Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.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.DY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY",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 0.001537/0.001537, allocations: 109.4 kB / 15.69 MB, free: 128 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001838/0.001838, allocations: 188 kB / 16.62 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.497/1.497, allocations: 205.1 MB / 222.5 MB, free: 4.555 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 1.624/1.624, 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 0.001469/0.001469, allocations: 69.94 kB / 0.6718 GB, free: 26.23 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2262/0.2276, allocations: 114.5 MB / 0.7837 GB, free: 13.23 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY): time 0.02124/0.2489, allocations: 18.23 MB / 0.8015 GB, free: 10.92 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.01107/0.26, allocations: 6.911 MB / 0.8082 GB, free: 3.988 MB / 0.6231 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001722/0.2618, allocations: 59.81 kB / 0.8083 GB, free: 3.93 MB / 0.6231 GB
Notification: Performance of NFTyping.typeComponents: time 0.003946/0.2658, allocations: 1.578 MB / 0.8098 GB, free: 2.348 MB / 0.6231 GB
Notification: Performance of NFTyping.typeBindings: time 0.003649/0.2695, allocations: 1.451 MB / 0.8112 GB, free: 0.8906 MB / 0.6231 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003486/0.273, allocations: 1.297 MB / 0.8125 GB, free: 15.59 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.006265/0.2793, allocations: 5.639 MB / 0.818 GB, free: 9.941 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008636/0.2879, allocations: 7.613 MB / 0.8254 GB, free: 2.211 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004274/0.2923, allocations: 2.466 MB / 0.8279 GB, free: 15.74 MB / 0.6544 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005158/0.2974, allocations: 3.085 MB / 0.8309 GB, free: 12.64 MB / 0.6544 GB
Notification: Performance of NFPackage.collectConstants: time 0.001328/0.2988, allocations: 0.5391 MB / 0.8314 GB, free: 12.11 MB / 0.6544 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002692/0.3015, allocations: 1.291 MB / 0.8327 GB, free: 10.81 MB / 0.6544 GB
Notification: Performance of NFScalarize.scalarize: time 0.0025/0.304, allocations: 2.335 MB / 0.8349 GB, free: 8.473 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.003167/0.3072, allocations: 2.272 MB / 0.8372 GB, free: 6.191 MB / 0.6544 GB
Notification: Performance of NFConvertDAE.convert: time 0.009329/0.3166, allocations: 8.13 MB / 0.8451 GB, free: 14.04 MB / 0.67 GB
Notification: Performance of FrontEnd - DAE generated: time 7.053e-06/0.3166, allocations: 0 / 0.8451 GB, free: 14.04 MB / 0.67 GB
Notification: Performance of FrontEnd: time 2.825e-06/0.3166, allocations: 0 / 0.8451 GB, free: 14.04 MB / 0.67 GB
Notification: Performance of Transformations before backend: time 0.0002279/0.3169, allocations: 8 kB / 0.8451 GB, free: 14.03 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: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.008389/0.3253, allocations: 3.937 MB / 0.8489 GB, free: 10.03 MB / 0.67 GB
Notification: Performance of prepare preOptimizeDAE: time 4.052e-05/0.3253, allocations: 8.031 kB / 0.849 GB, free: 10.02 MB / 0.67 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008168/0.3261, allocations: 0.567 MB / 0.8495 GB, free: 9.449 MB / 0.67 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01238/0.3385, allocations: 2.364 MB / 0.8518 GB, free: 7.078 MB / 0.67 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004916/0.3435, allocations: 2.237 MB / 0.854 GB, free: 4.797 MB / 0.67 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003225/0.3438, allocations: 287.6 kB / 0.8543 GB, free: 4.516 MB / 0.67 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001499/0.3454, allocations: 364 kB / 0.8546 GB, free: 4.16 MB / 0.67 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01553/0.3609, allocations: 7.363 MB / 0.8618 GB, free: 12.68 MB / 0.6856 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.002e-05/0.361, allocations: 3.906 kB / 0.8618 GB, free: 12.67 MB / 0.6856 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005348/0.3616, allocations: 156 kB / 0.862 GB, free: 12.52 MB / 0.6856 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004321/0.362, allocations: 338.4 kB / 0.8623 GB, free: 12.19 MB / 0.6856 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01583/0.3778, allocations: 7.146 MB / 0.8693 GB, free: 5.031 MB / 0.6856 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 0.03469/0.4126, allocations: 28.33 MB / 0.8969 GB, free: 6.227 MB / 0.7169 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007769/0.4204, allocations: 4.179 MB / 0.901 GB, free: 1.828 MB / 0.7169 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005504/0.4259, allocations: 2.339 MB / 0.9033 GB, free: 15.47 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003224/0.4262, allocations: 127 kB / 0.9034 GB, free: 15.33 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.993e-05/0.4263, allocations: 64.48 kB / 0.9035 GB, free: 15.25 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=198): time 3.937e-06/0.4263, allocations: 0 / 0.9035 GB, free: 15.25 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=257): time 0.4633/0.8897, allocations: 30.33 MB / 0.9331 GB, free: 124.1 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.273e-05/0.8898, allocations: 242.1 kB / 0.9333 GB, free: 123.8 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002368/0.8922, allocations: 1.46 MB / 0.9348 GB, free: 123.3 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005037/0.8927, allocations: 67.5 kB / 0.9348 GB, free: 123.2 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009909/0.8937, allocations: 1.567 MB / 0.9364 GB, free: 122 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001052/0.8947, allocations: 0.8683 MB / 0.9372 GB, free: 121.3 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001278/0.896, allocations: 0.6182 MB / 0.9378 GB, free: 121.1 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 6.455e-05/0.8961, allocations: 301.1 kB / 0.9381 GB, free: 120.8 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00679/0.9029, allocations: 2.555 MB / 0.9406 GB, free: 120 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006652/0.9096, allocations: 3.433 MB / 0.9439 GB, free: 118.2 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01269/0.9223, allocations: 6.126 MB / 0.9499 GB, free: 115.2 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.688e-05/0.9224, allocations: 8.094 kB / 0.9499 GB, free: 115.2 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=398) (initialization): time 0.02782/0.9502, allocations: 10.18 MB / 0.9599 GB, free: 109.8 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 7.718e-05/0.9503, allocations: 15.88 kB / 0.9599 GB, free: 109.8 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.795e-05/0.9504, allocations: 27.69 kB / 0.9599 GB, free: 109.8 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0179/0.9683, allocations: 5.274 MB / 0.9651 GB, free: 107.3 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00393/0.9723, allocations: 0.9879 MB / 0.966 GB, free: 107 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03233/1.005, allocations: 23.51 MB / 0.989 GB, free: 83.38 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004185/1.009, allocations: 0.5554 MB / 0.9895 GB, free: 82.82 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005141/1.009, allocations: 144 kB / 0.9897 GB, free: 82.68 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007105/1.017, allocations: 3.898 MB / 0.9935 GB, free: 78.77 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005482/1.022, allocations: 3.406 MB / 0.9968 GB, free: 74.98 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01045/1.033, allocations: 6.051 MB / 1.003 GB, free: 68.53 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.541e-05/1.033, allocations: 12 kB / 1.003 GB, free: 68.52 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=398) (initialization_lambda0): time 0.02081/1.053, allocations: 8.547 MB / 1.011 GB, free: 59.91 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 4.611e-05/1.054, allocations: 20 kB / 1.011 GB, free: 59.89 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.581e-05/1.054, allocations: 26.41 kB / 1.011 GB, free: 59.87 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01149/1.065, allocations: 3.238 MB / 1.014 GB, free: 56.63 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004664/1.07, allocations: 1.127 MB / 1.015 GB, free: 55.5 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0178/1.088, allocations: 12.73 MB / 1.028 GB, free: 42.63 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004089/1.092, allocations: 0.5453 MB / 1.028 GB, free: 42.09 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003967/1.092, allocations: 147.9 kB / 1.028 GB, free: 41.94 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 121
 * 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 (304):
 * Single equations (assignments): 302
 * 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
   {(6,42,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,42)}
Notification: Performance of prepare postOptimizeDAE: time 0.0007569/1.093, allocations: 367.4 kB / 1.029 GB, free: 41.57 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005392/1.093, allocations: 197.7 kB / 1.029 GB, free: 41.38 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02199/1.116, allocations: 9.784 MB / 1.039 GB, free: 31.55 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.083e-05/1.116, allocations: 28 kB / 1.039 GB, free: 31.52 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.674e-05/1.116, allocations: 8 kB / 1.039 GB, free: 31.51 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.256e-05/1.116, allocations: 19.94 kB / 1.039 GB, free: 31.49 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02876/1.144, allocations: 15.09 MB / 1.053 GB, free: 16.25 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.815e-05/1.144, allocations: 13.97 kB / 1.053 GB, free: 16.23 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003205/1.148, allocations: 0.7294 MB / 1.054 GB, free: 15.5 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01698/1.165, allocations: 4.942 MB / 1.059 GB, free: 10.55 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006137/1.165, allocations: 71.95 kB / 1.059 GB, free: 10.48 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.036/1.201, allocations: 22.33 MB / 1.081 GB, free: 3.883 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.681e-05/1.201, allocations: 15.94 kB / 1.081 GB, free: 3.867 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02655/1.228, allocations: 9.306 MB / 1.09 GB, free: 10.36 MB / 0.7637 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002147/1.23, allocations: 0.6781 MB / 1.091 GB, free: 9.664 MB / 0.7637 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007599/1.231, allocations: 59.92 kB / 1.091 GB, free: 9.605 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003862/1.235, allocations: 0.5069 MB / 1.091 GB, free: 9.098 MB / 0.7637 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008351/1.236, allocations: 218.3 kB / 1.091 GB, free: 8.887 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003466/1.236, allocations: 91.95 kB / 1.091 GB, free: 8.797 MB / 0.7637 GB
Notification: Performance of sorting global known variables: time 0.001725/1.238, allocations: 1.033 MB / 1.092 GB, free: 7.762 MB / 0.7637 GB
Notification: Performance of sort global known variables: time 1.3e-07/1.238, allocations: 0 / 1.092 GB, free: 7.762 MB / 0.7637 GB
Notification: Performance of remove unused functions: time 0.006651/1.244, allocations: 1.766 MB / 1.094 GB, free: 5.996 MB / 0.7637 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 (162):
 * Single equations (assignments): 160
 * 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
   {(6,42,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,42)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.02583/1.27, allocations: 9.964 MB / 1.104 GB, free: 11.83 MB / 0.7794 GB
Notification: Performance of simCode: created initialization part: time 0.03048/1.301, allocations: 11.34 MB / 1.115 GB, free: 448 kB / 0.7794 GB
Notification: Performance of simCode: created event and clocks part: time 1.707e-05/1.301, allocations: 8.188 kB / 1.115 GB, free: 440 kB / 0.7794 GB
Notification: Performance of simCode: created simulation system equations: time 0.01126/1.312, allocations: 4.133 MB / 1.119 GB, free: 12.27 MB / 0.795 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002814/1.315, allocations: 302 kB / 1.119 GB, free: 11.98 MB / 0.795 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.107/1.422, allocations: 40.86 MB / 1.159 GB, free: 1.891 MB / 0.8262 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004147/1.426, allocations: 2.864 MB / 1.162 GB, free: 15 MB / 0.8419 GB
Notification: Performance of simCode: alias equations: time 0.00493/1.431, allocations: 1.661 MB / 1.164 GB, free: 13.35 MB / 0.8419 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001884/1.433, allocations: 1.249 MB / 1.165 GB, free: 12.1 MB / 0.8419 GB
Notification: Performance of SimCode: time 2.094e-06/1.433, allocations: 4 kB / 1.165 GB, free: 12.1 MB / 0.8419 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1498/1.583, allocations: 94.63 MB / 1.257 GB, free: 13.9 MB / 0.9356 GB
Notification: Performance of buildModelFMU: Generate platform static: time 15.94/17.53, allocations: 16.64 kB / 1.257 GB, free: 13.88 MB / 0.9356 GB
(rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY.fmu > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)