Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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/Buildings 11.0.1-master/package.mo", uses=false)
Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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_latest_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_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.007214/0.007214, allocations: 102 kB / 15.73 MB, free: 6.039 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001695/0.001695, allocations: 194.9 kB / 16.68 MB, free: 5.961 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.375/1.375, allocations: 222.9 MB / 240.4 MB, free: 4.152 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.757/2.757, allocations: 461.9 MB / 0.7348 GB, free: 14.63 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001346/0.001346, allocations: 63.91 kB / 1.054 GB, free: 7.047 MB / 0.8106 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3702/0.3715, allocations: 157.4 MB / 1.208 GB, free: 9.539 MB / 0.9669 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01999/0.3916, allocations: 16.3 MB / 1.224 GB, free: 9.172 MB / 0.9825 GB
Notification: Performance of NFInst.instExpressions: time 0.01132/0.4029, allocations: 6.441 MB / 1.23 GB, free: 2.715 MB / 0.9825 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001907/0.4049, allocations: 47.88 kB / 1.23 GB, free: 2.668 MB / 0.9825 GB
Notification: Performance of NFTyping.typeComponents: time 0.003346/0.4083, allocations: 1.122 MB / 1.231 GB, free: 1.543 MB / 0.9825 GB
Notification: Performance of NFTyping.typeBindings: time 0.003715/0.412, allocations: 1.35 MB / 1.232 GB, free: 192 kB / 0.9825 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003336/0.4154, allocations: 1.214 MB / 1.234 GB, free: 14.97 MB / 0.9981 GB
Notification: Performance of NFFlatten.flatten: time 0.005789/0.4212, allocations: 4.962 MB / 1.239 GB, free: 10 MB / 0.9981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007219/0.4284, allocations: 5.599 MB / 1.244 GB, free: 4.336 MB / 0.9981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003288/0.4317, allocations: 2.069 MB / 1.246 GB, free: 2.262 MB / 0.9981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.7664/1.198, allocations: 2.633 MB / 1.249 GB, free: 13.13 MB / 0.9981 GB
Notification: Performance of NFPackage.collectConstants: time 0.002725/1.201, allocations: 444.9 kB / 1.249 GB, free: 13.13 MB / 0.9981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003802/1.205, allocations: 1.186 MB / 1.25 GB, free: 13.13 MB / 0.9981 GB
Notification: Performance of NFScalarize.scalarize: time 0.002226/1.207, allocations: 1.978 MB / 1.252 GB, free: 13.13 MB / 0.9981 GB
Notification: Performance of NFVerifyModel.verify: time 0.002346/1.209, allocations: 1.904 MB / 1.254 GB, free: 12.92 MB / 0.9981 GB
Notification: Performance of NFConvertDAE.convert: time 0.009405/1.219, allocations: 6.695 MB / 1.26 GB, free: 12.36 MB / 0.9981 GB
Notification: Performance of FrontEnd - DAE generated: time 7.194e-06/1.219, allocations: 0 / 1.26 GB, free: 12.36 MB / 0.9981 GB
Notification: Performance of FrontEnd: time 1.903e-06/1.219, allocations: 5.031 kB / 1.261 GB, free: 12.35 MB / 0.9981 GB
Notification: Performance of Transformations before backend: time 0.0002089/1.219, allocations: 0 / 1.261 GB, free: 12.35 MB / 0.9981 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 0.01085/1.23, allocations: 3.43 MB / 1.264 GB, free: 11.04 MB / 0.9981 GB
Notification: Performance of prepare preOptimizeDAE: time 5.264e-05/1.23, allocations: 11.05 kB / 1.264 GB, free: 11.04 MB / 0.9981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01459/1.245, allocations: 2.372 MB / 1.266 GB, free: 10.87 MB / 0.9981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007404/1.252, allocations: 1.998 MB / 1.268 GB, free: 10.44 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000353/1.252, allocations: 233.5 kB / 1.268 GB, free: 10.43 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001744/1.254, allocations: 299.5 kB / 1.269 GB, free: 10.43 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0182/1.272, allocations: 6.434 MB / 1.275 GB, free: 10.07 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.682e-05/1.273, allocations: 6.438 kB / 1.275 GB, free: 10.07 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004962/1.273, allocations: 126.8 kB / 1.275 GB, free: 10.07 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000562/1.274, allocations: 313.5 kB / 1.275 GB, free: 10.06 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0194/1.293, allocations: 6.61 MB / 1.282 GB, free: 10.02 MB / 0.9981 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04135/1.334, allocations: 24.68 MB / 1.306 GB, free: 9.582 MB / 1.014 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01094/1.345, allocations: 5.429 MB / 1.311 GB, free: 6.477 MB / 1.014 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007782/1.353, allocations: 2.945 MB / 1.314 GB, free: 5.117 MB / 1.014 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004965/1.354, allocations: 145.7 kB / 1.314 GB, free: 5.004 MB / 1.014 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.607e-05/1.354, allocations: 61.97 kB / 1.314 GB, free: 4.945 MB / 1.014 GB
Notification: Performance of pre-optimization done (n=230): time 5.741e-06/1.354, allocations: 0.8438 kB / 1.314 GB, free: 4.945 MB / 1.014 GB
