Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationFlowReversal.conf.json Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo) Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo) Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo) Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationFlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationFlowReversal") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004184/0.004184, allocations: 233.5 kB / 15.82 MB, free: 6.293 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001118/0.001118, allocations: 174 kB / 16.7 MB, free: 5.449 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 3.904/3.904, allocations: 389.1 MB / 406.5 MB, free: 11.83 MB / 330.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.9/3.9, allocations: 472.3 MB / 0.9024 GB, free: 9.156 MB / 0.5886 GB Notification: Performance of FrontEnd - loaded program: time 0.0006489/0.0006492, allocations: 12 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1655/0.1662, allocations: 98.73 MB / 1.105 GB, free: 42.02 MB / 0.6042 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.53/6.696, allocations: 2.168 GB / 3.273 GB, free: 40.24 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000356/6.696, allocations: 107.3 kB / 3.273 GB, free: 40.18 MB / 0.823 GB Notification: Performance of FrontEnd - DAE generated: time 0.7018/7.398, allocations: 49.43 MB / 3.321 GB, free: 257.4 MB / 0.823 GB Notification: Performance of FrontEnd: time 2.665e-06/7.398, allocations: 1.312 kB / 3.321 GB, free: 257.4 MB / 0.823 GB Notification: Performance of Transformations before backend: time 3.122e-05/7.398, allocations: 3.781 kB / 3.321 GB, free: 257.4 MB / 0.823 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 28 * Number of variables: 28 Notification: Performance of Generate backend data structure: time 0.002857/7.401, allocations: 0.6951 MB / 3.322 GB, free: 256.9 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 5.823e-05/7.401, allocations: 9.906 kB / 3.322 GB, free: 256.9 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003859/7.405, allocations: 155.2 kB / 3.322 GB, free: 256.9 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00101/7.406, allocations: 300.1 kB / 3.322 GB, free: 256.7 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001067/7.406, allocations: 42.08 kB / 3.322 GB, free: 256.7 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001468/7.407, allocations: 19.2 kB / 3.322 GB, free: 256.7 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009476/7.408, allocations: 186.5 kB / 3.323 GB, free: 256.6 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.823e-05/7.408, allocations: 1.156 kB / 3.323 GB, free: 256.6 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.429e-05/7.408, allocations: 4.859 kB / 3.323 GB, free: 256.6 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.542e-05/7.408, allocations: 4.219 kB / 3.323 GB, free: 256.6 MB / 0.823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007552/7.408, allocations: 117.5 kB / 3.323 GB, free: 256.6 MB / 0.823 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006232/7.415, allocations: 0.8428 MB / 3.323 GB, free: 256.4 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001255/7.416, allocations: 170.4 kB / 3.324 GB, free: 256.3 MB / 0.823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000372/7.416, allocations: 99.42 kB / 3.324 GB, free: 256.3 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 2.842e-05/7.416, allocations: 3.344 kB / 3.324 GB, free: 256.3 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005238/7.417, allocations: 196.6 kB / 3.324 GB, free: 256.2 MB / 0.823 GB Notification: Performance of pre-optimization done (n=19): time 2.946e-06/7.417, allocations: 0 / 3.324 GB, free: 256.2 MB / 0.823 GB Notification: Performance of matching and sorting (n=19): time 0.007405/7.424, allocations: 0.8711 MB / 3.325 GB, free: 256.1 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.436e-05/7.424, allocations: 82.55 kB / 3.325 GB, free: 256 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005747/7.425, allocations: 318.2 kB / 3.325 GB, free: 255.9 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 8.547e-05/7.425, allocations: 40.73 kB / 3.325 GB, free: 255.8 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001185/7.425, allocations: 148.6 kB / 3.325 GB, free: 255.7 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 7.176e-05/7.425, allocations: 56.36 kB / 3.325 GB, free: 255.7 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.879e-05/7.425, allocations: 2.75 kB / 3.325 GB, free: 255.7 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 8.815e-05/7.426, allocations: 344.8 kB / 3.326 GB, free: 255.4 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005898/7.426, allocations: 140.7 kB / 3.326 GB, free: 255.4 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006707/7.427, allocations: 208.6 kB / 3.326 GB, free: 255.4 MB / 0.823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006217/7.427, allocations: 178.2 kB / 3.326 GB, free: 255.3 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.769e-06/7.427, allocations: 1.906 kB / 3.326 GB, free: 255.3 MB / 0.823 GB Notification: Performance of matching and sorting (n=38) (initialization): time 0.006597/7.434, allocations: 0.8319 MB / 3.327 GB, free: 255.2 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 5.165e-05/7.434, allocations: 37.33 kB / 3.327 GB, free: 255.2 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.069e-05/7.434, allocations: 14.2 kB / 3.327 GB, free: 255.2 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001555/7.436, allocations: 195.7 kB / 3.327 GB, free: 255.2 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003979/7.436, allocations: 43.17 kB / 3.327 GB, free: 255.2 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003804/7.44, allocations: 2.237 MB / 3.33 GB, free: 253.3 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008036/7.441, allocations: 44.38 kB / 3.33 GB, free: 253.3 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.656e-05/7.441, allocations: 22.88 kB / 3.33 GB, free: 253.3 MB / 0.823 GB Warning: Assuming fixed start value for the following 1 variables: eva.off:DISCRETE(fixed = true protected = true ) "Signal, true when component is off" type: Boolean Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition2,$PRE.eva.off,eva.off,$whenCondition1,mAir_flow.a,mAir_flow.b,mAir_flow.last,$PRE.mAir_flow.nextEvent,mAir_flow.nextEvent,mAir_flow.nextEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (24): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {7} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 2} Notification: Performance of prepare postOptimizeDAE: time 0.0003028/7.441, allocations: 197.2 kB / 3.33 GB, free: 253.1 MB / 0.823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.663e-05/7.441, allocations: 30.66 kB / 3.33 GB, free: 253.1 MB / 0.823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.127e-05/7.441, allocations: 29.91 kB / 3.33 GB, free: 253.1 MB / 0.823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.361e-06/7.441, allocations: 2.156 kB / 3.33 GB, free: 253.1 MB / 0.823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.668e-06/7.441, allocations: 0 / 3.33 GB, free: 253.1 MB / 0.823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.588e-06/7.441, allocations: 3.375 kB / 3.33 GB, free: 253.1 MB / 0.823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005715/7.447, allocations: 1.021 MB / 3.331 GB, free: 252.8 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.34e-06/7.447, allocations: 0.9062 kB / 3.331 GB, free: 252.8 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.307e-05/7.447, allocations: 8.062 kB / 3.331 GB, free: 252.8 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005448/7.448, allocations: 119.8 kB / 3.331 GB, free: 252.8 MB / 0.823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.173e-05/7.448, allocations: 11.73 kB / 3.331 GB, free: 252.8 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001333/7.449, allocations: 0.7451 MB / 3.332 GB, free: 252.2 MB / 0.823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.224e-06/7.449, allocations: 1.188 kB / 3.332 GB, free: 252.2 MB / 0.823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005755/7.455, allocations: 0.8597 MB / 3.333 GB, free: 252 MB / 0.823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002376/7.455, allocations: 137.7 kB / 3.333 GB, free: 251.9 MB / 0.823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.924e-05/7.455, allocations: 9.594 kB / 3.333 GB, free: 251.9 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004233/7.456, allocations: 12.7 kB / 3.333 GB, free: 251.9 MB / 0.823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.656e-05/7.456, allocations: 16.64 kB / 3.333 GB, free: 251.9 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.79e-05/7.456, allocations: 21.48 kB / 3.333 GB, free: 251.9 MB / 0.823 GB Notification: Performance of sorting global known variables: time 0.0004249/7.456, allocations: 226.7 kB / 3.333 GB, free: 251.8 MB / 0.823 GB Notification: Performance of sort global known variables: time 3.31e-07/7.456, allocations: 0 / 3.333 GB, free: 251.8 MB / 0.823 GB Notification: Performance of remove unused functions: time 0.001009/7.457, allocations: 168.6 kB / 3.333 GB, free: 251.8 MB / 0.823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (eva.m,int.y) * Number of discrete variables: 8 ($whenCondition2,$whenCondition1,eva.off,mAir_flow.a,mAir_flow.b,mAir_flow.last,mAir_flow.nextEvent,mAir_flow.nextEventScaled) * Number of discrete states: 7 (eva.off,mAir_flow.nextEvent,mAir_flow.last,mAir_flow.nextEventScaled,mAir_flow.b,mAir_flow.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (7): * Single equations (assignments): 5 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {7} * Without analytic Jacobian: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001355/7.459, allocations: 0.7063 MB / 3.334 GB, free: 251.6 MB / 0.823 GB Notification: Performance of simCode: created initialization part: time 0.002598/7.461, allocations: 0.5493 MB / 3.334 GB, free: 251.4 MB / 0.823 GB Notification: Performance of simCode: created event and clocks part: time 3.607e-06/7.461, allocations: 0 / 3.334 GB, free: 251.4 MB / 0.823 GB Notification: Performance of simCode: created simulation system equations: time 0.001274/7.463, allocations: 248.2 kB / 3.335 GB, free: 251.4 MB / 0.823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007941/7.464, allocations: 68.75 kB / 3.335 GB, free: 251.4 MB / 0.823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001877/7.465, allocations: 0.6665 MB / 3.335 GB, free: 251.1 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002552/7.466, allocations: 0.7675 MB / 3.336 GB, free: 250.4 MB / 0.823 GB Notification: Performance of simCode: alias equations: time 0.0002544/7.466, allocations: 29.66 kB / 3.336 GB, free: 250.4 MB / 0.823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 9.424e-05/7.466, allocations: 25.56 kB / 3.336 GB, free: 250.4 MB / 0.823 GB Notification: Performance of SimCode: time 9.42e-07/7.466, allocations: 2.094 kB / 3.336 GB, free: 250.4 MB / 0.823 GB Notification: Performance of Templates: time 0.0347/7.501, allocations: 14.34 MB / 3.35 GB, free: 249.7 MB / 0.823 GB