Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 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: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001065/0.001065, allocations: 105.4 kB / 15.7 MB, free: 24 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001267/0.001267, allocations: 192.7 kB / 16.64 MB, free: 6.594 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.378/1.378, allocations: 205.1 MB / 222.5 MB, free: 4.559 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.704/1.704, allocations: 292.3 MB / 0.549 GB, free: 12.74 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002743/0.002744, allocations: 67.33 kB / 0.6718 GB, free: 26.4 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2686/0.2714, allocations: 114.6 MB / 0.7837 GB, free: 13.21 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.02461/0.2961, allocations: 19.59 MB / 0.8028 GB, free: 9.543 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.01324/0.3094, allocations: 7.269 MB / 0.8099 GB, free: 2.25 MB / 0.6231 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001933/0.3114, allocations: 63.88 kB / 0.81 GB, free: 2.188 MB / 0.6231 GB
Notification: Performance of NFTyping.typeComponents: time 0.005189/0.3166, allocations: 1.889 MB / 0.8118 GB, free: 300 kB / 0.6231 GB
Notification: Performance of NFTyping.typeBindings: time 0.004145/0.3208, allocations: 1.525 MB / 0.8133 GB, free: 14.76 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003646/0.3245, allocations: 1.321 MB / 0.8146 GB, free: 13.44 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.007174/0.3317, allocations: 5.893 MB / 0.8204 GB, free: 7.535 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01183/0.3435, allocations: 8.843 MB / 0.829 GB, free: 14.55 MB / 0.6544 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004511/0.3481, allocations: 2.602 MB / 0.8315 GB, free: 11.95 MB / 0.6544 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00551/0.3536, allocations: 3.237 MB / 0.8347 GB, free: 8.699 MB / 0.6544 GB
Notification: Performance of NFPackage.collectConstants: time 0.001898/0.3556, allocations: 0.5742 MB / 0.8353 GB, free: 8.125 MB / 0.6544 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003618/0.3592, allocations: 1.33 MB / 0.8366 GB, free: 6.793 MB / 0.6544 GB
Notification: Performance of NFScalarize.scalarize: time 0.003661/0.3629, allocations: 2.456 MB / 0.839 GB, free: 4.332 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.00492/0.3678, allocations: 2.401 MB / 0.8413 GB, free: 1.922 MB / 0.6544 GB
Notification: Performance of NFConvertDAE.convert: time 0.01092/0.3788, allocations: 8.574 MB / 0.8497 GB, free: 9.324 MB / 0.67 GB
Notification: Performance of FrontEnd - DAE generated: time 6.843e-06/0.3788, allocations: 0 / 0.8497 GB, free: 9.324 MB / 0.67 GB
Notification: Performance of FrontEnd: time 4.659e-06/0.3788, allocations: 0 / 0.8497 GB, free: 9.324 MB / 0.67 GB
Notification: Performance of Transformations before backend: time 0.00028/0.3791, allocations: 3.938 kB / 0.8497 GB, free: 9.32 MB / 0.67 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.01114/0.3903, allocations: 4.102 MB / 0.8537 GB, free: 5.156 MB / 0.67 GB
Notification: Performance of prepare preOptimizeDAE: time 4.635e-05/0.3903, allocations: 12.03 kB / 0.8537 GB, free: 5.145 MB / 0.67 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001108/0.3915, allocations: 0.5959 MB / 0.8543 GB, free: 4.539 MB / 0.67 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01247/0.4039, allocations: 2.387 MB / 0.8566 GB, free: 2.145 MB / 0.67 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005032/0.409, allocations: 2.316 MB / 0.8589 GB, free: 15.79 MB / 0.6856 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002423/0.4093, allocations: 304 kB / 0.8592 GB, free: 15.49 MB / 0.6856 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001015/0.4103, allocations: 384 kB / 0.8595 GB, free: 15.11 MB / 0.6856 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01533/0.4256, allocations: 7.664 MB / 0.867 GB, free: 7.336 MB / 0.6856 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.13e-05/0.4258, allocations: 7.906 kB / 0.867 GB, free: 7.328 MB / 0.6856 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004728/0.4262, allocations: 168 kB / 0.8672 GB, free: 7.164 MB / 0.6856 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004572/0.4267, allocations: 350.7 kB / 0.8675 GB, free: 6.82 MB / 0.6856 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01649/0.4432, allocations: 7.261 MB / 0.8746 GB, free: 15.55 MB / 0.7012 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03548/0.4787, allocations: 28.68 MB / 0.9026 GB, free: 404 kB / 0.7169 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007127/0.4859, allocations: 3.67 MB / 0.9062 GB, free: 12.57 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004678/0.4906, allocations: 2.011 MB / 0.9082 GB, free: 10.54 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002519/0.4909, allocations: 126.4 kB / 0.9083 GB, free: 10.39 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.472e-05/0.4909, allocations: 51.88 kB / 0.9083 GB, free: 10.33 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=176): time 5.29e-06/0.4909, allocations: 4 kB / 0.9083 GB, free: 10.33 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=221): time 0.5638/1.055, allocations: 24.97 MB / 0.9327 GB, free: 123.3 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001244/1.055, allocations: 239.4 kB / 0.9329 GB, free: 123.1 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003847/1.059, allocations: 1.622 MB / 0.9345 GB, free: 122.4 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005409/1.059, allocations: 61.86 kB / 0.9346 GB, free: 122.4 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001736/1.061, allocations: 1.744 MB / 0.9363 GB, free: 121.1 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001345/1.062, allocations: 0.7665 MB / 0.937 GB, free: 120.5 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002073/1.065, allocations: 0.6314 MB / 0.9377 GB, free: 120.2 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 8.797e-05/1.065, allocations: 305.8 kB / 0.9379 GB, free: 119.9 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.009921/1.075, allocations: 2.477 MB / 0.9404 GB, free: 119.1 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01007/1.085, allocations: 3.569 MB / 0.9438 GB, free: 117 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01841/1.103, allocations: 6.183 MB / 0.9499 GB, free: 113.8 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.582e-05/1.103, allocations: 10.25 kB / 0.9499 GB, free: 113.8 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.0365/1.14, allocations: 9.947 MB / 0.9596 GB, free: 108.8 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 5.185e-05/1.14, allocations: 23.69 kB / 0.9596 GB, free: 108.8 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.521e-05/1.14, allocations: 40.17 kB / 0.9597 GB, free: 108.8 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01746/1.157, allocations: 5.074 MB / 0.9646 GB, free: 106.4 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004224/1.162, allocations: 1.028 MB / 0.9656 GB, free: 106.1 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03105/1.193, allocations: 21.07 MB / 0.9862 GB, free: 85.64 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00448/1.197, allocations: 0.5729 MB / 0.9868 GB, free: 85.06 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006236/1.198, allocations: 163.9 kB / 0.9869 GB, free: 84.9 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007245/1.205, allocations: 3.882 MB / 0.9907 GB, free: 81.01 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005557/1.211, allocations: 3.534 MB / 0.9942 GB, free: 76.98 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01031/1.221, allocations: 6.111 MB / 1 GB, free: 70.38 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.646e-05/1.221, allocations: 8 kB / 1 GB, free: 70.37 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=400) (initialization_lambda0): time 0.01997/1.241, allocations: 8.419 MB / 1.008 GB, free: 61.93 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 4.491e-05/1.241, allocations: 24.03 kB / 1.008 GB, free: 61.91 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.036e-05/1.241, allocations: 36 kB / 1.008 GB, free: 61.88 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01195/1.253, allocations: 3.136 MB / 1.011 GB, free: 58.73 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004615/1.258, allocations: 1.154 MB / 1.013 GB, free: 57.58 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01653/1.274, allocations: 11.44 MB / 1.024 GB, free: 45.99 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004518/1.279, allocations: 0.5458 MB / 1.024 GB, free: 45.44 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005918/1.28, allocations: 156 kB / 1.024 GB, free: 45.29 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 159
 * 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 (330):
 * Single equations (assignments): 328
 * 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
   {(6,30,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,30)}
