Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.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.HeatPumps.Examples.EquationFitReversible,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatPumps_Examples_EquationFitReversible",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible,fileNamePrefix="Buildings_latest_Buildings_Fluid_HeatPumps_Examples_EquationFitReversible",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 0.001045/0.001045, allocations: 86.72 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001402/0.001402, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.357/1.357, allocations: 223.2 MB / 240 MB, free: 5.414 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.517/2.517, allocations: 409.4 MB / 0.684 GB, free: 0.9609 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.000364/0.000364, allocations: 11.98 kB / 0.8378 GB, free: 6.496 MB / 0.6856 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6728/0.6732, allocations: 146.8 MB / 0.9811 GB, free: 6.242 MB / 0.7325 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible): time 0.05158/0.7248, allocations: 57.74 MB / 1.038 GB, free: 12.34 MB / 0.795 GB Notification: Performance of NFInst.instExpressions: time 0.01641/0.7413, allocations: 12.75 MB / 1.05 GB, free: 15.56 MB / 0.8106 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002095/0.7434, allocations: 59.69 kB / 1.05 GB, free: 15.5 MB / 0.8106 GB Notification: Performance of NFTyping.typeComponents: time 0.002231/0.7457, allocations: 0.7027 MB / 1.051 GB, free: 14.79 MB / 0.8106 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Sources.mo:730:36-731:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Sources.mo:728:36-729:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Sources.mo:730:36-731:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Sources.mo:728:36-729:54:writable] Warning: 'each' used when modifying non-array element m_flow. Notification: Performance of NFTyping.typeBindings: time 0.005251/0.751, allocations: 1.86 MB / 1.053 GB, free: 12.93 MB / 0.8106 GB Notification: Performance of NFTyping.typeClassSections: time 0.003605/0.7546, allocations: 1.203 MB / 1.054 GB, free: 11.73 MB / 0.8106 GB Notification: Performance of NFFlatten.flatten: time 0.005917/0.7605, allocations: 4.705 MB / 1.058 GB, free: 7.016 MB / 0.8106 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002147/0.7627, allocations: 1.068 MB / 1.059 GB, free: 5.922 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002942/0.7656, allocations: 1.322 MB / 1.061 GB, free: 4.594 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002222/0.7679, allocations: 1.171 MB / 1.062 GB, free: 3.418 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.000506/0.7684, allocations: 72 kB / 1.062 GB, free: 3.348 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003172/0.7716, allocations: 0.9628 MB / 1.063 GB, free: 2.383 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.0006737/0.7723, allocations: 394.5 kB / 1.063 GB, free: 1.996 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.0009396/0.7732, allocations: 384.8 kB / 1.064 GB, free: 1.613 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.003449/0.7767, allocations: 2.303 MB / 1.066 GB, free: 15.3 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 5.771e-06/0.7767, allocations: 0 / 1.066 GB, free: 15.3 MB / 0.8262 GB Notification: Performance of FrontEnd: time 4.428e-06/0.7767, allocations: 4 kB / 1.066 GB, free: 15.3 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 7.958e-05/0.7768, allocations: 0 / 1.066 GB, free: 15.3 MB / 0.8262 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 265 * Number of variables: 265 Notification: Performance of Generate backend data structure: time 0.004429/0.7813, allocations: 2.034 MB / 1.068 GB, free: 13.21 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 4.083e-05/0.7813, allocations: 12.03 kB / 1.068 GB, free: 13.2 MB / 0.8262 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003872/0.7817, allocations: 168.6 kB / 1.068 GB, free: 13.02 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001467/0.7832, allocations: 365.3 kB / 1.068 GB, free: 12.66 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002811/0.786, allocations: 1.378 MB / 1.07 GB, free: 11.23 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001982/0.7862, allocations: 161.4 kB / 1.07 GB, free: 11.06 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002097/0.7864, allocations: 108 kB / 1.07 GB, free: 10.96 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003023/0.7895, allocations: 1.484 MB / 1.071 GB, free: 9.383 MB / 0.8262 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.063e-05/0.7895, allocations: 3.906 kB / 1.071 GB, free: 9.379 MB / 0.8262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000133/0.7897, allocations: 51.98 kB / 1.071 GB, free: 9.328 MB / 0.8262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.007e-05/0.7897, allocations: 35.98 kB / 1.071 GB, free: 9.293 MB / 0.8262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003192/0.7929, allocations: 1.436 MB / 1.073 GB, free: 7.855 MB / 0.8262 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 0.008434/0.8014, allocations: 6.64 MB / 1.079 GB, free: 0.7695 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002119/0.8035, allocations: 1.226 MB / 1.081 GB, free: 15.46 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001268/0.8048, allocations: 0.6094 MB / 1.081 GB, free: 14.85 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008544/0.8057, allocations: 1.145 MB / 1.082 GB, free: 13.45 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.204e-05/0.8057, allocations: 47.22 kB / 1.082 GB, free: 13.39 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=77): time 2.665e-06/0.8057, allocations: 0 / 1.082 GB, free: 13.39 MB / 0.8419 GB Notification: Performance of matching and sorting (n=77): time 0.004214/0.81, allocations: 1.746 MB / 1.084 GB, free: 11.64 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.752e-05/0.81, allocations: 111.5 kB / 1.084 GB, free: 11.51 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002/0.8121, allocations: 1.369 MB / 1.085 GB, free: 10.13 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 0.0001104/0.8122, allocations: 45.7 kB / 1.085 GB, free: 10.08 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005548/0.8127, allocations: 0.7124 MB / 1.086 GB, free: 9.355 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002443/0.813, allocations: 268.1 kB / 1.086 GB, free: 9.09 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.232e-05/0.8131, allocations: 24 kB / 1.086 GB, free: 9.066 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.0001124/0.8132, allocations: 337.9 kB / 1.087 GB, free: 8.73 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001204/0.8144, allocations: 0.5289 MB / 1.087 GB, free: 8.199 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001371/0.8158, allocations: 0.7659 MB / 1.088 GB, free: 7.344 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00126/0.817, allocations: 0.5729 MB / 1.089 GB, free: 6.773 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.438e-06/0.8171, allocations: 0 / 1.089 GB, free: 6.773 MB / 0.8419 GB Notification: Performance of matching and sorting (n=109) (initialization): time 0.003174/0.8202, allocations: 1.44 MB / 1.09 GB, free: 5.32 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001527/0.8204, allocations: 244.8 kB / 1.09 GB, free: 5.016 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.206e-05/0.8204, allocations: 8 kB / 1.09 GB, free: 5.008 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.368e-05/0.8205, allocations: 8 kB / 1.09 GB, free: 5 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001206/0.8217, allocations: 295.6 kB / 1.091 GB, free: 4.711 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.357e-05/0.8217, allocations: 11.94 kB / 1.091 GB, free: 4.699 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001339/0.8231, allocations: 226.9 kB / 1.091 GB, free: 4.477 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001061/0.8232, allocations: 39.98 kB / 1.091 GB, free: 4.438 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 8.857e-06/0.8232, allocations: 4 kB / 1.091 GB, free: 4.434 MB / 0.8419 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002836/0.826, allocations: 1.276 MB / 1.092 GB, free: 3.152 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.698e-06/0.8261, allocations: 4 kB / 1.092 GB, free: 3.148 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.27e-05/0.8261, allocations: 8.562 kB / 1.092 GB, free: 3.141 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001135/0.8272, allocations: 303.6 kB / 1.092 GB, free: 2.844 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.841e-05/0.8272, allocations: 11.94 kB / 1.092 GB, free: 2.832 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001347/0.8286, allocations: 211 kB / 1.093 GB, free: 2.625 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.822e-05/0.8287, allocations: 43.98 kB / 1.093 GB, free: 2.582 MB / 0.8419 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * Number of states: 0 () * Number of discrete variables: 2 (reaToInt.y,intGreThr.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (109): * Single equations (assignments): 109 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.000776/0.8295, allocations: 468.8 kB / 1.093 GB, free: 2.113 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003645/0.8299, allocations: 146.2 kB / 1.093 GB, free: 1.969 MB / 0.8419 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003279/0.8332, allocations: 1.571 MB / 1.095 GB, free: 376 kB / 0.8419 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.388e-05/0.8332, allocations: 8 kB / 1.095 GB, free: 368 kB / 0.8419 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.573e-06/0.8332, allocations: 4 kB / 1.095 GB, free: 364 kB / 0.8419 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002491/0.8357, allocations: 1.203 MB / 1.096 GB, free: 15.12 MB / 0.8575 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005779/0.8415, allocations: 3.169 MB / 1.099 GB, free: 11.84 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.567e-06/0.8415, allocations: 4 kB / 1.099 GB, free: 11.83 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009397/0.8425, allocations: 219.7 kB / 1.099 GB, free: 11.62 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.527e-05/0.8425, allocations: 11.94 kB / 1.099 GB, free: 11.61 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.237e-05/0.8426, allocations: 23.98 kB / 1.099 GB, free: 11.58 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.19e-05/0.8426, allocations: 11.94 kB / 1.099 GB, free: 11.57 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.548e-06/0.8426, allocations: 4 kB / 1.099 GB, free: 11.57 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004314/0.8469, allocations: 2.208 MB / 1.101 GB, free: 9.285 MB / 0.8575 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000822/0.8478, allocations: 394.8 kB / 1.102 GB, free: 8.879 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003643/0.8482, allocations: 16 kB / 1.102 GB, free: 8.863 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001291/0.8495, allocations: 169.6 kB / 1.102 GB, free: 8.699 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001806/0.8496, allocations: 84.34 kB / 1.102 GB, free: 8.617 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001048/0.8498, allocations: 47.95 kB / 1.102 GB, free: 8.57 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.001501/0.8513, allocations: 0.9793 MB / 1.103 GB, free: 7.594 MB / 0.8575 GB Notification: Performance of sort global known variables: time 1.91e-07/0.8513, allocations: 0 / 1.103 GB, free: 7.594 MB / 0.8575 GB Notification: Performance of remove unused functions: time 0.002217/0.8535, allocations: 0.803 MB / 1.104 GB, free: 6.789 MB / 0.8575 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 19 * Number of states: 2 (heaPum.vol1.dynBal.U,heaPum.vol2.dynBal.U) * Number of discrete variables: 2 (reaToInt.y,intGreThr.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (75): * Single equations (assignments): 71 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.005272/0.8588, allocations: 3.09 MB / 1.107 GB, free: 3.617 MB / 0.8575 GB Notification: Performance of simCode: created initialization part: time 0.004288/0.8631, allocations: 1.951 MB / 1.109 GB, free: 1.676 MB / 0.8575 GB Notification: Performance of simCode: created event and clocks part: time 7.044e-06/0.8631, allocations: 0 / 1.109 GB, free: 1.676 MB / 0.8575 GB Notification: Performance of simCode: created simulation system equations: time 0.001567/0.8647, allocations: 0.6874 MB / 1.109 GB, free: 0.9922 MB / 0.8575 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004572/0.8693, allocations: 0.6764 MB / 1.11 GB, free: 332 kB / 0.8575 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02074/0.8901, allocations: 9.955 MB / 1.12 GB, free: 5.922 MB / 0.8731 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001025/0.8911, allocations: 1.277 MB / 1.121 GB, free: 4.613 MB / 0.8731 GB Notification: Performance of simCode: alias equations: time 0.001981/0.8931, allocations: 391 kB / 1.121 GB, free: 4.227 MB / 0.8731 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009883/0.8941, allocations: 0.6125 MB / 1.122 GB, free: 3.613 MB / 0.8731 GB Notification: Performance of SimCode: time 6.81e-07/0.8941, allocations: 0 / 1.122 GB, free: 3.613 MB / 0.8731 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0672/0.9614, allocations: 41.91 MB / 1.163 GB, free: 10.22 MB / 0.92 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001877/0.9616, allocations: 238.6 kB / 1.163 GB, free: 9.984 MB / 0.92 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.946/3.908, allocations: 0 / 1.163 GB, free: 9.984 MB / 0.92 GB (rm -f Buildings_latest_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe ; mkfifo Buildings_latest_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe >> ../files/Buildings_latest_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_HeatPumps_Examples_EquationFitReversible_fmu --startTime=0 --stopTime=14400 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_Fluid_HeatPumps_Examples_EquationFitReversible.fmu > Buildings_latest_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe 2>&1) Environment - environmentSimulation: TODO: How the !@#!# did the simulation report success but simulation result Buildings_latest_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_res.mat does not exist to compare? outputFormat=mat