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 0.004967/0.004967, allocations: 99.62 kB / 15.73 MB, free: 6.445 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001244/0.001244, allocations: 191.4 kB / 16.67 MB, free: 6.348 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.406/1.406, allocations: 222.9 MB / 240.4 MB, free: 4.316 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002434/0.002434, allocations: 286.6 kB / 290.8 MB, free: 1.91 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.015/1.015, allocations: 169.3 MB / 0.4983 GB, free: 13.79 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002653/0.002653, allocations: 99.86 kB / 0.6809 GB, free: 15.98 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1882/0.1909, allocations: 86.98 MB / 0.7659 GB, free: 8.926 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Utilities.IO.SignalExchange.Examples.FirstOrder): time 0.004432/0.1953, allocations: 2.61 MB / 0.7684 GB, free: 6.293 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.001965/0.1973, allocations: 0.9079 MB / 0.7693 GB, free: 5.379 MB / 0.5606 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002197/0.1976, allocations: 11.94 kB / 0.7693 GB, free: 5.367 MB / 0.5606 GB
Notification: Performance of NFTyping.typeComponents: time 0.0002123/0.1978, allocations: 63.39 kB / 0.7694 GB, free: 5.305 MB / 0.5606 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001541/0.198, allocations: 55.41 kB / 0.7694 GB, free: 5.25 MB / 0.5606 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0005704/0.1986, allocations: 250.7 kB / 0.7697 GB, free: 5.008 MB / 0.5606 GB
Notification: Performance of NFFlatten.flatten: time 0.0006136/0.1992, allocations: 451.6 kB / 0.7701 GB, free: 4.566 MB / 0.5606 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003803/0.1996, allocations: 229.3 kB / 0.7703 GB, free: 4.344 MB / 0.5606 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002472/0.1998, allocations: 147.4 kB / 0.7705 GB, free: 4.199 MB / 0.5606 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001893/0.2, allocations: 155.1 kB / 0.7706 GB, free: 4.047 MB / 0.5606 GB
Notification: Performance of NFPackage.collectConstants: time 7.614e-05/0.2001, allocations: 48 kB / 0.7707 GB, free: 4 MB / 0.5606 GB
Notification: Performance of NFFlatten.collectFunctions: time 7.074e-05/0.2002, allocations: 52 kB / 0.7707 GB, free: 3.949 MB / 0.5606 GB
Notification: Performance of NFScalarize.scalarize: time 8.692e-05/0.2003, allocations: 87.7 kB / 0.7708 GB, free: 3.863 MB / 0.5606 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002337/0.2005, allocations: 195 kB / 0.771 GB, free: 3.672 MB / 0.5606 GB
Notification: Performance of NFConvertDAE.convert: time 0.0007886/0.2013, allocations: 0.615 MB / 0.7716 GB, free: 3.055 MB / 0.5606 GB
Notification: Performance of FrontEnd - DAE generated: time 3.857e-06/0.2013, allocations: 0 / 0.7716 GB, free: 3.055 MB / 0.5606 GB
Notification: Performance of FrontEnd: time 3.617e-06/0.2013, allocations: 0 / 0.7716 GB, free: 3.055 MB / 0.5606 GB
Notification: Performance of Transformations before backend: time 9.298e-06/0.2014, allocations: 7.875 kB / 0.7716 GB, free: 3.047 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 0.001031/0.2024, allocations: 0.662 MB / 0.7722 GB, free: 2.332 MB / 0.5606 GB
Notification: Performance of prepare preOptimizeDAE: time 4.312e-05/0.2024, allocations: 8.031 kB / 0.7722 GB, free: 2.324 MB / 0.5606 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.925e-05/0.2025, allocations: 58.73 kB / 0.7723 GB, free: 2.258 MB / 0.5606 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.03e-05/0.2026, allocations: 44.66 kB / 0.7723 GB, free: 2.215 MB / 0.5606 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006573/0.2033, allocations: 391.5 kB / 0.7727 GB, free: 1.797 MB / 0.5606 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.215e-05/0.2033, allocations: 20.94 kB / 0.7727 GB, free: 1.777 MB / 0.5606 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.373e-05/0.2034, allocations: 28.38 kB / 0.7728 GB, free: 1.75 MB / 0.5606 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007026/0.2041, allocations: 333.5 kB / 0.7731 GB, free: 1.41 MB / 0.5606 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.245e-05/0.2041, allocations: 0 / 0.7731 GB, free: 1.41 MB / 0.5606 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.397e-05/0.2042, allocations: 12 kB / 0.7731 GB, free: 1.398 MB / 0.5606 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.253e-05/0.2042, allocations: 8 kB / 0.7731 GB, free: 1.391 MB / 0.5606 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000517/0.2047, allocations: 