Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD") [: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/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.229/1.229, allocations: 249.4 MB / 256.7 MB, free: 7.094 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001111/0.001111, allocations: 177.3 kB / 316 MB, free: 3.547 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.148/1.148, allocations: 205.1 MB / 0.5667 GB, free: 15.63 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000893/0.0008931, allocations: 81.77 kB / 0.671 GB, free: 4.758 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 7.854e-06/7.874e-06, allocations: 0 / 0.7808 GB, free: 103 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1777/0.1777, allocations: 106.3 MB / 0.8846 GB, free: 12.6 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.5396/0.7174, allocations: 192.4 MB / 1.072 GB, free: 13 MB / 0.698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003425/0.7178, allocations: 119.8 kB / 1.073 GB, free: 12.93 MB / 0.698 GB Notification: Performance of FrontEnd: time 0.2793/0.9971, allocations: 122.1 MB / 1.192 GB, free: 11.65 MB / 0.8073 GB Notification: Performance of Transformations before backend: time 0.0001252/0.9973, allocations: 60 kB / 1.192 GB, free: 11.59 MB / 0.8073 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.005218/1.003, allocations: 2.689 MB / 1.195 GB, free: 8.844 MB / 0.8073 GB Notification: Performance of prepare preOptimizeDAE: time 4.296e-05/1.003, allocations: 16.03 kB / 1.195 GB, free: 8.828 MB / 0.8073 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01214/1.015, allocations: 1.705 MB / 1.196 GB, free: 7.117 MB / 0.8073 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004636/1.019, allocations: 1.997 MB / 1.198 GB, free: 5.07 MB / 0.8073 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.139e-05/1.019, allocations: 100 kB / 1.198 GB, free: 4.973 MB / 0.8073 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005776/1.02, allocations: 179.9 kB / 1.198 GB, free: 4.797 MB / 0.8073 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.008077/1.028, allocations: 4.675 MB / 1.203 GB, free: 120 kB / 0.8073 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007844/1.036, allocations: 5.021 MB / 1.208 GB, free: 10.99 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.463e-05/1.036, allocations: 7.938 kB / 1.208 GB, free: 10.98 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003429/1.036, allocations: 4 kB / 1.208 GB, free: 10.98 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004326/1.037, allocations: 289.2 kB / 1.208 GB, free: 10.69 MB / 0.823 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02918/1.066, allocations: 24.37 MB / 1.232 GB, free: 284 kB / 0.8386 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004509/1.071, allocations: 3.226 MB / 1.235 GB, free: 12.99 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003061/1.074, allocations: 2.45 MB / 1.238 GB, free: 10.53 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002537/1.074, allocations: 139 kB / 1.238 GB, free: 10.38 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.662e-05/1.074, allocations: 68.56 kB / 1.238 GB, free: 10.3 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=230): time 5.52e-06/1.074, allocations: 0 / 1.238 GB, free: 10.3 MB / 0.8542 GB Notification: Performance of matching and sorting (n=323): time 0.3053/1.379, allocations: 15.45 MB / 1.253 GB, free: 336.5 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.625e-05/1.379, allocations: 239.1 kB / 1.253 GB, free: 336.2 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001358/1.381, allocations: 1.054 MB / 1.254 GB, free: 336.1 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 0.0004663/1.381, allocations: 29.61 kB / 1.254 GB, free: 336.1 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004467/1.382, allocations: 1.122 MB / 1.255 GB, free: 335.7 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007348/1.383, allocations: 