Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static.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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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(Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static") translateModel(Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007913/0.0007915, allocations: 91.84 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 0.0008689/0.0008688, 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 3.2.3+maint.om/package.mo): time 1.339/1.339, allocations: 205.4 MB / 222.1 MB, free: 5.496 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.63/1.63, allocations: 292.7 MB / 0.5499 GB, free: 14.54 MB / 462.1 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: Performance of FrontEnd - loaded program: time 0.000502/0.0005021, allocations: 15.34 kB / 0.6737 GB, free: 26.02 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2187/0.2192, allocations: 116.3 MB / 0.7873 GB, free: 11.93 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static): time 0.05778/0.277, allocations: 64.48 MB / 0.8502 GB, free: 11.27 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.01831/0.2954, allocations: 13.39 MB / 0.8633 GB, free: 13.86 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002323/0.2977, allocations: 59.62 kB / 0.8634 GB, free: 13.8 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.002015/0.2998, allocations: 0.6366 MB / 0.864 GB, free: 13.16 MB / 0.6856 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow. Notification: Performance of NFTyping.typeBindings: time 0.005453/0.3052, allocations: 1.989 MB / 0.8659 GB, free: 11.17 MB / 0.6856 GB Notification: Performance of NFTyping.typeClassSections: time 0.003924/0.3092, allocations: 1.429 MB / 0.8673 GB, free: 9.758 MB / 0.6856 GB Notification: Performance of NFFlatten.flatten: time 0.005591/0.3148, allocations: 5.03 MB / 0.8722 GB, free: 4.711 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001725/0.3165, allocations: 1.144 MB / 0.8734 GB, free: 3.539 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002467/0.319, allocations: 1.377 MB / 0.8747 GB, free: 2.156 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001431/0.3204, allocations: 1.128 MB / 0.8758 GB, free: 1.023 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0001861/0.3206, allocations: 68 kB / 0.8759 GB, free: 0.957 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003074/0.3237, allocations: 1.435 MB / 0.8773 GB, free: 15.52 MB / 0.7012 GB Notification: Performance of NFScalarize.scalarize: time 0.0003403/0.3241, allocations: 314.6 kB / 0.8776 GB, free: 15.21 MB / 0.7012 GB Notification: Performance of NFVerifyModel.verify: time 0.0004998/0.3246, allocations: 392.8 kB / 0.878 GB, free: 14.82 MB / 0.7012 GB Notification: Performance of NFConvertDAE.convert: time 0.002831/0.3274, allocations: 2.587 MB / 0.8805 GB, free: 12.23 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 4.268e-06/0.3274, allocations: 0 / 0.8805 GB, free: 12.23 MB / 0.7012 GB Notification: Performance of FrontEnd: time 1.603e-06/0.3274, allocations: 0 / 0.8805 GB, free: 12.23 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 2.466e-05/0.3275, allocations: 0 / 0.8805 GB, free: 12.23 MB / 0.7012 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 296 * Number of variables: 296 Notification: Performance of Generate backend data structure: time 0.003165/0.3306, allocations: 1.955 MB / 0.8824 GB, free: 10.2 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 3.502e-05/0.3307, allocations: 12.03 kB / 0.8824 GB, free: 10.19 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004588/0.3353, allocations: 0.7315 MB / 0.8831 GB, free: 9.457 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002181/0.3375, allocations: 1.499 MB / 0.8846 GB, free: 7.902 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001209/0.3376, allocations: 132 kB / 0.8847 GB, free: 7.766 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000169/0.3378, allocations: 116 kB / 0.8848 GB, free: 7.652 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003634/0.3414, allocations: 1.67 MB / 0.8864 GB, free: 5.887 MB / 0.7012 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.402e-05/0.3415, allocations: 7.875 kB / 0.8865 GB, free: 5.879 MB / 0.7012 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001312/0.3416, allocations: 59.98 kB / 0.8865 GB, free: 5.82 MB / 0.7012 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.24e-05/0.3417, allocations: 32 kB / 0.8865 GB, free: 5.789 MB / 0.7012 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004354/0.346, allocations: 1.515 MB / 0.888 GB, free: 4.266 MB / 0.7012 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 0.01017/0.3562, allocations: 7.303 MB / 0.8952 GB, free: 12.58 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0023/0.3585, allocations: 0.8413 MB / 0.896 GB, free: 11.73 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001547/0.3601, allocations: 0.5257 MB / 0.8965 GB, free: 11.2 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00129/0.3614, allocations: 1.271 MB / 0.8977 GB, free: 9.652 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.017e-05/0.3615, allocations: 51.06 kB / 0.8978 GB, free: 9.594 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=70): time 4.408e-06/0.3615, allocations: 0 / 0.8978 GB, free: 9.594 MB / 0.7169 GB Notification: Performance of matching and sorting (n=70): time 0.02469/0.3862, allocations: 4.287 MB / 0.902 GB, free: 5.273 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.499e-05/0.3863, allocations: 111.4 kB / 0.9021 GB, free: 5.141 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001829/0.3881, allocations: 1.347 MB / 0.9034 GB, free: 3.781 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.000101/0.3882, allocations: 41.7 kB / 0.9034 GB, free: 3.734 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005102/0.3888, allocations: 0.6803 MB / 0.9041 GB, free: 3.047 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002073/0.389, allocations: 244.4 kB / 0.9043 GB, free: 2.805 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.991e-05/0.389, allocations: 16 kB / 0.9043 GB, free: 2.789 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.0001069/0.3892, allocations: 341.9 kB / 0.9047 GB, free: 2.449 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001694/0.3909, allocations: 0.5172 MB / 0.9052 GB, free: 1.93 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001851/0.3927, allocations: 0.7946 MB / 0.9059 GB, free: 1.023 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001741/0.3945, allocations: 0.573 MB / 0.9065 GB, free: 464 kB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.14e-06/0.3945, allocations: 0 / 0.9065 GB, free: 464 kB / 0.7169 GB Notification: Performance of matching and sorting (n=110) (initialization): time 0.004436/0.3989, allocations: 1.632 MB / 0.9081 GB, free: 14.81 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001485/0.3991, allocations: 276.6 kB / 0.9084 GB, free: 14.45 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.232e-05/0.3991, allocations: 8 kB / 0.9084 GB, free: 14.44 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001755/0.4009, allocations: 0.5583 MB / 0.9089 GB, free: 13.88 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001196/0.4021, allocations: 259.6 kB / 0.9092 GB, free: 13.63 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001723/0.4038, allocations: 1.178 MB / 0.9103 GB, free: 12.43 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00207/0.4059, allocations: 278.6 kB / 0.9106 GB, free: 12.15 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001047/0.406, allocations: 51.95 kB / 0.9106 GB, free: 12.1 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 9.057e-06/0.406, allocations: 4 kB / 0.9106 GB, free: 12.1 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004147/0.4102, allocations: 1.468 MB / 0.9121 GB, free: 10.62 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.09e-05/0.4102, allocations: 4 kB / 0.9121 GB, free: 10.62 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00171/0.4119, allocations: 0.5675 MB / 0.9126 GB, free: 10.05 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001198/0.4131, allocations: 251.6 kB / 0.9129 GB, free: 9.805 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001788/0.4149, allocations: 1.17 MB / 0.914 GB, free: 8.609 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001979/0.4169, allocations: 261.6 kB / 0.9143 GB, free: 8.355 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001066/0.4171, allocations: 55.94 kB / 0.9143 GB, free: 8.301 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 28 * Number of states: 0 () * Number of discrete variables: 2 ($PRE.heaPum.com.isOn,heaPum.com.isOn) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (82): * Single equations (assignments): 81 * Array equations: 0 * Algorithm blocks: 0 * 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 {4 25} Notification: Performance of prepare postOptimizeDAE: time 0.0008976/0.418, allocations: 447.5 kB / 0.9147 GB, free: 7.855 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002348/0.4182, allocations: 150.2 kB / 0.9149 GB, free: 7.707 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003972/0.4222, allocations: 1.403 MB / 0.9163 GB, free: 6.281 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.276e-05/0.4222, allocations: 8 kB / 0.9163 GB, free: 6.273 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.123e-06/0.4222, allocations: 7.938 kB / 0.9163 GB, free: 6.266 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003353/0.4256, allocations: 1.218 MB / 0.9175 GB, free: 5.016 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007647/0.4332, allocations: 3.504 MB / 0.9209 GB, free: 1.309 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.181e-05/0.4333, allocations: 4.188 kB / 0.9209 GB, free: 1.305 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007997/0.4341, allocations: 159.9 kB / 0.921 GB, free: 1.148 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001731/0.4358, allocations: 0.5428 MB / 0.9216 GB, free: 0.6055 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.506e-05/0.4359, allocations: 35.97 kB / 0.9216 GB, free: 0.5703 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.3919/0.8278, allocations: 1.154 MB / 0.9227 GB, free: 131.6 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.344e-06/0.8279, allocations: 5.969 kB / 0.9227 GB, free: 131.6 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004262/0.8321, allocations: 1.481 MB / 0.9242 GB, free: 131.3 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007427/0.8329, allocations: 390 kB / 0.9245 GB, free: 131.2 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002026/0.8331, allocations: 20.59 kB / 0.9246 GB, free: 131.2 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001581/0.8347, allocations: 167 kB / 0.9247 GB, free: 131.2 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001267/0.8348, allocations: 56.7 kB / 0.9248 GB, free: 131.2 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001036/0.8349, allocations: 46.59 kB / 0.9248 GB, free: 131.2 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001633/0.8366, allocations: 0.9517 MB / 0.9258 GB, free: 131.1 MB / 0.7325 GB Notification: Performance of sort global known variables: time 3e-07/0.8366, allocations: 0 / 0.9258 GB, free: 131.1 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.002768/0.8394, allocations: 0.8869 MB / 0.9266 GB, free: 131.1 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 1 (heaPum.com.isOn) * Number of discrete states: 1 (heaPum.com.isOn) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (42): * Single equations (assignments): 39 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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 {4 25} Notification: Performance of Backend phase and start with SimCode phase: time 0.001098/0.8405, allocations: 0.5238 MB / 0.9271 GB, free: 131 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.006121/0.8466, allocations: 1.904 MB / 0.929 GB, free: 130.9 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 9.929e-06/0.8466, allocations: 7.062 kB / 0.929 GB, free: 130.9 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001646/0.8483, allocations: 0.5554 MB / 0.9295 GB, free: 130.9 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003526/0.8518, allocations: 0.7924 MB / 0.9303 GB, free: 130.8 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005615/0.8575, allocations: 3.117 MB / 0.9334 GB, free: 129.1 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006985/0.8582, allocations: 1.207 MB / 0.9345 GB, free: 128.4 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001631/0.8598, allocations: 337 kB / 0.9349 GB, free: 128.4 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002949/0.8601, allocations: 119.5 kB / 0.935 GB, free: 128.4 MB / 0.7325 GB Notification: Performance of SimCode: time 8.11e-07/0.8601, allocations: 0 / 0.935 GB, free: 128.4 MB / 0.7325 GB Notification: Performance of Templates: time 0.05264/0.9128, allocations: 37.07 MB / 0.9712 GB, free: 109.4 MB / 0.7325 GB make -j1 -f Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static.makefile Environment - environmentSimulation: (rm -f Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static.pipe ; mkfifo Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static.pipe >> ../files/Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static.sim & ./Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static.pipe 2>&1) Environment - environmentSimulation: