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.BalancedStepDown.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.BalancedStepDown.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.BalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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.BalancedStepDown.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 1.245/1.245, allocations: 249.4 MB / 256.7 MB, free: 7.035 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001092/0.001092, allocations: 177.2 kB / 316 MB, free: 3.578 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.191/1.191, 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 0.001128/0.001128, allocations: 90.27 kB / 0.671 GB, free: 4.75 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 6.613e-06/6.633e-06, allocations: 0 / 0.7808 GB, free: 103.1 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1638/0.1638, allocations: 106.3 MB / 0.8846 GB, free: 12.61 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.5425/0.7064, allocations: 192.4 MB / 1.072 GB, free: 12.77 MB / 0.698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003008/0.7067, allocations: 113.3 kB / 1.073 GB, free: 12.7 MB / 0.698 GB Notification: Performance of FrontEnd: time 0.2862/0.9929, allocations: 122.1 MB / 1.192 GB, free: 11.57 MB / 0.8073 GB Notification: Performance of Transformations before backend: time 0.0001092/0.993, allocations: 60 kB / 1.192 GB, free: 11.52 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 0.006794/0.9998, allocations: 2.693 MB / 1.195 GB, free: 8.766 MB / 0.8073 GB Notification: Performance of prepare preOptimizeDAE: time 3.738e-05/0.9999, allocations: 15.97 kB / 1.195 GB, free: 8.75 MB / 0.8073 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01262/1.013, allocations: 1.701 MB / 1.196 GB, free: 7.043 MB / 0.8073 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005867/1.018, allocations: 2.005 MB / 1.198 GB, free: 4.988 MB / 0.8073 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001359/1.019, allocations: 104 kB / 1.198 GB, free: 4.887 MB / 0.8073 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001176/1.02, allocations: 179.9 kB / 1.198 GB, free: 4.711 MB / 0.8073 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.009992/1.03, allocations: 4.667 MB / 1.203 GB, free: 36 kB / 0.8073 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01056/1.04, allocations: 5.025 MB / 1.208 GB, free: 10.9 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.93e-05/1.04, allocations: 3.938 kB / 1.208 GB, free: 10.9 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006799/1.041, allocations: 4 kB / 1.208 GB, free: 10.89 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005172/1.042, allocations: 289.2 kB / 1.208 GB, free: 10.61 MB / 0.823 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03648/1.078, allocations: 24.37 MB / 1.232 GB, free: 200 kB / 0.8386 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005714/1.084, allocations: 3.222 MB / 1.235 GB, free: 12.91 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003806/1.088, allocations: 2.45 MB / 1.238 GB, free: 10.45 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003626/1.088, allocations: 147 kB / 1.238 GB, free: 10.29 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.514e-05/1.088, allocations: 60.56 kB / 1.238 GB, free: 10.22 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=230): time 3.998e-06/1.088, allocations: 0 / 1.238 GB, free: 10.22 MB / 0.8542 GB Notification: Performance of matching and sorting (n=323): time 0.3659/1.454, allocations: 15.45 MB / 1.253 GB, free: 174.5 MB / 0.8542 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.546e-05/1.454, allocations: 246.3 kB / 1.253 GB, free: 174.3 MB / 0.8542 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001333/1.456, allocations: 1.047 MB / 1.254 GB, free: 174.1 MB / 0.8542 GB Notification: Performance of collectPreVariables (initialization): time 0.0005123/1.456, allocations: 29.55 kB / 1.254 GB, free: 174.1 MB / 0.8542 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004345/1.457, allocations: 1.116 MB / 1.255 GB, free: 173.7 MB / 0.8542 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007824/1.457, allocations: 1.041 MB / 1.256 GB, free: 173.1 MB / 0.8542 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002308/1.458, allocations: 0 / 1.256 GB, free: 173.1 MB / 0.8542 GB Notification: Performance of setup shared object (initialization): time 0.0001534/1.458, allocations: 448.4 kB / 1.257 GB, free: 172.8 MB / 0.8542 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002601/1.46, allocations: 2.333 MB / 1.259 GB, free: 172.8 MB / 0.8542 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003136/1.464, allocations: 3.01 MB / 1.262 GB, free: 172.1 MB / 0.8542 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004993/1.469, allocations: 3.245 MB / 1.265 GB, free: 172.1 MB / 0.8542 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.383e-05/1.469, allocations: 11.59 kB / 1.265 GB, free: 172.1 MB / 0.8542 GB Notification: Performance of matching and sorting (n=424) (initialization): time 0.01562/1.484, allocations: 8.721 MB / 1.274 GB, free: 171.8 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 0.001011/1.485, allocations: 7.308 MB / 1.281 GB, free: 164.2 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.792e-05/1.485, allocations: 21.53 kB / 1.281 GB, free: 164.2 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01314/1.498, allocations: 4.2 MB / 1.285 GB, free: 164.1 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003692/1.502, allocations: 0.6884 MB / 1.285 GB, free: 164.1 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02463/1.527, allocations: 17.86 MB / 1.303 GB, free: 162.1 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004108/1.531, allocations: 315.1 kB / 1.303 GB, free: 162.1 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005505/1.532, allocations: 181.5 kB / 1.303 GB, free: 162.1 MB / 0.8542 GB Notification: Performance of prepare postOptimizeDAE: time 1.003e-05/1.532, allocations: 3.938 kB / 1.303 GB, free: 162.1 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 0.009724/1.541, allocations: 7.597 MB / 1.311 GB, free: 160.3 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.264e-05/1.541, allocations: 18.06 kB / 1.311 GB, free: 160.3 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004074/1.542, allocations: 320 kB / 1.311 GB, free: 160.3 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005412/1.547, allocations: 1.101 MB / 1.312 GB, free: 160.3 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00511/1.552, allocations: 11.5 MB / 1.323 GB, free: 150.1 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003822/1.556, allocations: 290.8 kB / 1.324 GB, free: 150.1 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005038/1.557, allocations: 182.9 kB / 1.324 GB, free: 150.1 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 0.0008466/1.558, allocations: 171.8 kB / 1.324 GB, free: 150 MB / 0.8542 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000673/1.558, allocations: 199.3 kB / 1.324 GB, free: 149.9 MB / 0.8542 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01738/1.576, allocations: 9.316 MB / 1.333 GB, free: 149.6 MB / 0.8542 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.252e-05/1.576, allocations: 34.94 kB / 1.333 GB, free: 149.6 MB / 0.8542 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.3e-05/1.576, allocations: 15.56 kB / 1.333 GB, free: 149.6 MB / 0.8542 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.858e-05/1.576, allocations: 14.3 kB / 1.333 GB, free: 149.6 MB / 0.8542 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02569/1.602, allocations: 15.39 MB / 1.348 GB, free: 145.5 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.95e-05/1.602, allocations: 7.906 kB / 1.348 GB, free: 145.5 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003083/1.605, allocations: 0.5366 MB / 1.349 GB, free: 145.5 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01398/1.619, allocations: 4.434 MB / 1.353 GB, free: 144.8 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006209/1.619, allocations: 57.39 kB / 1.353 GB, free: 144.8 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02045/1.64, allocations: 15.46 MB / 1.368 GB, free: 137.9 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.262e-05/1.64, allocations: 10.88 kB / 1.368 GB, free: 137.9 MB / 0.8542 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.01748/1.657, allocations: 8.733 MB / 1.377 GB, free: 134.3 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001907/1.659, allocations: 0.8201 MB / 1.378 GB, free: 133.9 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005083/1.66, allocations: 11.72 kB / 1.378 GB, free: 133.9 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003476/1.663, allocations: 351.9 kB / 1.378 GB, free: 133.8 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003564/1.664, allocations: 189.3 kB / 1.378 GB, free: 133.8 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003183/1.664, allocations: 140.2 kB / 1.378 GB, free: 133.8 MB / 0.8542 GB Notification: Performance of sort global known variables: time 0.0009181/1.665, allocations: 0.8234 MB / 1.379 GB, free: 133.5 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.00452/1.669, allocations: 1.35 MB / 1.381 GB, free: 133.5 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 0.0004357/1.67, allocations: 156.1 kB / 1.381 GB, free: 133.4 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.01496/1.685, allocations: 10.04 MB / 1.391 GB, free: 129.6 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 1.219e-05/1.685, allocations: 5.438 kB / 1.391 GB, free: 129.6 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.007948/1.693, allocations: 3.46 MB / 1.394 GB, free: 128.5 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002523/1.695, allocations: 147.1 kB / 1.394 GB, free: 128.4 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02798/1.723, allocations: 8.496 MB / 1.402 GB, free: 126 MB / 0.8542 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003551/1.727, allocations: 2.809 MB / 1.405 GB, free: 124.9 MB / 0.8542 GB Notification: Performance of SimCode: time 7.01e-07/1.727, allocations: 3.609 kB / 1.405 GB, free: 124.9 MB / 0.8542 GB Notification: Performance of Templates: time 0.09929/1.826, allocations: 80.64 MB / 1.484 GB, free: 60.58 MB / 0.8542 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)