1.04 MB / 1.256 GB, free: 335.2 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002316/1.383, allocations: 0 / 1.256 GB, free: 335.2 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0001443/1.383, allocations: 442.3 kB / 1.257 GB, free: 334.9 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002683/1.386, allocations: 2.339 MB / 1.259 GB, free: 334.8 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002816/1.388, allocations: 3.005 MB / 1.262 GB, free: 334.1 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005711/1.394, allocations: 3.248 MB / 1.265 GB, free: 334.1 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.4e-05/1.394, allocations: 7.281 kB / 1.265 GB, free: 334.1 MB / 0.8542 GB Notification: Performance of matching and sorting (n=424) (initialization): time 0.01602/1.41, allocations: 8.728 MB / 1.274 GB, free: 333.8 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 0.001242/1.411, allocations: 7.314 MB / 1.281 GB, free: 326.2 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.89e-05/1.412, allocations: 17.31 kB / 1.281 GB, free: 326.2 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01331/1.425, allocations: 4.197 MB / 1.285 GB, free: 326.2 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003823/1.429, allocations: 0.6875 MB / 1.285 GB, free: 326.2 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0236/1.452, allocations: 17.86 MB / 1.303 GB, free: 323 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003938/1.456, allocations: 313.1 kB / 1.303 GB, free: 323 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004076/1.457, allocations: 181.9 kB / 1.303 GB, free: 323 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 9.317e-06/1.457, allocations: 4.719 kB / 1.303 GB, free: 323 MB / 0.8542 GB Warning: The linear system: 1 : $DER.line2.i3[1] - $DER.transformer.conv2.terminal_p.i[1] = -$DER.transformer.conv3.terminal_p.i[1] 2 : $DER.line2.i2[1] - $DER.transformer.conv1.terminal_p.i[1] = -$DER.transformer.conv2.terminal_p.i[1] 3 : $DER.line2.i1[1] - $DER.transformer.conv3.terminal_p.i[1] = -$DER.transformer.conv1.terminal_p.i[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ $DER.transformer.conv3.terminal_p.i[1] ; $DER.transformer.conv1.terminal_p.i[1] ; $DER.transformer.conv2.terminal_p.i[1] ] = [ -$DER.line2.i3[1] ; -$DER.line2.i2[1] ; -$DER.line2.i1[1] ] might be structurally or numerically singular for variable $DER.transformer.conv2.terminal_p.i[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : $DER.line2.i3[2] - $DER.transformer.conv2.terminal_p.i[2] = -$DER.transformer.conv3.terminal_p.i[2] 2 : $DER.line2.i1[2] - $DER.transformer.conv3.terminal_p.i[2] = -$DER.transformer.conv1.terminal_p.i[2] 3 : $DER.line2.i2[2] - $DER.transformer.conv1.terminal_p.i[2] = -$DER.transformer.conv2.terminal_p.i[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.transformer.conv2.terminal_p.i[2] ; $DER.transformer.conv1.terminal_p.i[2] ; $DER.transformer.conv3.terminal_p.i[2] ] = [ -$DER.line2.i3[2] ; -$DER.line2.i1[2] ; -$DER.line2.i2[2] ] might be structurally or numerically singular for variable $DER.transformer.conv3.terminal_p.i[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : line2.i3[1] - transformer.conv2.terminal_p.i[1] = -transformer.conv3.terminal_p.i[1] 2 : line2.i1[1] - transformer.conv3.terminal_p.i[1] = -transformer.conv1.terminal_p.i[1] 3 : line2.i2[1] - transformer.conv1.terminal_p.i[1] = -transformer.conv2.terminal_p.i[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ transformer.conv2.terminal_p.i[1] ; transformer.conv1.terminal_p.i[1] ; transformer.conv3.terminal_p.i[1] ] = [ -line2.i3[1] ; -line2.i1[1] ; -line2.i2[1] ] might be structurally or numerically singular for variable transformer.conv3.terminal_p.i[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : line2.i3[2] - transformer.conv2.terminal_p.i[2] = -transformer.conv3.terminal_p.i[2] 2 : line2.i2[2] - transformer.conv1.terminal_p.i[2] = -transformer.conv2.terminal_p.i[2] 