Notification: Performance of matching and sorting (n=313): time 0.1543/1.508, allocations: 39.19 MB / 1.353 GB, free: 14.77 MB / 1.045 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001521/1.508, allocations: 247.3 kB / 1.353 GB, free: 14.48 MB / 1.045 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002715/1.511, allocations: 1.261 MB / 1.354 GB, free: 13.2 MB / 1.045 GB
Notification: Performance of collectPreVariables (initialization): time 0.000914/1.512, allocations: 77.7 kB / 1.354 GB, free: 13.12 MB / 1.045 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000983/1.513, allocations: 1.228 MB / 1.355 GB, free: 11.88 MB / 1.045 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001699/1.515, allocations: 1.047 MB / 1.356 GB, free: 10.84 MB / 1.045 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00241/1.517, allocations: 0.6243 MB / 1.357 GB, free: 10.21 MB / 1.045 GB
Notification: Performance of setup shared object (initialization): time 0.0001009/1.517, allocations: 305.1 kB / 1.357 GB, free: 9.91 MB / 1.045 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006691/1.524, allocations: 2.784 MB / 1.36 GB, free: 7.117 MB / 1.045 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007348/1.531, allocations: 3.458 MB / 1.363 GB, free: 3.41 MB / 1.045 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01403/1.545, allocations: 6.399 MB / 1.37 GB, free: 12.8 MB / 1.061 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.915e-05/1.545, allocations: 4 kB / 1.37 GB, free: 12.8 MB / 1.061 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03292/1.578, allocations: 10.99 MB / 1.38 GB, free: 1.965 MB / 1.061 GB
Notification: Performance of prepare postOptimizeDAE: time 5.028e-05/1.579, allocations: 12 kB / 1.38 GB, free: 1.953 MB / 1.061 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.929e-05/1.579, allocations: 20 kB / 1.38 GB, free: 1.934 MB / 1.061 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02203/1.601, allocations: 5.967 MB / 1.386 GB, free: 11.95 MB / 1.076 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004608/1.605, allocations: 0.9359 MB / 1.387 GB, free: 11.05 MB / 1.076 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0522/1.657, allocations: 28.83 MB / 1.415 GB, free: 14.05 MB / 1.107 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005116/1.663, allocations: 0.5499 MB / 1.416 GB, free: 13.5 MB / 1.107 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008925/1.664, allocations: 139.9 kB / 1.416 GB, free: 13.36 MB / 1.107 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009708/1.673, allocations: 3.921 MB / 1.42 GB, free: 9.434 MB / 1.107 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00773/1.681, allocations: 3.425 MB / 1.423 GB, free: 5.758 MB / 1.107 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1007/1.782, allocations: 25.85 MB / 1.448 GB, free: 11.6 MB / 1.139 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.899e-05/1.782, allocations: 4 kB / 1.448 GB, free: 11.59 MB / 1.139 GB
Warning: The linear system: 
1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1]
2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1]
4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[2] * line2.i3[2]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v3_n[1] ;
  line2.v3_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv3.V2[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load3.v[1] ;
  line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[2] * line2.i2[2]
]
 might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2]
2 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1]
3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2]
4 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v3_n[2] ;
  line2.v3_p[2] ;
  line2.v1_p[2] ;
  line2.v1_n[2]
]
  =
[
  -transformer.conv3.V2[2] ;
  line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1] ;
  -loadRL.load3.v[2] ;
  line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1]
]
 might be structurally or numerically singular for variable line2.v1_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.03011/1.812, allocations: 10.91 MB / 1.459 GB, free: 0.7305 MB / 1.139 GB
Notification: Performance of prepare postOptimizeDAE: time 3.699e-05/1.812, allocations: 13.12 kB / 1.459 GB, free: 0.7188 MB / 1.139 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.827e-05/1.812, allocations: 20 kB / 1.459 GB, free: 0.6992 MB / 1.139 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01724/1.829, allocations: 4.648 MB / 1.464 GB, free: 12.03 MB / 1.154 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005206/1.835, allocations: 0.9919 MB / 1.465 GB, free: 11.08 MB / 1.154 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04392/1.879, allocations: 30.48 MB / 1.494 GB, free: 11.96 MB / 1.186 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00508/1.884, allocations: 0.546 MB / 1.495 GB, free: 11.42 MB / 1.186 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009676/1.885, allocations: 139.2 kB / 1.495 GB, free: 11.29 MB / 1.186 GB
Warning: Assuming fixed start value for the following 2 variables:
         node4.wyeToDelta.delta.phase[3].v[2]:VARIABLE(flow=false unit = "V" fixed = true )  "Voltage vector" type: Real [3,2]
         node4.wyeToDelta.delta.phase[3].v[1]:VARIABLE(flow=false unit = "V" fixed = true )  "Voltage vector" type: Real [3,2]
Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         0.0 = (-line2.i2[2]) - line2.i3[2] - line2.i1[2]
         0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[1].
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (272):
 * Single equations (assignments): 270
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of prepare postOptimizeDAE: time 0.001643/1.886, allocations: 385.9 kB / 1.495 GB, free: 10.94 MB / 1.186 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00101/1.887, allocations: 201.6 kB / 1.495 GB, free: 10.74 MB / 1.186 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03023/1.918, allocations: 11.08 MB / 1.506 GB, free: 15.67 MB / 1.201 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.956e-05/1.918, allocations: 35.66 kB / 1.506 GB, free: 15.64 MB / 1.201 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.071e-05/1.918, allocations: 12 kB / 1.506 GB, free: 15.62 MB / 1.201 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.365e-05/1.918, allocations: 19.94 kB / 1.506 GB, free: 15.61 MB / 1.201 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0431/1.961, allocations: 16.56 MB / 1.523 GB, free: 14.99 MB / 1.217 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.009e-05/1.961, allocations: 11.94 kB / 1.523 GB, free: 14.98 MB / 1.217 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003759/1.965, allocations: 0.7458 MB / 1.523 GB, free: 14.23 MB / 1.217 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02061/1.985, allocations: 5.591 MB / 1.529 GB, free: 8.629 MB / 1.217 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009703/1.986, allocations: 79.95 kB / 1.529 GB, free: 8.551 MB / 1.217 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04711/2.034, allocations: 27.66 MB / 1.556 GB, free: 12.61 MB / 1.248 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.354e-05/2.034, allocations: 16.03 kB / 1.556 GB, free: 12.59 MB / 1.248 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02975/2.063, allocations: 10.43 MB / 1.566 GB, free: 1.914 MB / 1.248 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002668/2.066, allocations: 0.76 MB / 1.567 GB, free: 1.133 MB / 1.248 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001015/2.067, allocations: 60 kB / 1.567 GB, free: 1.074 MB / 1.248 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004379/2.071, allocations: 0.5265 MB / 1.567 GB, free: 0.5469 MB / 1.248 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001094/2.073, allocations: 266.9 kB / 1.568 GB, free: 292 kB / 1.248 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004961/2.073, allocations: 104 kB / 1.568 GB, free: 188 kB / 1.248 GB
Notification: Performance of sorting global known variables: time 0.001756/2.075, allocations: 0.9108 MB / 1.569 GB, free: 15.27 MB / 1.264 GB
Notification: Performance of sort global known variables: time 3.5e-07/2.075, allocations: 0 / 1.569 GB, free: 15.27 MB / 1.264 GB
Notification: Performance of remove unused functions: time 0.0075/2.082, allocations: 1.883 MB / 1.57 GB, free: 13.38 MB / 1.264 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 40
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (170):
 * Single equations (assignments): 168
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006456/2.083, allocations: 190.8 kB / 1.571 GB, free: 13.19 MB / 1.264 GB
Notification: Performance of simCode: created initialization part: time 0.03329/2.116, allocations: 13.07 MB / 1.583 GB, free: 8 kB / 1.264 GB
Notification: Performance of simCode: created event and clocks part: time 1.852e-05/2.116, allocations: 4.312 kB / 1.583 GB, free: 4 kB / 1.264 GB
Notification: Performance of simCode: created simulation system equations: time 0.01188/2.128, allocations: 4.682 MB / 1.588 GB, free: 11.29 MB / 1.279 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003385/2.132, allocations: 275.8 kB / 1.588 GB, free: 11.03 MB / 1.279 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02878/2.161, allocations: 9.651 MB / 1.598 GB, free: 1.223 MB / 1.279 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003873/2.164, allocations: 2.686 MB / 1.6 GB, free: 14.5 MB / 1.295 GB
Notification: Performance of simCode: alias equations: time 0.004892/2.169, allocations: 1.637 MB / 1.602 GB, free: 12.86 MB / 1.295 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008267/2.17, allocations: 163.3 kB / 1.602 GB, free: 12.7 MB / 1.295 GB
Notification: Performance of SimCode: time 7.11e-07/2.17, allocations: 0 / 1.602 GB, free: 12.7 MB / 1.295 GB
Notification: Performance of Templates: time 0.1276/2.298, allocations: 87.88 MB / 1.688 GB, free: 5.074 MB / 1.373 GB
make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile
(rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)