Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.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 7.0.3-maint.7.0.x/package.mo", uses=false) 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) 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: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009178/0.0009176, allocations: 91.53 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.007585/0.007585, allocations: 169.6 kB / 16.26 MB, free: 6.676 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.494/1.494, allocations: 205.4 MB / 222.4 MB, free: 5.562 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.529/1.529, allocations: 252 MB / 0.5105 GB, free: 4.637 MB / 414.1 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 0.0009841/0.0009844, allocations: 12 kB / 0.6249 GB, free: 0.6875 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5518/0.5528, allocations: 106.3 MB / 0.7287 GB, free: 11.26 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD): time 0.01768/0.5705, allocations: 15.68 MB / 0.744 GB, free: 11.53 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.009201/0.5797, allocations: 5.909 MB / 0.7498 GB, free: 5.598 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001246/0.581, allocations: 39.88 kB / 0.7498 GB, free: 5.559 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.001123/0.5822, allocations: 293.9 kB / 0.7501 GB, free: 5.27 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.002706/0.5849, allocations: 0.9733 MB / 0.7511 GB, free: 4.293 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.002087/0.587, allocations: 0.7625 MB / 0.7518 GB, free: 3.531 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.005935/0.593, allocations: 6.292 MB / 0.758 GB, free: 13.23 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01002/0.603, allocations: 6.692 MB / 0.7645 GB, free: 6.457 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002357/0.6054, allocations: 1.253 MB / 0.7657 GB, free: 5.199 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003522/0.6089, allocations: 1.896 MB / 0.7676 GB, free: 3.297 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.00082/0.6098, allocations: 188 kB / 0.7678 GB, free: 3.113 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00253/0.6123, allocations: 1.045 MB / 0.7688 GB, free: 2.066 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.002224/0.6145, allocations: 1.407 MB / 0.7701 GB, free: 0.6562 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.002731/0.6173, allocations: 1.366 MB / 0.7715 GB, free: 15.28 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.00599/0.6233, allocations: 6.02 MB / 0.7774 GB, free: 9.238 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 5.35e-06/0.6233, allocations: 0 / 0.7774 GB, free: 9.238 MB / 0.5919 GB Notification: Performance of FrontEnd: time 2.665e-06/0.6233, allocations: 0 / 0.7774 GB, free: 9.238 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001049/0.6234, allocations: 0 / 0.7774 GB, free: 9.238 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 769 * Number of variables: 769 Notification: Performance of Generate backend data structure: time 0.004746/0.6282, allocations: 2.388 MB / 0.7797 GB, free: 6.789 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.014e-05/0.6282, allocations: 8.031 kB / 0.7797 GB, free: 6.781 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01068/0.6389, allocations: 2.003 MB / 0.7817 GB, free: 4.773 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002894/0.6418, allocations: 1.593 MB / 0.7832 GB, free: 3.137 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001887/0.6421, allocations: 222.1 kB / 0.7834 GB, free: 2.918 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006018/0.6427, allocations: 276.4 kB / 0.7837 GB, free: 2.648 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01106/0.6537, allocations: 5.689 MB / 0.7892 GB, free: 12.86 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.69e-05/0.6538, allocations: 3.938 kB / 0.7892 GB, free: 12.86 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003513/0.6542, allocations: 124 kB / 0.7894 GB, free: 12.73 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002947/0.6545, allocations: 200.8 kB / 0.7896 GB, free: 12.54 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01325/0.6677, allocations: 5.834 MB / 0.7953 GB, free: 6.688 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02525/0.693, allocations: 22.62 MB / 0.8173 GB, free: 14.03 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005954/0.699, allocations: 3.02 MB / 0.8203 GB, free: 10.84 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004759/0.7038, allocations: 1.917 MB / 0.8222 GB, free: 8.906 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001982/0.704, allocations: 133.9 kB / 0.8223 GB, free: 8.758 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.109e-05/0.7041, allocations: 47.56 kB / 0.8223 GB, free: 8.699 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=132): time 4.769e-06/0.7041, allocations: 3.984 kB / 0.8223 GB, free: 8.695 MB / 0.6387 GB Notification: Performance of matching and sorting (n=174): time 0.03956/0.7437, allocations: 12.98 MB / 0.835 GB, free: 11.68 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001048/0.7438, allocations: 230.9 kB / 0.8352 GB, free: 11.4 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001343/0.7452, allocations: 0.953 MB / 0.8362 GB, free: 10.44 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 0.0003243/0.7455, allocations: 57.64 kB / 0.8362 GB, free: 10.38 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007649/0.7463, allocations: 1.158 MB / 0.8374 GB, free: 9.199 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.000574/0.7469, allocations: 0.5892 MB / 0.8379 GB, free: 8.602 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002895/0.7472, allocations: 178.1 kB / 0.8381 GB, free: 8.422 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0001087/0.7473, allocations: 334 kB / 0.8384 GB, free: 8.09 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004653/0.7519, allocations: 1.874 MB / 0.8402 GB, free: 6.211 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005378/0.7573, allocations: 2.463 MB / 0.8427 GB, free: 3.488 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009774/0.7671, allocations: 4.374 MB / 0.8469 GB, free: 14.86 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.871e-05/0.7672, allocations: 4 kB / 0.8469 GB, free: 14.86 MB / 0.67 GB Notification: Performance of matching and sorting (n=282) (initialization): time 0.01332/0.7805, allocations: 5.438 MB / 0.8522 GB, free: 9.402 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 0.0005688/0.7811, allocations: 0.6209 MB / 0.8528 GB, free: 8.531 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.987e-05/0.7812, allocations: 23.88 kB / 0.8529 GB, free: 8.508 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003349/0.7845, allocations: 1.216 MB / 0.8541 GB, free: 7.285 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003313/0.7879, allocations: 0.7292 MB / 0.8548 GB, free: 6.555 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01412/0.802, allocations: 10.49 MB / 0.865 GB, free: 11.8 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003309/0.8053, allocations: 459.2 kB / 0.8654 GB, free: 11.35 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000288/0.8057, allocations: 111.9 kB / 0.8656 GB, free: 11.24 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 2.147e-05/0.8057, allocations: 4 kB / 0.8656 GB, free: 11.24 MB / 0.6856 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01226/0.8179, allocations: 5.259 MB / 0.8707 GB, free: 5.969 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.911e-05/0.818, allocations: 20 kB / 0.8707 GB, free: 5.949 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002538/0.8206, allocations: 0.9583 MB / 0.8716 GB, free: 4.984 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003456/0.824, allocations: 0.7331 MB / 0.8724 GB, free: 4.25 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0138/0.8379, allocations: 10.39 MB / 0.8825 GB, free: 9.582 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003172/0.8411, allocations: 451.1 kB / 0.8829 GB, free: 9.141 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002811/0.8414, allocations: 107.9 kB / 0.883 GB, free: 9.035 MB / 0.7012 GB 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 (212): * Single equations (assignments): 210 * 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): 2 systems {(5,31,92.0%), (5,31,92.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.002223/0.8436, allocations: 1.281 MB / 0.8843 GB, free: 7.742 MB / 0.7012 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004054/0.844, allocations: 118.6 kB / 0.8844 GB, free: 7.625 MB / 0.7012 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01228/0.8563, allocations: 4.972 MB / 0.8893 GB, free: 2.609 MB / 0.7012 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.64e-05/0.8564, allocations: 16 kB / 0.8893 GB, free: 2.594 MB / 0.7012 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.556e-05/0.8564, allocations: 12 kB / 0.8893 GB, free: 2.582 MB / 0.7012 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.105e-05/0.8564, allocations: 11.97 kB / 0.8893 GB, free: 2.57 MB / 0.7012 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01784/0.8743, allocations: 8.959 MB / 0.8981 GB, free: 9.418 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.672e-05/0.8744, allocations: 15.88 kB / 0.8981 GB, free: 9.402 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002711/0.8771, allocations: 0.523 MB / 0.8986 GB, free: 8.879 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002739/0.8799, allocations: 0.9773 MB / 0.8995 GB, free: 7.895 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001871/0.8801, allocations: 55.95 kB / 0.8996 GB, free: 7.84 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.4903/1.37, allocations: 9.995 MB / 0.9093 GB, free: 160.5 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.049e-05/1.37, allocations: 11.44 kB / 0.9094 GB, free: 160.5 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01283/1.383, allocations: 4.762 MB / 0.914 GB, free: 159.9 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001231/1.385, allocations: 0.5164 MB / 0.9145 GB, free: 159.8 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002436/1.385, allocations: 45 kB / 0.9146 GB, free: 159.8 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002708/1.388, allocations: 402.4 kB / 0.9149 GB, free: 159.8 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005105/1.388, allocations: 152.9 kB / 0.9151 GB, free: 159.8 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001857/1.388, allocations: 71.2 kB / 0.9152 GB, free: 159.8 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001275/1.39, allocations: 0.689 MB / 0.9158 GB, free: 159.7 MB / 0.7169 GB Notification: Performance of sort global known variables: time 2.1e-07/1.39, allocations: 0 / 0.9158 GB, free: 159.7 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.00527/1.395, allocations: 1.181 MB / 0.917 GB, free: 159.7 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 32 * 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 (103): * Single equations (assignments): 101 * 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): 2 systems {(4,32,100.0%), (8,28,53.1%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.000444/1.395, allocations: 156.7 kB / 0.9171 GB, free: 159.6 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.01854/1.414, allocations: 8.003 MB / 0.9249 GB, free: 157 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.259e-05/1.414, allocations: 1.688 kB / 0.9249 GB, free: 157 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.006153/1.42, allocations: 2.668 MB / 0.9276 GB, free: 156 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002613/1.423, allocations: 192.4 kB / 0.9277 GB, free: 155.9 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02008/1.443, allocations: 8.596 MB / 0.9361 GB, free: 152.3 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002527/1.445, allocations: 2.309 MB / 0.9384 GB, free: 149.9 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.00355/1.449, allocations: 1.226 MB / 0.9396 GB, free: 148.7 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004914/1.449, allocations: 123.3 kB / 0.9397 GB, free: 148.6 MB / 0.7169 GB Notification: Performance of SimCode: time 1.112e-06/1.449, allocations: 0 / 0.9397 GB, free: 148.6 MB / 0.7169 GB Notification: Performance of Templates: time 0.0476/1.497, allocations: 34.88 MB / 0.9738 GB, free: 113.9 MB / 0.7169 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.pipe 2>&1) Environment - environmentSimulation: