Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Utilities.IO.SignalExchange.Examples.FirstOrder.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/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.Utilities.IO.SignalExchange.Examples.FirstOrder,fileNamePrefix="BuildingSystems_BuildingSystems_Utilities_IO_SignalExchange_Examples_FirstOrder",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Utilities.IO.SignalExchange.Examples.FirstOrder,fileNamePrefix="BuildingSystems_BuildingSystems_Utilities_IO_SignalExchange_Examples_FirstOrder",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 0.004883/0.004883, allocations: 98.14 kB / 15.73 MB, free: 6.5 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001099/0.001099, allocations: 194.9 kB / 16.67 MB, free: 6.391 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.35/1.35, allocations: 222.9 MB / 240.4 MB, free: 4.312 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002354/0.002354, allocations: 282.7 kB / 290.8 MB, free: 1.918 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9773/0.9773, allocations: 169.3 MB / 0.4983 GB, free: 13.81 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.003164/0.003164, allocations: 91.83 kB / 0.6809 GB, free: 20 kB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1911/0.1943, allocations: 86.98 MB / 0.7659 GB, free: 8.965 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Utilities.IO.SignalExchange.Examples.FirstOrder): time 0.004455/0.1988, allocations: 2.602 MB / 0.7684 GB, free: 6.34 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.002233/0.2011, allocations: 0.904 MB / 0.7693 GB, free: 5.43 MB / 0.5606 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004881/0.2016, allocations: 11.94 kB / 0.7693 GB, free: 5.418 MB / 0.5606 GB
Notification: Performance of NFTyping.typeComponents: time 0.0002817/0.2019, allocations: 63.39 kB / 0.7694 GB, free: 5.355 MB / 0.5606 GB
Notification: Performance of NFTyping.typeBindings: time 0.0002544/0.2022, allocations: 67.41 kB / 0.7695 GB, free: 5.289 MB / 0.5606 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0005856/0.2028, allocations: 242 kB / 0.7697 GB, free: 5.055 MB / 0.5606 GB
Notification: Performance of NFFlatten.flatten: time 0.0005339/0.2033, allocations: 451.6 kB / 0.7701 GB, free: 4.613 MB / 0.5606 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004297/0.2038, allocations: 229.3 kB / 0.7703 GB, free: 4.391 MB / 0.5606 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002622/0.2041, allocations: 155.4 kB / 0.7705 GB, free: 4.238 MB / 0.5606 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002629/0.2043, allocations: 151.1 kB / 0.7706 GB, free: 4.09 MB / 0.5606 GB
Notification: Performance of NFPackage.collectConstants: time 9.649e-05/0.2044, allocations: 48 kB / 0.7707 GB, free: 4.043 MB / 0.5606 GB
Notification: Performance of NFFlatten.collectFunctions: time 7.747e-05/0.2045, allocations: 52 kB / 0.7707 GB, free: 3.992 MB / 0.5606 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001184/0.2046, allocations: 91.7 kB / 0.7708 GB, free: 3.902 MB / 0.5606 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002643/0.2049, allocations: 183.1 kB / 0.771 GB, free: 3.723 MB / 0.5606 GB
Notification: Performance of NFConvertDAE.convert: time 0.0008716/0.2058, allocations: 0.6188 MB / 0.7716 GB, free: 3.102 MB / 0.5606 GB
Notification: Performance of FrontEnd - DAE generated: time 5.32e-06/0.2058, allocations: 3.938 kB / 0.7716 GB, free: 3.098 MB / 0.5606 GB
Notification: Performance of FrontEnd: time 2.194e-06/0.2058, allocations: 0 / 0.7716 GB, free: 3.098 MB / 0.5606 GB
Notification: Performance of Transformations before backend: time 2.015e-05/0.2059, allocations: 0 / 0.7716 GB, free: 3.098 MB / 0.5606 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 66
 * Number of variables: 66
Notification: Performance of Generate backend data structure: time 0.001187/0.207, allocations: 0.6659 MB / 0.7722 GB, free: 2.379 MB / 0.5606 GB
Notification: Performance of prepare preOptimizeDAE: time 5.195e-05/0.2071, allocations: 8.031 kB / 0.7722 GB, free: 2.371 MB / 0.5606 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.242e-05/0.2072, allocations: 62.73 kB / 0.7723 GB, free: 2.301 MB / 0.5606 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 9.97e-05/0.2073, allocations: 44.66 kB / 0.7723 GB, free: 2.258 MB / 0.5606 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006274/0.2079, allocations: 395.5 kB / 0.7727 GB, free: 1.836 MB / 0.5606 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.241e-05/0.208, allocations: 20.94 kB / 0.7727 GB, free: 1.816 MB / 0.5606 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.728e-05/0.208, allocations: 28.38 kB / 0.7728 GB, free: 1.789 MB / 0.5606 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005853/0.2086, allocations: 329.5 kB / 0.7731 GB, free: 1.453 MB / 0.5606 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.138e-05/0.2087, allocations: 4 kB / 0.7731 GB, free: 1.449 MB / 0.5606 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.928e-05/0.2087, allocations: 12 kB / 0.7731 GB, free: 1.438 MB / 0.5606 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.336e-05/0.2087, allocations: 8 kB / 0.7731 GB, free: 1.43 MB / 0.5606 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004805/0.2092, allocations: 230.2 kB / 0.7733 GB, free: 1.199 MB / 0.5606 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.3384/0.5476, allocations: 1.159 MB / 0.7745 GB, free: 14.61 MB / 0.5606 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000672/0.5484, allocations: 231.1 kB / 0.7747 GB, free: 14.58 MB / 0.5606 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002137/0.5486, allocations: 96.72 kB / 0.7748 GB, free: 14.57 MB / 0.5606 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.181e-05/0.5486, allocations: 4.078 kB / 0.7748 GB, free: 14.57 MB / 0.5606 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.762e-05/0.5487, allocations: 37.41 kB / 0.7748 GB, free: 14.54 MB / 0.5606 GB
