Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified4.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/Buildings 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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(Buildings.Fluid.Examples.FlowSystem.Simplified4,fileNamePrefix="Buildings_latest_Buildings_Fluid_Examples_FlowSystem_Simplified4",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Examples.FlowSystem.Simplified4,fileNamePrefix="Buildings_latest_Buildings_Fluid_Examples_FlowSystem_Simplified4",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 0.001555/0.001555, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001853/0.001853, allocations: 195.2 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.377/1.377, allocations: 222.9 MB / 240.2 MB, free: 4.426 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.74/2.74, allocations: 469.4 MB / 0.742 GB, free: 7.723 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001242/0.001242, allocations: 66.48 kB / 0.9083 GB, free: 34.51 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2962/0.2974, allocations: 159.1 MB / 1.064 GB, free: 14.55 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified4): time 0.8802/1.178, allocations: 357.8 MB / 1.413 GB, free: 6.73 MB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.1067/1.284, allocations: 75.87 MB / 1.487 GB, free: 15.95 MB / 1.092 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01569/1.3, allocations: 433.5 kB / 1.488 GB, free: 15.53 MB / 1.092 GB Notification: Performance of NFTyping.typeComponents: time 0.03882/1.339, allocations: 23.39 MB / 1.51 GB, free: 8.09 MB / 1.107 GB Notification: Performance of NFTyping.typeBindings: time 0.03738/1.376, allocations: 13.59 MB / 1.524 GB, free: 10.45 MB / 1.123 GB Notification: Performance of NFTyping.typeClassSections: time 0.02182/1.398, allocations: 9.671 MB / 1.533 GB, free: 0.8555 MB / 1.123 GB Notification: Performance of NFFlatten.flatten: time 0.08528/1.484, allocations: 63.47 MB / 1.595 GB, free: 1.352 MB / 1.186 GB Notification: Performance of NFFlatten.resolveConnections: time 0.027/1.511, allocations: 18.57 MB / 1.613 GB, free: 14.64 MB / 1.217 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03093/1.542, allocations: 15.81 MB / 1.629 GB, free: 14.81 MB / 1.232 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02461/1.566, allocations: 15.03 MB / 1.643 GB, free: 15.73 MB / 1.248 GB Notification: Performance of NFPackage.collectConstants: time 0.007787/1.574, allocations: 1.754 MB / 1.645 GB, free: 13.98 MB / 1.248 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02078/1.595, allocations: 6.577 MB / 1.652 GB, free: 7.391 MB / 1.248 GB Notification: Performance of NFScalarize.scalarize: time 0.009861/1.605, allocations: 5.822 MB / 1.657 GB, free: 1.551 MB / 1.248 GB Notification: Performance of NFVerifyModel.verify: time 0.02462/1.629, allocations: 10.31 MB / 1.667 GB, free: 7.188 MB / 1.264 GB Notification: Performance of NFConvertDAE.convert: time 0.04325/1.673, allocations: 28.87 MB / 1.695 GB, free: 10.23 MB / 1.295 GB Notification: Performance of FrontEnd - DAE generated: time 8.426e-06/1.673, allocations: 0 / 1.695 GB, free: 10.23 MB / 1.295 GB Notification: Performance of FrontEnd: time 1.573e-06/1.673, allocations: 3.938 kB / 1.695 GB, free: 10.23 MB / 1.295 GB Notification: Performance of Transformations before backend: time 0.0007794/1.673, allocations: 0 / 1.695 GB, free: 10.23 MB / 1.295 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1791 * Number of variables: 1791 Notification: Performance of Generate backend data structure: time 0.05851/1.732, allocations: 21.84 MB / 1.717 GB, free: 4.191 MB / 1.311 GB Notification: Performance of prepare preOptimizeDAE: time 4.51e-05/1.732, allocations: 16.03 kB / 1.717 GB, free: 4.176 MB / 1.311 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003685/1.736, allocations: 0.9181 MB / 1.718 GB, free: 3.25 MB / 1.311 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0179/1.754, allocations: 3.198 MB / 1.721 GB, free: 28 kB / 1.311 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0399/1.794, allocations: 20.33 MB / 1.741 GB, free: 11.59 MB / 1.342 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001344/1.795, allocations: 0.7309 MB / 1.741 GB, free: 10.86 MB / 1.342 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003654/1.799, allocations: 0.793 MB / 1.742 GB, free: 10.06 MB / 1.342 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03488/1.834, allocations: 15.59 MB / 1.757 GB, free: 10.24 MB / 1.357 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003034/1.834, allocations: 11.84 kB / 1.757 GB, free: 10.23 MB / 1.357 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003273/1.837, allocations: 300 kB / 1.758 GB, free: 9.934 MB / 1.357 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001797/1.837, allocations: 187.9 kB / 1.758 GB, free: 9.75 MB / 1.357 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.5515/2.389, allocations: 19.98 MB / 1.777 GB, free: 0.4942 GB / 1.357 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 0.1197/2.509, allocations: 79.59 MB / 1.855 GB, free: 453.3 MB / 1.357 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01786/2.527, allocations: 11.19 MB / 1.866 GB, free: 446.9 MB / 1.357 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01293/2.54, allocations: 9.323 MB / 1.875 GB, free: 441.7 MB / 1.357 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 0.05623/2.596, allocations: 32.92 MB / 1.907 GB, free: 413.1 MB / 1.357 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01207/2.608, allocations: 9.374 MB / 1.916 GB, free: 403.7 MB / 1.357 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01892/2.627, allocations: 5.74 MB / 1.922 GB, free: 398.7 MB / 1.357 GB Notification: Performance of pre-optimization done (n=433): time 3.171e-05/2.627, allocations: 0 / 1.922 GB, free: 398.7 MB / 1.357 GB Notification: Performance of matching and sorting (n=617): time 0.8261/3.453, allocations: 183 MB / 2.101 GB, free: 215.2 MB / 1.357 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.564e-05/3.453, allocations: 116.2 kB / 2.101 GB, free: 215.1 MB / 1.357 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02871/3.482, allocations: 18.63 MB / 2.119 GB, free: 196.5 MB / 1.357 GB Notification: Performance of collectPreVariables (initialization): time 0.003582/3.486, allocations: 189.5 kB / 2.119 GB, free: 196.3 MB / 1.357 GB Notification: Performance of collectInitialEqns (initialization): time 0.007468/3.493, allocations: 7.152 MB / 2.126 GB, free: 189.2 MB / 1.357 GB Notification: Performance of collectInitialBindings (initialization): time 0.004257/3.497, allocations: 2.118 MB / 2.128 GB, free: 187.1 MB / 1.357 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.008042/3.505, allocations: 3.021 MB / 2.131 GB, free: 184.1 MB / 1.357 GB Notification: Performance of setup shared object (initialization): time 4.568e-05/3.505, allocations: 305.1 kB / 2.132 GB, free: 183.8 MB / 1.357 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01928/3.525, allocations: 11.79 MB / 2.143 GB, free: 172 MB / 1.357 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02175/3.546, allocations: 14.48 MB / 2.157 GB, free: 156.4 MB / 1.357 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04191/3.588, allocations: 25.45 MB / 2.182 GB, free: 130.2 MB / 1.357 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.153e-05/3.589, allocations: 16 kB / 2.182 GB, free: 130.2 MB / 1.357 GB Notification: Performance of matching and sorting (n=1345) (initialization): time 0.6127/4.201, allocations: 116.5 MB / 2.296 GB, free: 13.55 MB / 1.357 GB Notification: Performance of prepare postOptimizeDAE: time 8.779e-05/4.201, allocations: 53.7 kB / 2.296 GB, free: 13.49 MB / 1.357 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.653e-05/4.201, allocations: 52 kB / 2.296 GB, free: 13.44 MB / 1.357 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.151/5.352, allocations: 118 MB / 2.411 GB, free: 439.3 MB / 1.357 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01221/5.365, allocations: 2.365 MB / 2.413 GB, free: 438.8 MB / 1.357 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1457/5.51, allocations: 81.9 MB / 2.493 GB, free: 359.4 MB / 1.357 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01969/5.53, allocations: 0.9778 MB / 2.494 GB, free: 358.4 MB / 1.357 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003753/5.534, allocations: 0.8427 MB / 2.495 GB, free: 357.6 MB / 1.357 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02591/5.56, allocations: 14.64 MB / 2.51 GB, free: 342.9 MB / 1.357 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.02022/5.58, allocations: 13.97 MB / 2.523 GB, free: 327.9 MB / 1.357 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03777/5.618, allocations: 24.43 MB / 2.547 GB, free: 302.7 MB / 1.357 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.261e-05/5.618, allocations: 16 kB / 2.547 GB, free: 302.7 MB / 1.357 GB Notification: Performance of matching and sorting (n=1345) (initialization_lambda0): time 0.5991/6.217, allocations: 115 MB / 2.659 GB, free: 188.6 MB / 1.357 GB Notification: Performance of prepare postOptimizeDAE: time 7.19e-05/6.217, allocations: 53.7 kB / 2.659 GB, free: 188.5 MB / 1.357 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.139e-05/6.217, allocations: 53 kB / 2.659 GB, free: 188.4 MB / 1.357 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.6135/6.831, allocations: 117.7 MB / 2.774 GB, free: 70.92 MB / 1.357 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01118/6.842, allocations: 2.344 MB / 2.777 GB, free: 68.57 MB / 1.357 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6934/7.535, allocations: 86.1 MB / 2.861 GB, free: 437.7 MB / 1.357 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01856/7.554, allocations: 1.023 MB / 2.862 GB, free: 437.6 MB / 1.357 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003467/7.558, allocations: 0.8106 MB / 2.863 GB, free: 437.5 MB / 1.357 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 237 * 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 (941): * Single equations (assignments): 915 * Array equations: 4 * Algorithm blocks: 1 * Record equations: 12 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 3 * 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): 1 system {(28,28,89.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(5,80), (5,80)} Notification: Performance of prepare postOptimizeDAE: time 0.003389/7.561, allocations: 0.6894 MB / 2.863 GB, free: 437.1 MB / 1.357 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005036/7.566, allocations: 1.447 MB / 2.865 GB, free: 437.1 MB / 1.357 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2107/7.777, allocations: 49.1 MB / 2.913 GB, free: 426.7 MB / 1.357 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001044/7.777, allocations: 76 kB / 2.913 GB, free: 426.7 MB / 1.357 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.005e-05/7.777, allocations: 26.28 kB / 2.913 GB, free: 426.7 MB / 1.357 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1863/7.963, allocations: 43.33 MB / 2.955 GB, free: 407.2 MB / 1.357 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2153/8.179, allocations: 65.1 MB / 3.019 GB, free: 342.4 MB / 1.357 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.439e-05/8.179, allocations: 8 kB / 3.019 GB, free: 342.4 MB / 1.357 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007997/8.187, allocations: 1.471 MB / 3.02 GB, free: 340.9 MB / 1.357 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.1913/8.378, allocations: 40.94 MB / 3.06 GB, free: 300.1 MB / 1.357 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002477/8.38, allocations: 207.9 kB / 3.06 GB, free: 299.9 MB / 1.357 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06922/8.45, allocations: 38.68 MB / 3.098 GB, free: 261.1 MB / 1.357 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.791e-06/8.45, allocations: 11.94 kB / 3.098 GB, free: 261.1 MB / 1.357 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2192/8.669, allocations: 56.59 MB / 3.153 GB, free: 205.1 MB / 1.357 GB Notification: Performance of postOpt removeConstants (simulation): time 0.009687/8.679, allocations: 3.045 MB / 3.156 GB, free: 202 MB / 1.357 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006076/8.685, allocations: 132 kB / 3.156 GB, free: 201.9 MB / 1.357 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0174/8.702, allocations: 0.7294 MB / 3.157 GB, free: 201.2 MB / 1.357 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004191/8.706, allocations: 0.5015 MB / 3.158 GB, free: 200.6 MB / 1.357 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002605/8.709, allocations: 303.8 kB / 3.158 GB, free: 200.4 MB / 1.357 GB Notification: Performance of sorting global known variables: time 0.02192/8.731, allocations: 12.92 MB / 3.17 GB, free: 187.5 MB / 1.357 GB Notification: Performance of sort global known variables: time 3.71e-07/8.731, allocations: 0 / 3.17 GB, free: 187.5 MB / 1.357 GB Notification: Performance of remove unused functions: time 0.03483/8.766, allocations: 7.879 MB / 3.178 GB, free: 179.8 MB / 1.357 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 8 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U) * 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 (553): * Single equations (assignments): 531 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 5 * 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): 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): 1 system {(28,28,89.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(9,78), (5,80), (1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.2177/8.984, allocations: 58.42 MB / 3.235 GB, free: 121.3 MB / 1.357 GB Notification: Performance of simCode: created initialization part: time 0.1181/9.102, allocations: 53.28 MB / 3.287 GB, free: 67.98 MB / 1.357 GB Notification: Performance of simCode: created event and clocks part: time 1.543e-05/9.102, allocations: 4.375 kB / 3.287 GB, free: 67.98 MB / 1.357 GB Notification: Performance of simCode: created simulation system equations: time 0.02449/9.126, allocations: 11.06 MB / 3.298 GB, free: 56.9 MB / 1.357 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03746/9.164, allocations: 7.332 MB / 3.305 GB, free: 49.93 MB / 1.357 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 2.437/11.6, allocations: 435.7 MB / 3.731 GB, free: 131.9 MB / 1.358 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008529/11.61, allocations: 8.326 MB / 3.739 GB, free: 123.5 MB / 1.358 GB Notification: Performance of simCode: alias equations: time 0.02135/11.63, allocations: 4.59 MB / 3.743 GB, free: 119.2 MB / 1.358 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01242/11.64, allocations: 7.532 MB / 3.751 GB, free: 111.6 MB / 1.358 GB Notification: Performance of SimCode: time 7.72e-07/11.64, allocations: 0 / 3.751 GB, free: 111.6 MB / 1.358 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.213/12.86, allocations: 0.5795 GB / 4.33 GB, free: 55.68 MB / 1.358 GB Notification: Performance of buildModelFMU: Generate platform static: time 26.53/39.38, allocations: 11.22 kB / 4.33 GB, free: 55.67 MB / 1.358 GB (rm -f Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe >> ../files/Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified4.sim & python3 -m fmpy simulate --output-file Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified4_res.csv --start-time 0 --stop-time 1000 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.4 Buildings_latest_Buildings_Fluid_Examples_FlowSystem_Simplified4.fmu > Buildings_latest_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe 2>&1)