, free: 2.66 MB / 0.6857 GB Notification: Performance of collectPreVariables (initialization): time 0.000392/4.911, allocations: 25.7 kB / 2.124 GB, free: 2.629 MB / 0.6857 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008211/4.912, allocations: 0.9055 MB / 2.124 GB, free: 1.715 MB / 0.6857 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004244/4.913, allocations: 232.8 kB / 2.125 GB, free: 1.484 MB / 0.6857 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001623/4.913, allocations: 3.938 kB / 2.125 GB, free: 1.48 MB / 0.6857 GB Notification: Performance of setup shared object (initialization): time 0.0001232/4.913, allocations: 381.9 kB / 2.125 GB, free: 1.102 MB / 0.6857 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007003/4.914, allocations: 299.9 kB / 2.125 GB, free: 0.8086 MB / 0.6857 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001194/4.915, allocations: 0.8163 MB / 2.126 GB, free: 15.74 MB / 0.7013 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004464/4.92, allocations: 0.6499 MB / 2.127 GB, free: 15.09 MB / 0.7013 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.166e-05/4.92, allocations: 8 kB / 2.127 GB, free: 15.08 MB / 0.7013 GB Notification: Performance of prepare postOptimizeDAE: time 0.0114/4.931, allocations: 9.91 MB / 2.136 GB, free: 4.516 MB / 0.7013 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.875e-05/4.932, allocations: 20 kB / 2.136 GB, free: 4.496 MB / 0.7013 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002747/4.934, allocations: 0.676 MB / 2.137 GB, free: 3.809 MB / 0.7013 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005358/4.94, allocations: 4.62 MB / 2.142 GB, free: 14.93 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002608/4.943, allocations: 399.3 kB / 2.142 GB, free: 14.54 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004218/4.947, allocations: 286.7 kB / 2.142 GB, free: 14.26 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 7.333e-06/4.947, allocations: 0 / 2.142 GB, free: 14.26 MB / 0.7169 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008065/4.955, allocations: 1.561 MB / 2.144 GB, free: 12.68 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.555e-05/4.955, allocations: 19.91 kB / 2.144 GB, free: 12.66 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002835/4.958, allocations: 0.7132 MB / 2.144 GB, free: 11.93 MB / 0.7169 GB Error: Too many equations, over-determined system. The model has 16 equation(s) and 12 variable(s). Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Error: post-optimization module wrapFunctionCalls (jacobian) failed. [BackEnd/SymbolicJacobian.mo:0:0-0:0:writable] Error: Internal error function optimizeJacobianMatrix failed [BackEnd/SymbolicJacobian.mo:0:0-0:0:writable] Error: Internal error function createJacobian failed Error: Too many equations, over-determined system. The model has 13 equation(s) and 11 variable(s). Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Error: post-optimization module wrapFunctionCalls (jacobian) failed. [BackEnd/SymbolicJacobian.mo:0:0-0:0:writable] Error: Internal error function optimizeJacobianMatrix failed [BackEnd/SymbolicJacobian.mo:0:0-0:0:writable] Error: Internal error function createJacobian failed Error: Too many equations, over-determined system. The model has 13 equation(s) and 11 variable(s). Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Error: post-optimization module wrapFunctionCalls (jacobian) failed. [BackEnd/SymbolicJacobian.mo:0:0-0:0:writable] Error: Internal error function optimizeJacobianMatrix failed [BackEnd/SymbolicJacobian.mo:0:0-0:0:writable] Error: Internal error function createJacobian failed Error: Too many equations, over-determined system. The model has 13 equation(s) and 11 variable(s). Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Error: post-optimization module wrapFunctionCalls (jacobian) failed. [BackEnd/SymbolicJacobian.mo:0:0-0:0:writable] Error: Internal error function optimizeJacobianMatrix failed [BackEnd/SymbolicJacobian.mo:0:0-0:0:writable] Error: Internal error function createJacobian failed Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 82 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (188): * Single equations (assignments): 176 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 8 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 8 {1 4,1 5,1 4,1 5,1 4,1 5,1 4,1 5} Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (101): * Single equations (assignments): 85 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 8 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 8 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 8 {1 4,1 6,1 4,1 6,1 4,1 6,1 4,1 6} Error: A torn linear system has no symbolic jacobian and currently there are no means to solve that numerically. Please compile with the module "calculateStrongComponentJacobians" to provide symbolic jacobians for torn linear systems. [SimCode/SimCodeUtil.mo:0:0-0:0:writable] Error: Internal error function createOdeSystem failed for component torn linear Equationsystem{{{113:60}, {111:46}, {119:71}, {137:45}, {109:78}}, {134:72} Size: 1 [SimCode/SimCodeUtil.mo:0:0-0:0:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]