Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.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.Examples.Performance.PressureDrop.SeriesParallelDp,fileNamePrefix="Buildings_9_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesParallelDp",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp,fileNamePrefix="Buildings_9_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesParallelDp",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 0.000779/0.000779, allocations: 91.92 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 0.0008217/0.0008217, 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 1.285/1.285, allocations: 223.3 MB / 240 MB, free: 5.445 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 2.336/2.336, allocations: 390.4 MB / 0.6655 GB, free: 2.91 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.000425/0.000425, allocations: 8 kB / 0.8149 GB, free: 14.14 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7119/0.7124, allocations: 142.3 MB / 0.9538 GB, free: 8.164 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp): time 0.177/0.8895, allocations: 152.4 MB / 1.103 GB, free: 7.34 MB / 0.8575 GB Notification: Performance of NFInst.instExpressions: time 0.005881/0.8954, allocations: 3.798 MB / 1.106 GB, free: 3.535 MB / 0.8575 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006146/0.8961, allocations: 11.94 kB / 1.106 GB, free: 3.523 MB / 0.8575 GB Notification: Performance of NFTyping.typeComponents: time 0.0008052/0.8969, allocations: 150.9 kB / 1.107 GB, free: 3.375 MB / 0.8575 GB Notification: Performance of NFTyping.typeBindings: time 0.001854/0.8988, allocations: 0.5015 MB / 1.107 GB, free: 2.871 MB / 0.8575 GB Notification: Performance of NFTyping.typeClassSections: time 0.001455/0.9002, allocations: 415.6 kB / 1.107 GB, free: 2.469 MB / 0.8575 GB Notification: Performance of NFFlatten.flatten: time 0.0038/0.904, allocations: 3.277 MB / 1.111 GB, free: 15.17 MB / 0.8731 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003042/0.9071, allocations: 2.297 MB / 1.113 GB, free: 12.86 MB / 0.8731 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002311/0.9094, allocations: 1.062 MB / 1.114 GB, free: 11.8 MB / 0.8731 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001547/0.911, allocations: 0.8404 MB / 1.115 GB, free: 10.95 MB / 0.8731 GB Notification: Performance of NFPackage.collectConstants: time 0.0002925/0.9113, allocations: 48 kB / 1.115 GB, free: 10.91 MB / 0.8731 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001703/0.913, allocations: 0.5964 MB / 1.115 GB, free: 10.31 MB / 0.8731 GB Notification: Performance of NFScalarize.scalarize: time 0.0005699/0.9136, allocations: 334.8 kB / 1.116 GB, free: 9.98 MB / 0.8731 GB Notification: Performance of NFVerifyModel.verify: time 0.0005951/0.9142, allocations: 249.1 kB / 1.116 GB, free: 9.73 MB / 0.8731 GB Notification: Performance of NFConvertDAE.convert: time 0.001578/0.9158, allocations: 1.177 MB / 1.117 GB, free: 8.551 MB / 0.8731 GB Notification: Performance of FrontEnd - DAE generated: time 7.314e-06/0.9158, allocations: 0 / 1.117 GB, free: 8.551 MB / 0.8731 GB Notification: Performance of FrontEnd: time 2.044e-06/0.9158, allocations: 3.828 kB / 1.117 GB, free: 8.551 MB / 0.8731 GB Notification: Performance of Transformations before backend: time 1.698e-05/0.9158, allocations: 0 / 1.117 GB, free: 8.551 MB / 0.8731 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 135 * Number of variables: 135 Notification: Performance of Generate backend data structure: time 0.002539/0.9184, allocations: 1.522 MB / 1.119 GB, free: 6.969 MB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 3.997e-05/0.9184, allocations: 8.031 kB / 1.119 GB, free: 6.961 MB / 0.8731 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001419/0.9186, allocations: 98.52 kB / 1.119 GB, free: 6.855 MB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007792/0.9194, allocations: 202.3 kB / 1.119 GB, free: 6.656 MB / 0.8731 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001438/0.9208, allocations: 0.868 MB / 1.12 GB, free: 5.734 MB / 0.8731 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.553e-05/0.9209, allocations: 49.31 kB / 1.12 GB, free: 5.684 MB / 0.8731 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001008/0.921, allocations: 60 kB / 1.12 GB, free: 5.625 MB / 0.8731 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00148/0.9225, allocations: 0.9947 MB / 1.121 GB, free: 4.555 MB / 0.8731 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.595e-05/0.9225, allocations: 4 kB / 1.121 GB, free: 4.551 MB / 0.8731 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.386e-05/0.9226, allocations: 23.95 kB / 1.121 GB, free: 4.527 MB / 0.8731 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.496e-05/0.9226, allocations: 16 kB / 1.121 GB, free: 4.512 MB / 