Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.CoupledVolumesAir.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/IDEAS 3.0.0-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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(IDEAS.Fluid.MixingVolumes.Validation.CoupledVolumesAir,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_MixingVolumes_Validation_CoupledVolumesAir",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.MixingVolumes.Validation.CoupledVolumesAir,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_MixingVolumes_Validation_CoupledVolumesAir",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 0.006996/0.006996, allocations: 99.66 kB / 15.73 MB, free: 6.441 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001119/0.001119, allocations: 199.7 kB / 16.67 MB, free: 6.352 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.383/1.383, allocations: 222.9 MB / 240.4 MB, free: 4.305 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.964/0.964, allocations: 135.1 MB / 425.7 MB, free: 12.03 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001363/0.001363, allocations: 59.91 kB / 0.5851 GB, free: 3.875 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5491/0.5505, allocations: 80.91 MB / 0.6642 GB, free: 7.289 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.2335/0.7841, allocations: 188 MB / 0.8477 GB, free: 5 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.01205/0.7962, allocations: 6.294 MB / 0.8539 GB, free: 14.69 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001716/0.7979, allocations: 35.81 kB / 0.8539 GB, free: 14.65 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.001771/0.7998, allocations: 0.5166 MB / 0.8544 GB, free: 14.13 MB / 0.6856 GB Notification: Performance of NFTyping.typeBindings: time 0.00551/0.8053, allocations: 1.871 MB / 0.8562 GB, free: 12.25 MB / 0.6856 GB Notification: Performance of NFTyping.typeClassSections: time 0.002884/0.8082, allocations: 0.9747 MB / 0.8572 GB, free: 11.29 MB / 0.6856 GB Notification: Performance of NFFlatten.flatten: time 0.003683/0.8119, allocations: 2.409 MB / 0.8595 GB, free: 8.867 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001289/0.8132, allocations: 0.7253 MB / 0.8602 GB, free: 8.133 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002134/0.8153, allocations: 0.9574 MB / 0.8612 GB, free: 7.172 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002023/0.8174, allocations: 0.7239 MB / 0.8619 GB, free: 6.453 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0003011/0.8177, allocations: 84 kB / 0.862 GB, free: 6.371 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004056/0.8218, allocations: 1.859 MB / 0.8638 GB, free: 4.508 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.0006196/0.8224, allocations: 347.1 kB / 0.8641 GB, free: 4.168 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.001185/0.8236, allocations: 0.5055 MB / 0.8646 GB, free: 3.66 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.004208/0.8278, allocations: 1.943 MB / 0.8665 GB, free: 1.711 MB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 6.462e-06/0.8278, allocations: 0 / 0.8665 GB, free: 1.711 MB / 0.6856 GB Notification: Performance of FrontEnd: time 1.763e-06/0.8278, allocations: 0 / 0.8665 GB, free: 1.711 MB / 0.6856 GB Notification: Performance of Transformations before backend: time 5.375e-05/0.8279, allocations: 4 kB / 0.8665 GB, free: 1.707 MB / 0.6856 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 148 * Number of variables: 148 Notification: Performance of Generate backend data structure: time 0.002882/0.8308, allocations: 1.314 MB / 0.8678 GB, free: 348 kB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 5.008e-05/0.8309, allocations: 12.03 kB / 0.8678 GB, free: 336 kB / 0.6856 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001961/0.8311, allocations: 110.4 kB / 0.8679 GB, free: 216 kB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.3703/1.201, allocations: 303.1 kB / 0.8682 GB, free: 194.7 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001828/1.203, allocations: 0.7526 MB / 0.8689 GB, free: 194.5 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.985e-05/1.203, allocations: 51.97 kB / 0.869 GB, free: 194.5 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001345/1.203, allocations: 66.62 kB / 0.869 GB, free: 194.5 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001262/1.205, allocations: 0.6199 MB / 0.8696 GB, free: 194.2 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.416e-05/1.205, allocations: 3.938 kB / 0.8696 GB, free: 194.2 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.51e-05/1.205, allocations: 26.25 kB / 0.8697 GB, free: 194.2 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.746e-05/1.205, allocations: 30.27 kB / 0.8697 GB, free: 194.2 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009829/1.206, allocations: 0.545 MB / 0.8702 GB, free: 194 MB / 0.6856 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 0.003912/1.21, allocations: 2.766 MB / 0.8729 GB, free: 192.1 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008449/1.211, allocations: 461.7 kB / 0.8734 GB, free: 191.9 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005096/1.211, allocations: 258.8 kB / 0.8736 GB, free: 191.8 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002198/1.211, allocations: 103.5 kB / 0.8737 GB, free: 191.7 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.675e-05/1.211, allocations: 39.02 kB / 0.8738 GB, free: 191.7 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=46): time 3.216e-06/1.211, allocations: 3.25 kB / 0.8738 GB, free: 191.7 MB / 0.6856 GB Notification: Performance of matching and sorting (n=49): time 0.003652/1.215, allocations: 1.546 MB / 0.8753 GB, free: 190.8 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.896e-05/1.215, allocations: 60.98 kB / 0.8753 GB, free: 190.8 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007491/1.216, allocations: 0.551 MB / 0.8759 GB, free: 190.5 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 4.528e-05/1.216, allocations: 37.3 kB / 0.8759 GB, free: 190.5 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002215/1.216, allocations: 365.4 kB / 0.8763 GB, free: 190.2 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001589/1.216, allocations: 183.8 kB / 0.8764 GB, free: 190.1 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001824/1.217, allocations: 92.62 kB / 0.8765 GB, free: 190.1 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001239/1.217, allocations: 378.2 kB / 0.8769 GB, free: 189.7 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003439/1.217, allocations: 192.9 kB / 0.8771 GB, free: 189.6 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004108/1.217, allocations: 302.3 kB / 0.8773 GB, free: 189.4 MB / 0.6856 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 (vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.003021/1.22, allocations: 1.228 MB / 0.8785 GB, free: 188.8 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.709e-06/1.22, allocations: 0.9375 kB / 0.8785 GB, free: 188.8 MB / 0.6856 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.001462/1.222, allocations: 0.6179 MB / 0.8792 GB, free: 188.5 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 2.734e-05/1.222, allocations: 5.438 kB / 0.8792 GB, free: 188.5 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.226e-05/1.222, allocations: 2.062 kB / 0.8792 GB, free: 188.5 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001972/1.222, allocations: 36.25 kB / 0.8792 GB, free: 188.5 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006747/1.223, allocations: 110.3 kB / 0.8793 GB, free: 188.4 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001517/1.224, allocations: 2.277 MB / 0.8815 GB, free: 186.2 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008836/1.225, allocations: 18.77 kB / 0.8815 GB, free: 186.1 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.959e-05/1.225, allocations: 23.55 kB / 0.8816 GB, free: 186.1 MB / 0.6856 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 0.0007439/1.226, allocations: 391.1 kB / 0.8819 GB, free: 185.9 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000476/1.227, allocations: 294.1 kB / 0.8822 GB, free: 185.7 MB / 0.6856 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 (vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003061/1.23, allocations: 1.22 MB / 0.8834 GB, free: 185 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.777e-06/1.23, allocations: 3.844 kB / 0.8834 GB, free: 185 MB / 0.6856 GB Notification: Performance of matching and sorting (n=60) (initialization_lambda0): time 0.001497/1.231, allocations: 0.6051 MB / 0.884 GB, free: 184.7 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 2.953e-05/1.231, allocations: 6.031 kB / 0.884 GB, free: 184.7 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.087e-06/1.231, allocations: 1.281 kB / 0.884 GB, free: 184.7 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001767/1.231, allocations: 44 kB / 0.8841 GB, free: 184.7 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004767/1.232, allocations: 97.86 kB / 0.8841 GB, free: 184.6 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001283/1.233, allocations: 1.676 MB / 0.8858 GB, free: 183 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000884/1.234, allocations: 24.38 kB / 0.8858 GB, free: 182.9 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.052e-05/1.234, allocations: 21.77 kB / 0.8858 GB, free: 182.9 MB / 0.6856 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: 8 * 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 (57): * Single equations (assignments): 55 * 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): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002577/1.234, allocations: 223.9 kB / 0.886 GB, free: 182.7 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001388/1.235, allocations: 70.61 kB / 0.8861 GB, free: 182.7 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001048/1.236, allocations: 0.5727 MB / 0.8867 GB, free: 182.3 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.358e-06/1.236, allocations: 8.016 kB / 0.8867 GB, free: 182.3 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.199e-06/1.236, allocations: 1.25 kB / 0.8867 GB, free: 182.3 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008572/1.237, allocations: 0.79 MB / 0.8874 GB, free: 181.7 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002602/1.239, allocations: 1.571 MB / 0.889 GB, free: 180.5 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.158e-06/1.239, allocations: 1.312 kB / 0.889 GB, free: 180.5 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006067/1.24, allocations: 134.9 kB / 0.8891 GB, free: 180.5 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001195/1.24, allocations: 32.56 kB / 0.8891 GB, free: 180.5 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.25e-05/1.24, allocations: 12.5 kB / 0.8892 GB, free: 180.5 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009652/1.241, allocations: 2.048 MB / 0.8912 GB, free: 178.4 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.869e-06/1.241, allocations: 6 kB / 0.8912 GB, free: 178.4 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001346/1.242, allocations: 0.96 MB / 0.8921 GB, free: 177.8 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003785/1.243, allocations: 199.4 kB / 0.8923 GB, free: 177.6 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.91e-05/1.243, allocations: 8.312 kB / 0.8923 GB, free: 177.6 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005172/1.243, allocations: 23.8 kB / 0.8923 GB, free: 177.6 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.514e-05/1.243, allocations: 34.27 kB / 0.8923 GB, free: 177.6 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.744e-05/1.243, allocations: 20.88 kB / 0.8924 GB, free: 177.6 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.0004985/1.244, allocations: 396.9 kB / 0.8927 GB, free: 177.4 MB / 0.6856 GB Notification: Performance of sort global known variables: time 1e-07/1.244, allocations: 0 / 0.8927 GB, free: 177.4 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.001667/1.246, allocations: 377.2 kB / 0.8931 GB, free: 177.3 MB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 5 (vol.dynBal.U,vol.dynBal.mXi[1],vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1]) * 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 (47): * Single equations (assignments): 45 * 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): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.002139/1.248, allocations: 1.582 MB / 0.8947 GB, free: 176.2 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.00198/1.25, allocations: 1.022 MB / 0.8956 GB, free: 175.6 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 4.018e-06/1.25, allocations: 1.219 kB / 0.8957 GB, free: 175.6 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.000495/1.25, allocations: 375.6 kB / 0.896 GB, free: 175.4 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002201/1.253, allocations: 481.6 kB / 0.8965 GB, free: 175.1 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007666/1.26, allocations: 5.562 MB / 0.9019 GB, free: 171.5 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005425/1.261, allocations: 1.004 MB / 0.9029 GB, free: 170.6 MB / 0.6856 GB Notification: Performance of simCode: alias equations: time 0.0009607/1.262, allocations: 212.7 kB / 0.9031 GB, free: 170.5 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003479/1.262, allocations: 271.4 kB / 0.9033 GB, free: 170.3 MB / 0.6856 GB Notification: Performance of SimCode: time 1.162e-06/1.262, allocations: 0 / 0.9033 GB, free: 170.3 MB / 0.6856 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0483/1.31, allocations: 21.63 MB / 0.9245 GB, free: 154.2 MB / 0.6856 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.25/13.56, allocations: 8.062 kB / 0.9245 GB, free: 154.1 MB / 0.6856 GB (rm -f IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & python3 -m fmpy simulate --output-file IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 IDEAS_dev_IDEAS_Fluid_MixingVolumes_Validation_CoupledVolumesAir.fmu > IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1)