Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.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/Buildings 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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: translateModel(Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|con1.u_s|con1.u_m|con2.u_m|con1.y|con2.y",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u") translateModel(Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|con1.u_s|con1.u_m|con2.u_m|con1.y|con2.y",fileNamePrefix="Buildings_latest_Buildings.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 0.001249/0.00125, allocations: 104 kB / 16.41 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 0.001096/0.001096, allocations: 192.2 kB / 17.34 MB, free: 5.73 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.403/1.403, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.659/2.659, allocations: 461.9 MB / 0.7355 GB, free: 11.05 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001511/0.001511, allocations: 63.91 kB / 1.055 GB, free: 7.668 MB / 0.8262 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9286/0.9301, allocations: 157.4 MB / 1.208 GB, free: 13.6 MB / 0.9356 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u): time 0.2717/1.202, allocations: 255.8 MB / 1.458 GB, free: 12.83 MB / 1.186 GB Notification: Performance of NFInst.instExpressions: time 0.01676/1.219, allocations: 9.593 MB / 1.468 GB, free: 3.211 MB / 1.186 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003282/1.222, allocations: 75.56 kB / 1.468 GB, free: 3.137 MB / 1.186 GB Notification: Performance of NFTyping.typeComponents: time 0.003209/1.225, allocations: 0.9667 MB / 1.469 GB, free: 2.164 MB / 1.186 GB Notification: Performance of NFTyping.typeBindings: time 0.008104/1.233, allocations: 2.652 MB / 1.471 GB, free: 15.5 MB / 1.201 GB Notification: Performance of NFTyping.typeClassSections: time 0.006183/1.24, allocations: 2.154 MB / 1.473 GB, free: 13.36 MB / 1.201 GB Notification: Performance of NFFlatten.flatten: time 0.006476/1.246, allocations: 4.157 MB / 1.477 GB, free: 9.191 MB / 1.201 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003256/1.249, allocations: 1.572 MB / 1.479 GB, free: 7.586 MB / 1.201 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005039/1.254, allocations: 2 MB / 1.481 GB, free: 5.578 MB / 1.201 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003289/1.258, allocations: 1.294 MB / 1.482 GB, free: 4.285 MB / 1.201 GB Notification: Performance of NFPackage.collectConstants: time 0.0008001/1.259, allocations: 180 kB / 1.482 GB, free: 4.109 MB / 1.201 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00664/1.265, allocations: 3.141 MB / 1.485 GB, free: 0.9609 MB / 1.201 GB Notification: Performance of NFScalarize.scalarize: time 0.001141/1.266, allocations: 0.5997 MB / 1.486 GB, free: 368 kB / 1.201 GB Notification: Performance of NFVerifyModel.verify: time 0.0025/1.269, allocations: 1.034 MB / 1.487 GB, free: 15.32 MB / 1.217 GB Notification: Performance of NFConvertDAE.convert: time 0.008073/1.277, allocations: 3.685 MB / 1.491 GB, free: 11.62 MB / 1.217 GB Notification: Performance of FrontEnd - DAE generated: time 7.233e-06/1.277, allocations: 0 / 1.491 GB, free: 11.62 MB / 1.217 GB Notification: Performance of FrontEnd: time 2.274e-06/1.277, allocations: 0 / 1.491 GB, free: 11.62 MB / 1.217 GB Notification: Performance of Transformations before backend: time 0.000111/1.277, allocations: 4 kB / 1.491 GB, free: 11.62 MB / 1.217 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 0.006111/1.283, allocations: 2.467 MB / 1.493 GB, free: 9.074 MB / 1.217 GB Notification: Performance of prepare preOptimizeDAE: time 4.263e-05/1.283, allocations: 12.03 kB / 1.493 GB, free: 9.062 MB / 1.217 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004225/1.288, allocations: 0.6298 MB / 1.494 GB, free: 8.43 MB / 1.217 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003537/1.291, allocations: 1.441 MB / 1.495 GB, free: 6.934 MB / 1.217 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001306/1.291, allocations: 86.28 kB / 1.495 GB, free: 6.848 MB / 1.217 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004007/1.292, allocations: 127.9 kB / 1.495 GB, free: 6.723 MB / 1.217 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003549/1.295, allocations: 1.424 MB / 1.497 GB, free: 5.23 MB / 1.217 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.671e-05/1.295, allocations: 8 kB / 1.497 GB, free: 5.223 MB / 1.217 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001832/1.296, allocations: 44 kB / 1.497 GB, free: 5.18 MB / 1.217 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.496e-05/1.296, allocations: 46.2 kB / 1.497 GB, free: 5.133 MB / 1.217 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00285/1.299, allocations: 1.188 MB / 1.498 GB, free: 3.938 MB / 1.217 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 0.009778/1.308, allocations: 5.681 MB / 1.503 GB, free: 13.93 MB / 1.232 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00214/1.311, allocations: 1.031 MB / 1.504 GB, free: 12.86 MB / 1.232 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001104/1.312, allocations: 0.5253 MB / 1.505 GB, free: 12.33 MB / 1.232 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006336/1.312, allocations: 319.8 kB / 1.505 GB, free: 11.96 MB / 1.232 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001272/1.314, allocations: 0.5618 MB / 1.506 GB, free: 11.38 MB / 1.232 GB Notification: Performance of pre-optimization done (n=85): time 3.226e-06/1.314, allocations: 0 / 1.506 GB, free: 11.38 MB / 1.232 GB Notification: Performance of matching and sorting (n=92): time 0.009351/1.323, allocations: 3.514 MB / 1.509 GB, free: 7.762 MB / 1.232 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.839e-05/1.323, allocations: 86.11 kB / 1.509 GB, free: 7.66 MB / 1.232 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002429/1.326, allocations: 1.346 MB / 1.511 GB, free: 6.305 MB / 1.232 GB Notification: Performance of collectPreVariables (initialization): time 0.0001809/1.326, allocations: 45.7 kB / 1.511 GB, free: 6.254 MB / 1.232 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007069/1.326, allocations: 0.7367 MB / 1.511 GB, free: 5.508 MB / 1.232 GB Notification: Performance of collectInitialBindings (initialization): time 0.000405/1.327, allocations: 315.5 kB / 1.512 GB, free: 5.195 MB / 1.232 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004113/1.327, allocations: 186.5 kB / 1.512 GB, free: 5.008 MB / 1.232 GB Notification: Performance of setup shared object (initialization): time 0.0001409/1.327, allocations: 345.9 kB / 1.512 GB, free: 4.664 MB / 1.232 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001036/1.328, allocations: 456.5 kB / 1.513 GB, free: 4.215 MB / 1.232 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001176/1.33, allocations: 0.654 MB / 1.513 GB, free: 3.492 MB / 1.232 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01369/1.343, allocations: 3.31 MB / 1.517 GB, free: 84 kB / 1.232 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.165e-06/1.343, allocations: 0 / 1.517 GB, free: 84 kB / 1.232 GB Notification: Performance of matching and sorting (n=126) (initialization): time 0.003982/1.347, allocations: 1.518 MB / 1.518 GB, free: 14.54 MB / 1.248 GB Notification: Performance of prepare postOptimizeDAE: time 6.434e-05/1.348, allocations: 41.69 kB / 1.518 GB, free: 14.49 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.406e-05/1.348, allocations: 7.938 kB / 1.518 GB, free: 14.48 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000764/1.348, allocations: 234.9 kB / 1.518 GB, free: 14.25 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009643/1.349, allocations: 195.7 kB / 1.518 GB, free: 14.05 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004503/1.354, allocations: 4.59 MB / 1.523 GB, free: 9.16 MB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001612/1.355, allocations: 68 kB / 1.523 GB, free: 9.094 MB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002071/1.356, allocations: 39.98 kB / 1.523 GB, free: 9.055 MB / 1.248 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 0.001805/1.358, allocations: 0.765 MB / 1.524 GB, free: 8.285 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00125/1.359, allocations: 0.6477 MB / 1.524 GB, free: 7.566 MB / 1.248 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01359/1.372, allocations: 3.282 MB / 1.528 GB, free: 4.188 MB / 1.248 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.896e-06/1.372, allocations: 4 kB / 1.528 GB, free: 4.184 MB / 1.248 GB Notification: Performance of matching and sorting (n=126) (initialization_lambda0): time 0.003709/1.376, allocations: 1.484 MB / 1.529 GB, free: 2.676 MB / 1.248 GB Notification: Performance of prepare postOptimizeDAE: time 4.853e-05/1.376, allocations: 39.88 kB / 1.529 GB, free: 2.633 MB / 1.248 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.125e-05/1.376, allocations: 4 kB / 1.529 GB, free: 2.629 MB / 1.248 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005362/1.377, allocations: 210.6 kB / 1.529 GB, free: 2.414 MB / 1.248 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009242/1.378, allocations: 187.8 kB / 1.529 GB, free: 2.23 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005408/1.383, allocations: 5.782 MB / 1.535 GB, free: 12.03 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001582/1.385, allocations: 72 kB / 1.535 GB, free: 11.96 