Notification: Performance of FrontEnd - loaded program: time 1.313e-05/1.32e-05, allocations: 2.656 kB / 439.7 MB, free: 9.512 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1119/0.112, allocations: 78.98 MB / 0.5065 GB, free: 2.684 MB / 414.1 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.5609/0.673, allocations: 137.7 MB / 0.6409 GB, free: 35.82 MB / 0.5138 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002829/0.6734, allocations: 92.8 kB / 0.641 GB, free: 35.82 MB / 0.5138 GB Notification: Performance of FrontEnd: time 0.2321/0.9056, allocations: 61.62 MB / 0.7012 GB, free: 16.08 MB / 0.5138 GB Notification: Performance of Transformations before backend: time 0.0001226/0.9058, allocations: 42.64 kB / 0.7012 GB, free: 16.07 MB / 0.5138 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 439 * Number of variables: 439 Notification: Performance of Generate backend data structure: time 0.006427/0.9123, allocations: 1.622 MB / 0.7028 GB, free: 15.03 MB / 0.5138 GB Notification: Performance of prepare preOptimizeDAE: time 5.587e-05/0.9125, allocations: 7.75 kB / 0.7028 GB, free: 15.03 MB / 0.5138 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009032/0.9216, allocations: 491.5 kB / 0.7033 GB, free: 14.81 MB / 0.5138 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006274/0.928, allocations: 1.24 MB / 0.7045 GB, free: 14.24 MB / 0.5138 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001847/0.9284, allocations: 51.48 kB / 0.7046 GB, free: 14.24 MB / 0.5138 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00131/0.9298, allocations: 88.3 kB / 0.7046 GB, free: 14.23 MB / 0.5138 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.005031/0.9349, allocations: 0.7655 MB / 0.7054 GB, free: 14.1 MB / 0.5138 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009147/0.9443, allocations: 1.447 MB / 0.7068 GB, free: 13.38 MB / 0.5138 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.935e-05/0.9444, allocations: 1.469 kB / 0.7068 GB, free: 13.38 MB / 0.5138 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006719/0.9452, allocations: 3.969 kB / 0.7068 GB, free: 13.38 MB / 0.5138 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008723/0.9461, allocations: 195.7 kB / 0.707 GB, free: 13.33 MB / 0.5138 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02818/0.9744, allocations: 13.17 MB / 0.7198 GB, free: 7.617 MB / 0.5138 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002088/0.9765, allocations: 0.8337 MB / 0.7207 GB, free: 7.484 MB / 0.5138 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007538/0.9774, allocations: 218.5 kB / 0.7209 GB, free: 7.445 MB / 0.5138 GB Notification: Performance of preOpt evalFunc (simulation): time 7.103e-05/0.9775, allocations: 19.27 kB / 0.7209 GB, free: 7.441 MB / 0.5138 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.513e-05/0.9776, allocations: 51.84 kB / 0.7209 GB, free: 7.395 MB / 0.5138 GB Notification: Performance of pre-optimization done (n=104): time 5.169e-06/0.9777, allocations: 0 / 0.7209 GB, free: 7.395 MB / 0.5138 GB Notification: Performance of matching and sorting (n=183): time 0.06479/1.043, allocations: 11.59 MB / 0.7323 GB, free: 13.17 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.001483/1.044, allocations: 339.9 kB / 0.7326 GB, free: 12.84 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.122e-05/1.044, allocations: 18.45 kB / 0.7326 GB, free: 12.82 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000637/1.045, allocations: 0.4915 MB / 0.7331 GB, free: 12.32 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0003686/1.045, allocations: 25.7 kB / 0.7331 GB, free: 12.29 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002649/1.046, allocations: 0.5624 MB / 0.7337 GB, free: 11.72 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005042/1.046, allocations: 377 kB / 0.734 GB, free: 11.36 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003572/1.047, allocations: 0 / 0.734 GB, free: 11.36 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001322/1.047, allocations: 381.9 kB / 0.7344 GB, free: 10.98 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001712/1.049, allocations: 0.7262 MB / 0.7351 GB, free: 10.25 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001712/1.05, allocations: 1.026 MB / 0.7361 GB, free: 9.113 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01526/1.066, allocations: 2.648 MB / 0.7387 GB, free: 6.465 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.47e-06/1.066, allocations: 0 / 0.7387 GB, free: 6.465 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.02955/1.095, allocations: 6.187 MB / 0.7447 GB, free: 264 kB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.478e-05/1.096, allocations: 8 kB / 0.7447 GB, free: 256 kB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02563/1.121, allocations: 4.552 MB / 0.7492 GB, free: 11.68 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05444/1.176, allocations: 17.64 MB / 0.7664 GB, free: 9.691 MB / 0.5607 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00144/1.177, allocations: 255.6 kB / 0.7666 GB, free: 9.441 MB / 0.5607 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002545/1.18, allocations: 83.84 kB / 0.7667 GB, free: 9.359 MB / 0.5607 GB Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: Rline_1.terminal_n.phase[3].i[1]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Rline_1.terminal_n.phase[1].i[2]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Rline_1.terminal_n.phase[1].i[1]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Rline_1.terminal_n.phase[3].i[2]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Rline_1.terminal_n.phase[4].i[1]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Rline_1.terminal_n.phase[2].i[2]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Rline_1.terminal_n.phase[4].i[2]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: Rline_2.terminal_n.phase[2].i[1]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Rline_2.terminal_n.phase[1].i[2]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Rline_2.terminal_n.phase[4].i[2]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Rline_2.terminal_n.phase[3].i[1]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Rline_2.terminal_n.phase[2].i[2]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Rline_2.terminal_n.phase[1].i[1]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Rline_2.terminal_n.phase[4].i[1]:DUMMY_STATE(flow=true unit = "A" ) "Current vector" type: Real [4,2] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 38 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (102): * Single equations (assignments): 98 * 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: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(8,100.0%) 16,(8,100.0%) 38} * Non-linear torn systems: 2 {15 9,15 31} Notification: Performance of prepare postOptimizeDAE: time 0.001145/1.181, allocations: 176.6 kB / 0.7669 GB, free: 9.18 MB / 0.5607 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005507/1.182, allocations: 131.1 kB / 0.767 GB, free: 9.051 MB / 0.5607 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02864/1.211, allocations: 5.663 MB / 0.7725 GB, free: 3.359 MB / 0.5607 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.959e-05/1.211, allocations: 18 kB / 0.7726 GB, free: 3.34 MB / 0.5607 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.679e-05/1.211, allocations: 19.94 kB / 0.7726 GB, free: 3.32 MB / 0.5607 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.805e-05/1.211, allocations: 11.97 kB / 0.7726 GB, free: 3.309 MB / 0.5607 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03531/1.246, allocations: 10.88 MB / 0.7832 GB, free: 8.691 MB / 0.5763 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.046e-05/1.247, allocations: 8 kB / 0.7832 GB, free: 8.684 MB / 0.5763 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007378/1.247, allocations: 127.7 kB / 0.7833 GB, free: 8.559 MB / 0.5763 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0199/1.267, allocations: 4.206 MB / 0.7875 GB, free: 4.336 MB / 0.5763 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005105/1.268, allocations: 63.89 kB / 0.7875 GB, free: 4.273 MB / 0.5763 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04063/1.309, allocations: 15.11 MB / 0.8023 GB, free: 4.805 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.166e-05/1.309, allocations: 11.92 kB / 0.8023 GB, free: 4.793 MB / 0.5919 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.02388/1.333, allocations: 5.609 MB / 0.8078 GB, free: 14.98 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002235/1.335, allocations: 0.8257 MB / 0.8086 GB, free: 14.13 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006717/1.336, allocations: 4 kB / 0.8086 GB, free: 14.12 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001726/1.338, allocations: 67.86 kB / 0.8086 GB, free: 14.06 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004681/1.338, allocations: 155.6 kB / 0.8088 GB, free: 13.91 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 19 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (69): * Single equations (assignments): 65 * 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: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(8,100.0%) 8,(15,73.3%) 23} * Non-linear torn systems: 2 {8 16,8 38} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005474/1.339, allocations: 135 kB / 0.8089 GB, free: 13.76 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.009661/1.348, allocations: 3.327 MB / 0.8122 GB, free: 10.42 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 7.473e-06/1.348, allocations: 0 / 0.8122 GB, free: 10.42 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.008477/1.357, allocations: 2.32 MB / 0.8144 GB, free: 8.078 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001688/1.359, allocations: 135.2 kB / 0.8146 GB, free: 7.949 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01423/1.373, allocations: 3.625 MB / 0.8181 GB, free: 4.188 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005475/1.379, allocations: 1.942 MB / 0.82 GB, free: 2.172 MB / 0.6075 GB Notification: Performance of SimCode: time 2.723e-06/1.379, allocations: 4 kB / 0.82 GB, free: 2.168 MB / 0.6075 GB Notification: Performance of Templates: time 0.2316/1.611, allocations: 56.99 MB / 0.8757 GB, free: 264 MB / 0.6544 GB