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 0.001535/0.001535, allocations: 101.9 kB / 16.27 MB, free: 6.418 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001602/0.001602, allocations: 191.6 kB / 17.2 MB, free: 5.953 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.523/1.523, allocations: 205.1 MB / 223.1 MB, free: 12.31 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.845/1.845, allocations: 292.3 MB / 0.5495 GB, free: 17.67 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 0.001462/0.001462, allocations: 71.91 kB / 0.6722 GB, free: 6.52 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2615/0.263, allocations: 114.6 MB / 0.784 GB, free: 3.855 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger): time 0.5867/0.8498, allocations: 161.8 MB / 0.9421 GB, free: 8.883 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.05005/0.8998, allocations: 32.06 MB / 0.9734 GB, free: 8.77 MB / 0.7637 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.009695/0.9096, allocations: 186.8 kB / 0.9736 GB, free: 8.586 MB / 0.7637 GB Notification: Performance of NFTyping.typeComponents: time 0.006731/0.9164, allocations: 1.891 MB / 0.9754 GB, free: 6.684 MB / 0.7637 GB Notification: Performance of NFTyping.typeBindings: time 0.01554/0.932, allocations: 4.471 MB / 0.9798 GB, free: 2.195 MB / 0.7637 GB Notification: Performance of NFTyping.typeClassSections: time 0.01301/0.945, allocations: 4.59 MB / 0.9843 GB, free: 13.66 MB / 0.7794 GB Notification: Performance of NFFlatten.flatten: time 0.01426/0.9593, allocations: 8.518 MB / 0.9926 GB, free: 5.125 MB / 0.7794 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006127/0.9655, allocations: 3.179 MB / 0.9957 GB, free: 1.918 MB / 0.7794 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01156/0.9771, allocations: 3.873 MB / 0.9995 GB, free: 14.05 MB / 0.795 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005499/0.9826, allocations: 2.473 MB / 1.002 GB, free: 11.56 MB / 0.795 GB Notification: Performance of NFPackage.collectConstants: time 0.001412/0.9841, allocations: 364 kB / 1.002 GB, free: 11.21 MB / 0.795 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007835/0.9919, allocations: 2.703 MB / 1.005 GB, free: 8.5 MB / 0.795 GB Notification: Performance of NFScalarize.scalarize: time 0.001655/0.9936, allocations: 0.8134 MB / 1.006 GB, free: 7.684 MB / 0.795 GB Notification: Performance of NFVerifyModel.verify: time 0.003987/0.9976, allocations: 1.932 MB / 1.008 GB, free: 5.742 MB / 0.795 GB Notification: Performance of NFConvertDAE.convert: time 0.01238/1.01, allocations: 6.255 MB / 1.014 GB, free: 15.47 MB / 0.8106 GB Notification: Performance of FrontEnd - DAE generated: time 1.305e-05/1.01, allocations: 4 kB / 1.014 GB, free: 15.47 MB / 0.8106 GB Notification: Performance of FrontEnd: time 1.543e-06/1.01, allocations: 7.938 kB / 1.014 GB, free: 15.46 MB / 0.8106 GB Notification: Performance of Transformations before backend: time 0.0001388/1.01, allocations: 0 / 1.014 GB, free: 15.46 MB / 0.8106 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 0.008957/1.019, allocations: 4.014 MB / 1.018 GB, free: 11.37 MB / 0.8106 GB Notification: Performance of prepare preOptimizeDAE: time 5.068e-05/1.019, allocations: 12.03 kB / 1.018 GB, free: 11.36 MB / 0.8106 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0037/1.023, allocations: 0.7897 MB / 1.018 GB, free: 10.57 MB / 0.8106 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005911/1.029, allocations: 2.884 MB / 1.021 GB, free: 7.617 MB / 0.8106 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001283/1.03, allocations: 387.6 kB / 1.022 GB, free: 7.238 MB / 0.8106 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004864/1.031, allocations: 200 kB / 1.022 GB, free: 7.043 MB / 0.8106 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004901/1.036, allocations: 2.506 MB / 1.024 GB, free: 4.465 MB / 0.8106 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.924e-05/1.036, allocations: 0 / 1.024 GB, free: 4.465 MB / 0.8106 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002132/1.036, allocations: 84 kB / 1.024 GB, free: 4.383 MB / 0.8106 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.104e-05/1.036, allocations: 52 kB / 1.024 GB, free: 4.332 MB / 0.8106 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005272/1.041, allocations: 2.329 MB / 1.027 GB, free: 2 MB / 0.8106 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 0.0185/1.06, allocations: 12.66 MB / 1.039 GB, free: 4.418 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003537/1.063, allocations: 1.504 MB / 1.04 GB, free: 2.902 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001927/1.065, allocations: 0.9213 MB / 1.041 GB, free: 1.984 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001722/1.067, allocations: 1.797 MB / 1.043 GB, free: 15.8 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002251/1.069, allocations: 0.9857 MB / 1.044 GB, free: 14.79 MB / 0.8419 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001415/1.071, allocations: 150.6 kB / 1.044 GB, free: 14.64 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=132): time 3.847e-06/1.071, allocations: 0 / 1.044 GB, free: 14.64 MB / 0.8419 GB Notification: Performance of matching and sorting (n=132): time 0.007818/1.079, allocations: 2.994 MB / 1.047 GB, free: 11.6 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001014/1.079, allocations: 171.5 kB / 1.047 GB, free: 11.39 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004272/1.083, allocations: 2.665 MB / 1.05 GB, free: 8.727 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 0.0002979/1.083, allocations: 57.7 kB / 1.05 GB, free: 8.664 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.001275/1.085, allocations: 1.34 MB / 1.051 GB, free: 7.309 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.00051/1.085, allocations: 457.4 kB / 1.052 GB, free: 6.855 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005854/1.086, allocations: 359.2 kB / 1.052 GB, free: 6.496 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.0001374/1.086, allocations: 301.1 kB / 1.052 GB, free: 6.199 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002052/1.088, allocations: 0.8285 MB / 1.053 GB, free: 5.367 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002513/1.09, allocations: 1.218 MB / 1.054 GB, free: 4.008 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004293/1.095, allocations: 1.951 MB / 1.056 GB, free: 1.938 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.552e-06/1.095, allocations: 0 / 1.056 GB, free: 1.938 MB / 0.8419 GB Notification: Performance of matching and sorting (n=197) (initialization): time 0.006728/1.101, allocations: 2.555 MB / 1.059 GB, free: 15.36 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 5.874e-05/1.102, allocations: 52.06 kB / 1.059 GB, free: 15.31 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.242e-05/1.102, allocations: 8 kB / 1.059 GB, free: 15.3 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007791/1.102, allocations: 180.1 kB / 1.059 GB, free: 15.13 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001891/1.104, allocations: 415.4 kB / 1.059 GB, free: 14.72 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009921/1.105, allocations: 1.199 MB / 1.061 GB, free: 13.47 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002769/1.108, allocations: 185 kB / 1.061 GB, free: 13.29 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002059/1.108, allocations: 75.95 kB / 1.061 GB, free: 13.22 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003177/1.111, allocations: 1.32 MB / 1.062 GB, free: 11.89 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00241/1.114, allocations: 1.218 MB / 1.063 GB, free: 10.54 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00398/1.118, allocations: 1.916 MB / 1.065 GB, free: 8.504 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.254e-06/1.118, allocations: 0 / 1.065 GB, free: 8.504 MB / 0.8575 GB Notification: Performance of matching and sorting (n=197) (initialization_lambda0): time 0.00622/1.124, allocations: 2.48 MB / 1.068 GB, free: 6 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 5.655e-05/1.124, allocations: 41.69 kB / 1.068 GB, free: 5.953 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.66e-05/1.124, allocations: 8 kB / 1.068 GB, free: 5.945 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003934/1.125, allocations: 122.9 kB / 1.068 GB, free: 5.82 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001839/1.126, allocations: 423.4 kB / 1.068 GB, free: 5.406 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003099/1.13, allocations: 3.629 MB / 1.072 GB, free: 1.488 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00296/1.133, allocations: 198 kB / 1.072 GB, free: 1.297 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002697/1.133, allocations: 79.95 kB / 1.072 GB, free: 1.219 MB / 0.8575 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 0.0006266/1.133, allocations: 314.4 kB / 1.072 GB, free: 0.8984 MB / 0.8575 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008031/1.134, allocations: 300.2 kB / 1.072 GB, free: 0.6016 MB / 0.8575 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006328/1.141, allocations: 2.634 MB / 1.075 GB, free: 14 MB / 0.8731 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.104e-05/1.141, allocations: 19.98 kB / 1.075 GB, free: 13.98 MB / 0.8731 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.747e-06/1.141, allocations: 0 / 1.075 GB, free: 13.98 MB / 0.8731 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004395/1.145, allocations: 2.121 MB / 1.077 GB, free: 11.8 MB / 0.8731 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01093/1.156, allocations: 5.352 MB / 1.082 GB, free: 6.309 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.155e-05/1.156, allocations: 4 kB / 1.082 GB, free: 6.305 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001527/1.158, allocations: 316 kB / 1.083 GB, free: 5.996 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002701/1.158, allocations: 105.5 kB / 1.083 GB, free: 5.887 MB / 0.8731 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001379/1.158, allocations: 47.97 kB / 1.083 GB, free: 5.84 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008928/1.159, allocations: 1.191 MB / 1.084 GB, free: 4.598 MB / 0.8731 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.033e-06/1.159, allocations: 4 kB / 1.084 GB, free: 4.594 MB / 0.8731 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008698/1.168, allocations: 3.605 MB / 1.088 GB, free: 0.9141 MB / 0.8731 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001924/1.17, allocations: 0.6453 MB / 1.088 GB, free: 252 kB / 0.8731 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005094/1.17, allocations: 43.92 kB / 1.088 GB, free: 208 kB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001916/1.172, allocations: 151.8 kB / 1.088 GB, free: 56 kB / 0.8731 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002362/1.172, allocations: 101.2 kB / 1.088 GB, free: 15.95 MB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001565/1.172, allocations: 75.95 kB / 1.089 GB, free: 15.88 MB / 0.8887 GB Notification: Performance of sorting global known variables: time 0.00308/1.176, allocations: 1.829 MB / 1.09 GB, free: 14.06 MB / 0.8887 GB Notification: Performance of sort global known variables: time 2.2e-07/1.176, allocations: 4 kB / 1.09 GB, free: 14.05 MB / 0.8887 GB Notification: Performance of remove unused functions: time 0.004537/1.18, allocations: 1.435 MB / 1.092 GB, free: 12.62 MB / 0.8887 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 0.001705/1.182, allocations: 0.7406 MB / 1.092 GB, free: 11.89 MB / 0.8887 GB Notification: Performance of simCode: created initialization part: time 0.009895/1.192, allocations: 3.787 MB / 1.096 GB, free: 8.039 MB / 0.8887 GB Notification: Performance of simCode: created event and clocks part: time 1.357e-05/1.192, allocations: 4 kB / 1.096 GB, free: 8.035 MB / 0.8887 GB Notification: Performance of simCode: created simulation system equations: time 0.002589/1.194, allocations: 1.108 MB / 1.097 GB, free: 6.918 MB / 0.8887 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007759/1.202, allocations: 1.52 MB / 1.099 GB, free: 5.469 MB / 0.8887 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01628/1.218, allocations: 5.832 MB / 1.104 GB, free: 15.55 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001833/1.22, allocations: 1.79 MB / 1.106 GB, free: 13.73 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001383/1.222, allocations: 259.3 kB / 1.106 GB, free: 13.48 MB / 0.9044 GB Notification: Performance of SimCode: time 1.333e-06/1.222, allocations: 0 / 1.106 GB, free: 13.48 MB / 0.9044 GB Notification: Performance of Templates: time 0.565/1.787, allocations: 82.17 MB / 1.187 GB, free: 274.7 MB / 0.92 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)