Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.conf.json Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.211/2.211, allocations: 253.2 MB / 260.6 MB, free: 7.414 MB / 202.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001485/0.001485, allocations: 175 kB / 319.9 MB, free: 3.02 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.058/2.058, allocations: 205.6 MB / 0.5708 GB, free: 15.23 MB / 426.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001095/0.001095, allocations: 98.67 kB / 0.6751 GB, free: 4.57 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.33e-05/2.335e-05, allocations: 8 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2108/0.2108, allocations: 106.3 MB / 0.8887 GB, free: 11.81 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.953/8.164, allocations: 2.471 GB / 3.36 GB, free: 217.6 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002718/8.164, allocations: 88.52 kB / 3.36 GB, free: 217.6 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 4.393/12.56, allocations: 0.879 GB / 4.239 GB, free: 3.695 MB / 0.8855 GB Notification: Performance of FrontEnd: time 2.685e-06/12.56, allocations: 0 / 4.239 GB, free: 3.695 MB / 0.8855 GB Notification: Performance of Transformations before backend: time 0.0002794/12.56, allocations: 43.98 kB / 4.239 GB, free: 3.652 MB / 0.8855 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 229 * Number of variables: 229 Notification: Performance of Generate backend data structure: time 0.009251/12.57, allocations: 1.911 MB / 4.241 GB, free: 1.684 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 5.485e-05/12.57, allocations: 16.02 kB / 4.241 GB, free: 1.668 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005897/12.57, allocations: 0.5134 MB / 4.241 GB, free: 1.152 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.7484/13.32, allocations: 1.204 MB / 4.242 GB, free: 130.2 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00141/13.32, allocations: 171.2 kB / 4.243 GB, free: 130.2 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006031/13.32, allocations: 59.88 kB / 4.243 GB, free: 130.2 MB / 0.8855 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.003503/13.33, allocations: 0.9551 MB / 4.244 GB, free: 130.2 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003746/13.33, allocations: 1.02 MB / 4.245 GB, free: 130 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.928e-05/13.33, allocations: 2.406 kB / 4.245 GB, free: 130 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000193/13.33, allocations: 3.062 kB / 4.245 GB, free: 130 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.62e-05/13.33, allocations: 37.09 kB / 4.245 GB, free: 130 MB / 0.8855 GB Warning: The model contains alias variables with conflicting start and/or 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 0.01784/13.35, allocations: 4.892 MB / 4.249 GB, free: 128.2 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002572/13.35, allocations: 0.8193 MB / 4.25 GB, free: 128.1 MB / 0.8855 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00143/13.35, allocations: 453.3 kB / 4.251 GB, free: 128.1 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001684/13.35, allocations: 0.8368 MB / 4.251 GB, free: 127.2 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001886/13.36, allocations: 0.6132 MB / 4.252 GB, free: 127.1 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=85): time 5.731e-06/13.36, allocations: 0.9375 kB / 4.252 GB, free: 127.1 MB / 0.8855 GB Notification: Performance of matching and sorting (n=85): time 0.005988/13.36, allocations: 1.126 MB / 4.253 GB, free: 127 MB / 0.8855 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001016/13.36, allocations: 145.2 kB / 4.253 GB, free: 126.8 MB / 0.8855 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002078/13.36, allocations: 0.7422 MB / 4.254 GB, free: 126.7 MB / 0.8855 GB Notification: Performance of collectPreVariables (initialization): time 0.0003692/13.37, allocations: 29.58 kB / 4.254 GB, free: 126.7 MB / 0.8855 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007847/13.37, allocations: 0.5338 MB / 4.255 GB, free: 126.5 MB / 0.8855 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005636/13.37, allocations: 274.6 kB / 4.255 GB, free: 126.4 MB / 0.8855 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001305/13.37, allocations: 0.6875 kB / 4.255 GB, free: 126.4 MB / 0.8855 GB Notification: Performance of setup shared object (initialization): time 0.0001293/13.37, allocations: 339.9 kB / 4.255 GB, free: 126.1 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00125/13.37, allocations: 387.6 kB / 4.255 GB, free: 126.1 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001592/13.37, allocations: 0.5861 MB / 4.256 GB, free: 125.8 MB / 0.8855 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002986/13.37, allocations: 0.5423 MB / 4.257 GB, free: 125.8 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.852e-05/13.37, allocations: 0.875 kB / 4.257 GB, free: 125.8 MB / 0.8855 GB Notification: Performance of matching and sorting (n=119) (initialization): time 0.005853/13.38, allocations: 1.29 MB / 4.258 GB, free: 125.7 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003335/13.38, allocations: 1.199 MB / 4.259 GB, free: 124.5 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.897e-05/13.38, allocations: 7.172 kB / 4.259 GB, free: 124.5 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.81e-05/13.38, allocations: 12.33 kB / 4.259 GB, free: 124.5 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002808/13.38, allocations: 265.7 kB / 4.259 GB, free: 124.5 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.674e-05/13.38, allocations: 8.562 kB / 4.259 GB, free: 124.5 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003153/13.39, allocations: 179.2 kB / 4.259 GB, free: 124.5 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004617/13.39, allocations: 61.02 kB / 4.26 GB, free: 124.5 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 1.713e-05/13.39, allocations: 4.938 kB / 4.26 GB, free: 124.5 MB / 0.8855 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005429/13.39, allocations: 1.177 MB / 4.261 GB, free: 124.4 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.267e-05/13.39, allocations: 3.156 kB / 4.261 GB, free: 124.4 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.329e-05/13.39, allocations: 7.062 kB / 4.261 GB, free: 124.4 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003458/13.4, allocations: 269 kB / 4.261 GB, free: 124.4 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.668e-05/13.4, allocations: 7.875 kB / 4.261 GB, free: 124.4 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005597/13.4, allocations: 171.8 kB / 4.261 GB, free: 124.4 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008033/13.4, allocations: 53.02 kB / 4.261 GB, free: 124.4 MB / 0.8855 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 16 ($whenCondition1,$whenCondition2,mWatGai.a,mWatGai.b,mWatGai.last,$PRE.mWatGai.nextEvent,mWatGai.nextEvent,mWatGai.nextEventScaled,mAirGai.a,mAirGai.b,mAirGai.last,$PRE.mAirGai.nextEvent,mAirGai.nextEvent,mAirGai.nextEventScaled,hex.flowRegime,hex.flowRegime_nominal) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (109): * Single equations (assignments): 107 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.001466/13.4, allocations: 204.1 kB / 4.261 GB, free: 124.2 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001064/13.4, allocations: 122.5 kB / 4.261 GB, free: 124.2 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009826/13.41, allocations: 1.276 MB / 4.263 GB, free: 124.1 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.112e-05/13.41, allocations: 13.08 kB / 4.263 GB, free: 124.1 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.683e-05/13.41, allocations: 1.25 kB / 4.263 GB, free: 124.1 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.5e-05/13.41, allocations: 3.562 kB / 4.263 GB, free: 124.1 MB / 0.8855 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02038/13.43, allocations: 2.704 MB / 4.265 GB, free: 123.6 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.608e-05/13.43, allocations: 7.828 kB / 4.265 GB, free: 123.6 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004368/13.44, allocations: 207.2 kB / 4.266 GB, free: 123.6 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.935e-05/13.44, allocations: 6.094 kB / 4.266 GB, free: 123.6 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004818/13.44, allocations: 24.77 kB / 4.266 GB, free: 123.6 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.523e-05/13.44, allocations: 8.875 kB / 4.266 GB, free: 123.6 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.384e-05/13.44, allocations: 11.61 kB / 4.266 GB, free: 123.6 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007273/13.45, allocations: 2.125 MB / 4.268 GB, free: 123.1 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001474/13.45, allocations: 350.8 kB / 4.268 GB, free: 122.9 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005266/13.45, allocations: 11.34 kB / 4.268 GB, free: 122.9 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00282/13.45, allocations: 130.7 kB / 4.268 GB, free: 122.9 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003695/13.45, allocations: 65.77 kB / 4.268 GB, free: 122.9 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002683/13.45, allocations: 50.06 kB / 4.268 GB, free: 122.9 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.001435/13.45, allocations: 0.562 MB / 4.269 GB, free: 122.8 MB / 0.8855 GB Notification: Performance of sort global known variables: time 6.32e-07/13.45, allocations: 0 / 4.269 GB, free: 122.8 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.006979/13.46, allocations: 0.9324 MB / 4.27 GB, free: 122.8 MB / 0.8855 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 1 (senRelHum.phi) * Number of discrete variables: 13 ($whenCondition1,$whenCondition2,mWatGai.a,mWatGai.b,mWatGai.last,mWatGai.nextEvent,mWatGai.nextEventScaled,mAirGai.a,mAirGai.b,mAirGai.last,mAirGai.nextEvent,mAirGai.nextEventScaled,hex.flowRegime) * Number of discrete states: 12 (mAirGai.nextEvent,mAirGai.last,mAirGai.nextEventScaled,mAirGai.b,mAirGai.a,$whenCondition2,mWatGai.nextEvent,mWatGai.last,mWatGai.nextEventScaled,mWatGai.b,mWatGai.a,$whenCondition1) * Top-level inputs: 0 Notification: Strong component statistics for simulation (83): * Single equations (assignments): 79 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.006538/13.47, allocations: 2.424 MB / 4.272 GB, free: 122.2 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.005301/13.47, allocations: 1.851 MB / 4.274 GB, free: 121.9 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 1.118e-05/13.47, allocations: 0.75 kB / 4.274 GB, free: 121.9 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.001657/13.48, allocations: 0.64 MB / 4.275 GB, free: 121.8 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004568/13.48, allocations: 419 kB / 4.275 GB, free: 121.8 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006378/13.49, allocations: 1.715 MB / 4.277 GB, free: 121.3 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001119/13.49, allocations: 1.183 MB / 4.278 GB, free: 120.6 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.004177/13.49, allocations: 413.4 kB / 4.278 GB, free: 120.6 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007029/13.49, allocations: 88.05 kB / 4.278 GB, free: 120.6 MB / 0.8855 GB Notification: Performance of SimCode: time 1.783e-06/13.49, allocations: 7.578 kB / 4.278 GB, free: 120.6 MB / 0.8855 GB Notification: Performance of Templates: time 0.087/13.58, allocations: 33.5 MB / 4.311 GB, free: 120 MB / 0.8855 GB