Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.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 9.1.1-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/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.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater,fileNamePrefix="Buildings_9_Buildings_Fluid_MixingVolumes_BaseClasses_Validation_MixingVolumeHeatPortWater",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater,fileNamePrefix="Buildings_9_Buildings_Fluid_MixingVolumes_BaseClasses_Validation_MixingVolumeHeatPortWater",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 0.0009058/0.0009059, 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 0.0008989/0.0008989, 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 1.397/1.397, allocations: 223.3 MB / 240 MB, free: 5.457 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.444/2.444, allocations: 390.4 MB / 0.6655 GB, free: 2.938 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.0003656/0.0003656, allocations: 8 kB / 0.8149 GB, free: 14.16 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9004/0.9007, allocations: 142.3 MB / 0.9539 GB, free: 8.082 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater): time 0.02378/0.9246, allocations: 21.46 MB / 0.9748 GB, free: 6.945 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01057/0.9352, allocations: 6.389 MB / 0.9811 GB, free: 1.77 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001427/0.9367, allocations: 25.16 kB / 0.9811 GB, free: 1.758 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.0009764/0.9377, allocations: 242 kB / 0.9813 GB, free: 1.555 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.002683/0.9403, allocations: 0.7262 MB / 0.982 GB, free: 0.9766 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.002192/0.9426, allocations: 0.6148 MB / 0.9826 GB, free: 0.5586 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.005509/0.9481, allocations: 3.936 MB / 0.9865 GB, free: 14.26 MB / 0.7481 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001857/0.95, allocations: 0.8941 MB / 0.9873 GB, free: 13.75 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002282/0.9523, allocations: 0.9413 MB / 0.9883 GB, free: 12.81 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001409/0.9537, allocations: 0.8322 MB / 0.9891 GB, free: 11.97 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.000111/0.9538, allocations: 36 kB / 0.9891 GB, free: 11.94 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001938/0.9557, allocations: 0.5886 MB / 0.9897 GB, free: 11.35 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.0002775/0.956, allocations: 207.1 kB / 0.9899 GB, free: 11.14 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.0004171/0.9565, allocations: 260.9 kB / 0.9901 GB, free: 10.89 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.001722/0.9582, allocations: 1.419 MB / 0.9915 GB, free: 9.465 MB / 0.7481 GB Notification: Performance of FrontEnd - DAE generated: time 8.797e-06/0.9582, allocations: 4 kB / 0.9915 GB, free: 9.461 MB / 0.7481 GB Notification: Performance of FrontEnd: time 2.434e-06/0.9582, allocations: 3.938 kB / 0.9915 GB, free: 9.457 MB / 0.7481 GB Notification: Performance of Transformations before backend: time 1.69e-05/0.9582, allocations: 0 / 0.9915 GB, free: 9.457 MB / 0.7481 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 183 * Number of variables: 183 Notification: Performance of Generate backend data structure: time 0.002113/0.9604, allocations: 1.304 MB / 0.9928 GB, free: 8.098 MB / 0.7481 GB Notification: Performance of prepare preOptimizeDAE: time 5.223e-05/0.9604, allocations: 16.03 kB / 0.9928 GB, free: 8.082 MB / 0.7481 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001597/0.9606, allocations: 122.5 kB / 0.9929 GB, free: 7.953 MB / 0.7481 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000409/0.961, allocations: 146.4 kB / 0.9931 GB, free: 7.809 MB / 0.7481 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001909/0.9629, allocations: 1.15 MB / 0.9942 GB, free: 6.617 MB / 0.7481 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.246e-05/0.963, allocations: 57.98 kB / 0.9942 GB, free: 6.559 MB / 0.7481 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001192/0.9631, allocations: 87.89 kB / 0.9943 GB, free: 6.473 MB / 0.7481 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001667/0.9648, allocations: 1.041 MB / 0.9953 GB, free: 5.387 MB / 0.7481 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.342e-05/0.9648, allocations: 0 / 0.9953 GB, free: 5.387 MB / 0.7481 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.732e-05/0.9649, allocations: 32 kB / 0.9954 GB, free: 5.355 MB / 0.7481 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.728e-05/0.965, allocations: 20 kB / 0.9954 GB, free: 5.336 MB / 0.7481 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00115/0.9661, allocations: 0.761 MB / 0.9961 GB, free: 4.574 MB / 0.7481 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 0.004895/0.971, allocations: 4.612 MB / 1.001 GB, free: 15.61 MB / 0.7637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005343/0.9716, allocations: 388.8 kB / 1.001 GB, free: 15.23 MB / 0.7637 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003411/0.9719, allocations: 275.5 kB / 1.001 GB, free: 14.96 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004053/0.9723, allocations: 425.8 kB / 1.002 GB, free: 14.45 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.908e-05/0.9724, allocations: 42.83 kB / 1.002 GB, free: 14.4 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=40): time 2.455e-06/0.9724, allocations: 0 / 1.002 GB, free: 14.4 MB / 0.7637 GB Notification: Performance of matching and sorting (n=40): time 0.001782/0.9742, allocations: 0.8621 MB / 1.003 GB, free: 13.51 MB / 0.7637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.513e-05/0.9742, allocations: 59.39 kB / 1.003 GB, free: 13.44 MB / 0.7637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001166/0.9754, allocations: 0.9154 MB / 1.004 GB, free: 12.51 MB / 0.7637 GB Notification: Performance of collectPreVariables (initialization): time 5.675e-05/0.9755, allocations: 33.7 kB / 1.004 GB, free: 12.47 MB / 0.7637 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004571/0.9759, allocations: 0.5028 MB / 1.004 GB, free: 11.96 MB / 0.7637 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001521/0.9761, allocations: 145.9 kB / 1.004 GB, free: 11.82 MB / 0.7637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.195e-05/0.9761, allocations: 12 kB / 1.004 GB, free: 11.8 MB / 0.7637 GB Notification: Performance of setup shared object (initialization): time 0.0001376/0.9763, allocations: 330 kB / 1.004 GB, free: 11.48 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003172/0.9766, allocations: 217 kB / 1.005 GB, free: 11.26 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000484/0.9771, allocations: 438.6 kB / 1.005 GB, free: 10.75 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004243/0.9775, allocations: 321.4 kB / 1.005 GB, free: 10.44 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.147e-06/0.9775, allocations: 0 / 1.005 GB, free: 10.44 MB / 0.7637 GB Notification: Performance of matching and sorting (n=70) (initialization): time 0.001384/0.9789, allocations: 0.8057 MB / 1.006 GB, free: 9.621 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 0.000256/0.9792, allocations: 254.1 kB / 1.006 GB, free: 9.293 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.597e-05/0.9792, allocations: 4 kB / 1.006 GB, free: 9.289 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004503/0.9797, allocations: 84.8 kB / 1.007 GB, free: 9.203 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003843/0.9801, allocations: 115.7 kB / 1.007 GB, free: 9.09 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005954/0.9807, allocations: 0.6381 MB / 1.007 GB, free: 8.426 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008506/0.9815, allocations: 100.4 kB / 1.007 GB, free: 8.328 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.131e-05/0.9816, allocations: 28 kB / 1.007 GB, free: 8.301 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 1.498e-05/0.9816, allocations: 7.984 kB / 1.007 GB, free: 8.293 MB / 0.7637 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001065/0.9827, allocations: 0.6757 MB / 1.008 GB, free: 7.613 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.153e-05/0.9827, allocations: 11.98 kB / 1.008 GB, free: 7.602 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001444/0.9829, allocations: 56.83 kB / 1.008 GB, free: 7.543 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003402/0.9832, allocations: 115.8 kB / 1.008 GB, free: 7.43 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002013/0.9853, allocations: 1.728 MB / 1.01 GB, free: 5.555 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000764/0.986, allocations: 91.53 kB / 1.01 GB, free: 5.465 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.586e-05/0.9861, allocations: 27.98 kB / 1.01 GB, free: 5.438 MB / 0.7637 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 25 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (64): * Single equations (assignments): 63 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 6} Notification: Performance of prepare postOptimizeDAE: time 0.0009672/0.9871, allocations: 496.7 kB / 1.011 GB, free: 4.941 MB / 0.7637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002213/0.9873, allocations: 86.97 kB / 1.011 GB, free: 4.855 MB / 0.7637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001295/0.9886, allocations: 0.6413 MB / 1.011 GB, free: 4.211 MB / 0.7637 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.174e-05/0.9886, allocations: 8 kB / 1.011 GB, free: 4.203 MB / 0.7637 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.795e-06/0.9887, allocations: 0 / 1.011 GB, free: 4.203 MB / 0.7637 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001016/0.9897, allocations: 0.8205 MB / 1.012 GB, free: 3.293 MB / 0.7637 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 postOpt removeSimpleEquations (simulation): time 0.002909/0.9926, allocations: 1.68 MB / 1.014 GB, free: 1.527 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.44e-06/0.9926, allocations: 0 / 1.014 GB, free: 1.527 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003231/0.9929, allocations: 83.89 kB / 1.014 GB, free: 1.445 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001405/0.9931, allocations: 36.83 kB / 1.014 GB, free: 1.406 MB / 0.7637 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.579e-05/0.9931, allocations: 11.98 kB / 1.014 GB, free: 1.395 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003659/0.9935, allocations: 0.5758 MB / 1.014 GB, free: 0.793 MB / 0.7637 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.315e-06/0.9935, allocations: 0 / 1.014 GB, free: 0.793 MB / 0.7637 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001268/0.9948, allocations: 0.9466 MB / 1.015 GB, free: 15.82 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000484/0.9953, allocations: 259.9 kB / 1.016 GB, free: 15.54 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001531/0.9955, allocations: 11.98 kB / 1.016 GB, free: 15.53 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006336/0.9961, allocations: 66.75 kB / 1.016 GB, free: 15.47 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.75e-05/0.9962, allocations: 31.89 kB / 1.016 GB, free: 15.44 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.062e-05/0.9962, allocations: 19.98 kB / 1.016 GB, free: 15.42 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.0009331/0.9972, allocations: 0.6473 MB / 1.016 GB, free: 14.77 MB / 0.7794 GB Notification: Performance of sort global known variables: time 4.31e-07/0.9972, allocations: 0 / 1.016 GB, free: 14.77 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.001873/0.9991, allocations: 0.5611 MB / 1.017 GB, free: 14.21 MB / 0.7794 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 3 (vol[1].dynBal.U,vol[2].dynBal.U,vol[3].dynBal.U) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (39): * Single equations (assignments): 36 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.002069/1.001, allocations: 1.663 MB / 1.018 GB, free: 12.52 MB / 0.7794 GB Notification: Performance of simCode: created initialization part: time 0.001752/1.003, allocations: 0.9925 MB / 1.019 GB, free: 11.52 MB / 0.7794 GB Notification: Performance of simCode: created event and clocks part: time 7.724e-06/1.003, allocations: 8.188 kB / 1.019 GB, free: 11.51 MB / 0.7794 GB Notification: Performance of simCode: created simulation system equations: time 0.000371/1.003, allocations: 231.7 kB / 1.02 GB, free: 11.28 MB / 0.7794 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002597/1.006, allocations: 0.5661 MB / 1.02 GB, free: 10.72 MB / 0.7794 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01127/1.017, allocations: 6.186 MB / 1.026 GB, free: 4.305 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009887/1.018, allocations: 1.228 MB / 1.027 GB, free: 3.047 MB / 0.7794 GB Notification: Performance of simCode: alias equations: time 0.001456/1.02, allocations: 459.2 kB / 1.028 GB, free: 2.602 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005388/1.02, allocations: 363.3 kB / 1.028 GB, free: 2.246 MB / 0.7794 GB Notification: Performance of SimCode: time 1.223e-06/1.02, allocations: 4 kB / 1.028 GB, free: 2.242 MB / 0.7794 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05737/1.078, allocations: 28.44 MB / 1.056 GB, free: 6.309 MB / 0.8106 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002395/1.078, allocations: 290.3 kB / 1.056 GB, free: 5.953 MB / 0.8106 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.386/3.464, allocations: 12.31 kB / 1.056 GB, free: 5.945 MB / 0.8106 GB (rm -f Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.pipe ; mkfifo Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.pipe >> ../files/Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater_res.mat --tempDir=temp_Buildings_9_Buildings_Fluid_MixingVolumes_BaseClasses_Validation_MixingVolumeHeatPortWater_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_9_Buildings_Fluid_MixingVolumes_BaseClasses_Validation_MixingVolumeHeatPortWater.fmu > Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater_res.mat does not exist to compare? outputFormat=mat