Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-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(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TCon_in.y|TEva_in.y|TSen1.T|TSen2.T|TSet.y",fileNamePrefix="Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger") translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TCon_in.y|TEva_in.y|TSen1.T|TSen2.T|TSet.y",fileNamePrefix="Buildings_latest_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 0.00137/0.00137, allocations: 100 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001752/0.001752, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.407/1.407, allocations: 223.2 MB / 239.9 MB, free: 5.426 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.653/2.653, allocations: 436.5 MB / 0.7104 GB, free: 7.859 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.000378/0.0003782, allocations: 15.94 kB / 0.8708 GB, free: 4.762 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7624/0.7628, allocations: 153.6 MB / 1.021 GB, free: 1.199 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger): time 0.1517/0.9146, allocations: 135.4 MB / 1.153 GB, free: 9.523 MB / 0.9044 GB Notification: Performance of NFInst.instExpressions: time 0.04652/0.9612, allocations: 24.98 MB / 1.177 GB, free: 0.5039 MB / 0.92 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008283/0.9695, allocations: 150.9 kB / 1.178 GB, free: 364 kB / 0.92 GB Notification: Performance of NFTyping.typeComponents: time 0.009632/0.9792, allocations: 1.807 MB / 1.179 GB, free: 14.54 MB / 0.9356 GB Notification: Performance of NFTyping.typeBindings: time 0.02584/1.005, allocations: 5.489 MB / 1.185 GB, free: 9.043 MB / 0.9356 GB Notification: Performance of NFTyping.typeClassSections: time 0.01262/1.018, allocations: 3.474 MB / 1.188 GB, free: 5.641 MB / 0.9356 GB Notification: Performance of NFFlatten.flatten: time 0.01232/1.03, allocations: 4.897 MB / 1.193 GB, free: 0.7344 MB / 0.9356 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005902/1.036, allocations: 2.282 MB / 1.195 GB, free: 14.42 MB / 0.9512 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008538/1.045, allocations: 2.853 MB / 1.198 GB, free: 11.55 MB / 0.9512 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00503/1.05, allocations: 1.664 MB / 1.199 GB, free: 9.883 MB / 0.9512 GB Notification: Performance of NFPackage.collectConstants: time 0.002148/1.052, allocations: 124 kB / 1.2 GB, free: 9.762 MB / 0.9512 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009074/1.061, allocations: 1.74 MB / 1.201 GB, free: 8.02 MB / 0.9512 GB Notification: Performance of NFScalarize.scalarize: time 0.001709/1.063, allocations: 0.5522 MB / 1.202 GB, free: 7.465 MB / 0.9512 GB Notification: Performance of NFVerifyModel.verify: time 0.002197/1.065, allocations: 0.7341 MB / 1.203 GB, free: 6.723 MB / 0.9512 GB Notification: Performance of NFConvertDAE.convert: time 0.008301/1.073, allocations: 4.711 MB / 1.207 GB, free: 2 MB / 0.9512 GB Notification: Performance of FrontEnd - DAE generated: time 4.809e-06/1.073, allocations: 0 / 1.207 GB, free: 2 MB / 0.9512 GB Notification: Performance of FrontEnd: time 5.59e-06/1.073, allocations: 0 / 1.207 GB, free: 2 MB / 0.9512 GB Notification: Performance of Transformations before backend: time 0.0002437/1.074, allocations: 7.938 kB / 1.207 GB, free: 1.992 MB / 0.9512 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 507 * Number of variables: 507 Notification: Performance of Generate backend data structure: time 0.009534/1.083, allocations: 3.417 MB / 1.211 GB, free: 14.5 MB / 0.9669 GB Notification: Performance of prepare preOptimizeDAE: time 4.75e-05/1.083, allocations: 8.031 kB / 1.211 GB, free: 14.5 MB / 0.9669 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004483/1.088, allocations: 0.8697 MB / 1.211 GB, free: 13.62 MB / 0.9669 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00736/1.095, allocations: 2.781 MB / 1.214 GB, free: 10.78 MB / 0.9669 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001478/1.097, allocations: 423.7 kB / 1.214 GB, free: 10.36 MB / 0.9669 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007744/1.097, allocations: 208 kB / 1.215 GB, free: 10.16 MB / 0.9669 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008809/1.106, allocations: 2.572 MB / 1.217 GB, free: 7.527 MB / 0.9669 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001156/1.106, allocations: 0 / 1.217 GB, free: 7.527 MB / 0.9669 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007076/1.107, allocations: 84 kB / 1.217 GB, free: 7.445 MB / 0.9669 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001324/1.107, allocations: 75.72 kB / 1.217 GB, free: 7.371 MB / 0.9669 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008172/1.115, allocations: 2.47 MB / 1.22 GB, free: 4.898 MB / 0.9669 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 0.02541/1.141, allocations: 13.12 MB / 1.233 GB, free: 6.852 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004096/1.145, allocations: 1.648 MB / 1.234 GB, free: 5.203 MB / 0.9825 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001836/1.147, allocations: 1.828 MB / 1.236 GB, free: 2.988 MB / 0.9825 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002579/1.149, allocations: 1.044 MB / 1.237 GB, free: 1.922 MB / 0.9825 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001735/1.151, allocations: 202.5 kB / 1.237 GB, free: 1.723 MB / 0.9825 GB Notification: Performance of pre-optimization done (n=139): time 7.684e-06/1.151, allocations: 0 / 1.237 GB, free: 1.723 MB / 0.9825 GB Notification: Performance of matching and sorting (n=139): time 0.008833/1.16, allocations: 3.226 MB / 1.24 GB, free: 14.42 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.952e-05/1.16, allocations: 98.42 kB / 1.24 GB, free: 14.31 MB / 0.9981 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Actuators/BaseClasses/ValveParameters.mo:26:3-31:109:writable] Warning: Parameter hex1.thrWayVal.res3.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-9:76:writable] Warning: Parameter hex1.thrWayVal.res3.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Actuators/BaseClasses/ValveParameters.mo:26:3-31:109:writable] Warning: Parameter hex1.thrWayVal.res1.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-9:76:writable] Warning: Parameter hex1.thrWayVal.res1.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value. Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006017/1.166, allocations: 2.774 MB / 1.243 GB, free: 11.54 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 0.0005017/1.167, allocations: 57.7 kB / 1.243 GB, free: 11.47 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.001718/1.169, allocations: 1.376 MB / 1.245 GB, free: 10.08 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008614/1.169, allocations: 485 kB / 1.245 GB, free: 9.602 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000241/1.17, allocations: 28 kB / 1.245 GB, free: 9.574 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 0.0002362/1.17, allocations: 369.9 kB / 1.245 GB, free: 9.207 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002399/1.172, allocations: 0.8472 MB / 1.246 GB, free: 8.359 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00265/1.175, allocations: 1.216 MB / 1.247 GB, free: 7.012 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002499/1.178, allocations: 0.9724 MB / 1.248 GB, free: 6.035 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.15e-05/1.178, allocations: 0 / 1.248 GB, free: 6.035 MB / 0.9981 GB Notification: Performance of matching and sorting (n=198) (initialization): time 0.007329/1.185, allocations: 2.609 MB / 1.251 GB, free: 3.402 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 0.743/1.928, allocations: 3.141 MB / 1.254 GB, free: 222.7 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.101e-05/1.928, allocations: 7.125 kB / 1.254 GB, free: 222.7 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009935/1.929, allocations: 146.7 kB / 1.254 GB, free: 222.7 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002907/1.932, allocations: 470 kB / 1.255 GB, free: 222.7 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009577/1.933, allocations: 1.201 MB / 1.256 GB, free: 221.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004128/1.937, allocations: 299.8 kB / 1.256 GB, free: 221.6 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004219/1.937, allocations: 80.19 kB / 1.256 GB, free: 221.6 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 1.685e-05/1.938, allocations: 4.75 kB / 1.256 GB, free: 221.6 MB / 0.9981 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006552/1.944, allocations: 2.289 MB / 1.258 GB, free: 221.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.513e-05/1.944, allocations: 8.188 kB / 1.258 GB, free: 221.6 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004222/1.945, allocations: 115.6 kB / 1.258 GB, free: 221.5 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002295/1.947, allocations: 468.4 kB / 1.259 GB, free: 221.5 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003037/1.95, allocations: 3.354 MB / 1.262 GB, free: 218.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003781/1.954, allocations: 280.2 kB / 1.262 GB, free: 218.4 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000419/1.954, allocations: 77.02 kB / 1.263 GB, free: 218.4 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 32 * Number of states: 0 () * Number of discrete variables: 8 ($whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,$PRE.TCon_in.nextEvent,TCon_in.nextEvent,TCon_in.nextEventScaled,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 (185): * Single equations (assignments): 182 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 4,1 4} Notification: Performance of prepare postOptimizeDAE: time 0.002278/1.956, allocations: 0.7276 MB / 1.263 GB, free: 217.9 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001179/1.958, allocations: 308.9 kB / 1.264 GB, free: 217.9 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00765/1.965, allocations: 2.776 MB / 1.266 GB, free: 216.9 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.786e-05/1.965, allocations: 23.11 kB / 1.266 GB, free: 216.9 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.302e-06/1.965, allocations: 0 / 1.266 GB, free: 216.9 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005994/1.971, allocations: 2.231 MB / 1.268 GB, free: 215.9 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01678/1.988, allocations: 5.55 MB / 1.274 GB, free: 213.5 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.994e-05/1.988, allocations: 4.062 kB / 1.274 GB, free: 213.5 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001749/1.99, allocations: 337.3 kB / 1.274 GB, free: 213.5 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003267/1.99, allocations: 105.2 kB / 1.274 GB, free: 213.4 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002369/1.991, allocations: 54.56 kB / 1.274 GB, free: 213.4 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008416/1.991, allocations: 1.182 MB / 1.275 GB, free: 212.3 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.244e-06/1.992, allocations: 6.328 kB / 1.275 GB, free: 212.3 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01098/2.003, allocations: 4.036 MB / 1.279 GB, free: 210.5 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00295/2.006, allocations: 0.7407 MB / 1.28 GB, free: 210 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001195/2.007, allocations: 43.8 kB / 1.28 GB, free: 210 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003384/2.01, allocations: 261.6 kB / 1.28 GB, free: 209.9 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003585/2.011, allocations: 106.9 kB / 1.281 GB, free: 209.9 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003099/2.011, allocations: 76.27 kB / 1.281 GB, free: 209.9 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.005298/2.016, allocations: 1.88 MB / 1.282 GB, free: 209.2 MB / 0.9981 GB Notification: Performance of sort global known variables: time 3.21e-07/2.016, allocations: 0 / 1.282 GB, free: 209.2 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.008001/2.024, allocations: 1.472 MB / 1.284 GB, free: 209 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 12 * Number of states: 10 (hex1.thrWayVal.res1.filter.s[1],hex1.thrWayVal.res1.filter.s[2],hex1.thrWayVal.res3.filter.s[1],hex1.thrWayVal.res3.filter.s[2],hex1.thrWayVal.vol.dynBal.U,hex1.thrWayVal.filter.s[1],hex1.thrWayVal.filter.s[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 (155): * Single equations (assignments): 141 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 11 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 4,1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.002291/2.027, allocations: 0.7345 MB / 1.285 GB, free: 208.8 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.009038/2.036, allocations: 3.691 MB / 1.288 GB, free: 207.4 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.534e-05/2.036, allocations: 0 / 1.288 GB, free: 207.4 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.002937/2.039, allocations: 1.182 MB / 1.289 GB, free: 206.9 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008729/2.047, allocations: 1.443 MB / 1.291 GB, free: 206.6 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01869/2.066, allocations: 6.99 MB / 1.298 GB, free: 201.4 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002696/2.069, allocations: 1.901 MB / 1.299 GB, free: 199.5 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.005191/2.074, allocations: 0.7352 MB / 1.3 GB, free: 198.8 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001182/2.075, allocations: 239.3 kB / 1.3 GB, free: 198.6 MB / 0.9981 GB Notification: Performance of SimCode: time 2.084e-06/2.075, allocations: 4 kB / 1.3 GB, free: 198.6 MB / 0.9981 GB Notification: Performance of Templates: time 0.09519/2.171, allocations: 58.52 MB / 1.358 GB, free: 140.8 MB / 0.9981 GB make -j1 -f Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.makefile (rm -f Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; mkfifo Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; head -c 1048576 < Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe >> ../files/Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.sim & ./Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe 2>&1)