Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified6.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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) Running command: "" <> buildModelFMU(Buildings.Fluid.Examples.FlowSystem.Simplified6,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_FlowSystem_Simplified6",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Examples.FlowSystem.Simplified6,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_FlowSystem_Simplified6",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 0.001181/0.001181, allocations: 105.4 kB / 15.7 MB, free: 24 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001239/0.001239, allocations: 199.1 kB / 16.64 MB, free: 6.453 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.36/1.36, allocations: 205.1 MB / 222.5 MB, free: 4.574 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.668/1.668, allocations: 292.3 MB / 0.549 GB, free: 12.75 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.00147/0.001471, allocations: 65 kB / 0.6718 GB, free: 26.09 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2309/0.2323, allocations: 114.5 MB / 0.7836 GB, free: 13.27 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified6): time 0.8087/1.041, allocations: 356.8 MB / 1.132 GB, free: 8.188 MB / 0.8419 GB Notification: Performance of NFInst.instExpressions: time 0.1132/1.154, allocations: 77.33 MB / 1.208 GB, free: 10.68 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01878/1.173, allocations: 445.2 kB / 1.208 GB, free: 10.25 MB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.02085/1.194, allocations: 4.65 MB / 1.213 GB, free: 5.57 MB / 0.92 GB Notification: Performance of NFTyping.typeBindings: time 0.04018/1.234, allocations: 11.01 MB / 1.223 GB, free: 10.52 MB / 0.9356 GB Notification: Performance of NFTyping.typeClassSections: time 0.02155/1.256, allocations: 7.853 MB / 1.231 GB, free: 2.73 MB / 0.9356 GB Notification: Performance of NFFlatten.flatten: time 0.03947/1.295, allocations: 28.99 MB / 1.259 GB, free: 5.645 MB / 0.9669 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02455/1.32, allocations: 16 MB / 1.275 GB, free: 5.508 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.6161/1.936, allocations: 12.46 MB / 1.287 GB, free: 45.44 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02209/1.958, allocations: 9.745 MB / 1.297 GB, free: 45.22 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.007033/1.965, allocations: 1.043 MB / 1.298 GB, free: 45.22 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01829/1.984, allocations: 4.295 MB / 1.302 GB, free: 45.22 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.008152/1.992, allocations: 3.605 MB / 1.305 GB, free: 44.67 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.01827/2.01, allocations: 7.435 MB / 1.313 GB, free: 42.49 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.03572/2.046, allocations: 19.55 MB / 1.332 GB, free: 40.21 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 6.542e-06/2.046, allocations: 0 / 1.332 GB, free: 40.21 MB / 0.9825 GB Notification: Performance of FrontEnd: time 2.044e-06/2.046, allocations: 0.7188 kB / 1.332 GB, free: 40.21 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 0.0009209/2.047, allocations: 0 / 1.332 GB, free: 40.21 MB / 0.9825 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1521 * Number of variables: 1521 Notification: Performance of Generate backend data structure: time 0.04775/2.095, allocations: 15.74 MB / 1.347 GB, free: 33.81 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 4.776e-05/2.095, allocations: 7.875 kB / 1.347 GB, free: 33.81 MB / 0.9825 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003337/2.098, allocations: 0.7858 MB / 1.348 GB, free: 33.73 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01126/2.109, allocations: 2.128 MB / 1.35 GB, free: 32.95 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03145/2.141, allocations: 13.93 MB / 1.363 GB, free: 30.71 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006753/2.141, allocations: 0.5113 MB / 1.364 GB, free: 30.7 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003597/2.145, allocations: 0.6812 MB / 1.365 GB, free: 30.7 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0244/2.17, allocations: 8.97 MB / 1.373 GB, free: 29.57 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002162/2.17, allocations: 17.03 kB / 1.373 GB, free: 29.57 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002126/2.172, allocations: 253.6 kB / 1.374 GB, free: 29.57 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001525/2.172, allocations: 155.4 kB / 1.374 GB, free: 29.57 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0188/2.191, allocations: 7.339 MB / 1.381 GB, free: 29.49 MB / 0.9825 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 0.07643/2.267, allocations: 49.97 MB / 1.43 GB, free: 0.832 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009378/2.277, allocations: 5.351 MB / 1.435 GB, free: 15.96 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006553/2.283, allocations: 3.856 MB / 1.439 GB, free: 15.36 MB / 0.9981 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 evalFunc (simulation): time 0.03444/2.318, allocations: 13.41 MB / 1.452 GB, free: 7.672 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006726/2.325, allocations: 3.643 MB / 1.455 GB, free: 5.039 MB / 0.9981 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.00952/2.334, allocations: 1.082 MB / 1.456 GB, free: 4.125 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=316): time 2.937e-05/2.334, allocations: 0 / 1.456 GB, free: 4.125 MB / 0.9981 GB Notification: Performance of matching and sorting (n=502): time 0.2123/2.547, allocations: 54.4 MB / 1.51 GB, free: 2.402 MB / 1.045 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001042/2.547, allocations: 107.3 kB / 1.51 GB, free: 2.285 MB / 1.045 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04101/2.588, allocations: 15.4 MB / 1.525 GB, free: 2.941 MB / 1.061 GB Notification: Performance of collectPreVariables (initialization): time 0.003089/2.591, allocations: 161.7 kB / 1.525 GB, free: 2.777 MB / 1.061 GB Notification: Performance of collectInitialEqns (initialization): time 0.01148/2.602, allocations: 6.177 MB / 1.531 GB, free: 12.65 MB / 1.076 GB Notification: Performance of collectInitialBindings (initialization): time 0.00404/2.607, allocations: 1.692 MB / 1.533 GB, free: 10.97 MB / 1.076 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.008745/2.615, allocations: 1.734 MB / 1.534 GB, free: 9.234 MB / 1.076 GB Notification: Performance of setup shared object (initialization): time 0.0001275/2.615, allocations: 305.1 kB / 1.535 GB, free: 8.934 MB / 1.076 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01512/2.631, allocations: 5.875 MB / 1.54 GB, free: 3.051 MB / 1.076 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01954/2.65, allocations: 8.449 MB / 1.549 GB, free: 9.531 MB / 1.092 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.03536/2.686, allocations: 13.66 MB / 1.562 GB, free: 11.22 MB / 1.107 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001111/2.686, allocations: 16 kB / 1.562 GB, free: 11.21 MB / 1.107 GB Notification: Performance of matching and sorting (n=950) (initialization): time 0.06214/2.748, allocations: 18.95 MB / 1.58 GB, free: 8.629 MB / 1.123 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001427/2.748, allocations: 61.88 kB / 1.58 GB, free: 8.562 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001478/2.748, allocations: 64 kB / 1.581 GB, free: 8.5 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01913/2.767, allocations: 4.853 MB / 1.585 GB, free: 3.668 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01266/2.78, allocations: 2.023 MB / 1.587 GB, free: 1.734 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02186/2.802, allocations: 14.43 MB / 1.601 GB, free: 2.938 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0151/2.817, allocations: 0.8177 MB / 1.602 GB, free: 2.121 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003017/2.82, allocations: 499.7 kB / 1.603 GB, free: 1.633 MB / 1.139 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02302/2.843, allocations: 8.11 MB / 1.611 GB, free: 9.516 MB / 1.154 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0168/2.86, allocations: 7.994 MB / 1.618 GB, free: 464 kB / 1.154 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03119/2.891, allocations: 12.76 MB / 1.631 GB, free: 3.035 MB / 1.17 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.008e-05/2.892, allocations: 16 kB / 1.631 GB, free: 3.02 MB / 1.17 GB Notification: Performance of matching and sorting (n=950) (initialization_lambda0): time 0.05953/2.951, allocations: 17.51 MB / 1.648 GB, free: 1.863 MB / 1.186 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001186/2.951, allocations: 65.72 kB / 1.648 GB, free: 1.793 MB / 1.186 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000116/2.951, allocations: 60 kB / 1.648 GB, free: 1.734 MB / 1.186 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01545/2.967, allocations: 4.543 MB / 1.652 GB, free: 13.2 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01144/2.978, allocations: 1.994 MB / 1.654 GB, free: 11.3 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03277/3.011, allocations: 19.14 MB / 1.673 GB, free: 7.707 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01636/3.028, allocations: 0.8488 MB / 1.674 GB, free: 6.855 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003194/3.031, allocations: 463.7 kB / 1.674 GB, free: 6.402 MB / 1.217 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 273 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition1,stepValve.count,$PRE.stepValve.count,stepValve.T_start,$PRE.stepValve.T_start,pumpHea.stage,stepPump.pulseStart,$PRE.stepPump.pulseStart,stepPump.y,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (739): * Single equations (assignments): 724 * Array equations: 4 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 4 * 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): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(5,80), (5,80)} Notification: Performance of prepare postOptimizeDAE: time 0.006/3.037, allocations: 0.6153 MB / 1.675 GB, free: 5.875 MB / 1.217 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006818/3.044, allocations: 1.195 MB / 1.676 GB, free: 4.664 MB / 1.217 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.05244/3.096, allocations: 15.08 MB / 1.691 GB, free: 5.617 MB / 1.232 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001564/3.096, allocations: 63.98 kB / 1.691 GB, free: 5.555 MB / 1.232 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.727e-05/3.096, allocations: 0 / 1.691 GB, free: 5.555 MB / 1.232 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.04073/3.137, allocations: 12.15 MB / 1.703 GB, free: 9.395 MB / 1.248 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.7249/3.862, allocations: 25.65 MB / 1.728 GB, free: 0.5804 GB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001064/3.862, allocations: 7.125 kB / 1.728 GB, free: 0.5804 GB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008878/3.871, allocations: 1.21 MB / 1.729 GB, free: 0.5804 GB / 1.248 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01417/3.886, allocations: 3.354 MB / 1.732 GB, free: 0.5801 GB / 1.248 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002118/3.888, allocations: 179.3 kB / 1.732 GB, free: 0.58 GB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01641/3.904, allocations: 12.63 MB / 1.745 GB, free: 0.571 GB / 1.248 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.551e-05/3.904, allocations: 11.19 kB / 1.745 GB, free: 0.571 GB / 1.248 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05605/3.96, allocations: 19.93 MB / 1.764 GB, free: 0.5645 GB / 1.248 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01103/3.971, allocations: 2.179 MB / 1.766 GB, free: 0.564 GB / 1.248 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006834/3.978, allocations: 107.3 kB / 1.767 GB, free: 0.5639 GB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01524/3.994, allocations: 0.6239 MB / 1.767 GB, free: 0.5638 GB / 1.248 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002391/3.996, allocations: 419.1 kB / 1.768 GB, free: 0.5637 GB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001181/3.997, allocations: 242.8 kB / 1.768 GB, free: 0.5637 GB / 1.248 GB Notification: Performance of sorting global known variables: time 0.02437/4.022, allocations: 10.75 MB / 1.778 GB, free: 0.5601 GB / 1.248 GB Notification: Performance of sort global known variables: time 9.32e-07/4.022, allocations: 1.969 kB / 1.778 GB, free: 0.5601 GB / 1.248 GB Notification: Performance of remove unused functions: time 0.02605/4.048, allocations: 5.288 MB / 1.783 GB, free: 0.5598 GB / 1.248 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 28 * Number of states: 3 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,heater.outCon.T) * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,stepValve.T_start,stepValve.count) * Number of discrete states: 1 (stepValve.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (459): * Single equations (assignments): 436 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 5 * Torn equation systems: 5 * 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): 5 systems {1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(9,78), (1,1), (8,77)} Notification: Performance of Backend phase and start with SimCode phase: time 0.04248/4.09, allocations: 21.09 MB / 1.804 GB, free: 0.5525 GB / 1.248 GB Notification: Performance of simCode: created initialization part: time 0.04682/4.137, allocations: 21.15 MB / 1.825 GB, free: 0.5354 GB / 1.248 GB Notification: Performance of simCode: created event and clocks part: time 1.56e-05/4.137, allocations: 4 kB / 1.825 GB, free: 0.5354 GB / 1.248 GB Notification: Performance of simCode: created simulation system equations: time 0.01308/4.15, allocations: 5.87 MB / 1.83 GB, free: 0.5296 GB / 1.248 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03289/4.183, allocations: 5.808 MB / 1.836 GB, free: 0.5244 GB / 1.248 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2405/4.424, allocations: 122.2 MB / 1.955 GB, free: 412.5 MB / 1.248 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01061/4.434, allocations: 6.852 MB / 1.962 GB, free: 405.6 MB / 1.248 GB Notification: Performance of simCode: alias equations: time 0.01734/4.452, allocations: 3.913 MB / 1.966 GB, free: 401.6 MB / 1.248 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01109/4.463, allocations: 6.126 MB / 1.972 GB, free: 395.5 MB / 1.248 GB Notification: Performance of SimCode: time 1.132e-06/4.463, allocations: 4 kB / 1.972 GB, free: 395.5 MB / 1.248 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4666/4.93, allocations: 370.2 MB / 2.333 GB, free: 27.55 MB / 1.248 GB Notification: Performance of buildModelFMU: Generate platform static: time 55.22/60.15, allocations: 7.875 kB / 2.333 GB, free: 27.54 MB / 1.248 GB (rm -f Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified6.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified6.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified6.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified6.sim & python3 -m fmpy simulate --output-file Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified6_res.csv --start-time 0 --stop-time 1000 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Fluid_Examples_FlowSystem_Simplified6.fmu > Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified6.pipe 2>&1)