Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.Examples.Performance.Example1v1,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Examples_Performance_Example1v1",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.Examples.Performance.Example1v1,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Examples_Performance_Example1v1",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 0.001054/0.001054, allocations: 104.9 kB / 16.27 MB, free: 5.93 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001031/0.001031, allocations: 187.4 kB / 17.2 MB, free: 5.574 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.273/1.273, allocations: 222.9 MB / 240.9 MB, free: 15.26 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.717/0.717, allocations: 122.9 MB / 413.9 MB, free: 15.9 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001355/0.001355, allocations: 55.91 kB / 0.4912 GB, free: 7.344 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2979/0.2993, allocations: 77.93 MB / 0.5673 GB, free: 32.72 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.Example1v1): time 0.05801/0.3574, allocations: 72.71 MB / 0.6383 GB, free: 1.91 MB / 478.1 MB Notification: Performance of NFInst.instExpressions: time 0.0271/0.3845, allocations: 18.8 MB / 0.6566 GB, free: 15.06 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003201/0.3877, allocations: 91.5 kB / 0.6567 GB, free: 14.97 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.008614/0.3964, allocations: 4.253 MB / 0.6609 GB, free: 10.71 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.006894/0.4033, allocations: 2.417 MB / 0.6632 GB, free: 8.281 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.005045/0.4083, allocations: 2.087 MB / 0.6653 GB, free: 6.211 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.01255/0.4209, allocations: 10.81 MB / 0.6758 GB, free: 11.37 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007478/0.4284, allocations: 6.141 MB / 0.6818 GB, free: 5.168 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006172/0.4346, allocations: 3.246 MB / 0.685 GB, free: 1.914 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004147/0.4388, allocations: 2.532 MB / 0.6875 GB, free: 15.37 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.000984/0.4398, allocations: 260 kB / 0.6877 GB, free: 15.12 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00413/0.4439, allocations: 1.545 MB / 0.6892 GB, free: 13.57 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.001302/0.4452, allocations: 0.8912 MB / 0.6901 GB, free: 12.68 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.003252/0.4485, allocations: 1.951 MB / 0.692 GB, free: 10.71 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.006999/0.4555, allocations: 5.257 MB / 0.6971 GB, free: 5.441 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 3.857e-06/0.4555, allocations: 0 / 0.6971 GB, free: 5.441 MB / 0.5294 GB Notification: Performance of FrontEnd: time 1.654e-06/0.4555, allocations: 0 / 0.6971 GB, free: 5.441 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 0.0001587/0.4557, allocations: 0 / 0.6971 GB, free: 5.441 MB / 0.5294 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 402 * Number of variables: 402 Notification: Performance of Generate backend data structure: time 0.008412/0.4641, allocations: 4.354 MB / 0.7014 GB, free: 1 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 3.791e-05/0.4642, allocations: 8.625 kB / 0.7014 GB, free: 0.9922 MB / 0.5294 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002787/0.4644, allocations: 228.1 kB / 0.7016 GB, free: 0.7578 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002916/0.4674, allocations: 0.6783 MB / 0.7023 GB, free: 76 kB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005689/0.4731, allocations: 3.637 MB / 0.7058 GB, free: 12.38 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001278/0.4732, allocations: 139.8 kB / 0.706 GB, free: 12.24 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000267/0.4735, allocations: 191.9 kB / 0.7062 GB, free: 12.05 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003545/0.477, allocations: 2.348 MB / 0.7084 GB, free: 9.547 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.526e-05/0.4771, allocations: 11.92 kB / 0.7085 GB, free: 9.535 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001644/0.4773, allocations: 72 kB / 0.7085 GB, free: 9.465 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.146e-05/0.4773, allocations: 40 kB / 0.7086 GB, free: 9.426 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003584/0.4809, allocations: 1.923 MB / 0.7104 GB, free: 7.496 MB / 0.545 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 0.0134/0.4943, allocations: 