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: "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,fileNamePrefix="Buildings_8_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_HeatExchanger",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,fileNamePrefix="Buildings_8_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_HeatExchanger",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0006776/0.0006775, allocations: 91.84 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0007389/0.0007389, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.171/1.171, allocations: 205.4 MB / 222.1 MB, free: 5.496 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 1.493/1.493, allocations: 292.7 MB / 0.5499 GB, free: 14.56 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 0.0004499/0.0004499, allocations: 13.5 kB / 0.6738 GB, free: 26.19 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1717/0.1722, allocations: 116.3 MB / 0.7874 GB, free: 11.83 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger): time 0.4685/0.6407, allocations: 149.5 MB / 0.9334 GB, free: 20.7 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.03444/0.6752, allocations: 30.3 MB / 0.963 GB, free: 20.09 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004781/0.68, allocations: 169.6 kB / 0.9632 GB, free: 20.09 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.002979/0.683, allocations: 1.24 MB / 0.9644 GB, free: 20.07 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.008428/0.6914, allocations: 3.413 MB / 0.9677 GB, free: 19.28 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.009035/0.7005, allocations: 3.23 MB / 0.9709 GB, free: 19.02 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.009372/0.7099, allocations: 9.25 MB / 0.9799 GB, free: 16.03 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002882/0.7128, allocations: 2.201 MB / 0.9821 GB, free: 15.24 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004748/0.7175, allocations: 2.964 MB / 0.985 GB, free: 14.11 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002461/0.72, allocations: 2.182 MB / 0.9871 GB, free: 13.26 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0002585/0.7203, allocations: 119 kB / 0.9872 GB, free: 13.26 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003763/0.724, allocations: 1.9 MB / 0.9891 GB, free: 12.33 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.000437/0.7245, allocations: 0.5423 MB / 0.9896 GB, free: 11.93 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0007183/0.7252, allocations: 0.7166 MB / 0.9903 GB, free: 11.5 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.003726/0.7289, allocations: 4.689 MB / 0.9949 GB, free: 8.363 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 4.558e-06/0.7289, allocations: 3.188 kB / 0.9949 GB, free: 8.363 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.503e-06/0.729, allocations: 0 / 0.9949 GB, free: 8.363 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 4.184e-05/0.729, allocations: 0 / 0.9949 GB, free: 8.363 MB / 0.7169 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 0.00427/0.7333, allocations: 3.362 MB / 0.9982 GB, free: 5.977 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 3.256e-05/0.7333, allocations: 9.344 kB / 0.9982 GB, free: 5.977 MB / 0.7169 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002568/0.7336, allocations: 276.8 kB / 0.9984 GB, free: 5.762 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002561/0.7361, allocations: 0.8595 MB / 0.9993 GB, free: 5.391 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003565/0.7397, allocations: 2.801 MB / 1.002 GB, free: 3.312 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009393/0.7407, allocations: 428.7 kB / 1.002 GB, free: 3.148 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002403/0.7409, allocations: 211 kB / 1.003 GB, free: 3.074 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003682/0.7446, allocations: 2.523 MB / 1.005 GB, free: 1.547 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.897e-05/0.7447, allocations: 6.594 kB / 1.005 GB, free: 1.543 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001618/0.7448, allocations: 86.25 kB / 1.005 GB, free: 1.48 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.819e-05/0.7449, allocations: 52.27 kB / 1.005 GB, free: 1.477 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003999/0.7489, allocations: 2.362 MB / 1.008 GB, free: 320 kB / 0.7169 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 0.01393/0.7628, allocations: 12.66 MB / 1.02 GB, free: 5.359 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002703/0.7655, allocations: 1.549 MB / 1.021 GB, free: 4.605 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00154/0.7671, allocations: 0.9353 MB / 1.022 GB, free: 4.16 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001316/0.7684, allocations: 1.83 MB / 1.024 GB, free: 2.098 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001785/0.7702, allocations: 0.999 MB / 1.025 GB, free: 1.203 MB / 0.7325 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009717/0.7712, allocations: 194.6 kB / 1.025 GB, free: 1.012 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=132): time 3.176e-06/0.7712, allocations: 0 / 1.025 GB, free: 1.012 MB / 0.7325 GB Notification: Performance of matching and sorting (n=132): time 0.006063/0.7773, allocations: 3.053 MB / 1.028 GB, free: 13.91 MB / 0.7481 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.843e-05/0.7774, allocations: 179.5 kB / 1.028 GB, free: 13.69 MB / 0.7481 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00321/0.7806, allocations: 2.63 MB / 1.031 GB, free: 11.06 MB / 0.7481 GB Notification: Performance of collectPreVariables (initialization): time 0.0001178/0.7807, allocations: 61.7 kB / 1.031 GB, free: 10.99 MB / 0.7481 GB Notification: Performance of collectInitialEqns (initialization): time 0.001053/0.7818, allocations: 1.34 MB / 1.032 GB, free: 9.641 MB / 0.7481 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003083/0.7821, allocations: 456 kB / 1.033 GB, free: 9.199 MB / 0.7481 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001006/0.7822, allocations: 32 kB / 1.033 GB, free: 9.168 MB / 0.7481 GB Notification: Performance of setup shared object (initialization): time 0.0001189/0.7823, allocations: 365.9 kB / 1.033 GB, free: 8.805 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001652/0.784, allocations: 0.8355 MB / 1.034 GB, free: 7.969 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001874/0.7859, allocations: 1.24 MB / 1.035 GB, free: 6.59 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001766/0.7877, allocations: 0.9621 MB / 1.036 GB, free: 5.625 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.083e-06/0.7877, allocations: 6.406 kB / 1.036 GB, free: 5.621 MB / 0.7481 GB Notification: Performance of matching and sorting (n=197) (initialization): time 0.004688/0.7924, allocations: 2.577 MB / 1.039 GB, free: 3.023 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001745/0.7926, allocations: 357.9 kB / 1.039 GB, free: 2.559 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.924e-05/0.7926, allocations: 12 kB / 1.039 GB, free: 2.547 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006495/0.7932, allocations: 157.5 kB / 1.039 GB, free: 2.387 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001644/0.7949, allocations: 435.4 kB / 1.04 GB, free: 1.961 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006726/0.7956, allocations: 1.21 MB / 1.041 GB, free: 0.6992 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002012/0.7976, allocations: 295.5 kB / 1.041 GB, free: 420 kB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001505/0.7978, allocations: 79.95 kB / 1.041 GB, free: 340 kB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 6.291e-06/0.7978, allocations: 4 kB / 1.041 GB, free: 336 kB / 0.7481 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004178/0.802, allocations: 2.263 MB / 1.043 GB, free: 14.05 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.513e-05/0.802, allocations: 8 kB / 1.043 GB, free: 14.05 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002856/0.8023, allocations: 118.2 kB / 1.043 GB, free: 13.93 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001553/0.8038, allocations: 431.4 kB / 1.044 GB, free: 13.5 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002482/0.8063, allocations: 3.285 MB / 1.047 GB, free: 9.945 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001838/0.8082, allocations: 283.7 kB / 1.047 GB, free: 9.668 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001403/0.8083, allocations: 79.95 kB / 1.047 GB, free: 9.59 MB / 0.7637 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 ($whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,$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 (182): * Single equations (assignments): 177 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * 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 0.001078/0.8094, allocations: 0.71 MB / 1.048 GB, free: 8.863 MB / 0.7637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003177/0.8097, allocations: 304.2 kB / 1.048 GB, free: 8.562 MB / 0.7637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004724/0.8145, allocations: 2.678 MB / 1.051 GB, free: 5.902 MB / 0.7637 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.854e-05/0.8145, allocations: 20.98 kB / 1.051 GB, free: 5.883 MB / 0.7637 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.015e-06/0.8145, allocations: 0 / 1.051 GB, free: 5.883 MB / 0.7637 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003554/0.8181, allocations: 2.161 MB / 1.053 GB, free: 3.664 MB / 0.7637 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007766/0.8259, allocations: 5.385 MB / 1.058 GB, free: 14.18 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.568e-06/0.8259, allocations: 6.844 kB / 1.058 GB, free: 14.18 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001296/0.8272, allocations: 336 kB / 1.059 GB, free: 13.85 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002222/0.8274, allocations: 109.4 kB / 1.059 GB, free: 13.74 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.838e-05/0.8275, allocations: 51.97 kB / 1.059 GB, free: 13.69 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000593/0.8281, allocations: 1.179 MB / 1.06 GB, free: 12.46 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.439e-06/0.8281, allocations: 4 kB / 1.06 GB, free: 12.46 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005746/0.8339, allocations: 3.669 MB / 1.064 GB, free: 8.707 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009375/0.8348, allocations: 0.6725 MB / 1.064 GB, free: 8.012 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000308/0.8352, allocations: 32 kB / 1.064 GB, free: 7.98 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001672/0.8368, allocations: 259.3 kB / 1.065 GB, free: 7.73 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001449/0.837, allocations: 109.1 kB / 1.065 GB, free: 7.625 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001369/0.8371, allocations: 79.94 kB / 1.065 GB, free: 7.547 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.002273/0.8394, allocations: 1.798 MB / 1.066 GB, free: 5.758 MB / 0.7794 GB Notification: Performance of sort global known variables: time 2.91e-07/0.8394, allocations: 4 kB / 1.066 GB, free: 5.754 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.003898/0.8433, allocations: 1.461 MB / 1.068 GB, free: 4.293 MB / 0.7794 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 (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 0.007/0.8503, allocations: 4.801 MB / 1.073 GB, free: 15.48 MB / 0.795 GB Notification: Performance of simCode: created initialization part: time 0.006282/0.8566, allocations: 3.669 MB / 1.076 GB, free: 11.75 MB / 0.795 GB Notification: Performance of simCode: created event and clocks part: time 5.28e-06/0.8567, allocations: 4 kB / 1.076 GB, free: 11.75 MB / 0.795 GB Notification: Performance of simCode: created simulation system equations: time 0.001908/0.8586, allocations: 1.124 MB / 1.077 GB, free: 10.61 MB / 0.795 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005445/0.864, allocations: 1.48 MB / 1.079 GB, free: 9.152 MB / 0.795 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04425/0.9083, allocations: 20.47 MB / 1.099 GB, free: 3.254 MB / 0.8106 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001254/0.9096, allocations: 1.79 MB / 1.1 GB, free: 1.434 MB / 0.8106 GB Notification: Performance of simCode: alias equations: time 0.002804/0.9124, allocations: 0.6917 MB / 1.101 GB, free: 0.7969 MB / 0.8106 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001606/0.914, allocations: 1.287 MB / 1.102 GB, free: 15.54 MB / 0.8262 GB Notification: Performance of SimCode: time 5.51e-07/0.914, allocations: 0 / 1.102 GB, free: 15.54 MB / 0.8262 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1163/1.03, allocations: 85.79 MB / 1.186 GB, free: 10.77 MB / 0.9044 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001905/1.031, allocations: 302.4 kB / 1.186 GB, free: 10.41 MB / 0.9044 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.349/4.38, allocations: 0 / 1.186 GB, free: 10.41 MB / 0.9044 GB (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 & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_HeatExchanger_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_HeatExchanger.fmu > Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe 2>&1) Environment - environmentSimulation: