Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) 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 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/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) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential") translateModel(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:

SCode: time 0.1964/0.1971, allocations: 82.22 MB / 0.5941 GB, free: 5.586 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential): time 0.6609/0.858, allocations: 170.2 MB / 0.7603 GB, free: 13.18 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.01007/0.8681, allocations: 6.2 MB / 0.7663 GB, free: 12.07 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001052/0.8693, allocations: 19.84 kB / 0.7664 GB, free: 12.05 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.001504/0.8708, allocations: 440.3 kB / 0.7668 GB, free: 11.84 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.002831/0.8736, allocations: 0.8302 MB / 0.7676 GB, free: 11.45 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.006799/0.8804, allocations: 2.09 MB / 0.7696 GB, free: 10.85 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.00415/0.8846, allocations: 2.415 MB / 0.772 GB, free: 10.12 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001086/0.8857, allocations: 0.5422 MB / 0.7725 GB, free: 9.891 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002202/0.8879, allocations: 0.8066 MB / 0.7733 GB, free: 9.637 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009304/0.8888, allocations: 0.61 MB / 0.7739 GB, free: 9.387 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.0001065/0.889, allocations: 35.88 kB / 0.7739 GB, free: 9.387 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001786/0.8908, allocations: 0.8949 MB / 0.7748 GB, free: 9.105 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0003311/0.8911, allocations: 289.4 kB / 0.7751 GB, free: 8.98 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.0005596/0.8917, allocations: 476.3 kB / 0.7755 GB, free: 8.695 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.001905/0.8936, allocations: 1.43 MB / 0.7769 GB, free: 7.797 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 6.372e-06/0.8936, allocations: 0 / 0.7769 GB, free: 7.797 MB / 0.545 GB Notification: Performance of FrontEnd: time 2.785e-06/0.8936, allocations: 0 / 0.7769 GB, free: 7.797 MB / 0.545 GB Notification: Performance of Transformations before backend: time 1.27e-05/0.8936, allocations: 0 / 0.7769 GB, free: 7.797 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 123 * Number of variables: 123 Notification: Performance of Generate backend data structure: time 0.002908/0.8965, allocations: 1.201 MB / 0.7781 GB, free: 6.859 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 4.942e-05/0.8966, allocations: 14.53 kB / 0.7781 GB, free: 6.855 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006012/0.8972, allocations: 139.3 kB / 0.7783 GB, free: 6.785 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001078/0.8983, allocations: 0.6666 MB / 0.7789 GB, free: 6.27 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.63e-05/0.8984, allocations: 45.64 kB / 0.779 GB, free: 6.25 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001087/0.8985, allocations: 62.38 kB / 0.779 GB, free: 6.227 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002328/0.9009, allocations: 0.8 MB / 0.7798 GB, free: 5.77 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.895e-05/0.9009, allocations: 0 / 0.7798 GB, free: 5.77 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.978e-05/0.901, allocations: 21.75 kB / 0.7798 GB, free: 5.754 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.249e-05/0.901, allocations: 16.97 kB / 0.7798 GB, free: 5.75 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002042/0.9031, allocations: 0.6233 MB / 0.7804 GB, free: 5.484 MB / 0.545 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 0.004268/0.9074, allocations: 2.161 MB / 0.7825 GB, free: 3.699 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001643/0.909, allocations: 0.5109 MB / 0.783 GB, free: 3.469 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003588/0.9094, allocations: 168.9 kB / 0.7832 GB, free: 3.387 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 4.504e-05/0.9094, allocations: 3.5 kB / 0.7832 GB, free: 3.387 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.857e-05/0.9095, allocations: 44.59 kB / 0.7833 GB, free: 3.34 MB / 0.545 GB Notification: Performance of pre-optimization done (n=27): time 4.178e-06/0.9095, allocations: 0 / 0.7833 GB, free: 3.34 MB / 0.545 GB Notification: Performance of matching and sorting (n=27): time 0.005784/0.9153, allocations: 1.314 MB / 0.7845 GB, free: 2.715 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001524/0.9155, allocations: 212.8 kB / 0.7847 GB, free: 2.461 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00182/0.9173, allocations: 0.8835 MB / 0.7856 GB, free: 1.969 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 0.0001435/0.9175, allocations: 43.17 kB / 0.7856 GB, free: 1.926 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004542/0.9179, allocations: 393.8 kB / 0.786 GB, free: 1.586 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001552/0.9181, allocations: 99.48 kB / 0.7861 GB, free: 1.504 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001023/0.9182, allocations: 51.88 kB / 0.7862 GB, free: 1.461 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.000228/0.9185, allocations: 320.6 kB / 0.7865 GB, free: 1.145 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007002/0.9192, allocations: 250 kB / 0.7867 GB, free: 1.043 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008825/0.9201, allocations: 411.2 kB / 0.7871 GB, free: 0.75 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001363/0.9214, allocations: 0.5424 MB / 0.7876 GB, free: 480 kB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.07e-06/0.9215, allocations: 0 / 0.7876 GB, free: 480 kB / 0.545 GB Notification: Performance of matching and sorting (n=49) (initialization): time 0.003874/0.9253, allocations: 1.035 MB / 0.7886 GB, free: 12 kB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001959/0.9256, allocations: 132.5 kB / 0.7888 GB, free: 15.86 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.401e-05/0.9256, allocations: 2.844 kB / 0.7888 GB, free: 15.86 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007131/0.9263, allocations: 157.6 kB / 0.7889 GB, free: 15.8 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001811/0.9281, allocations: 318.2 kB / 0.7892 GB, free: 15.7 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008816/0.937, allocations: 3.923 MB / 0.7931 GB, free: 12.37 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001402/0.9384, allocations: 135.4 kB / 0.7932 GB, free: 12.3 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001223/0.9386, allocations: 17.41 kB / 0.7932 GB, free: 12.29 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 1.383e-05/0.9386, allocations: 2.75 kB / 0.7932 GB, free: 12.29 MB / 0.5606 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001279/0.9399, allocations: 492.5 kB / 0.7937 GB, free: 12.07 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.459e-05/0.9399, allocations: 10.77 kB / 0.7937 GB, free: 12.07 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003293/0.9403, allocations: 59.31 kB / 0.7937 GB, free: 12.04 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004669/0.9408, allocations: 98.81 kB / 0.7938 GB, free: 12.01 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001644/0.9424, allocations: 1.53 MB / 0.7953 GB, free: 10.45 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001119/0.9435, allocations: 86.31 kB / 0.7954 GB, free: 10.41 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.081e-05/0.9436, allocations: 14.88 kB / 0.7954 GB, free: 10.4 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * 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 (42): * Single equations (assignments): 36 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0007017/0.9443, allocations: 310.5 kB / 0.7957 GB, free: 10.14 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000414/0.9448, allocations: 89.72 kB / 0.7958 GB, free: 10.09 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00306/0.9478, allocations: 0.8013 MB / 0.7966 GB, free: 9.707 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.394e-06/0.9479, allocations: 5.125 kB / 0.7966 GB, free: 9.707 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.664e-06/0.9479, allocations: 4.125 kB / 0.7966 GB, free: 9.703 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.993e-06/0.9479, allocations: 0 / 0.7966 GB, free: 9.703 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004449/0.9523, allocations: 1.571 MB / 0.7981 GB, free: 8.402 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.161e-06/0.9524, allocations: 4 kB / 0.7981 GB, free: 8.398 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001512/0.9539, allocations: 279.8 kB / 0.7984 GB, free: 8.125 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005592/0.9545, allocations: 156.9 kB / 0.7986 GB, free: 7.969 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.194e-05/0.9546, allocations: 8 kB / 0.7986 GB, free: 7.961 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00734/0.9619, allocations: 3.786 MB / 0.8023 GB, free: 3.914 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.468e-06/0.962, allocations: 0 / 0.8023 GB, free: 3.914 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00394/0.9659, allocations: 1.177 MB / 0.8034 GB, free: 2.699 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006741/0.9666, allocations: 224 kB / 0.8036 GB, free: 2.461 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002714/0.9669, allocations: 12 kB / 0.8036 GB, free: 2.449 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001025/0.968, allocations: 76.16 kB / 0.8037 GB, free: 2.375 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001496/0.9681, allocations: 39.81 kB / 0.8037 GB, free: 2.336 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.357e-05/0.9682, allocations: 19.98 kB / 0.8038 GB, free: 2.316 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.00115/0.9694, allocations: 0.6239 MB / 0.8044 GB, free: 1.695 MB / 0.5606 GB Notification: Performance of sort global known variables: time 1.71e-07/0.9694, allocations: 0 / 0.8044 GB, free: 1.695 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.00195/0.9713, allocations: 417.4 kB / 0.8048 GB, free: 1.289 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 4 (dam.filter.x[1],dam.filter.x[2],vav.filter.x[1],vav.filter.x[2]) * 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 (26): * Single equations (assignments): 24 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0007859/0.9721, allocations: 219.8 kB / 0.805 GB, free: 1.078 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.004069/0.9762, allocations: 1.36 MB / 0.8063 GB, free: 15.67 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 9.047e-06/0.9763, allocations: 3.938 kB / 0.8063 GB, free: 15.67 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.003177/0.9794, allocations: 0.7366 MB / 0.807 GB, free: 14.92 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002915/0.9824, allocations: 385 kB / 0.8074 GB, free: 14.55 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004947/0.9873, allocations: 2.034 MB / 0.8094 GB, free: 12.47 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008795/0.9883, allocations: 0.9844 MB / 0.8103 GB, free: 11.46 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.001192/0.9895, allocations: 182.3 kB / 0.8105 GB, free: 11.28 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000284/0.9898, allocations: 63.42 kB / 0.8106 GB, free: 11.22 MB / 0.5762 GB Notification: Performance of SimCode: time 1.704e-06/0.9898, allocations: 0 / 0.8106 GB, free: 11.22 MB / 0.5762 GB Notification: Performance of Templates: time 0.0365/1.026, allocations: 17.8 MB / 0.828 GB, free: 9.609 MB / 0.5919 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.sim & ./Buildings_3.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe 2>&1) Environment - environmentSimulation: