Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.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 10.0.0-master/package.mo", uses=false) Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-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: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_Examples_PlateHeatExchangerEffectivenessNTUPControl",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatExchangers_Examples_PlateHeatExchangerEffectivenessNTUPControl",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 0.0008172/0.0008172, allocations: 92.39 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 0.0008967/0.0008968, 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 4.0.0+maint.om/package.mo): time 1.365/1.365, allocations: 223.3 MB / 240 MB, free: 5.438 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.488/2.488, allocations: 409.4 MB / 0.684 GB, free: 0.9258 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.0003863/0.0003866, allocations: 8 kB / 0.8378 GB, free: 6.531 MB / 0.6856 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6971/0.6975, allocations: 146.8 MB / 0.9811 GB, free: 6.277 MB / 0.7325 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl): time 0.04031/0.7379, allocations: 44.42 MB / 1.025 GB, free: 9.738 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.0147/0.7527, allocations: 11.14 MB / 1.035 GB, free: 14.57 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001701/0.7544, allocations: 55.62 kB / 1.035 GB, free: 14.52 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.001528/0.7559, allocations: 0.4888 MB / 1.036 GB, free: 14.03 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.004453/0.7604, allocations: 1.596 MB / 1.037 GB, free: 12.43 MB / 0.795 GB Notification: Performance of NFTyping.typeClassSections: time 0.004508/0.7649, allocations: 1.61 MB / 1.039 GB, free: 10.84 MB / 0.795 GB Notification: Performance of NFFlatten.flatten: time 0.004921/0.7699, allocations: 3.723 MB / 1.043 GB, free: 7.102 MB / 0.795 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002042/0.7719, allocations: 0.9109 MB / 1.044 GB, free: 6.16 MB / 0.795 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003017/0.775, allocations: 1.236 MB / 1.045 GB, free: 4.918 MB / 0.795 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001876/0.7769, allocations: 0.9292 MB / 1.046 GB, free: 3.984 MB / 0.795 GB Notification: Performance of NFPackage.collectConstants: time 0.0004381/0.7773, allocations: 56 kB / 1.046 GB, free: 3.93 MB / 0.795 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004239/0.7816, allocations: 1.926 MB / 1.048 GB, free: 2 MB / 0.795 GB Notification: Performance of NFScalarize.scalarize: time 0.0005492/0.7821, allocations: 258.7 kB / 1.048 GB, free: 1.746 MB / 0.795 GB Notification: Performance of NFVerifyModel.verify: time 0.0007807/0.7829, allocations: 312.9 kB / 1.048 GB, free: 1.434 MB / 0.795 GB Notification: Performance of NFConvertDAE.convert: time 0.003363/0.7863, allocations: 2.034 MB / 1.05 GB, free: 15.39 MB / 0.8106 GB Notification: Performance of FrontEnd - DAE generated: time 6.222e-06/0.7863, allocations: 0 / 1.05 GB, free: 15.39 MB / 0.8106 GB Notification: Performance of FrontEnd: time 2.064e-06/0.7863, allocations: 0 / 1.05 GB, free: 15.39 MB / 0.8106 GB Notification: Performance of Transformations before backend: time 7.833e-05/0.7864, allocations: 0 / 1.05 GB, free: 15.39 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: 214 * Number of variables: 214 Notification: Performance of Generate backend data structure: time 0.004216/0.7907, allocations: 1.87 MB / 1.052 GB, free: 13.46 MB / 0.8106 GB Notification: Performance of prepare preOptimizeDAE: time 4.626e-05/0.7907, allocations: 12.03 kB / 1.052 GB, free: 13.45 MB / 0.8106 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002903/0.791, allocations: 131.3 kB / 1.052 GB, free: 13.31 MB / 0.8106 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001698/0.7927, allocations: 421.6 kB / 1.053 GB, free: 12.9 MB / 0.8106 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003001/0.7957, allocations: 1.322 MB / 1.054 GB, free: 11.53 MB / 0.8106 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005715/0.7963, allocations: 206.2 kB / 1.054 GB, free: 11.32 MB / 0.8106 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00023/0.7966, allocations: 100 kB / 1.054 GB, free: 11.23 MB / 0.8106 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002316/0.7989, allocations: 1.116 MB / 1.055 GB, free: 10.08 MB / 0.8106 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.18e-05/0.7989, allocations: 0 / 1.055 GB, free: 10.08 MB / 0.8106 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.924e-05/0.799, allocations: 32 kB / 1.055 GB, free: 10.05 MB / 0.8106 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.905e-05/0.7991, allocations: 33.94 kB / 1.055 GB, free: 10.01 MB / 0.8106 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002487/0.8016, allocations: 1.062 MB / 1.056 GB, free: 8.953 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 0.007345/0.8089, allocations: 4.746 MB / 1.061 GB, free: 3.934 MB / 0.8106 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001904/0.8109, allocations: 0.83 MB / 1.062 GB, free: 3.098 MB / 0.8106 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009765/0.8119, allocations: 467.7 kB / 1.062 GB, free: 2.641 MB / 0.8106 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001121/0.813, allocations: 1.084 MB / 1.063 GB, free: 1.332 MB / 0.8106 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001207/0.8142, allocations: 0.5392 MB / 1.064 GB, free: 0.7812 MB / 0.8106 GB Notification: Performance of pre-optimization done (n=72): time 4.058e-06/0.8142, allocations: 0 / 1.064 GB, free: 0.7812 MB / 0.8106 GB Notification: Performance of matching and sorting (n=72): time 0.003451/0.8177, allocations: 1.386 MB / 1.065 GB, free: 15.39 MB / 0.8262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.912e-05/0.8178, allocations: 60.06 kB / 1.065 GB, free: 15.32 MB / 0.8262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001843/0.8196, allocations: 1.183 MB / 1.066 GB, free: 14.12 MB / 0.8262 GB Notification: Performance of collectPreVariables (initialization): time 0.0001208/0.8198, allocations: 41.7 kB / 1.066 GB, free: 14.07 MB / 0.8262 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005179/0.8203, allocations: 0.5914 MB / 1.067 GB, free: 13.48 MB / 0.8262 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002237/0.8205, allocations: 248.3 kB / 1.067 GB, free: 13.23 MB / 0.8262 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.865e-05/0.8206, allocations: 20 kB / 1.067 GB, free: 13.21 MB / 0.8262 GB Notification: Performance of setup shared object (initialization): time 0.0001171/0.8207, allocations: 345.9 kB / 1.068 GB, free: 12.87 MB / 0.8262 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001054/0.8218, allocations: 437.7 kB / 1.068 GB, free: 12.44 MB / 0.8262 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001228/0.823, allocations: 0.6602 MB / 1.069 GB, free: 11.71 MB / 0.8262 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001148/0.8242, allocations: 0.5004 MB / 1.069 GB, free: 11.2 MB / 0.8262 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.471e-06/0.8242, allocations: 0 / 1.069 GB, free: 11.2 MB / 0.8262 GB Notification: Performance of matching and sorting (n=118) (initialization): time 0.002914/0.8271, allocations: 1.29 MB / 1.07 GB, free: 9.895 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001726/0.8273, allocations: 247.8 kB / 1.071 GB, free: 9.59 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.233e-05/0.8273, allocations: 12 kB / 1.071 GB, free: 9.578 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.772e-05/0.8274, allocations: 8 kB / 1.071 GB, free: 9.57 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001452/0.8288, allocations: 311.6 kB / 1.071 GB, free: 9.266 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006724/0.8295, allocations: 1.199 MB / 1.072 GB, free: 8.02 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001397/0.8309, allocations: 191.1 kB / 1.072 GB, free: 7.832 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001246/0.8311, allocations: 55.97 kB / 1.072 GB, free: 7.777 MB / 0.8262 GB Notification: Performance of prepare postOptimizeDAE: time 9.277e-06/0.8311, allocations: 8 kB / 1.072 GB, free: 7.77 MB / 0.8262 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002522/0.8336, allocations: 1.15 MB / 1.073 GB, free: 6.617 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.088e-05/0.8336, allocations: 4 kB / 1.073 GB, free: 6.613 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.285e-05/0.8336, allocations: 12 kB / 1.073 GB, free: 6.602 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001104/0.8348, allocations: 279.8 kB / 1.074 GB, free: 6.328 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.224e-05/0.8348, allocations: 19.81 kB / 1.074 GB, free: 6.309 MB / 0.8262 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001336/0.8361, allocations: 195 kB / 1.074 GB, free: 6.117 MB / 0.8262 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001055/0.8362, allocations: 43.98 kB / 1.074 GB, free: 6.074 MB / 0.8262 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 18 * Number of states: 0 () * Number of discrete variables: 8 ($whenCondition1,$PRE.TSet.T_start,TSet.T_start,$PRE.TSet.count,TSet.count,hex.flowRegime,hex.flowRegime_nominal,P.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (117): * Single equations (assignments): 114 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0006919/0.8369, allocations: 372.8 kB / 1.074 GB, free: 5.699 MB / 0.8262 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003356/0.8373, allocations: 146.2 kB / 1.074 GB, free: 5.555 MB / 0.8262 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002903/0.8402, allocations: 1.308 MB / 1.076 GB, free: 4.254 MB / 0.8262 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.711e-05/0.8402, allocations: 15.98 kB / 1.076 GB, free: 4.238 MB / 0.8262 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.414e-06/0.8402, allocations: 0 / 1.076 GB, free: 4.238 MB / 0.8262 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.116e-05/0.8403, allocations: 3.984 kB / 1.076 GB, free: 4.234 MB / 0.8262 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004655/0.8449, allocations: 2.552 MB / 1.078 GB, free: 1.594 MB / 0.8262 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.844e-06/0.8449, allocations: 4 kB / 1.078 GB, free: 1.59 MB / 0.8262 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009793/0.8459, allocations: 220 kB / 1.078 GB, free: 1.375 MB / 0.8262 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.614e-05/0.846, allocations: 4 kB / 1.078 GB, free: 1.371 MB / 0.8262 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.384e-05/0.846, allocations: 39.94 kB / 1.079 GB, free: 1.332 MB / 0.8262 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005452/0.8466, allocations: 1.176 MB / 1.08 GB, free: 112 kB / 0.8262 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.438e-06/0.8466, allocations: 8.016 kB / 1.08 GB, free: 104 kB / 0.8262 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003709/0.8503, allocations: 1.887 MB / 1.082 GB, free: 14.17 MB / 0.8419 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006759/0.851, allocations: 354.9 kB / 1.082 GB, free: 13.8 MB / 0.8419 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002788/0.8513, allocations: 24 kB / 1.082 GB, free: 13.78 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001207/0.8525, allocations: 140.4 kB / 1.082 GB, free: 13.64 MB / 0.8419 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001394/0.8527, allocations: 76.45 kB / 1.082 GB, free: 13.57 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.208e-05/0.8528, allocations: 39.97 kB / 1.082 GB, free: 13.53 MB / 0.8419 GB Notification: Performance of sorting global known variables: time 0.001279/0.8541, allocations: 0.7894 MB / 1.083 GB, free: 12.74 MB / 0.8419 GB Notification: Performance of sort global known variables: time 1.71e-07/0.8541, allocations: 0 / 1.083 GB, free: 12.74 MB / 0.8419 GB Notification: Performance of remove unused functions: time 0.002214/0.8563, allocations: 0.7527 MB / 1.084 GB, free: 11.99 MB / 0.8419 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * Number of states: 4 (temSen.T,val.filter.s[1],val.filter.s[2],P.I.y) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (89): * Single equations (assignments): 79 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.005161/0.8615, allocations: 2.847 MB / 1.086 GB, free: 9.102 MB / 0.8419 GB Notification: Performance of simCode: created initialization part: time 0.004416/0.8659, allocations: 1.844 MB / 1.088 GB, free: 7.23 MB / 0.8419 GB Notification: Performance of simCode: created event and clocks part: time 7.084e-06/0.8659, allocations: 0 / 1.088 GB, free: 7.23 MB / 0.8419 GB Notification: Performance of simCode: created simulation system equations: time 0.001324/0.8672, allocations: 0.5944 MB / 1.089 GB, free: 6.641 MB / 0.8419 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003208/0.8705, allocations: 0.5971 MB / 1.089 GB, free: 6.051 MB / 0.8419 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01669/0.8872, allocations: 8.376 MB / 1.098 GB, free: 13.3 MB / 0.8575 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007866/0.888, allocations: 1.164 MB / 1.099 GB, free: 12.11 MB / 0.8575 GB Notification: Performance of simCode: alias equations: time 0.001779/0.8898, allocations: 375.4 kB / 1.099 GB, free: 11.77 MB / 0.8575 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008176/0.8906, allocations: 0.5383 MB / 1.1 GB, free: 11.23 MB / 0.8575 GB Notification: Performance of SimCode: time 6.31e-07/0.8907, allocations: 0 / 1.1 GB, free: 11.23 MB / 0.8575 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06681/0.9575, allocations: 39.42 MB / 1.138 GB, free: 4.445 MB / 0.8887 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002103/0.9577, allocations: 296.5 kB / 1.138 GB, free: 4.09 MB / 0.8887 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.838/3.795, allocations: 0 / 1.138 GB, free: 4.09 MB / 0.8887 GB (rm -f Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.pipe ; mkfifo Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.pipe >> ../files/Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_HeatExchangers_Examples_PlateHeatExchangerEffectivenessNTUPControl_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_Fluid_HeatExchangers_Examples_PlateHeatExchangerEffectivenessNTUPControl.fmu > Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl.pipe 2>&1) Environment - environmentSimulation: TODO: How the !@#!# did the simulation report success but simulation result Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.PlateHeatExchangerEffectivenessNTUPControl_res.mat does not exist to compare? outputFormat=mat