Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.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.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2") translateModel(Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009599/0.0009599, allocations: 100.2 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009447/0.0009449, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.577/1.577, allocations: 205.4 MB / 222.1 MB, free: 5.656 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 1.601/1.601, allocations: 251.9 MB / 0.51 GB, free: 4.875 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 0.0005662/0.0005663, allocations: 20 kB / 0.6241 GB, free: 1.211 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6245/0.6251, allocations: 106.3 MB / 0.728 GB, free: 11.46 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2): time 0.04171/0.6668, allocations: 39.17 MB / 0.7662 GB, free: 4.18 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.01922/0.6861, allocations: 10.9 MB / 0.7769 GB, free: 9.266 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003017/0.6891, allocations: 51.62 kB / 0.7769 GB, free: 9.215 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.002733/0.6919, allocations: 0.6801 MB / 0.7776 GB, free: 8.531 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.008064/0.7, allocations: 2.212 MB / 0.7797 GB, free: 6.316 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.004299/0.7043, allocations: 1.352 MB / 0.7811 GB, free: 4.984 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.0113/0.7156, allocations: 7.239 MB / 0.7881 GB, free: 13.74 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006712/0.7224, allocations: 3.891 MB / 0.7919 GB, free: 9.801 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007674/0.7301, allocations: 2.873 MB / 0.7947 GB, free: 6.918 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006578/0.7367, allocations: 2.455 MB / 0.7971 GB, free: 4.453 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.001477/0.7382, allocations: 188 kB / 0.7973 GB, free: 4.27 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005649/0.7439, allocations: 1.112 MB / 0.7984 GB, free: 3.156 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.001713/0.7456, allocations: 0.938 MB / 0.7993 GB, free: 2.215 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.002694/0.7483, allocations: 0.9292 MB / 0.8002 GB, free: 1.277 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.008811/0.7571, allocations: 6.239 MB / 0.8063 GB, free: 11.02 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 5.951e-06/0.7572, allocations: 0 / 0.8063 GB, free: 11.02 MB / 0.6231 GB Notification: Performance of FrontEnd: time 3.837e-06/0.7572, allocations: 0 / 0.8063 GB, free: 11.02 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 0.000297/0.7575, allocations: 0 / 0.8063 GB, free: 11.02 MB / 0.6231 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 746 * Number of variables: 746 Notification: Performance of Generate backend data structure: time 0.01214/0.7696, allocations: 4.498 MB / 0.8107 GB, free: 6.453 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 4.927e-05/0.7697, allocations: 8.031 kB / 0.8107 GB, free: 6.445 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008091/0.7778, allocations: 1.22 MB / 0.8119 GB, free: 5.219 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01343/0.7913, allocations: 4.691 MB / 0.8165 GB, free: 468 kB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002665/0.7916, allocations: 233.7 kB / 0.8167 GB, free: 232 kB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00134/0.7929, allocations: 296 kB / 0.817 GB, free: 15.93 MB / 0.6387 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008538/0.8015, allocations: 4.393 MB / 0.8213 GB, free: 11.36 MB / 0.6387 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.248e-05/0.8016, allocations: 7.938 kB / 0.8213 GB, free: 11.36 MB / 0.6387 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000382/0.802, allocations: 128 kB / 0.8214 GB, free: 11.23 MB / 0.6387 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001583/0.8022, allocations: 137.4 kB / 0.8215 GB, free: 11.09 MB / 0.6387 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006837/0.809, allocations: 3.796 MB / 0.8253 GB, free: 7.285 MB / 0.6387 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 0.03697/0.846, allocations: 20.73 MB / 0.8455 GB, free: 1.238 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00373/0.8498, allocations: 2.294 MB / 0.8477 GB, free: 14.94 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005476/0.8503, allocations: 0.535 MB / 0.8483 GB, free: 14.3 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.961e-05/0.8504, allocations: 55.81 kB / 0.8483 GB, free: 14.23 MB / 0.67 GB Notification: Performance of pre-optimization done (n=160): time 4.409e-06/0.8504, allocations: 0 / 0.8483 GB, free: 14.23 MB / 0.67 GB Notification: Performance of matching and sorting (n=160): time 0.0218/0.8722, allocations: 6.176 MB / 0.8543 GB, free: 7.914 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.31e-05/0.8723, allocations: 64.72 kB / 0.8544 GB, free: 7.84 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005324/0.8777, allocations: 3.567 MB / 0.8579 GB, free: 4.27 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0005611/0.8782, allocations: 65.7 kB / 0.858 GB, free: 4.199 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.001652/0.8799, allocations: 1.747 MB / 0.8597 GB, free: 2.434 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.000802/0.8807, allocations: 0.5546 MB / 0.8602 GB, free: 1.871 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001545/0.8809, allocations: 40 kB / 0.8602 GB, free: 1.832 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0002511/0.8811, allocations: 398.3 kB / 0.8606 GB, free: 1.438 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002909/0.884, allocations: 1.359 MB / 0.8619 GB, free: 76 kB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003222/0.8873, allocations: 1.924 MB / 0.8638 GB, free: 13.91 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003164/0.8905, allocations: 1.653 MB / 0.8654 GB, free: 12.25 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.061e-05/0.8905, allocations: 4 kB / 0.8654 GB, free: 12.25 MB / 0.6856 GB Notification: Performance of matching and sorting (n=281) (initialization): time 0.01429/0.9048, allocations: 4.932 MB / 0.8703 GB, free: 7.293 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 0.002384/0.9072, allocations: 6.217 MB / 0.8763 GB, free: 0.6641 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.158e-05/0.9073, allocations: 16 kB / 0.8763 GB, free: 0.6484 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01637/0.9236, allocations: 2.869 MB / 0.8791 GB, free: 13.77 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002643/0.9263, allocations: 0.4914 MB / 0.8796 GB, free: 13.28 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01143/0.9378, allocations: 5.606 MB / 0.8851 GB, free: 7.551 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005498/0.9433, allocations: 0.5246 MB / 0.8856 GB, free: 7.023 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004717/0.9438, allocations: 107.9 kB / 0.8857 GB, free: 6.918 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 1.857e-05/0.9439, allocations: 4 kB / 0.8857 GB, free: 6.914 MB / 0.7012 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01324/0.9571, allocations: 4.624 MB / 0.8902 GB, free: 2.277 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.634e-05/0.9572, allocations: 12 kB / 0.8902 GB, free: 2.266 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01459/0.9718, allocations: 2.809 MB / 0.893 GB, free: 15.45 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002156/0.974, allocations: 475.3 kB / 0.8934 GB, free: 14.98 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0109/0.9849, allocations: 4.414 MB / 0.8978 GB, free: 10.49 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005436/0.9904, allocations: 481.6 kB / 0.8982 GB, free: 10.02 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003894/0.9908, allocations: 107.9 kB / 0.8983 GB, free: 9.91 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 65 * 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 (217): * Single equations (assignments): 212 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 3 {3 8,5 40,5 6} Notification: Performance of prepare postOptimizeDAE: time 0.003733/0.9946, allocations: 1.464 MB / 0.8997 GB, free: 8.434 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001645/0.9962, allocations: 332 kB / 0.9001 GB, free: 8.105 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005376/1.002, allocations: 3.056 MB / 0.903 GB, free: 5.027 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.965e-05/1.002, allocations: 20 kB / 0.9031 GB, free: 5.008 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.503e-05/1.002, allocations: 0 / 0.9031 GB, free: 5.008 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00375/1.005, allocations: 2.493 MB / 0.9055 GB, free: 2.484 MB / 0.7169 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 postOpt removeSimpleEquations (simulation): time 0.5894/1.595, allocations: 6.88 MB / 0.9122 GB, free: 164.4 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.13e-05/1.595, allocations: 1.094 kB / 0.9122 GB, free: 164.4 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001495/1.596, allocations: 275.8 kB / 0.9125 GB, free: 164.4 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003465/1.6, allocations: 0.9232 MB / 0.9134 GB, free: 164.1 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001545/1.6, allocations: 44.25 kB / 0.9134 GB, free: 164.1 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008978/1.609, allocations: 10.46 MB / 0.9236 GB, free: 155.1 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.619e-06/1.609, allocations: 8.344 kB / 0.9236 GB, free: 155.1 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007947/1.617, allocations: 4.414 MB / 0.928 GB, free: 153.4 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002826/1.62, allocations: 0.8435 MB / 0.9288 GB, free: 153.1 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009643/1.621, allocations: 37.88 kB / 0.9288 GB, free: 153 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002968/1.624, allocations: 285.6 kB / 0.9291 GB, free: 153 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003043/1.624, allocations: 116.3 kB / 0.9292 GB, free: 153 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001762/1.624, allocations: 80.78 kB / 0.9293 GB, free: 153 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.004226/1.629, allocations: 2.485 MB / 0.9317 GB, free: 152.1 MB / 0.7169 GB Notification: Performance of sort global known variables: time 2.5e-07/1.629, allocations: 0 / 0.9317 GB, free: 152.1 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.008183/1.637, allocations: 2.299 MB / 0.934 GB, free: 151.8 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 5 (rad1.vol[1].dynBal.U,rad1.vol[2].dynBal.U,rad1.vol[3].dynBal.U,rad1.vol[4].dynBal.U,rad1.vol[5].dynBal.U) * 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 (118): * Single equations (assignments): 108 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 5 {(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2} * Non-linear torn systems: 1 {5 50} Notification: Performance of Backend phase and start with SimCode phase: time 0.001541/1.638, allocations: 474.3 kB / 0.9344 GB, free: 151.7 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.0185/1.657, allocations: 5.815 MB / 0.9401 GB, free: 149.8 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.451e-05/1.657, allocations: 8 kB / 0.9401 GB, free: 149.8 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.003106/1.66, allocations: 1.823 MB / 0.9419 GB, free: 147.9 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01021/1.67, allocations: 1.834 MB / 0.9437 GB, free: 146.2 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0178/1.688, allocations: 9.119 MB / 0.9526 GB, free: 137.2 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003636/1.692, allocations: 3.018 MB / 0.9555 GB, free: 134.1 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.005598/1.698, allocations: 1.272 MB / 0.9568 GB, free: 132.9 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001226/1.699, allocations: 247.3 kB / 0.957 GB, free: 132.6 MB / 0.7169 GB Notification: Performance of SimCode: time 1.011e-06/1.699, allocations: 0 / 0.957 GB, free: 132.6 MB / 0.7169 GB Notification: Performance of Templates: time 0.132/1.831, allocations: 86.15 MB / 1.041 GB, free: 47.34 MB / 0.7169 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.pipe 2>&1) Environment - environmentSimulation: