Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger") translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00107/0.00107, allocations: 105.4 kB / 15.7 MB, free: 24 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001174/0.001174, allocations: 190 kB / 16.64 MB, free: 6.594 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.593/1.593, allocations: 205.1 MB / 222.5 MB, free: 4.574 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.739/1.739, allocations: 292.3 MB / 0.549 GB, free: 12.75 MB / 462.1 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 0.001446/0.001446, allocations: 75.58 kB / 0.6723 GB, free: 26 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2549/0.2564, allocations: 114.6 MB / 0.7841 GB, free: 12.72 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger): time 0.6524/0.9089, allocations: 161.8 MB / 0.9421 GB, free: 26.14 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.04902/0.9579, allocations: 32.08 MB / 0.9735 GB, free: 21.9 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0106/0.9686, allocations: 194.3 kB / 0.9737 GB, free: 21.9 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.006117/0.9747, allocations: 1.881 MB / 0.9755 GB, free: 21.04 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.01449/0.9893, allocations: 4.481 MB / 0.9799 GB, free: 18.92 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.01297/1.002, allocations: 4.616 MB / 0.9844 GB, free: 16.99 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.01278/1.015, allocations: 8.551 MB / 0.9927 GB, free: 12.28 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004854/1.02, allocations: 3.175 MB / 0.9958 GB, free: 10.27 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0093/1.029, allocations: 3.886 MB / 0.9996 GB, free: 8.031 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004969/1.034, allocations: 2.477 MB / 1.002 GB, free: 6.66 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.000896/1.035, allocations: 368.5 kB / 1.002 GB, free: 6.656 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007215/1.042, allocations: 2.699 MB / 1.005 GB, free: 5.367 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0008229/1.043, allocations: 0.8203 MB / 1.006 GB, free: 4.703 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.00265/1.046, allocations: 1.927 MB / 1.008 GB, free: 3.359 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.009326/1.055, allocations: 6.33 MB / 1.014 GB, free: 15.16 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 5.299e-06/1.055, allocations: 0 / 1.014 GB, free: 15.16 MB / 0.7325 GB Notification: Performance of FrontEnd: time 2.274e-06/1.055, allocations: 0 / 1.014 GB, free: 15.16 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 9.817e-05/1.055, allocations: 0 / 1.014 GB, free: 15.16 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 494 * Number of variables: 494 Notification: Performance of Generate backend data structure: time 0.008016/1.063, allocations: 4.027 MB / 1.018 GB, free: 12.25 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.562e-05/1.063, allocations: 9.125 kB / 1.018 GB, free: 12.25 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003435/1.067, allocations: 0.7911 MB / 1.019 GB, free: 11.84 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005606/1.073, allocations: 2.999 MB / 1.022 GB, free: 8.855 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001378/1.073, allocations: 167.8 kB / 1.022 GB, free: 8.691 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003269/1.073, allocations: 206.2 kB / 1.022 GB, free: 8.492 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004835/1.078, allocations: 2.491 MB / 1.024 GB, free: 5.93 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.134e-05/1.078, allocations: 7.875 kB / 1.024 GB, free: 5.922 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001986/1.078, allocations: 84 kB / 1.024 GB, free: 5.84 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.637e-05/1.078, allocations: 55.94 kB / 1.024 GB, free: 5.785 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005143/1.083, allocations: 2.283 MB / 1.027 GB, free: 3.5 MB / 0.7325 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 0.01797/1.101, allocations: 12.56 MB / 1.039 GB, free: 6.137 MB / 0.7481 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003353/1.105, allocations: 1.469 MB / 1.04 GB, free: 4.656 MB / 0.7481 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001855/1.107, allocations: 0.9052 MB / 1.041 GB, free: 3.754 MB / 0.7481 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001726/1.108, allocations: 1.802 MB / 1.043 GB, free: 1.57 MB / 0.7481 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00221/1.111, allocations: 0.9661 MB / 1.044 GB, free: 0.5859 MB / 0.7481 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001417/1.112, allocations: 146.6 kB / 1.044 GB, free: 452 kB / 0.7481 GB Notification: Performance of pre-optimization done (n=132): time 4.849e-06/1.112, allocations: 4 kB / 1.044 GB, free: 448 kB / 0.7481 GB Notification: Performance of matching and sorting (n=132): time 0.007573/1.12, allocations: 2.939 MB / 1.047 GB, free: 13.44 MB / 0.7637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.669e-05/1.12, allocations: 175.5 kB / 1.047 GB, free: 13.23 MB / 0.7637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00423/1.124, allocations: 2.661 MB / 1.05 GB, free: 10.57 MB / 0.7637 GB Notification: Performance of collectPreVariables (initialization): time 0.0003366/1.124, allocations: 53.7 kB / 1.05 GB, free: 10.51 MB / 0.7637 GB Notification: Performance of collectInitialEqns (initialization): time 0.001193/1.126, allocations: 1.352 MB / 1.051 GB, free: 9.148 MB / 0.7637 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005152/1.126, allocations: 454.3 kB / 1.052 GB, free: 8.711 MB / 0.7637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005841/1.127, allocations: 350.2 kB / 1.052 GB, free: 8.363 MB / 0.7637 GB Notification: Performance of setup shared object (initialization): time 9.225e-05/1.127, allocations: 301.1 kB / 1.052 GB, free: 8.066 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001973/1.129, allocations: 0.8207 MB / 1.053 GB, free: 7.242 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002329/1.131, allocations: 1.194 MB / 1.054 GB, free: 5.906 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003946/1.135, allocations: 1.912 MB / 1.056 GB, free: 3.875 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.223e-05/1.135, allocations: 8 kB / 1.056 GB, free: 3.867 MB / 0.7637 GB Notification: Performance of matching and sorting (n=197) (initialization): time 0.006176/1.141, allocations: 2.518 MB / 1.058 GB, free: 1.328 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 5.365e-05/1.141, allocations: 48.88 kB / 1.059 GB, free: 1.277 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.316e-05/1.141, allocations: 8 kB / 1.059 GB, free: 1.27 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000728/1.142, allocations: 161.5 kB / 1.059 GB, free: 1.105 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001838/1.144, allocations: 411.4 kB / 1.059 GB, free: 0.7031 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009223/1.145, allocations: 1.202 MB / 1.06 GB, free: 15.45 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002606/1.148, allocations: 175.7 kB / 1.06 GB, free: 15.28 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001991/1.148, allocations: 83.95 kB / 1.061 GB, free: 15.2 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003287/1.151, allocations: 1.3 MB / 1.062 GB, free: 13.89 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00233/1.153, allocations: 1.181 MB / 1.063 GB, free: 12.57 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003994/1.157, allocations: 1.893 MB / 1.065 GB, free: 10.56 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.274e-06/1.157, allocations: 4 kB / 1.065 GB, free: 10.56 MB / 0.7794 GB Notification: Performance of matching and sorting (n=197) (initialization_lambda0): time 0.006147/1.164, allocations: 2.441 MB / 1.067 GB, free: 8.094 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 5.576e-05/1.164, allocations: 45.62 kB / 1.067 GB, free: 8.043 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.426e-05/1.164, allocations: 12 kB / 1.067 GB, free: 8.031 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003741/1.164, allocations: 105.9 kB / 1.067 GB, free: 7.922 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001794/1.166, allocations: 411.4 kB / 1.068 GB, free: 7.52 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003366/1.169, allocations: 3.631 MB / 1.071 GB, free: 3.605 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002659/1.172, allocations: 183.8 kB / 1.071 GB, free: 3.426 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002355/1.172, allocations: 75.97 kB / 1.072 GB, free: 3.352 MB / 0.7794 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 34 * Number of states: 0 () * Number of discrete variables: 8 (TCon_in.nextEventScaled,TCon_in.nextEvent,$PRE.TCon_in.nextEvent,TCon_in.last,TCon_in.b,TCon_in.a,$whenCondition1,hex1.con.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (182): * Single equations (assignments): 177 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * 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 prepare postOptimizeDAE: time 0.0005686/1.173, allocations: 312 kB / 1.072 GB, free: 3.035 MB / 0.7794 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007896/1.174, allocations: 304.2 kB / 1.072 GB, free: 2.734 MB / 0.7794 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005861/1.179, allocations: 2.604 MB / 1.075 GB, free: 152 kB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.735e-05/1.179, allocations: 19.98 kB / 1.075 GB, free: 132 kB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.998e-06/1.179, allocations: 0 / 1.075 GB, free: 132 kB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00442/1.184, allocations: 2.096 MB / 1.077 GB, free: 13.98 MB / 0.795 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01085/1.195, allocations: 5.311 MB / 1.082 GB, free: 8.566 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.098e-05/1.195, allocations: 7.938 kB / 1.082 GB, free: 8.559 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001435/1.196, allocations: 320 kB / 1.082 GB, free: 8.246 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003292/1.197, allocations: 105.1 kB / 1.082 GB, free: 8.141 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001266/1.197, allocations: 51.97 kB / 1.082 GB, free: 8.09 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008052/1.198, allocations: 1.179 MB / 1.084 GB, free: 6.859 MB / 0.795 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.961e-06/1.198, allocations: 7.938 kB / 1.084 GB, free: 6.852 MB / 0.795 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007745/1.205, allocations: 3.554 MB / 1.087 GB, free: 3.223 MB / 0.795 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001896/1.207, allocations: 0.6453 MB / 1.088 GB, free: 2.555 MB / 0.795 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006802/1.208, allocations: 40.23 kB / 1.088 GB, free: 2.516 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001932/1.21, allocations: 143.9 kB / 1.088 GB, free: 2.375 MB / 0.795 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002063/1.21, allocations: 113 kB / 1.088 GB, free: 2.266 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001743/1.21, allocations: 70.77 kB / 1.088 GB, free: 2.199 MB / 0.795 GB Notification: Performance of sorting global known variables: time 0.003145/1.213, allocations: 1.825 MB / 1.09 GB, free: 392 kB / 0.795 GB Notification: Performance of sort global known variables: time 1.6e-07/1.213, allocations: 0 / 1.09 GB, free: 392 kB / 0.795 GB Notification: Performance of remove unused functions: time 0.004679/1.218, allocations: 1.431 MB / 1.091 GB, free: 14.95 MB / 0.8106 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 6 (hex1.thrWayVal.vol.dynBal.U,hex1.thrWayVal.filter.x[1],hex1.thrWayVal.filter.x[2],hex1.con.I.y,TSen1.T,TSen2.T) * Number of discrete variables: 6 ($whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,TCon_in.nextEvent,TCon_in.nextEventScaled) * Number of discrete states: 6 (TCon_in.nextEvent,TCon_in.last,TCon_in.nextEventScaled,TCon_in.b,TCon_in.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (148): * Single equations (assignments): 134 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 11 * 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 0.00176/1.22, allocations: 0.7469 MB / 1.092 GB, free: 14.25 MB / 0.8106 GB Notification: Performance of simCode: created initialization part: time 0.008367/1.228, allocations: 3.58 MB / 1.095 GB, free: 10.61 MB / 0.8106 GB Notification: Performance of simCode: created event and clocks part: time 1.277e-05/1.228, allocations: 5.891 kB / 1.095 GB, free: 10.6 MB / 0.8106 GB Notification: Performance of simCode: created simulation system equations: time 0.002435/1.231, allocations: 1.081 MB / 1.096 GB, free: 9.512 MB / 0.8106 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007281/1.238, allocations: 1.518 MB / 1.098 GB, free: 8.027 MB / 0.8106 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01356/1.252, allocations: 5.663 MB / 1.103 GB, free: 2.305 MB / 0.8106 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00148/1.253, allocations: 1.794 MB / 1.105 GB, free: 496 kB / 0.8106 GB Notification: Performance of simCode: alias equations: time 0.003141/1.256, allocations: 0.7011 MB / 1.106 GB, free: 15.84 MB / 0.8262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006679/1.257, allocations: 231.4 kB / 1.106 GB, free: 15.61 MB / 0.8262 GB Notification: Performance of SimCode: time 7.01e-07/1.257, allocations: 0 / 1.106 GB, free: 15.61 MB / 0.8262 GB Notification: Performance of Templates: time 0.09564/1.353, allocations: 59.3 MB / 1.164 GB, free: 5.133 MB / 0.8731 GB make -j1 -f Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.makefile (rm -f Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; mkfifo Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; head -c 1048576 < Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe >> ../files/Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.sim & ./Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe 2>&1)