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00019/1.385, allocations: 40.06 kB / 1.535 GB, free: 11.92 MB / 1.264 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 (105): * Single equations (assignments): 99 * 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), (1,2), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0005238/1.386, allocations: 284.1 kB / 1.536 GB, free: 11.63 MB / 1.264 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000496/1.386, allocations: 162 kB / 1.536 GB, free: 11.47 MB / 1.264 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003253/1.389, allocations: 1.282 MB / 1.537 GB, free: 10.16 MB / 1.264 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.293e-05/1.389, allocations: 12 kB / 1.537 GB, free: 10.15 MB / 1.264 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.903e-06/1.389, allocations: 3.938 kB / 1.537 GB, free: 10.15 MB / 1.264 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002382/1.392, allocations: 1.139 MB / 1.538 GB, free: 8.965 MB / 1.264 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006314/1.398, allocations: 3.055 MB / 1.541 GB, free: 5.777 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.147e-05/1.398, allocations: 4 kB / 1.541 GB, free: 5.773 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009828/1.399, allocations: 187.9 kB / 1.541 GB, free: 5.59 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001788/1.399, allocations: 52.83 kB / 1.541 GB, free: 5.535 MB / 1.264 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.074e-05/1.399, allocations: 31.97 kB / 1.541 GB, free: 5.504 MB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004278/1.4, allocations: 0.5914 MB / 1.542 GB, free: 4.887 MB / 1.264 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.292e-06/1.4, allocations: 4 kB / 1.542 GB, free: 4.883 MB / 1.264 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003936/1.404, allocations: 1.972 MB / 1.544 GB, free: 2.836 MB / 1.264 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009026/1.405, allocations: 347 kB / 1.544 GB, free: 2.477 MB / 1.264 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004171/1.405, allocations: 32 kB / 1.544 GB, free: 2.445 MB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001323/1.406, allocations: 59.94 kB / 1.544 GB, free: 2.387 MB / 1.264 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000149/1.407, allocations: 68.45 kB / 1.544 GB, free: 2.316 MB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.196e-05/1.407, allocations: 35.98 kB / 1.544 GB, free: 2.281 MB / 1.264 GB Notification: Performance of sorting global known variables: time 0.001805/1.409, allocations: 0.9177 MB / 1.545 GB, free: 1.367 MB / 1.264 GB Notification: Performance of sort global known variables: time 1.4e-07/1.409, allocations: 0 / 1.545 GB, free: 1.367 MB / 1.264 GB Notification: Performance of remove unused functions: time 0.002765/1.411, allocations: 0.6796 MB / 1.546 GB, free: 0.6875 MB / 1.264 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 (83): * Single equations (assignments): 81 * 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 0.000886/1.412, allocations: 303.8 kB / 1.546 GB, free: 404 kB / 1.264 GB Notification: Performance of simCode: created initialization part: time 0.005003/1.417, allocations: 2.536 MB / 1.549 GB, free: 13.77 MB / 1.279 GB Notification: Performance of simCode: created event and clocks part: time 7.604e-06/1.417, allocations: 0 / 1.549 GB, free: 13.77 MB / 1.279 GB Notification: Performance of simCode: created simulation system equations: time 0.001258/1.419, allocations: 0.6014 MB / 1.549 GB, free: 13.16 MB / 1.279 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004665/1.423, allocations: 0.827 MB / 1.55 GB, free: 12.34 MB / 1.279 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007914/1.431, allocations: 3.269 MB / 1.553 GB, free: 8.992 MB / 1.279 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001264/1.433, allocations: 1.348 MB / 1.555 GB, free: 7.617 MB / 1.279 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005947/1.433, allocations: 115.4 kB / 1.555 GB, free: 7.504 MB / 1.279 GB Notification: Performance of SimCode: time 9.11e-07/1.433, allocations: 3.938 kB / 1.555 GB, free: 7.5 MB / 1.279 GB Notification: Performance of Templates: time 0.7346/2.168, allocations: 40.29 MB / 1.594 GB, free: 332.1 MB / 1.279 GB make -j1 -f Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.makefile (rm -f Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe ; mkfifo Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe >> ../files/Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.sim & ./Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_HeatExchangers_Validation_HeaterCooler_u.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches