Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.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.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Interfaces_Examples_ReverseFlowMassExchanger",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Interfaces_Examples_ReverseFlowMassExchanger",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 0.002067/0.002067, 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 0.002246/0.002246, allocations: 196.7 kB / 16.53 MB, free: 6.699 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.208/2.208, allocations: 222.9 MB / 240.2 MB, free: 4.41 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.003628/0.003628, allocations: 275 kB / 290.7 MB, free: 2.02 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.596/1.596, allocations: 169.3 MB / 0.4982 GB, free: 13.97 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.003398/0.003398, allocations: 97.73 kB / 0.5953 GB, free: 27.98 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2808/0.2842, allocations: 86.98 MB / 0.6803 GB, free: 0.6016 MB / 478.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 1.094/1.378, allocations: 328.4 MB / 1.001 GB, free: 14.58 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.06833/1.447, allocations: 30.06 MB / 1.03 GB, free: 448 kB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008274/1.455, allocations: 99.44 kB / 1.03 GB, free: 348 kB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.009232/1.465, allocations: 2.093 MB / 1.032 GB, free: 14.23 MB / 0.7481 GB Notification: Performance of NFTyping.typeBindings: time 0.02148/1.486, allocations: 4.979 MB / 1.037 GB, free: 9.238 MB / 0.7481 GB Notification: Performance of NFTyping.typeClassSections: time 0.01549/1.502, allocations: 3.618 MB / 1.041 GB, free: 5.641 MB / 0.7481 GB Notification: Performance of NFFlatten.flatten: time 0.01644/1.518, allocations: 6.932 MB / 1.048 GB, free: 14.69 MB / 0.7637 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009269/1.527, allocations: 2.87 MB / 1.05 GB, free: 11.76 MB / 0.7637 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02308/1.551, allocations: 5.279 MB / 1.056 GB, free: 6.488 MB / 0.7637 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008371/1.559, allocations: 2.413 MB / 1.058 GB, free: 4.078 MB / 0.7637 GB Notification: Performance of NFPackage.collectConstants: time 0.002054/1.561, allocations: 296 kB / 1.058 GB, free: 3.789 MB / 0.7637 GB Notification: Performance of NFFlatten.collectFunctions: time 0.717/2.278, allocations: 4.797 MB / 1.063 GB, free: 14.46 MB / 0.7637 GB Notification: Performance of NFScalarize.scalarize: time 0.003439/2.282, allocations: 1.071 MB / 1.064 GB, free: 14.46 MB / 0.7637 GB Notification: Performance of NFVerifyModel.verify: time 0.007715/2.289, allocations: 1.742 MB / 1.066 GB, free: 14.46 MB / 0.7637 GB Notification: Performance of NFConvertDAE.convert: time 0.02067/2.31, allocations: 5.709 MB / 1.071 GB, free: 14.32 MB / 0.7637 GB Notification: Performance of FrontEnd - DAE generated: time 9.849e-06/2.31, allocations: 2.562 kB / 1.071 GB, free: 14.32 MB / 0.7637 GB Notification: Performance of FrontEnd: time 2.074e-06/2.31, allocations: 0 / 1.071 GB, free: 14.32 MB / 0.7637 GB Notification: Performance of Transformations before backend: time 0.0001796/2.31, allocations: 0 / 1.071 GB, free: 14.32 MB / 0.7637 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 536 * Number of variables: 536 Notification: Performance of Generate backend data structure: time 0.02022/2.331, allocations: 3.704 MB / 1.075 GB, free: 12.88 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 8.044e-05/2.331, allocations: 10.28 kB / 1.075 GB, free: 12.88 MB / 0.7637 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002112/2.333, allocations: 302.5 kB / 1.075 GB, free: 12.82 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01761/2.35, allocations: 1.466 MB / 1.077 GB, free: 12.66 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.009102/2.36, allocations: 1.993 MB / 1.079 GB, free: 12.09 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002429/2.362, allocations: 392.5 kB / 1.079 GB, free: 12.08 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001684/2.364, allocations: 215.1 kB / 1.079 GB, free: 12.08 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01645/2.38, allocations: 3.067 MB / 1.082 GB, free: 11.74 MB / 0.7637 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002299/2.381, allocations: 4.938 kB / 1.082 GB, free: 11.74 MB / 0.7637 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001304/2.382, allocations: 93.16 kB / 1.082 GB, free: 11.74 MB / 0.7637 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002755/2.382, allocations: 91.73 kB / 1.082 GB, free: 11.73 MB / 0.7637 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01355/2.396, allocations: 3.146 MB / 1.085 GB, free: 11.7 MB / 0.7637 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 0.04004/2.436, allocations: 14.13 MB / 1.099 GB, free: 20.22 MB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006663/2.443, allocations: 1.648 MB / 1.101 GB, free: 20.2 MB / 0.7794 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002751/2.445, allocations: 0.776 MB / 1.102 GB, free: 20.19 MB / 0.7794 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009264/2.446, allocations: 327 kB / 1.102 GB, free: 19.91 MB / 0.7794 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.474e-05/2.446, allocations: 52.48 kB / 1.102 GB, free: 19.86 MB / 0.7794 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.002217/2.449, allocations: 199.4 kB / 1.102 GB, free: 19.77 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=110): time 1.138e-05/2.449, allocations: 3.984 kB / 1.102 GB, free: 19.77 MB / 0.7794 GB Notification: Performance of matching and sorting (n=110): time 0.009749/2.458, allocations: 2.36 MB / 1.104 GB, free: 19.6 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.376e-05/2.458, allocations: 61.47 kB / 1.104 GB, free: 19.54 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007476/2.466, allocations: 2.545 MB / 1.107 GB, free: 19.28 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 0.0004917/2.467, allocations: 56.61 kB / 1.107 GB, free: 19.25 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.00146/2.468, allocations: 1.269 MB / 1.108 GB, free: 18.79 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006131/2.469, allocations: 387.5 kB / 1.109 GB, free: 18.55 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001473/2.47, allocations: 386 kB / 1.109 GB, free: 18.51 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 0.0001462/2.47, allocations: 304.1 kB / 1.109 GB, free: 18.21 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004034/2.474, allocations: 0.9701 MB / 1.11 GB, free: 18.18 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004582/2.479, allocations: 1.585 MB / 1.112 GB, free: 17.44 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007049/2.486, allocations: 2.241 MB / 1.114 GB, free: 16.84 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.249e-05/2.486, allocations: 2.938 kB / 1.114 GB, free: 16.84 MB / 0.7794 GB Notification: Performance of matching and sorting (n=210) (initialization): time 0.0105/2.497, allocations: 2.789 MB / 1.117 GB, free: 16.54 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001041/2.497, allocations: 73.97 kB / 1.117 GB, free: 16.48 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.323e-05/2.497, allocations: 13.12 kB / 1.117 GB, free: 16.48 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.05e-05/2.497, allocations: 24.05 kB / 1.117 GB, free: 16.48 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004407/2.501, allocations: 0.5607 MB / 1.117 GB, free: 16.46 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001826/2.503, allocations: 2.396 MB / 1.12 GB, free: 14.11 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006003/2.509, allocations: 311.1 kB / 1.12 GB, free: 14.09 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004407/2.51, allocations: 92.86 kB / 1.12 GB, free: 14.09 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005385/2.515, allocations: 1.404 MB / 1.121 GB, free: 13.98 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004365/2.519, allocations: 1.582 MB / 1.123 GB, free: 13.25 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0068/2.526, allocations: 2.241 MB / 1.125 GB, free: 12.65 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.639e-05/2.526, allocations: 3.562 kB / 1.125 GB, free: 12.65 MB / 0.7794 GB Notification: Performance of matching and sorting (n=210) (initialization_lambda0): time 0.01066/2.537, allocations: 2.782 MB / 1.128 GB, free: 12.34 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 9.251e-05/2.537, allocations: 70.27 kB / 1.128 GB, free: 12.28 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.637e-05/2.537, allocations: 13.12 kB / 1.128 GB, free: 12.28 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.792e-05/2.537, allocations: 27.33 kB / 1.128 GB, free: 12.28 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00374/2.541, allocations: 0.504 MB / 1.128 GB, free: 12.27 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.64e-05/2.541, allocations: 30.62 kB / 1.128 GB, free: 12.27 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005997/2.547, allocations: 323.6 kB / 1.129 GB, free: 12.25 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004657/2.547, allocations: 89.27 kB / 1.129 GB, free: 12.25 MB / 0.7794 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 59 * Number of states: 0 () * Number of discrete variables: 4 (masExcRev.i2_w,masExcRev.i1_w,masExcFor.i2_w,masExcFor.i1_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (208): * Single equations (assignments): 202 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * 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): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001051/2.549, allocations: 298.4 kB / 1.129 GB, free: 12.05 MB / 0.7794 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001248/2.55, allocations: 260.9 kB / 1.129 GB, free: 11.92 MB / 0.7794 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006617/2.556, allocations: 1.848 MB / 1.131 GB, free: 11.79 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.433e-05/2.556, allocations: 9.562 kB / 1.131 GB, free: 11.79 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.079e-05/2.556, allocations: 6.25 kB / 1.131 GB, free: 11.79 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.739e-05/2.557, allocations: 4.406 kB / 1.131 GB, free: 11.79 MB / 0.7794 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01416/2.571, allocations: 4.504 MB / 1.136 GB, free: 11.21 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.625e-05/2.571, allocations: 7.562 kB / 1.136 GB, free: 11.21 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002582/2.573, allocations: 309.2 kB / 1.136 GB, free: 11.2 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.247e-05/2.573, allocations: 9.594 kB / 1.136 GB, free: 11.2 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000184/2.574, allocations: 33.31 kB / 1.136 GB, free: 11.2 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00165/2.575, allocations: 2.366 MB / 1.138 GB, free: 8.859 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.728e-06/2.575, allocations: 9.656 kB / 1.138 GB, free: 8.859 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006682/2.582, allocations: 1.977 MB / 1.14 GB, free: 8.352 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002346/2.584, allocations: 0.5247 MB / 1.141 GB, free: 8.125 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001235/2.586, allocations: 30.91 kB / 1.141 GB, free: 8.121 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004484/2.59, allocations: 189.6 kB / 1.141 GB, free: 8.109 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002794/2.59, allocations: 84.03 kB / 1.141 GB, free: 8.098 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000319/2.591, allocations: 61.48 kB / 1.141 GB, free: 8.098 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.005602/2.596, allocations: 1.757 MB / 1.143 GB, free: 7.941 MB / 0.7794 GB Notification: Performance of sort global known variables: time 5.41e-07/2.596, allocations: 3 kB / 1.143 GB, free: 7.941 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.007666/2.604, allocations: 1.286 MB / 1.144 GB, free: 7.816 MB / 0.7794 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 25 * 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 simulation (110): * Single equations (assignments): 106 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * 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): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.008638/2.613, allocations: 2.788 MB / 1.147 GB, free: 6.75 MB / 0.7794 GB Notification: Performance of simCode: created initialization part: time 0.01465/2.627, allocations: 3.755 MB / 1.15 GB, free: 6.406 MB / 0.7794 GB Notification: Performance of simCode: created event and clocks part: time 1.68e-05/2.628, allocations: 9.547 kB / 1.15 GB, free: 6.402 MB / 0.7794 GB Notification: Performance of simCode: created simulation system equations: time 0.003137/2.631, allocations: 0.8066 MB / 1.151 GB, free: 6.387 MB / 0.7794 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01169/2.642, allocations: 1.212 MB / 1.152 GB, free: 6.168 MB / 0.7794 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06668/2.709, allocations: 21.62 MB / 1.174 GB, free: 8.816 MB / 0.795 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001835/2.711, allocations: 1.699 MB / 1.175 GB, free: 7.473 MB / 0.795 GB Notification: Performance of simCode: alias equations: time 0.007137/2.718, allocations: 0.7793 MB / 1.176 GB, free: 6.805 MB / 0.795 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002671/2.721, allocations: 1.012 MB / 1.177 GB, free: 6.551 MB / 0.795 GB Notification: Performance of SimCode: time 1.463e-06/2.721, allocations: 0 / 1.177 GB, free: 6.551 MB / 0.795 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.176/2.897, allocations: 66.8 MB / 1.242 GB, free: 4.848 MB / 0.8575 GB Notification: Performance of buildModelFMU: Generate platform static: time 19.07/21.97, allocations: 15.86 kB / 1.242 GB, free: 4.832 MB / 0.8575 GB (rm -f BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.sim & python3 -m fmpy simulate --output-file BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 BuildingSystems_BuildingSystems_Fluid_Interfaces_Examples_ReverseFlowMassExchanger.fmu > BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe 2>&1)