3 : line2.i1[2] - transformer.conv3.terminal_p.i[2] = -transformer.conv1.terminal_p.i[2] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ transformer.conv3.terminal_p.i[2] ; transformer.conv1.terminal_p.i[2] ; transformer.conv2.terminal_p.i[2] ] = [ -line2.i3[2] ; -line2.i2[2] ; -line2.i1[2] ] might be structurally or numerically singular for variable transformer.conv2.terminal_p.i[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : $DER.node3.wyeToDelta.delta.phase[2].v[2] = $DER.line2.v2_n[2] - $DER.line2.v3_n[2] 2 : $DER.node3.wyeToDelta.delta.phase[3].v[2] = $DER.line2.v3_n[2] - $DER.line2.v1_n[2] 3 : $DER.node3.wyeToDelta.delta.phase[1].v[2] = $DER.line2.v1_n[2] - $DER.line2.v2_n[2] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.line2.v2_n[2] ; $DER.line2.v1_n[2] ; $DER.line2.v3_n[2] ] = [ -$DER.node3.wyeToDelta.delta.phase[2].v[2] ; -$DER.node3.wyeToDelta.delta.phase[3].v[2] ; -$DER.node3.wyeToDelta.delta.phase[1].v[2] ] might be structurally or numerically singular for variable $DER.line2.v3_n[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : $DER.node3.wyeToDelta.delta.phase[2].v[1] = $DER.line2.v2_n[1] - $DER.line2.v3_n[1] 2 : $DER.node3.wyeToDelta.delta.phase[3].v[1] = $DER.line2.v3_n[1] - $DER.line2.v1_n[1] 3 : $DER.node3.wyeToDelta.delta.phase[1].v[1] = $DER.line2.v1_n[1] - $DER.line2.v2_n[1] [ -1.0 , 0.0 , 1.0 ; 0.0 , 1.0 , -1.0 ; 1.0 , -1.0 , 0.0 ] * [ $DER.line2.v2_n[1] ; $DER.line2.v1_n[1] ; $DER.line2.v3_n[1] ] = [ -$DER.node3.wyeToDelta.delta.phase[2].v[1] ; -$DER.node3.wyeToDelta.delta.phase[3].v[1] ; -$DER.node3.wyeToDelta.delta.phase[1].v[1] ] might be structurally or numerically singular for variable $DER.line2.v3_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : node3.wyeToDelta.delta.phase[1].v[2] = line2.v1_n[2] - line2.v2_n[2] 2 : node3.wyeToDelta.delta.phase[3].v[2] = line2.v3_n[2] - line2.v1_n[2] 3 : node3.wyeToDelta.delta.phase[2].v[2] = line2.v2_n[2] - line2.v3_n[2] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.v2_n[2] ; line2.v3_n[2] ; line2.v1_n[2] ] = [ -node3.wyeToDelta.delta.phase[1].v[2] ; -node3.wyeToDelta.delta.phase[3].v[2] ; -node3.wyeToDelta.delta.phase[2].v[2] ] might be structurally or numerically singular for variable line2.v1_n[2] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : node3.wyeToDelta.delta.phase[1].v[1] = line2.v1_n[1] - line2.v2_n[1] 2 : node3.wyeToDelta.delta.phase[3].v[1] = line2.v3_n[1] - line2.v1_n[1] 3 : node3.wyeToDelta.delta.phase[2].v[1] = line2.v2_n[1] - line2.v3_n[1] [ 1.0 , 0.0 , -1.0 ; 0.0 , -1.0 , 1.0 ; -1.0 , 1.0 , 0.0 ] * [ line2.v2_n[1] ; line2.v3_n[1] ; line2.v1_n[1] ] = [ -node3.wyeToDelta.delta.phase[1].v[1] ; -node3.wyeToDelta.delta.phase[3].v[1] ; -node3.wyeToDelta.delta.phase[2].v[1] ] might be structurally or numerically singular for variable line2.v1_n[1] since U(3,3) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00923/1.466, allocations: 7.6 MB / 1.311 GB, free: 319.6 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.982e-05/1.466, allocations: 18.47 kB / 1.311 GB, free: 319.6 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003821/1.466, allocations: 308 kB / 1.311 GB, free: 319.4 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005156/1.472, allocations: 1.119 MB / 1.312 GB, free: 319.4 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005052/1.477, allocations: 11.5 MB / 1.323 GB, free: 308.6 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003268/1.48, allocations: 289.2 kB / 1.324 GB, free: 308.6 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003266/1.48, allocations: 186.9 kB / 1.324 GB, free: 308.6 MB / 0.8542 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 84 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (258): * Single equations (assignments): 256 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(9,91.4%) 75} * Non-linear torn systems: 1 {9 75} Notification: Performance of prepare postOptimizeDAE: time 