Notification: Performance of prepare postOptimizeDAE: time 0.001113/1.281, allocations: 390.5 kB / 1.025 GB, free: 44.9 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007806/1.282, allocations: 194.7 kB / 1.025 GB, free: 44.71 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02125/1.303, allocations: 8.707 MB / 1.034 GB, free: 35.97 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.701e-05/1.303, allocations: 27.75 kB / 1.034 GB, free: 35.95 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.695e-05/1.303, allocations: 11.94 kB / 1.034 GB, free: 35.94 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.937e-05/1.303, allocations: 15.95 kB / 1.034 GB, free: 35.92 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02827/1.331, allocations: 14.52 MB / 1.048 GB, free: 21.24 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.309e-05/1.331, allocations: 4.938 kB / 1.048 GB, free: 21.24 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003015/1.334, allocations: 0.7176 MB / 1.048 GB, free: 20.52 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01589/1.35, allocations: 4.732 MB / 1.053 GB, free: 15.78 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005395/1.351, allocations: 67.95 kB / 1.053 GB, free: 15.71 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02779/1.379, allocations: 19.94 MB / 1.073 GB, free: 11.49 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.233e-05/1.379, allocations: 15.88 kB / 1.073 GB, free: 11.47 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02412/1.403, allocations: 8.774 MB / 1.081 GB, free: 2.57 MB / 0.7481 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001765/1.405, allocations: 0.6547 MB / 1.082 GB, free: 1.895 MB / 0.7481 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005327/1.405, allocations: 51.98 kB / 1.082 GB, free: 1.844 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003535/1.409, allocations: 0.4914 MB / 1.082 GB, free: 1.352 MB / 0.7481 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006461/1.409, allocations: 188.4 kB / 1.083 GB, free: 1.168 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002166/1.41, allocations: 79.95 kB / 1.083 GB, free: 1.09 MB / 0.7481 GB
Notification: Performance of sorting global known variables: time 0.001565/1.411, allocations: 1.095 MB / 1.084 GB, free: 15.99 MB / 0.7637 GB
Notification: Performance of sort global known variables: time 1.4e-07/1.411, allocations: 0 / 1.084 GB, free: 15.99 MB / 0.7637 GB
Notification: Performance of remove unused functions: time 0.005743/1.417, allocations: 1.738 MB / 1.085 GB, free: 14.25 MB / 0.7637 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 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (154):
 * Single equations (assignments): 152
 * 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
   {(6,30,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,30)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0239/1.441, allocations: 9.43 MB / 1.095 GB, free: 4.695 MB / 0.7637 GB
Notification: Performance of simCode: created initialization part: time 0.02947/1.47, allocations: 10.88 MB / 1.105 GB, free: 9.789 MB / 0.7794 GB
Notification: Performance of simCode: created event and clocks part: time 1.432e-05/1.47, allocations: 1.938 kB / 1.105 GB, free: 9.789 MB / 0.7794 GB
Notification: Performance of simCode: created simulation system equations: time 0.01086/1.481, allocations: 3.823 MB / 1.109 GB, free: 5.945 MB / 0.7794 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002418/1.484, allocations: 280.2 kB / 1.109 GB, free: 5.684 MB / 0.7794 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09186/1.576, allocations: 39.16 MB / 1.147 GB, free: 13.11 MB / 0.8262 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005642/1.581, allocations: 2.918 MB / 1.15 GB, free: 10.15 MB / 0.8262 GB
Notification: Performance of simCode: alias equations: time 0.007355/1.589, allocations: 1.679 MB / 1.152 GB, free: 8.488 MB / 0.8262 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003301/1.592, allocations: 1.284 MB / 1.153 GB, free: 7.203 MB / 0.8262 GB
Notification: Performance of SimCode: time 1.803e-06/1.592, allocations: 0 / 1.153 GB, free: 7.203 MB / 0.8262 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1754/1.768, allocations: 90.87 MB / 1.242 GB, free: 12.76 MB / 0.92 GB
Notification: Performance of buildModelFMU: Generate platform static: time 15.19/16.96, allocations: 8.688 kB / 1.242 GB, free: 12.75 MB / 0.92 GB
(rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY.fmu > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)