Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger.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/TAeZoSysPro master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro_testsuite master/package.mo", uses=false) Using package TAeZoSysPro_testsuite with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro_testsuite master/package.mo) Using package TAeZoSysPro with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/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(TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger,fileNamePrefix="TAeZoSysPro_testsuite_TAeZoSysPro_testsuite_FluidDynamics_Components_HeatExchangers_test_DiscreteExchanger",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger,fileNamePrefix="TAeZoSysPro_testsuite_TAeZoSysPro_testsuite_FluidDynamics_Components_HeatExchangers_test_DiscreteExchanger",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 0.006058/0.006058, allocations: 97.2 kB / 15.73 MB, free: 5.547 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001305/0.001305, allocations: 190 kB / 16.67 MB, free: 5.48 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.432/1.432, allocations: 205.1 MB / 222.5 MB, free: 12.23 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06881/0.06881, allocations: 10.99 MB / 280.9 MB, free: 1 MB / 222.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro_testsuite master/package.mo): time 0.01993/0.01993, allocations: 4.247 MB / 334.6 MB, free: 11.14 MB / 286.1 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 0.001549/0.001549, allocations: 76.45 kB / 447.1 MB, free: 33.21 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.07833/0.0799, allocations: 49.73 MB / 496.8 MB, free: 15.42 MB / 350.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger): time 0.207/0.2869, allocations: 33.47 MB / 0.5179 GB, free: 2.77 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.1513/0.4383, allocations: 145.1 MB / 0.6595 GB, free: 404 kB / 478.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004423/0.4388, allocations: 11.94 kB / 0.6596 GB, free: 392 kB / 478.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0008473/0.4396, allocations: 325.9 kB / 0.6599 GB, free: 64 kB / 478.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00339/0.4431, allocations: 1.433 MB / 0.6613 GB, free: 14.62 MB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003639/0.4467, allocations: 1.484 MB / 0.6627 GB, free: 13.15 MB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.001869/0.4486, allocations: 2.039 MB / 0.6647 GB, free: 11.11 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0006679/0.4493, allocations: 0.6032 MB / 0.6653 GB, free: 10.51 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005548/0.4549, allocations: 4.264 MB / 0.6695 GB, free: 6.238 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005293/0.4602, allocations: 4.093 MB / 0.6735 GB, free: 2.137 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002025/0.4604, allocations: 120 kB / 0.6736 GB, free: 2.02 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003281/0.4637, allocations: 1.631 MB / 0.6752 GB, free: 396 kB / 494.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003281/0.464, allocations: 331.2 kB / 0.6755 GB, free: 64 kB / 494.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0006181/0.4647, allocations: 470.2 kB / 0.6759 GB, free: 15.6 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.003054/0.4677, allocations: 2.228 MB / 0.6781 GB, free: 13.37 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 3.597e-06/0.4678, allocations: 0 / 0.6781 GB, free: 13.37 MB / 0.4981 GB Notification: Performance of FrontEnd: time 1.593e-06/0.4678, allocations: 0 / 0.6781 GB, free: 13.37 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 1.3e-05/0.4678, allocations: 4 kB / 0.6781 GB, free: 13.36 MB / 0.4981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 169 * Number of variables: 169 Notification: Performance of Generate backend data structure: time 0.005414/0.4732, allocations: 1.663 MB / 0.6797 GB, free: 11.65 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 4.084e-05/0.4733, allocations: 12.03 kB / 0.6797 GB, free: 11.64 MB / 0.4981 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001651/0.4734, allocations: 110.7 kB / 0.6799 GB, free: 11.52 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009207/0.4744, allocations: 136.4 kB / 0.68 GB, free: 11.39 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009731/0.4753, allocations: 0.5315 MB / 0.6805 GB, free: 10.82 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.297e-05/0.4754, allocations: 53.86 kB / 0.6806 GB, free: 10.77 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001634/0.4756, allocations: 71.94 kB / 0.6806 GB, free: 10.7 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0021/0.4777, allocations: 1.318 MB / 0.6819 GB, free: 9.324 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.235e-05/0.4777, allocations: 0 / 0.6819 GB, free: 9.324 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001082/0.4778, allocations: 32 kB / 0.6819 GB, free: 9.293 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.253e-05/0.4779, allocations: 49.23 kB / 0.682 GB, free: 9.242 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002246/0.4801, allocations: 1.461 MB / 0.6834 GB, free: 7.781 MB / 0.4981 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 0.1872/0.6673, allocations: 9.041 MB / 0.6922 GB, free: 175.2 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00194/0.6693, allocations: 1.109 MB / 0.6933 GB, free: 175.1 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009813/0.6703, allocations: 0.6867 MB / 0.694 GB, free: 175 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03155/0.7019, allocations: 11.8 MB / 0.7055 GB, free: 169.5 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.761e-05/0.7019, allocations: 43.75 kB / 0.7056 GB, free: 169.5 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=69): time 3.026e-06/0.702, allocations: 1.062 kB / 0.7056 GB, free: 169.5 MB / 0.4981 GB Notification: Performance of matching and sorting (n=69): time 0.004581/0.7065, allocations: 2.261 MB / 0.7078 GB, free: 168.5 MB / 0.4981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.793e-05/0.7066, allocations: 188.9 kB / 0.7079 GB, free: 168.3 MB / 0.4981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006284/0.7073, allocations: 472.2 kB / 0.7084 GB, free: 168.1 MB / 0.4981 GB Notification: Performance of collectPreVariables (initialization): time 9.923e-05/0.7074, allocations: 42.33 kB / 0.7084 GB, free: 168 MB / 0.4981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001799/0.7076, allocations: 319.9 kB / 0.7087 GB, free: 167.8 MB / 0.4981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002102/0.7078, allocations: 274.4 kB / 0.709 GB, free: 167.6 MB / 0.4981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003763/0.7082, allocations: 225.8 kB / 0.7092 GB, free: 167.5 MB / 0.4981 GB Notification: Performance of setup shared object (initialization): time 0.0001139/0.7083, allocations: 379 kB / 0.7096 GB, free: 167.2 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001071/0.7094, allocations: 0.6711 MB / 0.7102 GB, free: 166.9 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001252/0.7106, allocations: 0.8795 MB / 0.7111 GB, free: 166.5 MB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00225/0.7129, allocations: 1.597 MB / 0.7127 GB, free: 165.7 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.214e-06/0.7129, allocations: 1.281 kB / 0.7127 GB, free: 165.7 MB / 0.4981 GB Notification: Performance of matching and sorting (n=126) (initialization): time 0.002905/0.7158, allocations: 1.781 MB / 0.7144 GB, free: 164.9 MB / 0.4981 GB Notification: Performance of prepare postOptimizeDAE: time 3.323e-05/0.7159, allocations: 7.656 kB / 0.7144 GB, free: 164.9 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.797e-05/0.7159, allocations: 4.969 kB / 0.7144 GB, free: 164.9 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003868/0.7198, allocations: 467.2 kB / 0.7149 GB, free: 164.8 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00204/0.7218, allocations: 377.2 kB / 0.7152 GB, free: 164.7 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008247/0.7227, allocations: 1.173 MB / 0.7164 GB, free: 163.6 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001251/0.7239, allocations: 154 kB / 0.7165 GB, free: 163.5 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001186/0.7241, allocations: 44.06 kB / 0.7165 GB, free: 163.5 MB / 0.4981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * 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 initialization (120): * Single equations (assignments): 118 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,3), (1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0005012/0.7246, allocations: 267.5 kB / 0.7168 GB, free: 163.2 MB / 0.4981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002325/0.7248, allocations: 61.19 kB / 0.7169 GB, free: 163.2 MB / 0.4981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002803/0.7276, allocations: 2.045 MB / 0.7189 GB, free: 162 MB / 0.4981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.73e-05/0.7277, allocations: 17.05 kB / 0.7189 GB, free: 162 MB / 0.4981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.377e-06/0.7277, allocations: 8 kB / 0.7189 GB, free: 162 MB / 0.4981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.979e-06/0.7277, allocations: 9.453 kB / 0.7189 GB, free: 162 MB / 0.4981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00397/0.7317, allocations: 3.115 MB / 0.7219 GB, free: 160.1 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.185e-06/0.7317, allocations: 1.938 kB / 0.7219 GB, free: 160.1 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001921/0.7336, allocations: 336 kB / 0.7223 GB, free: 160 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003738/0.7374, allocations: 0.651 MB / 0.7229 GB, free: 159.7 MB / 0.4981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002246/0.7376, allocations: 45.92 kB / 0.7229 GB, free: 159.7 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008165/0.7385, allocations: 1.486 MB / 0.7244 GB, free: 158.3 MB / 0.4981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.956e-06/0.7385, allocations: 2.938 kB / 0.7244 GB, free: 158.3 MB / 0.4981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003455/0.7419, allocations: 2.817 MB / 0.7271 GB, free: 156.7 MB / 0.4981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002216/0.7422, allocations: 152.7 kB / 0.7273 GB, free: 156.5 MB / 0.4981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001887/0.7424, allocations: 46.12 kB / 0.7273 GB, free: 156.5 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009495/0.7433, allocations: 75.08 kB / 0.7274 GB, free: 156.4 MB / 0.4981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001669/0.7435, allocations: 58.72 kB / 0.7275 GB, free: 156.4 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.778e-05/0.7436, allocations: 40.86 kB / 0.7275 GB, free: 156.4 MB / 0.4981 GB Notification: Performance of sorting global known variables: time 0.0005207/0.7441, allocations: 392.2 kB / 0.7279 GB, free: 156.2 MB / 0.4981 GB Notification: Performance of sort global known variables: time 3e-07/0.7441, allocations: 0 / 0.7279 GB, free: 156.2 MB / 0.4981 GB Notification: Performance of remove unused functions: time 0.001455/0.7456, allocations: 440.7 kB / 0.7283 GB, free: 156.1 MB / 0.4981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 21 (discreteExchanger.E,discreteExchanger.transport_A.u[1,1],discreteExchanger.transport_A.u[2,1],discreteExchanger.transport_A.u[3,1],discreteExchanger.transport_A.u[4,1],discreteExchanger.transport_A.u[5,1],discreteExchanger.transport_A.u[6,1],discreteExchanger.transport_A.u[7,1],discreteExchanger.transport_A.u[8,1],discreteExchanger.transport_A.u[9,1],discreteExchanger.transport_A.u[10,1],discreteExchanger.transport_B.u[1,1],discreteExchanger.transport_B.u[2,1],discreteExchanger.transport_B.u[3,1],discreteExchanger.transport_B.u[4,1],discreteExchanger.transport_B.u[5,1],discreteExchanger.transport_B.u[6,1],discreteExchanger.transport_B.u[7,1],discreteExchanger.transport_B.u[8,1],discreteExchanger.transport_B.u[9,1],discreteExchanger.transport_B.u[10,1]) * 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 (65): * Single equations (assignments): 63 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,4), (1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.004093/0.7497, allocations: 3.567 MB / 0.7318 GB, free: 153.8 MB / 0.4981 GB Notification: Performance of simCode: created initialization part: time 0.002352/0.7521, allocations: 1.606 MB / 0.7333 GB, free: 153 MB / 0.4981 GB Notification: Performance of simCode: created event and clocks part: time 4.849e-06/0.7521, allocations: 1.188 kB / 0.7333 GB, free: 153 MB / 0.4981 GB Notification: Performance of simCode: created simulation system equations: time 0.001049/0.7532, allocations: 0.792 MB / 0.7341 GB, free: 152.5 MB / 0.4981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001566/0.7547, allocations: 264.5 kB / 0.7344 GB, free: 152.2 MB / 0.4981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01023/0.765, allocations: 9.868 MB / 0.744 GB, free: 142.1 MB / 0.4981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003723/0.7654, allocations: 0.9819 MB / 0.745 GB, free: 141.1 MB / 0.4981 GB Notification: Performance of simCode: alias equations: time 0.0009867/0.7664, allocations: 406.3 kB / 0.7454 GB, free: 140.7 MB / 0.4981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004621/0.7669, allocations: 278.9 kB / 0.7456 GB, free: 140.5 MB / 0.4981 GB Notification: Performance of SimCode: time 9.72e-07/0.7669, allocations: 3.938 kB / 0.7456 GB, free: 140.5 MB / 0.4981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04835/0.8152, allocations: 28.5 MB / 0.7734 GB, free: 112.2 MB / 0.4981 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.48/14.29, allocations: 23.69 kB / 0.7735 GB, free: 112.2 MB / 0.4981 GB (rm -f TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger.pipe ; mkfifo TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger.pipe ; head -c 1048576 < TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger.pipe >> ../files/TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger.sim & python3 -m fmpy simulate --output-file TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.1 TAeZoSysPro_testsuite_TAeZoSysPro_testsuite_FluidDynamics_Components_HeatExchangers_test_DiscreteExchanger.fmu > TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger.pipe 2>&1)