Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.2_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.2+maint.om/package.mo", uses=false) Using package ModelicaTest with version 3.2.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.2+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 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: translateModel(ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ModelicaTest_3.2.2_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor") translateModel(ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ModelicaTest_3.2.2_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009019/0.000902, allocations: 91.22 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.007003/0.007003, allocations: 170.1 kB / 16.26 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.599/1.599, allocations: 205.4 MB / 222.4 MB, free: 5.562 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.2+maint.om/package.mo): time 0.4304/0.4304, allocations: 40 MB / 310.7 MB, free: 9.879 MB / 254.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: ModelicaTest requested package Modelica of version 3.2.2. Modelica 3.2.3 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005734/0.0005734, allocations: 16 kB / 379.5 MB, free: 12.26 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1388/0.1394, allocations: 57.96 MB / 437.4 MB, free: 2.203 MB / 366.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor): time 0.3158/0.4552, allocations: 47.02 MB / 484.4 MB, free: 25.91 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.02768/0.4829, allocations: 22.45 MB / 0.495 GB, free: 10.48 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002753/0.4857, allocations: 41.09 kB / 0.495 GB, free: 10.47 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002652/0.4884, allocations: 0.6274 MB / 0.4957 GB, free: 10.15 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.02057/0.509, allocations: 4.485 MB / 0.5 GB, free: 8.012 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01033/0.5194, allocations: 2.246 MB / 0.5022 GB, free: 6.766 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.006472/0.5259, allocations: 3.063 MB / 0.5052 GB, free: 5.453 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003237/0.5291, allocations: 0.9654 MB / 0.5062 GB, free: 5.023 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004623/0.5338, allocations: 0.966 MB / 0.5071 GB, free: 4.598 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01311/0.5469, allocations: 3.999 MB / 0.511 GB, free: 2.766 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0008549/0.5478, allocations: 76.59 kB / 0.5111 GB, free: 2.766 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.02427/0.5721, allocations: 7.793 MB / 0.5187 GB, free: 352 kB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0008903/0.573, allocations: 296.1 kB / 0.519 GB, free: 116 kB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002885/0.5759, allocations: 0.8082 MB / 0.5198 GB, free: 15.58 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.02309/0.599, allocations: 6.439 MB / 0.5261 GB, free: 11.36 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.58e-06/0.5991, allocations: 5.312 kB / 0.5261 GB, free: 11.36 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.765e-06/0.5991, allocations: 0 / 0.5261 GB, free: 11.36 MB / 398.1 MB Notification: Performance of Transformations before backend: time 0.000133/0.5992, allocations: 0 / 0.5261 GB, free: 11.36 MB / 398.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 331 * Number of variables: 331 Notification: Performance of Generate backend data structure: time 0.009042/0.6083, allocations: 2.181 MB / 0.5282 GB, free: 9.836 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.274e-05/0.6084, allocations: 13.75 kB / 0.5282 GB, free: 9.832 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003438/0.6118, allocations: 433.9 kB / 0.5286 GB, free: 9.648 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003222/0.6151, allocations: 0.9153 MB / 0.5295 GB, free: 8.902 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002297/0.6153, allocations: 104.9 kB / 0.5296 GB, free: 8.852 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005872/0.6159, allocations: 133 kB / 0.5297 GB, free: 8.805 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00507/0.621, allocations: 1.674 MB / 0.5314 GB, free: 7.738 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 6.748e-05/0.6211, allocations: 6.562 kB / 0.5314 GB, free: 7.734 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002154/0.6213, allocations: 56.75 kB / 0.5314 GB, free: 7.695 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.66e-05/0.6214, allocations: 47.59 kB / 0.5315 GB, free: 7.688 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004004/0.6255, allocations: 1.369 MB / 0.5328 GB, free: 6.734 MB / 398.1 MB 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 0.01344/0.6389, allocations: 7.697 MB / 0.5403 GB, free: 14.52 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0032/0.6422, allocations: 0.9933 MB / 0.5413 GB, free: 13.51 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008577/0.643, allocations: 406.3 kB / 0.5417 GB, free: 13.11 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.05337/0.6964, allocations: 24.51 MB / 0.5656 GB, free: 1.695 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.862e-05/0.6966, allocations: 47.06 kB / 0.5657 GB, free: 1.641 MB / 430.1 MB Notification: Performance of pre-optimization done (n=68): time 6.071e-06/0.6966, allocations: 0 / 0.5657 GB, free: 1.641 MB / 430.1 MB Notification: Performance of matching and sorting (n=71): time 0.01223/0.7089, allocations: 3.247 MB / 0.5688 GB, free: 14.32 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.933e-05/0.709, allocations: 141.2 kB / 0.569 GB, free: 14.15 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001993/0.711, allocations: 1.007 MB / 0.57 GB, free: 13.13 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 8.742e-05/0.7111, allocations: 37.7 kB / 0.57 GB, free: 13.09 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0006217/0.7118, allocations: 0.6965 MB / 0.5707 GB, free: 12.38 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.000263/0.712, allocations: 248.5 kB / 0.5709 GB, free: 12.13 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001481/0.7122, allocations: 101.7 kB / 0.571 GB, free: 12.03 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0001611/0.7124, allocations: 341.9 kB / 0.5713 GB, free: 11.69 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008665/0.7132, allocations: 366.4 kB / 0.5717 GB, free: 11.33 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001204/0.7145, allocations: 0.8192 MB / 0.5725 GB, free: 10.3 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002147/0.7166, allocations: 1.207 MB / 0.5737 GB, free: 8.887 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.185e-05/0.7166, allocations: 4 kB / 0.5737 GB, free: 8.883 MB / 446.1 MB Notification: Performance of matching and sorting (n=140) (initialization): time 0.003206/0.7199, allocations: 1.372 MB / 0.575 GB, free: 7.5 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0004648/0.7203, allocations: 0.5252 MB / 0.5755 GB, free: 6.77 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.956e-05/0.7204, allocations: 12 kB / 0.5755 GB, free: 6.758 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002099/0.7225, allocations: 384.5 kB / 0.5759 GB, free: 6.379 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008832/0.7234, allocations: 267.6 kB / 0.5762 GB, free: 6.117 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001527/0.7249, allocations: 0.8567 MB / 0.577 GB, free: 5.234 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001381/0.7263, allocations: 99.78 kB / 0.5771 GB, free: 5.137 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001186/0.7265, allocations: 63.98 kB / 0.5771 GB, free: 5.074 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.272e-05/0.7265, allocations: 4 kB / 0.5771 GB, free: 5.07 MB / 446.1 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003232/0.7297, allocations: 1.278 MB / 0.5784 GB, free: 3.789 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.7e-05/0.7298, allocations: 16 kB / 0.5784 GB, free: 3.773 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001065/0.7309, allocations: 241 kB / 0.5786 GB, free: 3.535 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009017/0.7318, allocations: 275.5 kB / 0.5789 GB, free: 3.266 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001286/0.7331, allocations: 0.8137 MB / 0.5797 GB, free: 2.426 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001151/0.7342, allocations: 95.86 kB / 0.5798 GB, free: 2.332 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000106/0.7343, allocations: 59.98 kB / 0.5798 GB, free: 2.273 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 66 * Number of states: 0 () * Number of discrete variables: 6 (pump.heatTransfer.states[1].phase,Sink.medium.phase,Source.medium.phase,Valve.state_b.phase,Valve.state_a.phase,pump.monitoring.state_in.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (127): * Single equations (assignments): 126 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,12)} Notification: Performance of prepare postOptimizeDAE: time 0.0008392/0.7352, allocations: 408.6 kB / 0.5802 GB, free: 1.863 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003204/0.7355, allocations: 122.5 kB / 0.5804 GB, free: 1.742 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005184/0.7407, allocations: 3.171 MB / 0.5834 GB, free: 14.55 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.737e-05/0.7408, allocations: 35.94 kB / 0.5835 GB, free: 14.52 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.127e-05/0.7408, allocations: 0 / 0.5835 GB, free: 14.52 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.172e-05/0.7408, allocations: 3.984 kB / 0.5835 GB, free: 14.51 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007548/0.7484, allocations: 4.726 MB / 0.5881 GB, free: 9.695 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.201e-05/0.7484, allocations: 4 kB / 0.5881 GB, free: 9.691 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005932/0.749, allocations: 148.1 kB / 0.5882 GB, free: 9.547 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002623/0.7517, allocations: 1.074 MB / 0.5893 GB, free: 8.473 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.254e-05/0.7518, allocations: 23.94 kB / 0.5893 GB, free: 8.449 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002074/0.7539, allocations: 1.493 MB / 0.5908 GB, free: 6.926 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.376e-06/0.7539, allocations: 4.031 kB / 0.5908 GB, free: 6.922 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005212/0.7591, allocations: 3.051 MB / 0.5938 GB, free: 3.824 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001261/0.7604, allocations: 442 kB / 0.5942 GB, free: 3.371 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004231/0.7608, allocations: 16 kB / 0.5942 GB, free: 3.355 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001085/0.7619, allocations: 75.94 kB / 0.5943 GB, free: 3.281 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002026/0.7622, allocations: 72.44 kB / 0.5943 GB, free: 3.207 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.495e-05/0.7623, allocations: 31.98 kB / 0.5944 GB, free: 3.176 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.001643/0.7639, allocations: 0.8828 MB / 0.5952 GB, free: 2.293 MB / 462.1 MB Notification: Performance of sort global known variables: time 5.71e-07/0.7639, allocations: 4 kB / 0.5952 GB, free: 2.289 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.007256/0.7712, allocations: 1.581 MB / 0.5968 GB, free: 0.707 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 3 (motor.inertiaRotor.phi,motor.inertiaRotor.w,motor.la.i) * Number of discrete variables: 21 ($cse3.phase,$cse3.region,$cse7.phase,$cse7.region,$cse9.region3boundary,$cse10.region3boundary,$cse11.phase,$cse11.region,$cse12.phase,$cse12.region,$cse15.phase,$cse15.region,$cse16.phase,$cse16.region,$cse18.phase,$cse18.region,$cse19.phase,$cse19.region,Source.medium.phase,Sink.medium.phase,pump.heatTransfer.states[1].phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (65): * Single equations (assignments): 58 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,18)} Notification: Performance of Backend phase and start with SimCode phase: time 0.008453/0.7797, allocations: 1.399 MB / 0.5981 GB, free: 15.3 MB / 478.1 MB Notification: Performance of simCode: created initialization part: time 0.00499/0.7847, allocations: 1.826 MB / 0.5999 GB, free: 13.48 MB / 478.1 MB Notification: Performance of simCode: created event and clocks part: time 7.845e-06/0.7847, allocations: 0.6875 kB / 0.5999 GB, free: 13.48 MB / 478.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001523/0.7863, allocations: 0.8478 MB / 0.6008 GB, free: 12.64 MB / 478.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003996/0.7903, allocations: 476.4 kB / 0.6012 GB, free: 12.17 MB / 478.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008797/0.7991, allocations: 4.439 MB / 0.6055 GB, free: 7.684 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001752/0.8009, allocations: 1.35 MB / 0.6069 GB, free: 6.301 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.002048/0.8029, allocations: 0.786 MB / 0.6076 GB, free: 5.512 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003464/0.8033, allocations: 91.42 kB / 0.6077 GB, free: 5.422 MB / 478.1 MB Notification: Performance of SimCode: time 9.02e-07/0.8033, allocations: 3.938 kB / 0.6077 GB, free: 5.418 MB / 478.1 MB Notification: Performance of Templates: time 0.3318/1.135, allocations: 54.67 MB / 0.6611 GB, free: 140.9 MB / 494.1 MB make -j1 -f ModelicaTest_3.2.2_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor.makefile Environment - environmentSimulation: (rm -f ModelicaTest_3.2.2_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor.pipe ; mkfifo ModelicaTest_3.2.2_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor.pipe ; head -c 1048576 < ModelicaTest_3.2.2_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor.pipe >> ../files/ModelicaTest_3.2.2_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor.sim & ./ModelicaTest_3.2.2_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor -abortSlowSimulation -alarm=480 -lv LOG_STATS > ModelicaTest_3.2.2_ModelicaTest.Fluid.TestComponents.Machines.TestWaterPumpDCMotor.pipe 2>&1) Environment - environmentSimulation: