Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.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/IDEAS 3.0.0-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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: translateModel(IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u") translateModel(IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00109/0.001091, allocations: 100.1 kB / 15.88 MB, free: 12 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001106/0.001106, allocations: 196 kB / 16.79 MB, free: 6.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.354/1.354, allocations: 222.9 MB / 240.5 MB, free: 4.613 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.9296/0.9296, allocations: 135.1 MB / 425.7 MB, free: 11.96 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001228/0.001228, allocations: 60.53 kB / 0.5053 GB, free: 5.781 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1779/0.1792, allocations: 80.94 MB / 0.5843 GB, free: 5.012 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u): time 0.6238/0.803, allocations: 253.6 MB / 0.832 GB, free: 15.64 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.01721/0.8203, allocations: 9.703 MB / 0.8415 GB, free: 5.918 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003129/0.8235, allocations: 75.5 kB / 0.8415 GB, free: 5.844 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.00329/0.8268, allocations: 0.8199 MB / 0.8423 GB, free: 5.02 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.008164/0.835, allocations: 2.476 MB / 0.8448 GB, free: 2.535 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.006385/0.8414, allocations: 1.916 MB / 0.8466 GB, free: 0.6367 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.007626/0.8491, allocations: 5.442 MB / 0.852 GB, free: 11.18 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002705/0.8518, allocations: 1.321 MB / 0.8532 GB, free: 9.82 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004604/0.8565, allocations: 1.739 MB / 0.8549 GB, free: 8.074 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003249/0.8597, allocations: 1.318 MB / 0.8562 GB, free: 6.762 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.000362/0.8601, allocations: 88 kB / 0.8563 GB, free: 6.676 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007135/0.8673, allocations: 3.519 MB / 0.8597 GB, free: 3.148 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.0008014/0.8681, allocations: 0.5137 MB / 0.8603 GB, free: 2.633 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.001539/0.8696, allocations: 0.9286 MB / 0.8612 GB, free: 1.699 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.421/1.291, allocations: 2.72 MB / 0.8638 GB, free: 39.54 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 7.734e-06/1.291, allocations: 0.9062 kB / 0.8638 GB, free: 39.54 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.834e-06/1.291, allocations: 1.5 kB / 0.8638 GB, free: 39.54 MB / 0.67 GB Notification: Performance of Transformations before backend: time 9.129e-05/1.291, allocations: 1.938 kB / 0.8638 GB, free: 39.54 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 294 * Number of variables: 294 Notification: Performance of Generate backend data structure: time 0.005025/1.296, allocations: 2.469 MB / 0.8662 GB, free: 38.47 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.42e-05/1.296, allocations: 11.16 kB / 0.8662 GB, free: 38.47 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003947/1.3, allocations: 0.6311 MB / 0.8669 GB, free: 38.37 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002621/1.302, allocations: 1.366 MB / 0.8682 GB, free: 37.93 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003497/1.303, allocations: 148 kB / 0.8683 GB, free: 37.92 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002023/1.303, allocations: 129.4 kB / 0.8685 GB, free: 37.92 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002531/1.306, allocations: 1.425 MB / 0.8698 GB, free: 37.72 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.067e-05/1.306, allocations: 7.891 kB / 0.8699 GB, free: 37.72 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001108/1.306, allocations: 47.94 kB / 0.8699 GB, free: 37.72 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.427e-05/1.306, allocations: 46.38 kB / 0.8699 GB, free: 37.72 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002313/1.308, allocations: 1.195 MB / 0.8711 GB, free: 37.69 MB / 0.67 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 0.007656/1.316, allocations: 5.683 MB / 0.8767 GB, free: 35.3 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00179/1.318, allocations: 1.038 MB / 0.8777 GB, free: 35.07 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000925/1.319, allocations: 0.5287 MB / 0.8782 GB, free: 35.06 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005657/1.319, allocations: 319.6 kB / 0.8785 GB, free: 34.77 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001081/1.32, allocations: 0.5685 MB / 0.8791 GB, free: 34.69 MB / 0.67 GB Notification: Performance of pre-optimization done (n=85): time 2.555e-06/1.32, allocations: 0 / 0.8791 GB, free: 34.69 MB / 0.67 GB Notification: Performance of matching and sorting (n=93): time 0.008701/1.329, allocations: 3.586 MB / 0.8826 GB, free: 33.76 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.268e-05/1.329, allocations: 95.95 kB / 0.8826 GB, free: 33.66 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001883/1.331, allocations: 1.342 MB / 0.884 GB, free: 33.5 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0001341/1.331, allocations: 48.72 kB / 0.884 GB, free: 33.46 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005281/1.332, allocations: 0.7282 MB / 0.8847 GB, free: 33.23 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002654/1.332, allocations: 321.5 kB / 0.885 GB, free: 33.03 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003057/1.332, allocations: 194.3 kB / 0.8852 GB, free: 33.01 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 7.278e-05/1.332, allocations: 348.2 kB / 0.8855 GB, free: 32.7 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009654/1.333, allocations: 470.3 kB / 0.886 GB, free: 32.68 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001197/1.334, allocations: 0.6738 MB / 0.8866 GB, free: 32.46 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01392/1.348, allocations: 3.354 MB / 0.8899 GB, free: 32.01 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.546e-06/1.348, allocations: 2.312 kB / 0.8899 GB, free: 32.01 MB / 0.67 GB Notification: Performance of matching and sorting (n=127) (initialization): time 0.003834/1.352, allocations: 1.554 MB / 0.8914 GB, free: 31.81 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 5.178e-05/1.352, allocations: 40.64 kB / 0.8915 GB, free: 31.78 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.676e-05/1.352, allocations: 7.156 kB / 0.8915 GB, free: 31.78 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008036/1.353, allocations: 245.1 kB / 0.8917 GB, free: 31.75 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009282/1.354, allocations: 202.2 kB / 0.8919 GB, free: 31.74 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003791/1.358, allocations: 4.486 MB / 0.8963 GB, free: 28.62 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001834/1.36, allocations: 133.9 kB / 0.8964 GB, free: 28.61 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001147/1.36, allocations: 39.59 kB / 0.8965 GB, free: 28.61 MB / 0.67 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: $DER.heaDyn.vol.dynBal.medium.p = 0.0. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001707/1.362, allocations: 0.7756 MB / 0.8972 GB, free: 28.51 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001118/1.363, allocations: 0.6731 MB / 0.8979 GB, free: 28.29 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0136/1.376, allocations: 3.332 MB / 0.9011 GB, free: 27.81 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.7e-06/1.376, allocations: 1 kB / 0.9011 GB, free: 27.81 MB / 0.67 GB Notification: Performance of matching and sorting (n=127) (initialization_lambda0): time 0.003986/1.38, allocations: 1.531 MB / 0.9026 GB, free: 27.6 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 4.224e-05/1.38, allocations: 39.5 kB / 0.9027 GB, free: 27.57 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.511e-05/1.38, allocations: 3.938 kB / 0.9027 GB, free: 27.57 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005887/1.381, allocations: 222.3 kB / 0.9029 GB, free: 27.54 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009113/1.382, allocations: 192.5 kB / 0.9031 GB, free: 27.54 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004796/1.387, allocations: 5.508 MB / 0.9084 GB, free: 23.52 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00195/1.389, allocations: 132.8 kB / 0.9086 GB, free: 23.51 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001869/1.389, allocations: 37.03 kB / 0.9086 GB, free: 23.51 MB / 0.67 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: $DER.heaDyn.vol.dynBal.medium.p = 0.0. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 18 * Number of states: 0 () * Number of discrete variables: 9 (TSet.nextEventScaled,TSet.nextEvent,$PRE.TSet.nextEvent,TSet.last,TSet.b,TSet.a,$whenCondition1,con2.I.trigger_internal,con1.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (104): * Single equations (assignments): 98 * Array equations: 2 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,8), (1,4), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0005147/1.389, allocations: 281.2 kB / 0.9089 GB, free: 23.29 MB / 0.67 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000528/1.39, allocations: 172.4 kB / 0.909 GB, free: 23.2 MB / 0.67 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003045/1.393, allocations: 1.306 MB / 0.9103 GB, free: 23.06 MB / 0.67 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.046e-06/1.393, allocations: 8 kB / 0.9103 GB, free: 23.06 MB / 0.67 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.629e-06/1.393, allocations: 0 / 0.9103 GB, free: 23.06 MB / 0.67 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002208/1.395, allocations: 1.171 MB / 0.9115 GB, free: 22.83 MB / 0.67 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006757/1.402, allocations: 3.09 MB / 0.9145 GB, free: 22.24 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.691e-05/1.402, allocations: 2.969 kB / 0.9145 GB, free: 22.24 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009895/1.403, allocations: 196.8 kB / 0.9147 GB, free: 22.24 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001654/1.403, allocations: 46.17 kB / 0.9147 GB, free: 22.23 MB / 0.67 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.903e-05/1.403, allocations: 32.7 kB / 0.9147 GB, free: 22.23 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003462/1.404, allocations: 0.5864 MB / 0.9153 GB, free: 21.71 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.374e-06/1.404, allocations: 10.86 kB / 0.9153 GB, free: 21.71 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0039/1.408, allocations: 2.002 MB / 0.9173 GB, free: 21.25 MB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001059/1.409, allocations: 343 kB / 0.9176 GB, free: 21.07 MB / 0.67 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005209/1.409, allocations: 28.8 kB / 0.9176 GB, free: 21.07 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001623/1.411, allocations: 113.7 kB / 0.9177 GB, free: 21.06 MB / 0.67 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001594/1.411, allocations: 64.98 kB / 0.9178 GB, free: 21.05 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.94e-05/1.411, allocations: 39.98 kB / 0.9178 GB, free: 21.05 MB / 0.67 GB Notification: Performance of sorting global known variables: time 0.001812/1.413, allocations: 0.9142 MB / 0.9187 GB, free: 20.94 MB / 0.67 GB Notification: Performance of sort global known variables: time 1.71e-07/1.413, allocations: 1.203 kB / 0.9187 GB, free: 20.94 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.003343/1.416, allocations: 0.6951 MB / 0.9194 GB, free: 20.93 MB / 0.67 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 17 * Number of states: 6 (senTem1.T,con1.I.y,heaDyn.vol.dynBal.medium.Xi[1],heaDyn.vol.dynBal.medium.T,senTem2.T,con2.I.y) * Number of discrete variables: 6 ($whenCondition1,TSet.a,TSet.b,TSet.last,TSet.nextEvent,TSet.nextEventScaled) * Number of discrete states: 6 (TSet.nextEvent,TSet.last,TSet.nextEventScaled,TSet.b,TSet.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (84): * Single equations (assignments): 82 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0007552/1.417, allocations: 303.6 kB / 0.9197 GB, free: 20.81 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.004625/1.422, allocations: 2.568 MB / 0.9222 GB, free: 20.07 MB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 6.913e-06/1.422, allocations: 0 / 0.9222 GB, free: 20.07 MB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.001159/1.423, allocations: 0.6156 MB / 0.9228 GB, free: 20 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004533/1.428, allocations: 0.8289 MB / 0.9236 GB, free: 19.95 MB / 0.67 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007271/1.435, allocations: 3.911 MB / 0.9274 GB, free: 17.96 MB / 0.67 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001159/1.436, allocations: 1.35 MB / 0.9288 GB, free: 17.22 MB / 0.67 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006744/1.437, allocations: 124.4 kB / 0.9289 GB, free: 17.21 MB / 0.67 GB Notification: Performance of SimCode: time 1.633e-06/1.437, allocations: 0 / 0.9289 GB, free: 17.21 MB / 0.67 GB Notification: Performance of Templates: time 0.05373/1.49, allocations: 40.36 MB / 0.9683 GB, free: 4.559 MB / 0.6856 GB make -j1 -f IDEAS_dev_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.makefile (rm -f IDEAS_dev_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.sim & ./IDEAS_dev_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe 2>&1)