Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDp.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/BuildSysPro 3.5.0-master/package.mo", uses=false) Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0-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(BuildSysPro.IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDp,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_Examples_Performance_PressureDrop_ParallelDp",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDp,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_Examples_Performance_PressureDrop_ParallelDp",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 0.001184/0.001184, allocations: 99.86 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001404/0.001404, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.4/1.4, allocations: 223.2 MB / 239.9 MB, free: 5.445 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0-master/package.mo): time 1.022/1.022, allocations: 143.3 MB / 434.3 MB, free: 13.68 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003166/0.0003166, allocations: 12 kB / 0.5159 GB, free: 11.17 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1714/0.1717, allocations: 83.4 MB / 0.5974 GB, free: 7.711 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDp): time 0.5238/0.6956, allocations: 135.7 MB / 0.7299 GB, free: 15.66 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.005126/0.7007, allocations: 3.116 MB / 0.7329 GB, free: 13.5 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004239/0.7012, allocations: 9.562 kB / 0.7329 GB, free: 13.5 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.0007751/0.702, allocations: 181.4 kB / 0.7331 GB, free: 13.4 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.001695/0.7037, allocations: 0.4966 MB / 0.7336 GB, free: 13.09 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.001497/0.7052, allocations: 456.2 kB / 0.734 GB, free: 12.88 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.002197/0.7074, allocations: 1.521 MB / 0.7355 GB, free: 12.13 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003183/0.7106, allocations: 2.19 MB / 0.7377 GB, free: 10.95 MB / 0.5606 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001723/0.7123, allocations: 0.6971 MB / 0.7383 GB, free: 10.34 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006453/0.713, allocations: 495.5 kB / 0.7388 GB, free: 9.922 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 7.64e-05/0.7131, allocations: 32 kB / 0.7388 GB, free: 9.891 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001156/0.7143, allocations: 419.6 kB / 0.7392 GB, free: 9.559 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.0003062/0.7146, allocations: 260.4 kB / 0.7395 GB, free: 9.367 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.0002997/0.7149, allocations: 233.1 kB / 0.7397 GB, free: 9.133 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.001257/0.7161, allocations: 1.027 MB / 0.7407 GB, free: 8.508 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 2.915e-06/0.7162, allocations: 0 / 0.7407 GB, free: 8.508 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.734e-06/0.7162, allocations: 0 / 0.7407 GB, free: 8.508 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 1.085e-05/0.7162, allocations: 0 / 0.7407 GB, free: 8.508 MB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 125 * Number of variables: 125 Notification: Performance of Generate backend data structure: time 0.002289/0.7185, allocations: 1.316 MB / 0.742 GB, free: 7.27 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 5.35e-05/0.7185, allocations: 8.031 kB / 0.742 GB, free: 7.262 MB / 0.5606 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001295/0.7187, allocations: 95.69 kB / 0.7421 GB, free: 7.172 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007883/0.7195, allocations: 189.6 kB / 0.7423 GB, free: 7.004 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001613/0.7211, allocations: 0.8029 MB / 0.7431 GB, free: 6.27 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.218e-05/0.7212, allocations: 42.17 kB / 0.7431 GB, free: 6.23 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.037e-05/0.7213, allocations: 64 kB / 0.7432 GB, free: 6.168 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001276/0.7225, allocations: 0.8186 MB / 0.744 GB, free: 5.434 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.602e-05/0.7226, allocations: 9.062 kB / 0.744 GB, free: 5.426 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.644e-05/0.7226, allocations: 20 kB / 0.744 GB, free: 5.406 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.008e-05/0.7227, allocations: 16 kB / 0.744 GB, free: 5.391 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001083/0.7237, allocations: 0.5665 MB / 0.7446 GB, free: 4.93 MB / 0.5606 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 0.004275/0.728, allocations: 4.266 MB / 0.7487 GB, free: 436 kB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007696/0.7288, allocations: 454.7 kB / 0.7492 GB, free: 15.97 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 7.128e-05/0.7289, allocations: 16.16 kB / 0.7492 GB, free: 15.96 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005535/0.7295, allocations: 336.4 kB / 0.7495 GB, free: 15.61 MB / 0.5762 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0002701/0.7297, allocations: 31.69 kB / 0.7495 GB, free: 15.57 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=33): time 2.144e-06/0.7297, allocations: 3.938 kB / 0.7495 GB, free: 15.57 MB / 0.5762 GB Notification: Performance of matching and sorting (n=33): time 0.00141/0.7312, allocations: 0.7148 MB / 0.7502 GB, free: 14.85 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.864e-05/0.7312, allocations: 114.8 kB / 0.7503 GB, free: 14.71 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001419/0.7327, allocations: 1.151 MB / 0.7515 GB, free: 13.54 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 5.571e-05/0.7327, allocations: 33.7 kB / 0.7515 GB, free: 13.5 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004297/0.7332, allocations: 492.4 kB / 0.752 GB, free: 13.02 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 9.418e-05/0.7333, allocations: 114.4 kB / 0.7521 GB, free: 12.91 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.354e-05/0.7333, allocations: 8 kB / 0.7521 GB, free: 12.9 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0001383/0.7334, allocations: 326.1 kB / 0.7524 GB, free: 12.57 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003482/0.7338, allocations: 212.9 kB / 0.7526 GB, free: 12.37 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005695/0.7344, allocations: 0.515 MB / 0.7531 GB, free: 11.72 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004762/0.7349, allocations: 320.1 kB / 0.7534 GB, free: 11.41 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.998e-06/0.7349, allocations: 0 / 0.7534 GB, free: 11.41 MB / 0.5762 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.001105/0.736, allocations: 0.7433 MB / 0.7541 GB, free: 10.65 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 0.0009142/0.7369, allocations: 2.121 MB / 0.7562 GB, free: 8.367 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.159e-05/0.7369, allocations: 11.94 kB / 0.7562 GB, free: 8.355 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.293e-05/0.737, allocations: 8 kB / 0.7562 GB, free: 8.348 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002158/0.7391, allocations: 399.8 kB / 0.7566 GB, free: 7.965 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003464/0.7426, allocations: 6.095 MB / 0.7626 GB, free: 1.637 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001154/0.7438, allocations: 87.94 kB / 0.7626 GB, free: 1.551 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.759e-05/0.7438, allocations: 27.98 kB / 0.7627 GB, free: 1.523 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 1.297e-05/0.7439, allocations: 8 kB / 0.7627 GB, free: 1.516 MB / 0.5762 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009833/0.7449, allocations: 0.5719 MB / 0.7632 GB, free: 0.9375 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.323e-06/0.7449, allocations: 7.938 kB / 0.7632 GB, free: 0.9297 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.06e-05/0.7449, allocations: 8 kB / 0.7632 GB, free: 0.9219 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006176/0.7455, allocations: 161.9 kB / 0.7634 GB, free: 0.7656 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.578e-06/0.7455, allocations: 11.94 kB / 0.7634 GB, free: 0.7539 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008959/0.7464, allocations: 91.7 kB / 0.7635 GB, free: 0.6641 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.699e-05/0.7465, allocations: 20 kB / 0.7635 GB, free: 0.6445 MB / 0.5762 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_p.T_start,pulse_p.T_start,$PRE.pulse_p.count,pulse_p.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (55): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 10 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 10 {1,1,1,1,1,1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0006764/0.7472, allocations: 474.4 kB / 0.764 GB, free: 176 kB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001257/0.7473, allocations: 102.8 kB / 0.7641 GB, free: 72 kB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008941/0.7482, allocations: 0.5241 MB / 0.7646 GB, free: 15.54 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.498e-06/0.7482, allocations: 4.562 kB / 0.7646 GB, free: 15.54 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.301e-06/0.7482, allocations: 3.938 kB / 0.7646 GB, free: 15.53 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.304e-06/0.7482, allocations: 3.953 kB / 0.7646 GB, free: 15.53 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001662/0.7499, allocations: 1.173 MB / 0.7657 GB, free: 14.28 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.129e-06/0.7499, allocations: 4 kB / 0.7657 GB, free: 14.27 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007284/0.7507, allocations: 171.4 kB / 0.7659 GB, free: 14.11 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.735e-06/0.7507, allocations: 7.938 kB / 0.7659 GB, free: 14.1 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.593e-05/0.7507, allocations: 8.875 kB / 0.7659 GB, free: 14.09 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002902/0.7536, allocations: 6.021 MB / 0.7718 GB, free: 7.84 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.777e-06/0.7536, allocations: 3.953 kB / 0.7718 GB, free: 7.836 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001064/0.7547, allocations: 0.6938 MB / 0.7725 GB, free: 7.066 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005397/0.7553, allocations: 227.8 kB / 0.7727 GB, free: 6.824 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001269/0.7554, allocations: 19.94 kB / 0.7727 GB, free: 6.805 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006282/0.756, allocations: 75.77 kB / 0.7728 GB, free: 6.73 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001069/0.7562, allocations: 23.97 kB / 0.7728 GB, free: 6.707 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.163e-05/0.7562, allocations: 15.98 kB / 0.7728 GB, free: 6.691 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.001265/0.7575, allocations: 0.812 MB / 0.7736 GB, free: 5.871 MB / 0.5919 GB Notification: Performance of sort global known variables: time 8.81e-07/0.7575, allocations: 0 / 0.7736 GB, free: 5.871 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.001481/0.759, allocations: 427.4 kB / 0.774 GB, free: 5.453 MB / 0.5919 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_p.T_start,pulse_p.count) * Number of discrete states: 1 (pulse_p.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (33): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 10 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 10 {1,1,1,1,1,1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001975/0.761, allocations: 1.776 MB / 0.7758 GB, free: 3.609 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.003388/0.7644, allocations: 1.193 MB / 0.7769 GB, free: 2.395 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 5.811e-06/0.7644, allocations: 0 / 0.7769 GB, free: 2.395 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.0008478/0.7652, allocations: 335.5 kB / 0.7772 GB, free: 2.07 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00369/0.7689, allocations: 0.6318 MB / 0.7779 GB, free: 1.449 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01379/0.7827, allocations: 9.938 MB / 0.7876 GB, free: 7.188 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007439/0.7835, allocations: 1.194 MB / 0.7887 GB, free: 5.961 MB / 0.6075 GB Notification: Performance of simCode: alias equations: time 0.001259/0.7848, allocations: 396.1 kB / 0.7891 GB, free: 5.57 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003853/0.7852, allocations: 331.3 kB / 0.7894 GB, free: 5.246 MB / 0.6075 GB Notification: Performance of SimCode: time 9.02e-07/0.7852, allocations: 7.875 kB / 0.7894 GB, free: 5.238 MB / 0.6075 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0511/0.8363, allocations: 29.47 MB / 0.8182 GB, free: 8.234 MB / 0.6387 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002295/0.8366, allocations: 273.3 kB / 0.8185 GB, free: 7.875 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.455/3.292, allocations: 3.875 kB / 0.8185 GB, free: 7.875 MB / 0.6387 GB (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDp.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDp.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDp.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDp.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_BuildSysPro_BuildSysPro_IBPSA_Fluid_Examples_Performance_PressureDrop_ParallelDp_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 BuildSysPro_BuildSysPro_IBPSA_Fluid_Examples_Performance_PressureDrop_ParallelDp.fmu > BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDp.pipe 2>&1) Environment - environmentSimulation: