Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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: "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001084/0.001084, allocations: 103.9 kB / 16.27 MB, free: 5.93 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001063/0.001063, allocations: 190.5 kB / 17.2 MB, free: 5.574 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.285/1.285, allocations: 222.9 MB / 240.9 MB, free: 15.27 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7459/0.7459, allocations: 122.9 MB / 413.9 MB, free: 15.93 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001328/0.001328, allocations: 63.91 kB / 0.4912 GB, free: 7.367 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3094/0.3108, allocations: 77.92 MB / 0.5673 GB, free: 32.89 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas): time 0.1719/0.4827, allocations: 179.6 MB / 0.7427 GB, free: 6.617 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.318/0.8008, allocations: 13.8 MB / 0.7562 GB, free: 1.855 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009941/0.8018, allocations: 37.69 kB / 0.7562 GB, free: 1.855 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.001182/0.803, allocations: 0.507 MB / 0.7567 GB, free: 1.848 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.004144/0.8072, allocations: 1.895 MB / 0.7585 GB, free: 1.773 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.002378/0.8096, allocations: 0.9996 MB / 0.7595 GB, free: 1.754 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.003347/0.813, allocations: 2.544 MB / 0.762 GB, free: 1.746 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001112/0.8141, allocations: 0.7527 MB / 0.7627 GB, free: 1.688 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001502/0.8156, allocations: 0.905 MB / 0.7636 GB, free: 1.684 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001294/0.8169, allocations: 0.7392 MB / 0.7643 GB, free: 1.68 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0001596/0.8171, allocations: 87.11 kB / 0.7644 GB, free: 1.68 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003367/0.8205, allocations: 1.831 MB / 0.7662 GB, free: 1.66 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0003594/0.8208, allocations: 366.6 kB / 0.7666 GB, free: 1.66 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0005862/0.8214, allocations: 0.5171 MB / 0.7671 GB, free: 1.66 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.002478/0.8239, allocations: 1.961 MB / 0.769 GB, free: 1.547 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 3.897e-06/0.8239, allocations: 2.156 kB / 0.769 GB, free: 1.547 MB / 0.5762 GB Notification: Performance of FrontEnd: time 1.183e-06/0.8239, allocations: 0 / 0.769 GB, free: 1.547 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 1.793e-05/0.824, allocations: 0.8438 kB / 0.769 GB, free: 1.547 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 150 * Number of variables: 150 Notification: Performance of Generate backend data structure: time 0.002004/0.826, allocations: 1.32 MB / 0.7703 GB, free: 16.8 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.228e-05/0.826, allocations: 9.844 kB / 0.7703 GB, free: 16.8 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001268/0.8262, allocations: 108.8 kB / 0.7704 GB, free: 16.77 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002805/0.829, allocations: 440.4 kB / 0.7708 GB, free: 16.71 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001289/0.8303, allocations: 0.8053 MB / 0.7716 GB, free: 16.41 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.358e-05/0.8303, allocations: 44.28 kB / 0.7716 GB, free: 16.41 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001069/0.8304, allocations: 64.48 kB / 0.7717 GB, free: 16.41 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001115/0.8316, allocations: 0.7173 MB / 0.7724 GB, free: 16.34 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.883e-05/0.8316, allocations: 1.094 kB / 0.7724 GB, free: 16.34 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.51e-05/0.8317, allocations: 24.94 kB / 0.7724 GB, free: 16.34 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.736e-05/0.8317, allocations: 25.8 kB / 0.7724 GB, free: 16.34 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008998/0.8326, allocations: 0.5857 MB / 0.773 GB, free: 16.33 MB / 0.5919 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 0.003291/0.8359, allocations: 2.961 MB / 0.7759 GB, free: 14.83 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006429/0.8366, allocations: 488 kB / 0.7764 GB, free: 14.78 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002814/0.8369, allocations: 253 kB / 0.7766 GB, free: 14.77 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 3.746e-05/0.8369, allocations: 12.23 kB / 0.7766 GB, free: 14.77 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.406e-05/0.8369, allocations: 40.59 kB / 0.7767 GB, free: 14.73 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=45): time 2.545e-06/0.8369, allocations: 0.9375 kB / 0.7767 GB, free: 14.73 MB / 0.5919 GB Notification: Performance of matching and sorting (n=61): time 0.006874/0.8438, allocations: 3.044 MB / 0.7796 GB, free: 13.96 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.67e-05/0.8439, allocations: 98.86 kB / 0.7797 GB, free: 13.86 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006171/0.8445, allocations: 0.5693 MB / 0.7803 GB, free: 13.73 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 5.707e-05/0.8446, allocations: 41.67 kB / 0.7803 GB, free: 13.7 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.000195/0.8448, allocations: 364.9 kB / 0.7807 GB, free: 13.54 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001634/0.845, allocations: 211.8 kB / 0.7809 GB, free: 13.4 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001614/0.8451, allocations: 113.4 kB / 0.781 GB, free: 13.38 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001214/0.8453, allocations: 378 kB / 0.7813 GB, free: 13.07 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003389/0.8456, allocations: 278 kB / 0.7816 GB, free: 13.06 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000385/0.846, allocations: 369.4 kB / 0.782 GB, free: 12.99 MB / 0.5919 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (0.9999999999999999 * vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.005836/0.8518, allocations: 2.019 MB / 0.7839 GB, free: 12.81 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.135e-06/0.8519, allocations: 0 / 0.7839 GB, free: 12.81 MB / 0.5919 GB Notification: Performance of matching and sorting (n=72) (initialization): time 0.002269/0.8541, allocations: 1.081 MB / 0.785 GB, free: 12.71 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 2.222e-05/0.8542, allocations: 9.312 kB / 0.785 GB, free: 12.71 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.314e-06/0.8542, allocations: 2.156 kB / 0.785 GB, free: 12.71 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001553/0.8557, allocations: 463.3 kB / 0.7854 GB, free: 12.7 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004552/0.8562, allocations: 92.11 kB / 0.7855 GB, free: 12.7 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006103/0.8623, allocations: 5.168 MB / 0.7906 GB, free: 10.56 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007351/0.8631, allocations: 24.17 kB / 0.7906 GB, free: 10.55 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.57e-05/0.8631, allocations: 20.02 kB / 0.7906 GB, free: 10.55 MB / 0.5919 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000612/0.8637, allocations: 490 kB / 0.7911 GB, free: 10.47 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003905/0.8641, allocations: 369.4 kB / 0.7914 GB, free: 10.4 MB / 0.5919 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (0.9999999999999999 * vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005792/0.8699, allocations: 2 MB / 0.7934 GB, free: 10.22 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.763e-06/0.87, allocations: 5.031 kB / 0.7934 GB, free: 10.21 MB / 0.5919 GB Notification: Performance of matching and sorting (n=72) (initialization_lambda0): time 0.002371/0.8723, allocations: 1.08 MB / 0.7945 GB, free: 10.12 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 1.098e-05/0.8724, allocations: 7.688 kB / 0.7945 GB, free: 10.12 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.817e-06/0.8724, allocations: 1.453 kB / 0.7945 GB, free: 10.12 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001518/0.8739, allocations: 457.1 kB / 0.7949 GB, free: 10.11 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003097/0.8742, allocations: 76.48 kB / 0.795 GB, free: 10.11 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00586/0.8801, allocations: 4.58 MB / 0.7994 GB, free: 8.551 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007612/0.8809, allocations: 20.27 kB / 0.7995 GB, free: 8.551 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.062e-05/0.8809, allocations: 20.97 kB / 0.7995 GB, free: 8.551 MB / 0.5919 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: vol.dynBal.medium.p = vol.dynBal.p_start. 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 (46): * Single equations (assignments): 44 * 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 {(6,21)} Notification: Performance of prepare postOptimizeDAE: time 0.0002367/0.8811, allocations: 222.5 kB / 0.7997 GB, free: 8.367 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001568/0.8813, allocations: 80.59 kB / 0.7998 GB, free: 8.324 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002393/0.8837, allocations: 1.062 MB / 0.8008 GB, free: 8.238 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.5e-06/0.8837, allocations: 5.062 kB / 0.8008 GB, free: 8.238 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.944e-06/0.8837, allocations: 0 / 0.8008 GB, free: 8.238 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00221/0.8859, allocations: 1.262 MB / 0.802 GB, free: 7.754 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004428/0.8904, allocations: 2.42 MB / 0.8044 GB, free: 7.301 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.138e-06/0.8904, allocations: 1.219 kB / 0.8044 GB, free: 7.301 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003122/0.8907, allocations: 64.06 kB / 0.8045 GB, free: 7.301 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001869/0.8926, allocations: 456 kB / 0.8049 GB, free: 7.281 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.889e-05/0.8927, allocations: 27.44 kB / 0.8049 GB, free: 7.277 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006035/0.8987, allocations: 5.042 MB / 0.8099 GB, free: 4.879 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.016e-06/0.8987, allocations: 3.188 kB / 0.8099 GB, free: 4.879 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002853/0.9016, allocations: 1.482 MB / 0.8113 GB, free: 4.195 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004061/0.902, allocations: 242.9 kB / 0.8115 GB, free: 4.012 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00014/0.9022, allocations: 18.97 kB / 0.8116 GB, free: 4 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000763/0.9029, allocations: 35.53 kB / 0.8116 GB, free: 3.984 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001382/0.9031, allocations: 54.56 kB / 0.8116 GB, free: 3.973 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.617e-05/0.9031, allocations: 24.52 kB / 0.8117 GB, free: 3.965 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.000468/0.9036, allocations: 413.2 kB / 0.8121 GB, free: 3.781 MB / 0.5919 GB Notification: Performance of sort global known variables: time 1.61e-07/0.9036, allocations: 0 / 0.8121 GB, free: 3.781 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.00136/0.905, allocations: 459.8 kB / 0.8125 GB, free: 3.738 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.medium.T,vol1.dynBal.medium.p,vol1.dynBal.medium.Xi[1],vol1.dynBal.medium.T) * 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 (37): * Single equations (assignments): 35 * 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 {(4,21)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003331/0.9083, allocations: 2.125 MB / 0.8146 GB, free: 2.488 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.003407/0.9117, allocations: 1.747 MB / 0.8163 GB, free: 1.488 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 3.797e-06/0.9118, allocations: 2.25 kB / 0.8163 GB, free: 1.488 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.001174/0.9129, allocations: 0.6427 MB / 0.8169 GB, free: 1.094 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002108/0.9151, allocations: 480.6 kB / 0.8174 GB, free: 0.8633 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01057/0.9256, allocations: 7.104 MB / 0.8243 GB, free: 11.27 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005913/0.9263, allocations: 1.049 MB / 0.8253 GB, free: 10.19 MB / 0.6075 GB Notification: Performance of simCode: alias equations: time 0.0007755/0.927, allocations: 190.3 kB / 0.8255 GB, free: 10 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000344/0.9274, allocations: 287.3 kB / 0.8258 GB, free: 9.719 MB / 0.6075 GB Notification: Performance of SimCode: time 1.001e-06/0.9274, allocations: 0 / 0.8258 GB, free: 9.719 MB / 0.6075 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05817/0.9856, allocations: 30.26 MB / 0.8553 GB, free: 11.92 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.04/12.03, allocations: 20.34 kB / 0.8554 GB, free: 11.9 MB / 0.6387 GB (rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe 2>&1)