Notification: Performance of pre-optimization done (n=16): time 2.825e-06/0.5487, allocations: 0 / 0.7748 GB, free: 14.54 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=16): time 0.0007849/0.5495, allocations: 296.6 kB / 0.7751 GB, free: 14.5 MB / 0.5606 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.438e-05/0.5495, allocations: 81.95 kB / 0.7752 GB, free: 14.41 MB / 0.5606 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004024/0.5499, allocations: 330.7 kB / 0.7755 GB, free: 14.3 MB / 0.5606 GB
Notification: Performance of collectPreVariables (initialization): time 2.097e-05/0.55, allocations: 31.02 kB / 0.7755 GB, free: 14.27 MB / 0.5606 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001293/0.5501, allocations: 198.3 kB / 0.7757 GB, free: 14.19 MB / 0.5606 GB
Notification: Performance of collectInitialBindings (initialization): time 4.398e-05/0.5501, allocations: 55.25 kB / 0.7758 GB, free: 14.16 MB / 0.5606 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.927e-05/0.5502, allocations: 43.23 kB / 0.7758 GB, free: 14.15 MB / 0.5606 GB
Notification: Performance of setup shared object (initialization): time 7.752e-05/0.5503, allocations: 346.8 kB / 0.7761 GB, free: 13.84 MB / 0.5606 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001887/0.5505, allocations: 90.19 kB / 0.7762 GB, free: 13.82 MB / 0.5606 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002032/0.5507, allocations: 117.3 kB / 0.7763 GB, free: 13.79 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003478/0.5511, allocations: 187.5 kB / 0.7765 GB, free: 13.77 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.094e-06/0.5511, allocations: 0 / 0.7765 GB, free: 13.77 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=20) (initialization): time 0.0004589/0.5516, allocations: 255.8 kB / 0.7768 GB, free: 13.72 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 2.004e-05/0.5516, allocations: 5.422 kB / 0.7768 GB, free: 13.72 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.543e-06/0.5516, allocations: 1.406 kB / 0.7768 GB, free: 13.72 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.813e-05/0.5516, allocations: 2.141 kB / 0.7768 GB, free: 13.72 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001897/0.5518, allocations: 34.23 kB / 0.7768 GB, free: 13.72 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.283e-06/0.5518, allocations: 2.344 kB / 0.7768 GB, free: 13.72 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000141/0.552, allocations: 29.36 kB / 0.7768 GB, free: 13.71 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.734e-05/0.552, allocations: 7.641 kB / 0.7768 GB, free: 13.71 MB / 0.5606 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002149/0.5522, allocations: 200.8 kB / 0.777 GB, free: 13.59 MB / 0.5606 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001609/0.5524, allocations: 104 kB / 0.7771 GB, free: 13.53 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0002662/0.5527, allocations: 161.4 kB / 0.7773 GB, free: 13.44 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.824e-06/0.5527, allocations: 0 / 0.7773 GB, free: 13.44 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=20) (initialization_lambda0): time 0.0004018/0.5531, allocations: 232.2 kB / 0.7775 GB, free: 13.32 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 1.132e-05/0.5531, allocations: 7.141 kB / 0.7775 GB, free: 13.32 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.733e-06/0.5531, allocations: 4.281 kB / 0.7775 GB, free: 13.32 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.857e-06/0.5531, allocations: 2.062 kB / 0.7775 GB, free: 13.32 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001289/0.5533, allocations: 30.14 kB / 0.7775 GB, free: 13.32 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.466e-06/0.5533, allocations: 1.812 kB / 0.7775 GB, free: 13.32 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001138/0.5534, allocations: 14.58 kB / 0.7776 GB, free: 13.32 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.265e-05/0.5534, allocations: 11.56 kB / 0.7776 GB, free: 13.31 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 3 (expMod.oveWriAct_activate,expMod.oveWriSet_activate,expMod.mod.conPI.I.local_reset)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (20):
 * Single equations (assignments): 20
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 9.367e-05/0.5535, allocations: 192.5 kB / 0.7777 GB, free: 13.12 MB / 0.5606 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.885e-05/0.5536, allocations: 30.91 kB / 0.7778 GB, free: 13.11 MB / 0.5606 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.912e-05/0.5537, allocations: 36.91 kB / 0.7778 GB, free: 13.09 MB / 0.5606 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.488e-06/0.5537, allocations: 1.469 kB / 0.7778 GB, free: 13.09 MB / 0.5606 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.125e-06/0.5537, allocations: 2.656 kB / 0.7778 GB, free: 13.09 MB / 0.5606 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.641e-06/0.5537, allocations: 4.766 kB / 0.7778 GB, free: 13.09 MB / 0.5606 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004653/0.5542, allocations: 412.1 kB / 0.7782 GB, free: 12.79 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.304e-06/0.5542, allocations: 1.188 kB / 0.7782 GB, free: 12.79 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001762/0.5543, allocations: 29.14 kB / 0.7782 GB, free: 12.79 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.114e-06/0.5544, allocations: 2.844 kB / 0.7782 GB, free: 12.79 MB / 0.5606 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.968e-05/0.5544, allocations: 5.844 kB / 0.7783 GB, free: 12.79 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.256e-06/0.5544, allocations: 1.656 kB / 0.7783 GB, free: 12.79 MB / 0.5606 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.91e-07/0.5544, allocations: 0 / 0.7783 GB, free: 12.79 MB / 0.5606 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006679/0.5551, allocations: 441.4 kB / 0.7787 GB, free: 12.52 MB / 0.5606 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001119/0.5552, allocations: 135.6 kB / 0.7788 GB, free: 12.39 MB / 0.5606 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.16e-05/0.5552, allocations: 9.719 kB / 0.7788 GB, free: 12.38 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001448/0.5554, allocations: 7.766 kB / 0.7788 GB, free: 12.38 MB / 0.5606 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.043e-05/0.5555, allocations: 13.3 kB / 0.7788 GB, free: 12.38 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.232e-05/0.5555, allocations: 3 kB / 0.7788 GB, free: 12.38 MB / 0.5606 GB
Notification: Performance of sorting global known variables: time 0.000267/0.5557, allocations: 235.2 kB / 0.7791 GB, free: 12.25 MB / 0.5606 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.5558, allocations: 0.875 kB / 0.7791 GB, free: 12.25 MB / 0.5606 GB
Notification: Performance of remove unused functions: time 0.0004152/0.5562, allocations: 97.11 kB / 0.7792 GB, free: 12.23 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (expMod.mod.conPI.I.y,expMod.mod.firOrd.y)
 * Number of discrete variables: 2 (expMod.oveWriSet_activate,expMod.oveWriAct_activate)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (16):
 * Single equations (assignments): 16
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0008198/0.557, allocations: 0.9695 MB / 0.7801 GB, free: 11.44 MB / 0.5606 GB
Notification: Performance of simCode: created initialization part: time 0.0005784/0.5576, allocations: 283.2 kB / 0.7804 GB, free: 11.34 MB / 0.5606 GB
Notification: Performance of simCode: created event and clocks part: time 2.284e-06/0.5576, allocations: 0 / 0.7804 GB, free: 11.34 MB / 0.5606 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001783/0.5578, allocations: 98.03 kB / 0.7805 GB, free: 11.3 MB / 0.5606 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005714/0.5584, allocations: 86.33 kB / 0.7805 GB, free: 11.28 MB / 0.5606 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004085/0.5625, allocations: 2.936 MB / 0.7834 GB, free: 9.379 MB / 0.5606 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002644/0.5627, allocations: 0.7743 MB / 0.7842 GB, free: 8.68 MB / 0.5606 GB
Notification: Performance of simCode: alias equations: time 0.0001639/0.5629, allocations: 37.27 kB / 0.7842 GB, free: 8.668 MB / 0.5606 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001639/0.5631, allocations: 102.1 kB / 0.7843 GB, free: 8.59 MB / 0.5606 GB
Notification: Performance of SimCode: time 2.3e-07/0.5631, allocations: 3.938 kB / 0.7843 GB, free: 8.586 MB / 0.5606 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03052/0.5936, allocations: 6.704 MB / 0.7909 GB, free: 7.891 MB / 0.5606 GB
Notification: Performance of buildModelFMU: Generate platform static: time 7.858/8.452, allocations: 8.578 kB / 0.7909 GB, free: 7.887 MB / 0.5606 GB
(rm -f BuildingSystems_BuildingSystems.Utilities.IO.SignalExchange.Examples.FirstOrder.pipe ; mkfifo BuildingSystems_BuildingSystems.Utilities.IO.SignalExchange.Examples.FirstOrder.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Utilities.IO.SignalExchange.Examples.FirstOrder.pipe >> ../files/BuildingSystems_BuildingSystems.Utilities.IO.SignalExchange.Examples.FirstOrder.sim & python3 -m fmpy simulate  --output-file BuildingSystems_BuildingSystems.Utilities.IO.SignalExchange.Examples.FirstOrder_res.csv --start-time 0 --stop-time 150 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.06 BuildingSystems_BuildingSystems_Utilities_IO_SignalExchange_Examples_FirstOrder.fmu > BuildingSystems_BuildingSystems.Utilities.IO.SignalExchange.Examples.FirstOrder.pipe 2>&1)