Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.3_cpp_ModelicaTest.Fluid.TestComponents.Fittings.TestSuddenExpansion.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Running command: "" <> buildModelFMU(ModelicaTest.Fluid.TestComponents.Fittings.TestSuddenExpansion,fileNamePrefix="ModelicaTest_3_2_3_cpp_ModelicaTest_Fluid_TestComponents_Fittings_TestSuddenExpansion",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestComponents.Fittings.TestSuddenExpansion,fileNamePrefix="ModelicaTest_3_2_3_cpp_ModelicaTest_Fluid_TestComponents_Fittings_TestSuddenExpansion",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002652/0.002655, allocations: 181.9 kB / 13.66 MB, free: 1.664 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.034/2.034, allocations: 205.2 MB / 219.4 MB, free: 14.22 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001104/0.001103, allocations: 94.62 kB / 267.5 MB, free: 14.05 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2886/0.2886, allocations: 43.5 MB / 359.1 MB, free: 12.24 MB / 266.7 MB Notification: Performance of FrontEnd - loaded program: time 3.914e-05/3.934e-05, allocations: 4 kB / 425.4 MB, free: 23.27 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1259/0.126, allocations: 58.85 MB / 484.2 MB, free: 12.37 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 8.35/8.476, allocations: 2.76 GB / 3.233 GB, free: 81.97 MB / 0.5105 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002938/8.476, allocations: 82.53 kB / 3.233 GB, free: 81.94 MB / 0.5105 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:714:9-719:39:writable] Notification: From here: [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:306:3-308:69:writable] Warning: Inherited elements are not identical: bug: https://trac.modelica.org/Modelica/ticket/627 first: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start, stateSelect = if momentumDynamics == Modelica.Fluid.Types.Dynamics.SteadyState then StateSelect.default else StateSelect.prefer) "mass flow rates between states" second: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start) "Mass flow rate in design flow direction" Continue .... [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:714:9-719:39:writable] Notification: From here: [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:306:3-308:69:writable] Warning: Inherited elements are not identical: bug: https://trac.modelica.org/Modelica/ticket/627 first: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start, stateSelect = if momentumDynamics == Modelica.Fluid.Types.Dynamics.SteadyState then StateSelect.default else StateSelect.prefer) "mass flow rates between states" second: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start) "Mass flow rate in design flow direction" Continue .... [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:714:9-719:39:writable] Notification: From here: [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:306:3-308:69:writable] Warning: Inherited elements are not identical: bug: https://trac.modelica.org/Modelica/ticket/627 first: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start, stateSelect = if momentumDynamics == Modelica.Fluid.Types.Dynamics.SteadyState then StateSelect.default else StateSelect.prefer) "mass flow rates between states" second: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start) "Mass flow rate in design flow direction" Continue .... [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:714:9-719:39:writable] Notification: From here: [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:306:3-308:69:writable] Warning: Inherited elements are not identical: bug: https://trac.modelica.org/Modelica/ticket/627 first: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start, stateSelect = if momentumDynamics == Modelica.Fluid.Types.Dynamics.SteadyState then StateSelect.default else StateSelect.prefer) "mass flow rates between states" second: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start) "Mass flow rate in design flow direction" Continue .... Notification: Performance of FrontEnd - DAE generated: time 2.832/11.31, allocations: 0.4976 GB / 3.731 GB, free: 47.13 MB / 0.5105 GB Notification: Performance of FrontEnd: time 3.998e-06/11.31, allocations: 4.156 kB / 3.731 GB, free: 47.13 MB / 0.5105 GB Notification: Performance of Transformations before backend: time 0.0001666/11.31, allocations: 32.91 kB / 3.731 GB, free: 47.13 MB / 0.5105 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 248 * Number of variables: 248 Notification: Performance of Generate backend data structure: time 0.01196/11.32, allocations: 2.187 MB / 3.733 GB, free: 46.4 MB / 0.5105 GB Notification: Performance of prepare preOptimizeDAE: time 5.402e-05/11.32, allocations: 8.719 kB / 3.733 GB, free: 46.4 MB / 0.5105 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005127/11.32, allocations: 153.8 kB / 3.733 GB, free: 46.36 MB / 0.5105 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006653/11.33, allocations: 0.625 MB / 3.734 GB, free: 46.29 MB / 0.5105 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003107/11.33, allocations: 0.9091 MB / 3.735 GB, free: 45.99 MB / 0.5105 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.729e-05/11.33, allocations: 69.31 kB / 3.735 GB, free: 45.99 MB / 0.5105 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000286/11.33, allocations: 98.69 kB / 3.735 GB, free: 45.99 MB / 0.5105 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006084/11.34, allocations: 1.741 MB / 3.737 GB, free: 45.6 MB / 0.5105 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.706e-05/11.34, allocations: 15.61 kB / 3.737 GB, free: 45.59 MB / 0.5105 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002122/11.34, allocations: 45.75 kB / 3.737 GB, free: 45.59 MB / 0.5105 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.608e-05/11.34, allocations: 25.34 kB / 3.737 GB, free: 45.59 MB / 0.5105 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005414/11.34, allocations: 1.503 MB / 3.738 GB, free: 45.59 MB / 0.5105 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01499/11.36, allocations: 8.339 MB / 3.746 GB, free: 39.99 MB / 0.5105 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004456/11.36, allocations: 1.779 MB / 3.748 GB, free: 39.2 MB / 0.5105 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009288/11.36, allocations: 381.7 kB / 3.748 GB, free: 39.17 MB / 0.5105 GB Notification: Performance of preOpt evalFunc (simulation): time 0.2055/11.57, allocations: 63.2 MB / 3.81 GB, free: 32 MB / 0.5417 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.731e-05/11.57, allocations: 52.39 kB / 3.81 GB, free: 31.96 MB / 0.5417 GB Notification: Performance of pre-optimization done (n=69): time 4.168e-06/11.57, allocations: 0 / 3.81 GB, free: 31.96 MB / 0.5417 GB Notification: Performance of matching and sorting (n=69): time 0.006302/11.57, allocations: 1.638 MB / 3.812 GB, free: 31.84 MB / 0.5417 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001423/11.58, allocations: 192.2 kB / 3.812 GB, free: 31.62 MB / 0.5417 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001946/11.58, allocations: 0.9309 MB / 3.813 GB, free: 31.46 MB / 0.5417 GB Notification: Performance of collectPreVariables (initialization): time 0.0002211/11.58, allocations: 36.45 kB / 3.813 GB, free: 31.43 MB / 0.5417 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004534/11.58, allocations: 0.5594 MB / 3.813 GB, free: 31.11 MB / 0.5417 GB Notification: Performance of collectInitialBindings (initialization): time 0.000282/11.58, allocations: 246.8 kB / 3.814 GB, free: 30.95 MB / 0.5417 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.45e-05/11.58, allocations: 20.78 kB / 3.814 GB, free: 30.95 MB / 0.5417 GB Notification: Performance of setup shared object (initialization): time 0.0001732/11.58, allocations: 348.3 kB / 3.814 GB, free: 30.64 MB / 0.5417 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007548/11.58, allocations: 297.6 kB / 3.814 GB, free: 30.64 MB / 0.5417 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009824/11.58, allocations: 0.7047 MB / 3.815 GB, free: 30.11 MB / 0.5417 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009626/11.58, allocations: 415.2 kB / 3.815 GB, free: 30.09 MB / 0.5417 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.112e-05/11.58, allocations: 6.969 kB / 3.815 GB, free: 30.09 MB / 0.5417 GB Notification: Performance of matching and sorting (n=132) (initialization): time 0.003035/11.58, allocations: 1.151 MB / 3.817 GB, free: 30 MB / 0.5417 GB Notification: Performance of prepare postOptimizeDAE: time 3.443e-05/11.58, allocations: 16.09 kB / 3.817 GB, free: 29.99 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.973e-05/11.58, allocations: 11.88 kB / 3.817 GB, free: 29.99 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01183/11.6, allocations: 0.8317 MB / 3.817 GB, free: 29.96 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002416/11.6, allocations: 279.3 kB / 3.818 GB, free: 29.96 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001856/11.6, allocations: 1.555 MB / 3.819 GB, free: 28.84 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001797/11.6, allocations: 158.9 kB / 3.819 GB, free: 28.77 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001548/11.6, allocations: 60.73 kB / 3.819 GB, free: 28.77 MB / 0.5417 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 59 * Number of states: 0 () * Number of discrete variables: 20 (rightAdapter.state_b.phase,rightAdapter.state_a.phase,rightAdapter.state_a_nondes.phase,rightAdapter.state_b_des.phase,leftAdapter.state_b.phase,leftAdapter.state_a.phase,leftAdapter.state_a_nondes.phase,leftAdapter.state_b_des.phase,suddenExpansion2.state_b.phase,suddenExpansion2.state_a.phase,suddenExpansion2.state_a_nondes.phase,suddenExpansion2.state_b_des.phase,rightBoundary2.medium.phase,leftBoundary2.medium.phase,suddenExpansion1.state_b.phase,suddenExpansion1.state_a.phase,suddenExpansion1.state_a_nondes.phase,suddenExpansion1.state_b_des.phase,rightBoundary1.medium.phase,leftBoundary1.medium.phase) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (116): * Single equations (assignments): 114 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {3 14} Notification: Performance of prepare postOptimizeDAE: time 0.0003485/11.6, allocations: 184.5 kB / 3.82 GB, free: 28.65 MB / 0.5417 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003148/11.6, allocations: 120 kB / 3.82 GB, free: 28.59 MB / 0.5417 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00633/11.61, allocations: 4.469 MB / 3.824 GB, free: 28.14 MB / 0.5417 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.866e-05/11.61, allocations: 47.48 kB / 3.824 GB, free: 28.14 MB / 0.5417 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.155e-05/11.61, allocations: 4.781 kB / 3.824 GB, free: 28.14 MB / 0.5417 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.842e-05/11.61, allocations: 3.938 kB / 3.824 GB, free: 28.14 MB / 0.5417 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00799/11.62, allocations: 4.982 MB / 3.829 GB, free: 27 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.524e-05/11.62, allocations: 0 / 3.829 GB, free: 27 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001858/11.62, allocations: 167 kB / 3.829 GB, free: 27 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01278/11.63, allocations: 1.927 MB / 3.831 GB, free: 26.96 MB / 0.5417 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001627/11.63, allocations: 18.53 kB / 3.831 GB, free: 26.96 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002212/11.63, allocations: 1.944 MB / 3.833 GB, free: 25.81 MB / 0.5417 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.687e-06/11.64, allocations: 0 / 3.833 GB, free: 25.81 MB / 0.5417 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003441/11.64, allocations: 2.009 MB / 3.835 GB, free: 25.36 MB / 0.5417 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009413/11.64, allocations: 355 kB / 3.835 GB, free: 25.12 MB / 0.5417 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003836/11.64, allocations: 20.17 kB / 3.835 GB, free: 25.12 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001267/11.64, allocations: 64.38 kB / 3.835 GB, free: 25.11 MB / 0.5417 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000111/11.64, allocations: 50.36 kB / 3.835 GB, free: 25.11 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.313e-05/11.64, allocations: 26.25 kB / 3.835 GB, free: 25.11 MB / 0.5417 GB Notification: Performance of sorting global known variables: time 0.001737/11.64, allocations: 0.8911 MB / 3.836 GB, free: 24.99 MB / 0.5417 GB Notification: Performance of sort global known variables: time 9.92e-07/11.64, allocations: 0 / 3.836 GB, free: 24.99 MB / 0.5417 GB Notification: Performance of remove unused functions: time 0.00707/11.65, allocations: 1.33 MB / 3.838 GB, free: 24.8 MB / 0.5417 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 24 ($cse11.phase,$cse11.region,$cse12.phase,$cse12.region,$cse13.phase,$cse13.region,$cse14.phase,$cse14.region,$cse16.phase,$cse16.region,$cse17.phase,$cse17.region,$cse19.phase,$cse19.region,$cse20.phase,$cse20.region,$cse4.phase,$cse4.region,$cse5.phase,$cse5.region,$cse6.phase,$cse6.region,$cse7.phase,$cse7.region) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (73): * Single equations (assignments): 63 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 8 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {3 10} Notification: Performance of Backend phase and start with SimCode phase: time 0.01497/11.67, allocations: 4.303 MB / 3.842 GB, free: 23.46 MB / 0.5417 GB Notification: Performance of simCode: created initialization part: time 0.004834/11.67, allocations: 1.248 MB / 3.843 GB, free: 23.42 MB / 0.5417 GB Notification: Performance of simCode: created event and clocks part: time 1.058e-05/11.67, allocations: 0 / 3.843 GB, free: 23.42 MB / 0.5417 GB Notification: Performance of simCode: created simulation system equations: time 0.003834/11.67, allocations: 0.922 MB / 3.844 GB, free: 23.4 MB / 0.5417 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006327/11.68, allocations: 0.683 MB / 3.845 GB, free: 23.34 MB / 0.5417 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009885/11.69, allocations: 2.965 MB / 3.847 GB, free: 22.52 MB / 0.5417 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001125/11.69, allocations: 1.342 MB / 3.849 GB, free: 21.78 MB / 0.5417 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001109/11.69, allocations: 0.6321 MB / 3.849 GB, free: 21.77 MB / 0.5417 GB Notification: Performance of SimCode: time 1.072e-06/11.69, allocations: 0 / 3.849 GB, free: 21.77 MB / 0.5417 GB Notification: Performance of buildModelFMU: Generate C++ for platform static: time 4.442/16.13, allocations: 59.76 MB / 3.908 GB, free: 5.941 MB / 0.5417 GB (rm -f ModelicaTest_3.2.3_cpp_ModelicaTest.Fluid.TestComponents.Fittings.TestSuddenExpansion.pipe ; mkfifo ModelicaTest_3.2.3_cpp_ModelicaTest.Fluid.TestComponents.Fittings.TestSuddenExpansion.pipe ; head -c 1048576 < ModelicaTest_3.2.3_cpp_ModelicaTest.Fluid.TestComponents.Fittings.TestSuddenExpansion.pipe >> ../files/ModelicaTest_3.2.3_cpp_ModelicaTest.Fluid.TestComponents.Fittings.TestSuddenExpansion.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=ModelicaTest_3.2.3_cpp_ModelicaTest.Fluid.TestComponents.Fittings.TestSuddenExpansion_res.mat --tempDir=temp_ModelicaTest_3_2_3_cpp_ModelicaTest_Fluid_TestComponents_Fittings_TestSuddenExpansion_fmu --startTime=0 --stopTime=1.01 --timeout=50 --tolerance=1e-06 ModelicaTest_3_2_3_cpp_ModelicaTest_Fluid_TestComponents_Fittings_TestSuddenExpansion.fmu > ModelicaTest_3.2.3_cpp_ModelicaTest.Fluid.TestComponents.Fittings.TestSuddenExpansion.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result ModelicaTest_3.2.3_cpp_ModelicaTest.Fluid.TestComponents.Fittings.TestSuddenExpansion_res.mat does not exist to compare? outputFormat=mat