0.0007411/1.481, allocations: 164.5 kB / 1.324 GB, free: 308.4 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004921/1.482, allocations: 196.3 kB / 1.324 GB, free: 308.4 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01652/1.498, allocations: 9.32 MB / 1.333 GB, free: 305.5 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.163e-05/1.498, allocations: 31.09 kB / 1.333 GB, free: 305.5 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.017e-05/1.498, allocations: 15.75 kB / 1.333 GB, free: 305.5 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.176e-05/1.498, allocations: 18.23 kB / 1.333 GB, free: 305.5 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02797/1.526, allocations: 15.39 MB / 1.348 GB, free: 299.7 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.037e-05/1.526, allocations: 12.95 kB / 1.348 GB, free: 299.7 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003636/1.53, allocations: 0.5406 MB / 1.349 GB, free: 299.7 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01545/1.545, allocations: 4.439 MB / 1.353 GB, free: 298.1 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000664/1.546, allocations: 49.95 kB / 1.353 GB, free: 298 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02095/1.567, allocations: 15.46 MB / 1.368 GB, free: 284.7 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.076e-05/1.567, allocations: 11.09 kB / 1.368 GB, free: 284.7 MB / 0.8542 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01473/1.582, allocations: 8.729 MB / 1.377 GB, free: 277.1 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001649/1.583, allocations: 0.8215 MB / 1.378 GB, free: 276.4 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004732/1.584, allocations: 14.06 kB / 1.378 GB, free: 276.4 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00332/1.587, allocations: 344.4 kB / 1.378 GB, free: 276.1 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003365/1.588, allocations: 190.4 kB / 1.378 GB, free: 276 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002825/1.588, allocations: 142.4 kB / 1.378 GB, free: 275.9 MB / 0.8542 GB Notification: Performance of sort global known variables: time 0.0009648/1.589, allocations: 0.8195 MB / 1.379 GB, free: 275.2 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.004565/1.593, allocations: 1.351 MB / 1.381 GB, free: 273.8 MB / 0.8542 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (178): * Single equations (assignments): 176 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(9,91.4%) 63} * Non-linear torn systems: 1 {9 63} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004048/1.594, allocations: 162.3 kB / 1.381 GB, free: 273.7 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.01295/1.607, allocations: 10.04 MB / 1.391 GB, free: 264.8 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 1.015e-05/1.607, allocations: 0 / 1.391 GB, free: 264.8 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.005799/1.613, allocations: 3.464 MB / 1.394 GB, free: 261.8 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001304/1.614, allocations: 144.3 kB / 1.394 GB, free: 261.7 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02375/1.638, allocations: 8.495 MB / 1.402 GB, free: 254.6 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002745/1.641, allocations: 2.812 MB / 1.405 GB, free: 252.4 MB / 0.8542 GB Notification: Performance of SimCode: time 9.92e-07/1.641, allocations: 3.609 kB / 1.405 GB, free: 252.4 MB / 0.8542 GB Notification: Performance of Templates: time 0.08844/1.729, allocations: 80.65 MB / 1.484 GB, free: 175.8 MB / 0.8542 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.makefile (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1) diffSimulationResults("Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_res.mat","/mnt/ReferenceFiles/Buildings/csv/Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD.csv","../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches