Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.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_9_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_9_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 9.1.1-maint.9.1.x/package.mo): time 1.759/1.759, allocations: 387.2 MB / 394.5 MB, free: 13.71 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009083/0.0009081, allocations: 188.6 kB / 487 MB, free: 5.426 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.103/1.103, allocations: 221.3 MB / 0.7819 GB, free: 1.441 MB / 0.5417 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009127/0.0009128, allocations: 98 kB / 0.9213 GB, free: 2.695 MB / 0.6823 GB Notification: Performance of FrontEnd - loaded program: time 4.949e-06/4.969e-06, allocations: 0 / 1.066 GB, free: 168.3 MB / 0.7448 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1792/0.1792, allocations: 142.3 MB / 1.205 GB, free: 26.27 MB / 0.7448 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.5549/0.7342, allocations: 209.3 MB / 1.41 GB, free: 268 kB / 0.8386 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002615/0.7345, allocations: 112.5 kB / 1.41 GB, free: 200 kB / 0.8386 GB Notification: Performance of FrontEnd: time 0.3099/1.044, allocations: 139.3 MB / 1.546 GB, free: 2.633 MB / 0.9636 GB Notification: Performance of Transformations before backend: time 9.177e-05/1.045, allocations: 71.98 kB / 1.546 GB, free: 2.562 MB / 0.9636 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 0.004599/1.049, allocations: 2.693 MB / 1.548 GB, free: 15.81 MB / 0.9792 GB Notification: Performance of prepare preOptimizeDAE: time 3.643e-05/1.049, allocations: 12.03 kB / 1.548 GB, free: 15.8 MB / 0.9792 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01118/1.06, allocations: 1.705 MB / 1.55 GB, free: 14.09 MB / 0.9792 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003591/1.064, allocations: 2.013 MB / 1.552 GB, free: 12.03 MB / 0.9792 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.433e-05/1.064, allocations: 100 kB / 1.552 GB, free: 11.93 MB / 0.9792 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004804/1.065, allocations: 172 kB / 1.552 GB, free: 11.76 MB / 0.9792 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.007121/1.072, allocations: 4.671 MB / 1.557 GB, free: 7.086 MB / 0.9792 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007018/1.079, allocations: 5.017 MB / 1.562 GB, free: 1.961 MB / 0.9792 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.101e-05/1.079, allocations: 15.83 kB / 1.562 GB, free: 1.945 MB / 0.9792 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003226/1.079, allocations: 4 kB / 1.562 GB, free: 1.941 MB / 0.9792 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003992/1.08, allocations: 297.2 kB / 1.562 GB, free: 1.648 MB / 0.9792 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02502/1.105, allocations: 24.34 MB / 1.586 GB, free: 7.266 MB / 1.01 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004324/1.109, allocations: 3.226 MB / 1.589 GB, free: 3.984 MB / 1.01 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002971/1.112, allocations: 2.452 MB / 1.591 GB, free: 1.508 MB / 1.01 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002439/1.112, allocations: 143 kB / 1.592 GB, free: 1.352 MB / 1.01 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.54e-05/1.112, allocations: 64.5 kB / 1.592 GB, free: 1.277 MB / 1.01 GB Notification: Performance of pre-optimization done (n=230): time 4.017e-06/1.112, allocations: 0 / 1.592 GB, free: 1.277 MB / 1.01 GB Notification: Performance of matching and sorting (n=323): time 0.03234/1.145, allocations: 15.46 MB / 1.607 GB, free: 1.828 MB / 1.026 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.972e-05/1.145, allocations: 247.9 kB / 1.607 GB, free: 1.535 MB / 1.026 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0013/1.146, allocations: 1.042 MB / 1.608 GB, free: 488 kB / 1.026 GB Notification: Performance of collectPreVariables (initialization): time 0.0002424/1.146, allocations: 29.7 kB / 1.608 GB, free: 452 kB / 1.026 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005249/1.147, allocations: 1.122 MB / 1.609 GB, free: 15.3 MB / 1.042 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008171/1.148, allocations: 1.039 MB / 1.61 GB, free: 14.24 MB / 1.042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002263/1.148, allocations: 0 / 1.61 GB, free: 14.24 MB / 1.042 GB Notification: Performance of setup shared object (initialization): time 0.0001903/1.148, allocations: 445 kB / 1.611 GB, free: 13.8 MB / 1.042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002938/1.151, allocations: 2.337 MB / 1.613 GB, free: 11.46 MB / 1.042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003285/1.154, allocations: 3.011 MB / 1.616 GB, free: 8.184 MB / 1.042 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006013/1.16, allocations: 3.236 MB / 1.619 GB, free: 4.93 MB / 1.042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.624e-05/1.16, allocations: 8 kB / 1.619 GB, free: 4.922 MB / 1.042 GB Notification: Performance of matching and sorting (n=424) (initialization): time 0.01704/1.177, allocations: 8.741 MB / 1.627 GB, free: 12.14 MB / 1.057 GB Notification: Performance of prepare postOptimizeDAE: time 0.001907/1.179, allocations: 7.309 MB / 1.635 GB, free: 4.25 MB / 1.057 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.609e-05/1.179, allocations: 24 kB / 1.635 GB, free: 4.227 MB / 1.057 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01355/1.193, allocations: 4.194 MB / 1.639 GB, free: 20 kB / 1.057 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003461/1.196, allocations: 0.6981 MB / 1.639 GB, free: 15.32 MB / 1.073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02579/1.222, allocations: 17.85 MB / 1.657 GB, free: 13.3 MB / 1.089 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00368/1.226, allocations: 311.3 kB / 1.657 GB, free: 13 MB / 1.089 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003739/1.226, allocations: 183.9 kB / 1.657 GB, free: 12.82 MB / 1.089 GB Notification: Performance of prepare postOptimizeDAE: time 6.452e-06/1.226, allocations: 0 / 1.657 GB, free: 12.82 MB / 1.089 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 0.01025/1.237, allocations: 7.61 MB / 1.665 GB, free: 4.832 MB / 1.089 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.521e-05/1.237, allocations: 23.94 kB / 1.665 GB, free: 4.809 MB / 1.089 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004416/1.237, allocations: 310.9 kB / 1.665 GB, free: 4.48 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005292/1.242, allocations: 1.108 MB / 1.666 GB, free: 3.371 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007011/1.249, allocations: 11.49 MB / 1.677 GB, free: 6.949 MB / 1.104 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003147/1.253, allocations: 291.6 kB / 1.678 GB, free: 6.664 MB / 1.104 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003507/1.253, allocations: 187.9 kB / 1.678 GB, free: 6.48 MB / 1.104 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 0.0006536/1.254, allocations: 172 kB / 1.678 GB, free: 6.305 MB / 1.104 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005064/1.254, allocations: 193.7 kB / 1.678 GB, free: 6.113 MB / 1.104 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01757/1.272, allocations: 9.321 MB / 1.687 GB, free: 12.72 MB / 1.12 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.844e-05/1.272, allocations: 32 kB / 1.687 GB, free: 12.69 MB / 1.12 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.673e-05/1.272, allocations: 16 kB / 1.687 GB, free: 12.67 MB / 1.12 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.634e-05/1.272, allocations: 15.94 kB / 1.687 GB, free: 12.66 MB / 1.12 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02738/1.299, allocations: 15.39 MB / 1.702 GB, free: 13 MB / 1.135 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.007e-05/1.299, allocations: 8 kB / 1.702 GB, free: 13 MB / 1.135 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002924/1.302, allocations: 0.5427 MB / 1.703 GB, free: 12.45 MB / 1.135 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01483/1.317, allocations: 4.434 MB / 1.707 GB, free: 8.012 MB / 1.135 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004828/1.317, allocations: 51.92 kB / 1.707 GB, free: 7.961 MB / 1.135 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02305/1.341, allocations: 15.47 MB / 1.722 GB, free: 8.34 MB / 1.151 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.073e-05/1.341, allocations: 15.84 kB / 1.722 GB, free: 8.324 MB / 1.151 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.3071/1.648, allocations: 8.726 MB / 1.731 GB, free: 472.3 MB / 1.151 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00178/1.65, allocations: 0.8122 MB / 1.732 GB, free: 472.2 MB / 1.151 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007745/1.65, allocations: 11.06 kB / 1.732 GB, free: 472.2 MB / 1.151 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003349/1.654, allocations: 344.7 kB / 1.732 GB, free: 472.2 MB / 1.151 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003277/1.654, allocations: 192.7 kB / 1.732 GB, free: 472.2 MB / 1.151 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000269/1.654, allocations: 141.5 kB / 1.732 GB, free: 472.2 MB / 1.151 GB Notification: Performance of sort global known variables: time 0.0008672/1.655, allocations: 0.8297 MB / 1.733 GB, free: 472.1 MB / 1.151 GB Notification: Performance of remove unused functions: time 0.003988/1.659, allocations: 1.358 MB / 1.735 GB, free: 472.1 MB / 1.151 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 0.0003613/1.66, allocations: 156.4 kB / 1.735 GB, free: 472 MB / 1.151 GB Notification: Performance of simCode: created initialization part: time 0.01209/1.672, allocations: 10.03 MB / 1.744 GB, free: 471 MB / 1.151 GB Notification: Performance of simCode: created event and clocks part: time 5.289e-06/1.672, allocations: 8.875 kB / 1.744 GB, free: 471 MB / 1.151 GB Notification: Performance of simCode: created simulation system equations: time 0.005503/1.677, allocations: 3.453 MB / 1.748 GB, free: 470.9 MB / 1.151 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001105/1.678, allocations: 149.9 kB / 1.748 GB, free: 470.9 MB / 1.151 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02275/1.701, allocations: 8.488 MB / 1.756 GB, free: 469.7 MB / 1.151 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00267/1.704, allocations: 2.809 MB / 1.759 GB, free: 468.9 MB / 1.151 GB Notification: Performance of SimCode: time 9.31e-07/1.704, allocations: 3.781 kB / 1.759 GB, free: 468.9 MB / 1.151 GB Notification: Performance of Templates: time 0.09449/1.798, allocations: 80.67 MB / 1.838 GB, free: 452.4 MB / 1.151 GB make -j1 -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile (rm -f Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)