11.53 MB / 0.7217 GB, free: 11.46 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00283/0.4972, allocations: 1.346 MB / 0.723 GB, free: 10.1 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001625/0.4988, allocations: 1.017 MB / 0.724 GB, free: 9.082 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0057/0.5045, allocations: 3.717 MB / 0.7276 GB, free: 5.09 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001457/0.506, allocations: 0.774 MB / 0.7284 GB, free: 4.305 MB / 0.5606 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.00109/0.5071, allocations: 242.7 kB / 0.7286 GB, free: 4.066 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=94): time 3.577e-06/0.5071, allocations: 0 / 0.7286 GB, free: 4.066 MB / 0.5606 GB Notification: Performance of matching and sorting (n=94): time 0.01183/0.5189, allocations: 4.249 MB / 0.7328 GB, free: 15.76 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.272e-05/0.519, allocations: 68.41 kB / 0.7328 GB, free: 15.68 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004883/0.5239, allocations: 3.455 MB / 0.7362 GB, free: 12.2 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 0.0001354/0.524, allocations: 61.64 kB / 0.7363 GB, free: 12.14 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.001408/0.5255, allocations: 1.566 MB / 0.7378 GB, free: 10.56 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.000303/0.5258, allocations: 343.2 kB / 0.7381 GB, free: 10.22 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000669/0.5264, allocations: 463.3 kB / 0.7386 GB, free: 9.762 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 8.149e-05/0.5265, allocations: 301.1 kB / 0.7389 GB, free: 9.465 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001627/0.5282, allocations: 0.8683 MB / 0.7397 GB, free: 8.594 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002124/0.5303, allocations: 1.674 MB / 0.7413 GB, free: 6.559 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003454/0.5338, allocations: 2.267 MB / 0.7436 GB, free: 4.066 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.377e-05/0.5338, allocations: 4 kB / 0.7436 GB, free: 4.062 MB / 0.5762 GB Notification: Performance of matching and sorting (n=249) (initialization): time 0.006623/0.5404, allocations: 3.349 MB / 0.7468 GB, free: 0.6914 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 4.689e-05/0.5405, allocations: 41.7 kB / 0.7469 GB, free: 0.6445 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.323e-05/0.5405, allocations: 16 kB / 0.7469 GB, free: 0.6289 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.2087/0.7493, allocations: 0.682 MB / 0.7476 GB, free: 160.6 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001608/0.7509, allocations: 354.1 kB / 0.7479 GB, free: 160.6 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001789/0.7527, allocations: 1.915 MB / 0.7498 GB, free: 159.6 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002101/0.7548, allocations: 124 kB / 0.7499 GB, free: 159.6 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001754/0.755, allocations: 99.42 kB / 0.75 GB, free: 159.6 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002748/0.7578, allocations: 1.587 MB / 0.7515 GB, free: 159.4 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001885/0.7597, allocations: 1.651 MB / 0.7531 GB, free: 158.1 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003201/0.7629, allocations: 2.194 MB / 0.7553 GB, free: 156.8 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.977e-06/0.7629, allocations: 4.469 kB / 0.7553 GB, free: 156.8 MB / 0.5762 GB Notification: Performance of matching and sorting (n=249) (initialization_lambda0): time 0.005118/0.768, allocations: 3.223 MB / 0.7584 GB, free: 155.7 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 3.271e-05/0.768, allocations: 42.56 kB / 0.7585 GB, free: 155.7 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.803e-05/0.7681, allocations: 17.89 kB / 0.7585 GB, free: 155.7 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008864/0.769, allocations: 481.4 kB / 0.759 GB, free: 155.6 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001271/0.7702, allocations: 340.5 kB / 0.7593 GB, free: 155.5 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005789/0.776, allocations: 6.328 MB / 0.7655 GB, free: 151.1 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001958/0.778, allocations: 144.8 kB / 0.7656 GB, free: 151.1 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001398/0.7782, allocations: 86.88 kB / 0.7657 GB, free: 151.1 MB / 0.5762 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 70 * Number of states: 0 () * Number of discrete variables: 8 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,from_dp.y,nRes.y,allowFlowReversal.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (169): * Single equations (assignments): 164 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(1,40), (2,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0004165/0.7786, allocations: 301.1 kB / 0.766 GB, free: 150.8 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003727/0.779, allocations: 332.2 kB / 0.7663 GB, free: 150.8 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004436/0.7834, allocations: 2.473 MB / 0.7687 GB, free: 149.9 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.561e-05/0.7834, allocations: 12.41 kB / 0.7687 GB, free: 149.9 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.394e-06/0.7835, allocations: 0 / 0.7687 GB, free: 149.9 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003146/0.7866, allocations: 2.095 MB / 0.7708 GB, free: 148.9 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006321/0.7929, allocations: 4.581 MB / 0.7752 GB, free: 147 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.79e-06/0.793, allocations: 1.562 kB / 0.7752 GB, free: 147 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008559/0.7938, allocations: 176.5 kB / 0.7754 GB, free: 147 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00092/0.7947, allocations: 485.6 kB / 0.7759 GB, free: 146.8 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.922e-05/0.7948, allocations: 33.36 kB / 0.7759 GB, free: 146.8 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001121/0.796, allocations: 1.851 MB / 0.7777 GB, free: 145.4 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.066e-06/0.796, allocations: 7.875 kB / 0.7777 GB, free: 145.4 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00466/0.8006, allocations: 3.184 MB / 0.7808 GB, free: 143.6 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007064/0.8014, allocations: 0.5351 MB / 0.7813 GB, free: 143.2 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003304/0.8017, allocations: 26.3 kB / 0.7814 GB, free: 143.2 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00117/0.8029, allocations: 78.14 kB / 0.7814 GB, free: 143.1 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001522/0.803, allocations: 75.55 kB / 0.7815 GB, free: 143.1 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.36e-05/0.8031, allocations: 44.44 kB / 0.7816 GB, free: 143.1 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.002527/0.8057, allocations: 2.343 MB / 0.7838 GB, free: 141.9 MB / 0.5762 GB Notification: Performance of sort global known variables: time 1.3e-07/0.8057, allocations: 0 / 0.7838 GB, free: 141.9 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.00348/0.8092, allocations: 1.507 MB / 0.7853 GB, free: 141.7 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 2 (pump.vol.dynBal.U,hea.outCon.T) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (78): * Single equations (assignments): 70 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(2,5), (1,40)} Notification: Performance of Backend phase and start with SimCode phase: time 0.005356/0.8145, allocations: 4.036 MB / 0.7893 GB, free: 137.8 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.005926/0.8205, allocations: 3.968 MB / 0.7931 GB, free: 133.8 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 3.206e-06/0.8205, allocations: 0 / 0.7931 GB, free: 133.8 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.001286/0.8218, allocations: 0.8062 MB / 0.7939 GB, free: 133 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004896/0.8267, allocations: 1.462 MB / 0.7953 GB, free: 131.7 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03152/0.8582, allocations: 29.2 MB / 0.8239 GB, free: 100.5 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001194/0.8594, allocations: 2.247 MB / 0.8261 GB, free: 98.27 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.002843/0.8623, allocations: 0.8306 MB / 0.8269 GB, free: 97.43 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001261/0.8635, allocations: 1.37 MB / 0.8282 GB, free: 96.06 MB / 0.5762 GB Notification: Performance of SimCode: time 8.12e-07/0.8636, allocations: 3.938 kB / 0.8282 GB, free: 96.05 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1112/0.9748, allocations: 89.59 MB / 0.9157 GB, free: 7.301 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.76/13.73, allocations: 4.625 kB / 0.9157 GB, free: 7.297 MB / 0.5762 GB (rm -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1_res.csv --start-time 0 --stop-time 20 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.008 IBPSA_latest_IBPSA_Fluid_Examples_Performance_Example1v1.fmu > IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example1v1.pipe 2>&1)