0.8731 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001282/0.9239, allocations: 0.8077 MB / 1.122 GB, free: 3.703 MB / 0.8731 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 0.004847/0.9287, allocations: 4.808 MB / 1.126 GB, free: 14.55 MB / 0.8887 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002595/0.9314, allocations: 4.024 MB / 1.13 GB, free: 9.695 MB / 0.8887 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005208/0.9319, allocations: 350.8 kB / 1.131 GB, free: 9.352 MB / 0.8887 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003126/0.9322, allocations: 194.5 kB / 1.131 GB, free: 9.125 MB / 0.8887 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005593/0.9328, allocations: 334 kB / 1.131 GB, free: 8.781 MB / 0.8887 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003667/0.9332, allocations: 39.64 kB / 1.131 GB, free: 8.742 MB / 0.8887 GB Notification: Performance of pre-optimization done (n=35): time 2.255e-06/0.9332, allocations: 0 / 1.131 GB, free: 8.742 MB / 0.8887 GB Notification: Performance of matching and sorting (n=35): time 0.005174/0.9384, allocations: 1.691 MB / 1.133 GB, free: 7.02 MB / 0.8887 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.837e-05/0.9384, allocations: 89.05 kB / 1.133 GB, free: 6.914 MB / 0.8887 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001607/0.9401, allocations: 1.177 MB / 1.134 GB, free: 5.723 MB / 0.8887 GB Notification: Performance of collectPreVariables (initialization): time 7.78e-05/0.9402, allocations: 41.53 kB / 1.134 GB, free: 5.68 MB / 0.8887 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004639/0.9406, allocations: 0.5121 MB / 1.135 GB, free: 5.164 MB / 0.8887 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001111/0.9407, allocations: 126.2 kB / 1.135 GB, free: 5.039 MB / 0.8887 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.79e-05/0.9408, allocations: 16 kB / 1.135 GB, free: 5.023 MB / 0.8887 GB Notification: Performance of setup shared object (initialization): time 0.0001391/0.9409, allocations: 325.9 kB / 1.135 GB, free: 4.699 MB / 0.8887 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003822/0.9413, allocations: 205 kB / 1.135 GB, free: 4.496 MB / 0.8887 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006212/0.9419, allocations: 0.5446 MB / 1.136 GB, free: 3.816 MB / 0.8887 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005065/0.9425, allocations: 313.4 kB / 1.136 GB, free: 3.504 MB / 0.8887 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.359e-06/0.9425, allocations: 0 / 1.136 GB, free: 3.504 MB / 0.8887 GB Notification: Performance of matching and sorting (n=58) (initialization): time 0.002463/0.9449, allocations: 1.077 MB / 1.137 GB, free: 2.41 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001967/0.9452, allocations: 279 kB / 1.137 GB, free: 2.055 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.094e-05/0.9452, allocations: 4 kB / 1.137 GB, free: 2.051 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001527/0.9467, allocations: 443.9 kB / 1.138 GB, free: 1.617 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003103/0.947, allocations: 75.89 kB / 1.138 GB, free: 1.543 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001472/0.9485, allocations: 1.127 MB / 1.139 GB, free: 400 kB / 0.8887 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001014/0.9495, allocations: 91.8 kB / 1.139 GB, free: 308 kB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.536e-05/0.9496, allocations: 28 kB / 1.139 GB, free: 280 kB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 1.153e-05/0.9496, allocations: 4 kB / 1.139 GB, free: 276 kB / 0.8887 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001625/0.9513, allocations: 0.8182 MB / 1.14 GB, free: 15.44 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.405e-05/0.9513, allocations: 11.94 kB / 1.14 GB, free: 15.43 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000593/0.9519, allocations: 245.1 kB / 1.14 GB, free: 15.18 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002966/0.9522, allocations: 83.92 kB / 1.14 GB, free: 15.1 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004195/0.9564, allocations: 3.153 MB / 1.143 GB, free: 11.82 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001039/0.9575, allocations: 95.8 kB / 1.143 GB, free: 11.72 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.708e-05/0.9576, allocations: 24 kB / 1.143 GB, free: 11.7 MB / 0.9044 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (35): * Single equations (assignments): 33 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {11 12} Notification: Performance of prepare postOptimizeDAE: time 0.0007382/0.9583, allocations: 488.4 kB / 1.144 GB, free: 11.21 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002573/0.9586, allocations: 106.7 kB / 1.144 GB, free: 11.11 MB / 0.9044 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001644/0.9602, allocations: 0.8204 MB / 1.145 GB, free: 10.28 MB / 0.9044 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.825e-06/0.9603, allocations: 4 kB / 1.145 GB, free: 10.27 MB / 0.9044 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.837e-06/0.9603, allocations: 0 / 1.145 GB, free: 10.27 MB / 0.9044 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.662e-06/0.9603, allocations: 0 / 1.145 GB, free: 10.27 MB / 0.9044 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 0.003653/0.9639, allocations: 2.176 MB / 1.147 GB, free: 7.957 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.993e-06/0.964, allocations: 4 kB / 1.147 GB, free: 7.953 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002284/0.9642, allocations: 47.89 kB / 1.147 GB, free: 7.906 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005043/0.9647, allocations: 244.8 kB / 1.147 GB, free: 7.664 MB / 0.9044 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.856e-05/0.9648, allocations: 12 kB / 1.147 GB, free: 7.652 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009731/0.9657, allocations: 0.9306 MB / 1.148 GB, free: 6.695 MB / 0.9044 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.154e-06/0.9658, allocations: 7.953 kB / 1.148 GB, free: 6.688 MB / 0.9044 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001472/0.9672, allocations: 0.8808 MB / 1.149 GB, free: 5.766 MB / 0.9044 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004984/0.9677, allocations: 239.7 kB / 1.149 GB, free: 5.512 MB / 0.9044 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001878/0.9679, allocations: 8 kB / 1.149 GB, free: 5.504 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000752/0.9687, allocations: 83.75 kB / 1.149 GB, free: 5.422 MB / 0.9044 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.531e-05/0.9688, allocations: 35.89 kB / 1.149 GB, free: 5.387 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.898e-05/0.9688, allocations: 12 kB / 1.149 GB, free: 5.375 MB / 0.9044 GB Notification: Performance of sorting global known variables: time 0.001306/0.9701, allocations: 0.8289 MB / 1.15 GB, free: 4.539 MB / 0.9044 GB Notification: Performance of sort global known variables: time 1.8e-07/0.9702, allocations: 0 / 1.15 GB, free: 4.539 MB / 0.9044 GB Notification: Performance of remove unused functions: time 0.001689/0.9719, allocations: 0.507 MB / 1.151 GB, free: 4.031 MB / 0.9044 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (22): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 {11 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.001879/0.9737, allocations: 1.41 MB / 1.152 GB, free: 2.582 MB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.002783/0.9765, allocations: 1.287 MB / 1.153 GB, free: 1.258 MB / 0.9044 GB Notification: Performance of simCode: created event and clocks part: time 5.11e-06/0.9766, allocations: 0 / 1.153 GB, free: 1.258 MB / 0.9044 GB Notification: Performance of simCode: created simulation system equations: time 0.0006942/0.9773, allocations: 332.3 kB / 1.154 GB, free: 0.9336 MB / 0.9044 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003739/0.981, allocations: 0.658 MB / 1.154 GB, free: 288 kB / 0.9044 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01518/0.9962, allocations: 7.156 MB / 1.161 GB, free: 8.797 MB / 0.92 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009104/0.9972, allocations: 1.213 MB / 1.162 GB, free: 7.555 MB / 0.92 GB Notification: Performance of simCode: alias equations: time 0.001166/0.9984, allocations: 332.6 kB / 1.163 GB, free: 7.227 MB / 0.92 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005142/0.9989, allocations: 355.3 kB / 1.163 GB, free: 6.879 MB / 0.92 GB Notification: Performance of SimCode: time 1.292e-06/0.9989, allocations: 4 kB / 1.163 GB, free: 6.875 MB / 0.92 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05621/1.055, allocations: 31.27 MB / 1.194 GB, free: 8.051 MB / 0.9512 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002012/1.055, allocations: 285.7 kB / 1.194 GB, free: 7.688 MB / 0.9512 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.491/3.546, allocations: 0 / 1.194 GB, free: 7.688 MB / 0.9512 GB (rm -f Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe ; mkfifo Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe >> ../files/Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp_res.mat --tempDir=temp_Buildings_9_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesParallelDp_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_9_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesParallelDp.fmu > Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Buildings_9_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp_res.mat does not exist to compare? outputFormat=mat