230.2 kB / 0.7733 GB, free: 1.16 MB / 0.5606 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.3714/0.5762, allocations: 1.16 MB / 0.7745 GB, free: 14.54 MB / 0.5606 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006613/0.5769, allocations: 226.8 kB / 0.7747 GB, free: 14.52 MB / 0.5606 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002316/0.5771, allocations: 101.3 kB / 0.7748 GB, free: 14.51 MB / 0.5606 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.64e-05/0.5772, allocations: 3.609 kB / 0.7748 GB, free: 14.51 MB / 0.5606 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.875e-05/0.5772, allocations: 32.91 kB / 0.7748 GB, free: 14.47 MB / 0.5606 GB
Notification: Performance of pre-optimization done (n=16): time 2.715e-06/0.5772, allocations: 0.9688 kB / 0.7748 GB, free: 14.47 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=16): time 0.0008078/0.578, allocations: 304.8 kB / 0.7751 GB, free: 14.44 MB / 0.5606 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.386e-05/0.5781, allocations: 79.36 kB / 0.7752 GB, free: 14.35 MB / 0.5606 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004292/0.5785, allocations: 330.7 kB / 0.7755 GB, free: 14.24 MB / 0.5606 GB
Notification: Performance of collectPreVariables (initialization): time 2.415e-05/0.5786, allocations: 29.42 kB / 0.7755 GB, free: 14.21 MB / 0.5606 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001199/0.5787, allocations: 197.7 kB / 0.7757 GB, free: 14.12 MB / 0.5606 GB
Notification: Performance of collectInitialBindings (initialization): time 4.602e-05/0.5787, allocations: 58.27 kB / 0.7758 GB, free: 14.09 MB / 0.5606 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.422e-05/0.5788, allocations: 41.95 kB / 0.7758 GB, free: 14.08 MB / 0.5606 GB
Notification: Performance of setup shared object (initialization): time 7.673e-05/0.5789, allocations: 345.4 kB / 0.7761 GB, free: 13.77 MB / 0.5606 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001942/0.5791, allocations: 85.92 kB / 0.7762 GB, free: 13.76 MB / 0.5606 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000209/0.5793, allocations: 119.5 kB / 0.7763 GB, free: 13.73 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003942/0.5797, allocations: 187 kB / 0.7765 GB, free: 13.7 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.445e-06/0.5797, allocations: 0 / 0.7765 GB, free: 13.7 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=20) (initialization): time 0.0005008/0.5802, allocations: 263.3 kB / 0.7768 GB, free: 13.65 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 1.976e-05/0.5803, allocations: 5.531 kB / 0.7768 GB, free: 13.65 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.871e-06/0.5803, allocations: 3.547 kB / 0.7768 GB, free: 13.65 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.918e-05/0.5803, allocations: 2.844 kB / 0.7768 GB, free: 13.65 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001984/0.5805, allocations: 32.25 kB / 0.7768 GB, free: 13.65 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.278e-06/0.5805, allocations: 2.828 kB / 0.7768 GB, free: 13.65 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001431/0.5807, allocations: 24.05 kB / 0.7768 GB, free: 13.65 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.802e-05/0.5807, allocations: 4.875 kB / 0.7768 GB, free: 13.65 MB / 0.5606 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002484/0.581, allocations: 200.4 kB / 0.777 GB, free: 13.52 MB / 0.5606 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001717/0.5811, allocations: 105.3 kB / 0.7771 GB, free: 13.46 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0002999/0.5814, allocations: 165.3 kB / 0.7773 GB, free: 13.37 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.134e-06/0.5815, allocations: 2.094 kB / 0.7773 GB, free: 13.37 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=20) (initialization_lambda0): time 0.0004118/0.5819, allocations: 231.3 kB / 0.7775 GB, free: 13.25 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 1.104e-05/0.5819, allocations: 7.531 kB / 0.7775 GB, free: 13.25 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.556e-06/0.5819, allocations: 2.406 kB / 0.7775 GB, free: 13.25 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.701e-06/0.5819, allocations: 2.188 kB / 0.7775 GB, free: 13.25 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001324/0.5821, allocations: 28.81 kB / 0.7775 GB, free: 13.25 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.23e-06/0.5821, allocations: 5.484 kB / 0.7775 GB, free: 13.25 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001179/0.5822, allocations: 14.02 kB / 0.7776 GB, free: 13.24 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.434e-05/0.5822, allocations: 7.875 kB / 0.7776 GB, free: 13.24 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 0.0001005/0.5823, allocations: 193.5 kB / 0.7777 GB, free: 13.05 MB / 0.5606 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.529e-05/0.5824, allocations: 29.34 kB / 0.7778 GB, free: 13.04 MB / 0.5606 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.096e-05/0.5825, allocations: 36.06 kB / 0.7778 GB, free: 13.01 MB / 0.5606 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.608e-06/0.5825, allocations: 2.562 kB / 0.7778 GB, free: 13.01 MB / 0.5606 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.396e-06/0.5825, allocations: 6.312 kB / 0.7778 GB, free: 13.01 MB / 0.5606 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.107e-06/0.5825, allocations: 0.6094 kB / 0.7778 GB, free: 13.01 MB / 0.5606 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004659/0.583, allocations: 411.8 kB / 0.7782 GB, free: 12.71 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.312e-06/0.583, allocations: 3.438 kB / 0.7782 GB, free: 12.71 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001675/0.5832, allocations: 26.75 kB / 0.7782 GB, free: 12.71 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.719e-06/0.5832, allocations: 1.594 kB / 0.7782 GB, free: 12.71 MB / 0.5606 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.699e-05/0.5832, allocations: 9.375 kB / 0.7783 GB, free: 12.71 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.053e-06/0.5832, allocations: 2.594 kB / 0.7783 GB, free: 12.71 MB / 0.5606 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.514e-06/0.5832, allocations: 1.359 kB / 0.7783 GB, free: 12.71 MB / 0.5606 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006682/0.5839, allocations: 436.5 kB / 0.7787 GB, free: 12.45 MB / 0.5606 GB
Notification: Performance of postOpt removeConstants (simulation): time 9.714e-05/0.584, allocations: 130.8 kB / 0.7788 GB, free: 12.32 MB / 0.5606 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.782e-05/0.584, allocations: 6.562 kB / 0.7788 GB, free: 12.31 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001371/0.5842, allocations: 9.594 kB / 0.7788 GB, free: 12.31 MB / 0.5606 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.141e-05/0.5842, allocations: 13.52 kB / 0.7788 GB, free: 12.31 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.21e-05/0.5843, allocations: 4.094 kB / 0.7788 GB, free: 12.31 MB / 0.5606 GB
Notification: Performance of sorting global known variables: time 0.0002305/0.5845, allocations: 239.1 kB / 0.7791 GB, free: 12.18 MB / 0.5606 GB
Notification: Performance of sort global known variables: time 2.1e-07/0.5845, allocations: 0 / 0.7791 GB, free: 12.18 MB / 0.5606 GB
Notification: Performance of remove unused functions: time 0.0004127/0.5849, allocations: 94.5 kB / 0.7791 GB, free: 12.16 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 0.0008148/0.5857, allocations: 0.9723 MB / 0.7801 GB, free: 11.36 MB / 0.5606 GB
Notification: Performance of simCode: created initialization part: time 0.0006275/0.5864, allocations: 291.1 kB / 0.7804 GB, free: 11.26 MB / 0.5606 GB
Notification: Performance of simCode: created event and clocks part: time 2.574e-06/0.5864, allocations: 1.312 kB / 0.7804 GB, free: 11.26 MB / 0.5606 GB
Notification: Performance of simCode: created simulation system equations: time 0.000188/0.5866, allocations: 95.22 kB / 0.7805 GB, free: 11.22 MB / 0.5606 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005618/0.5871, allocations: 82.42 kB / 0.7805 GB, free: 11.21 MB / 0.5606 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004672/0.5918, allocations: 2.936 MB / 0.7834 GB, free: 9.301 MB / 0.5606 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003808/0.5923, allocations: 0.7732 MB / 0.7842 GB, free: 8.602 MB / 0.5606 GB
Notification: Performance of simCode: alias equations: time 0.0002297/0.5925, allocations: 34.95 kB / 0.7842 GB, free: 8.594 MB / 0.5606 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001814/0.5927, allocations: 102.9 kB / 0.7843 GB, free: 8.516 MB / 0.5606 GB
Notification: Performance of SimCode: time 9.42e-07/0.5927, allocations: 0 / 0.7843 GB, free: 8.516 MB / 0.5606 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03447/0.6272, allocations: 6.694 MB / 0.7908 GB, free: 7.82 MB / 0.5606 GB
Notification: Performance of buildModelFMU: Generate platform static: time 8.323/8.95, allocations: 10.25 kB / 0.7908 GB, free: 7.816 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)