Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_latest_AixLib.Airflow.Multizone.BaseClasses.Examples.PowerLawFixedM.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/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) 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 AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/package.mo) Running command: "" <> buildModelFMU(AixLib.Airflow.Multizone.BaseClasses.Examples.PowerLawFixedM,fileNamePrefix="AixLib_latest_AixLib_Airflow_Multizone_BaseClasses_Examples_PowerLawFixedM",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Airflow.Multizone.BaseClasses.Examples.PowerLawFixedM,fileNamePrefix="AixLib_latest_AixLib_Airflow_Multizone_BaseClasses_Examples_PowerLawFixedM",fmuType="me",version="2.0",platforms={"static"}) [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/package.mo): time 1.644/1.644, allocations: 265 MB / 272.3 MB, free: 8.789 MB / 218.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00125/0.00125, allocations: 189.2 kB / 329.7 MB, free: 344 kB / 266.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.317/1.317, allocations: 221.3 MB / 0.5941 GB, free: 14.48 MB / 458.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008835/0.0008835, allocations: 104.5 kB / 0.6993 GB, free: 2.621 MB / 0.5418 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.04739/0.04739, allocations: 11.88 MB / 0.816 GB, free: 65.53 MB / 0.5418 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo:9:42-9:258:writable] Notification: This is an open source dummy package of a commercial library. If you want it to be supported, you will need to add an implemention on our github repository: https://github.com/Modelica-OpenVendorSpecificLibraries. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004366/0.0004368, allocations: 14.86 kB / 0.924 GB, free: 86.98 MB / 0.573 GB Notification: Performance of FrontEnd - loaded program: time 0.2412/0.2416, allocations: 117.8 MB / 1.039 GB, free: 9.125 MB / 0.5887 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2622/0.5038, allocations: 110.2 MB / 1.147 GB, free: 10.8 MB / 0.698 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.6155/1.119, allocations: 134 MB / 1.277 GB, free: 55.71 MB / 0.7293 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002736/1.12, allocations: 79.86 kB / 1.278 GB, free: 55.66 MB / 0.7293 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3 * Number of variables: 3 Notification: Performance of Generate backend data structure: time 0.005056/1.125, allocations: 1.845 MB / 1.279 GB, free: 54.07 MB / 0.7293 GB Notification: Performance of prepare preOptimizeDAE: time 3.834e-05/1.125, allocations: 8 kB / 1.279 GB, free: 54.06 MB / 0.7293 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.788e-05/1.125, allocations: 3.906 kB / 1.279 GB, free: 54.06 MB / 0.7293 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001271/1.125, allocations: 163.1 kB / 1.28 GB, free: 53.86 MB / 0.7293 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.281e-05/1.125, allocations: 0 / 1.28 GB, free: 53.86 MB / 0.7293 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.034e-05/1.125, allocations: 4.125 kB / 1.28 GB, free: 53.86 MB / 0.7293 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 6.854e-05/1.125, allocations: 15.92 kB / 1.28 GB, free: 53.84 MB / 0.7293 GB Notification: Performance of preOpt clockPartitioning (simulation): time 7.042e-05/1.125, allocations: 40.06 kB / 1.28 GB, free: 53.8 MB / 0.7293 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.225e-06/1.125, allocations: 0 / 1.28 GB, free: 53.8 MB / 0.7293 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.375e-05/1.125, allocations: 4.75 kB / 1.28 GB, free: 53.8 MB / 0.7293 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.7e-06/1.125, allocations: 4 kB / 1.28 GB, free: 53.79 MB / 0.7293 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001302/1.125, allocations: 137.3 kB / 1.28 GB, free: 53.62 MB / 0.7293 GB Notification: Performance of preOpt comSubExp (simulation): time 7.438e-05/1.126, allocations: 35.56 kB / 1.28 GB, free: 53.59 MB / 0.7293 GB Notification: Performance of preOpt resolveLoops (simulation): time 2.295e-05/1.126, allocations: 12.23 kB / 1.28 GB, free: 53.58 MB / 0.7293 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000775/1.126, allocations: 1.171 MB / 1.281 GB, free: 52.15 MB / 0.7293 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.255e-05/1.126, allocations: 34.47 kB / 1.281 GB, free: 52.11 MB / 0.7293 GB Notification: Performance of pre-optimization done (n=3): time 1.613e-06/1.126, allocations: 0 / 1.281 GB, free: 52.11 MB / 0.7293 GB Notification: Performance of matching and sorting (n=3): time 0.0002022/1.127, allocations: 40.7 kB / 1.281 GB, free: 52.07 MB / 0.7293 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.053e-05/1.127, allocations: 55.34 kB / 1.281 GB, free: 52 MB / 0.7293 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.263e-05/1.127, allocations: 99.86 kB / 1.281 GB, free: 51.9 MB / 0.7293 GB Notification: Performance of collectPreVariables (initialization): time 1.111e-05/1.127, allocations: 29.7 kB / 1.281 GB, free: 51.86 MB / 0.7293 GB Notification: Performance of collectInitialEqns (initialization): time 1.994e-05/1.127, allocations: 80.14 kB / 1.281 GB, free: 51.78 MB / 0.7293 GB Notification: Performance of collectInitialBindings (initialization): time 2.803e-05/1.127, allocations: 15 kB / 1.281 GB, free: 51.77 MB / 0.7293 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.577e-06/1.127, allocations: 0 / 1.281 GB, free: 51.77 MB / 0.7293 GB Notification: Performance of setup shared object (initialization): time 5.902e-05/1.127, allocations: 314.8 kB / 1.282 GB, free: 51.45 MB / 0.7293 GB Notification: Performance of preBalanceInitialSystem (initialization): time 1.129e-05/1.127, allocations: 0 / 1.282 GB, free: 51.45 MB / 0.7293 GB Notification: Performance of partitionIndependentBlocks (initialization): time 1.044e-05/1.127, allocations: 7.047 kB / 1.282 GB, free: 51.45 MB / 0.7293 GB Notification: Performance of analyzeInitialSystem (initialization): time 5.254e-05/1.127, allocations: 7.375 kB / 1.282 GB, free: 51.45 MB / 0.7293 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.884e-06/1.127, allocations: 0 / 1.282 GB, free: 51.45 MB / 0.7293 GB Notification: Performance of matching and sorting (n=3) (initialization): time 9.081e-05/1.127, allocations: 45.69 kB / 1.282 GB, free: 51.39 MB / 0.7293 GB Notification: Performance of prepare postOptimizeDAE: time 1.453e-05/1.127, allocations: 8.938 kB / 1.282 GB, free: 51.39 MB / 0.7293 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.461e-06/1.127, allocations: 0 / 1.282 GB, free: 51.39 MB / 0.7293 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.166e-05/1.127, allocations: 0 / 1.282 GB, free: 51.39 MB / 0.7293 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 5.583e-05/1.127, allocations: 4 kB / 1.282 GB, free: 51.38 MB / 0.7293 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.019e-06/1.127, allocations: 3.906 kB / 1.282 GB, free: 51.38 MB / 0.7293 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.024e-05/1.127, allocations: 3.938 kB / 1.282 GB, free: 51.38 MB / 0.7293 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.282e-06/1.127, allocations: 7.938 kB / 1.282 GB, free: 51.37 MB / 0.7293 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (3): * Single equations (assignments): 3 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 5.526e-05/1.127, allocations: 108.7 kB / 1.282 GB, free: 51.26 MB / 0.7293 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.118e-05/1.127, allocations: 7.906 kB / 1.282 GB, free: 51.25 MB / 0.7293 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001666/1.127, allocations: 60.52 kB / 1.282 GB, free: 51.19 MB / 0.7293 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.435e-06/1.127, allocations: 4 kB / 1.282 GB, free: 51.19 MB / 0.7293 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.849e-06/1.127, allocations: 0 / 1.282 GB, free: 51.19 MB / 0.7293 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.096e-06/1.127, allocations: 3.938 kB / 1.282 GB, free: 51.18 MB / 0.7293 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 6.967e-05/1.128, allocations: 141.5 kB / 1.282 GB, free: 51.01 MB / 0.7293 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.935e-06/1.128, allocations: 3.906 kB / 1.282 GB, free: 51.01 MB / 0.7293 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.863e-05/1.128, allocations: 8 kB / 1.282 GB, free: 51 MB / 0.7293 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.906e-06/1.128, allocations: 0 / 1.282 GB, free: 51 MB / 0.7293 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.334e-06/1.128, allocations: 0 / 1.282 GB, free: 51 MB / 0.7293 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.142e-06/1.128, allocations: 0 / 1.282 GB, free: 51 MB / 0.7293 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.894e-06/1.128, allocations: 0 / 1.282 GB, free: 51 MB / 0.7293 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.0001001/1.128, allocations: 80.28 kB / 1.282 GB, free: 50.91 MB / 0.7293 GB Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.0001276/1.128, allocations: 457.5 kB / 1.282 GB, free: 50.45 MB / 0.7293 GB Notification: Performance of postOpt removeConstants (simulation): time 4.59e-05/1.128, allocations: 82.66 kB / 1.283 GB, free: 50.35 MB / 0.7293 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.455e-05/1.128, allocations: 0 / 1.283 GB, free: 50.35 MB / 0.7293 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 3.901e-05/1.128, allocations: 4 kB / 1.283 GB, free: 50.35 MB / 0.7293 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.437e-05/1.128, allocations: 7.891 kB / 1.283 GB, free: 50.34 MB / 0.7293 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.47e-06/1.128, allocations: 3.188 kB / 1.283 GB, free: 50.34 MB / 0.7293 GB Notification: Performance of sort global known variables: time 2.402e-05/1.128, allocations: 87.28 kB / 1.283 GB, free: 50.25 MB / 0.7293 GB Notification: Performance of remove unused functions: time 0.0007492/1.129, allocations: 35.44 kB / 1.283 GB, free: 50.22 MB / 0.7293 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (3): * Single equations (assignments): 3 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.000196/1.129, allocations: 123.2 kB / 1.283 GB, free: 50.09 MB / 0.7293 GB Notification: Performance of simCode: created initialization part: time 7.13e-05/1.129, allocations: 11.98 kB / 1.283 GB, free: 50.08 MB / 0.7293 GB Notification: Performance of simCode: created event and clocks part: time 1.823e-06/1.129, allocations: 0 / 1.283 GB, free: 50.08 MB / 0.7293 GB Notification: Performance of simCode: created simulation system equations: time 1.253e-05/1.129, allocations: 11.06 kB / 1.283 GB, free: 50.07 MB / 0.7293 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001402/1.129, allocations: 6.562 kB / 1.283 GB, free: 50.07 MB / 0.7293 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002083/1.129, allocations: 77.17 kB / 1.283 GB, free: 49.98 MB / 0.7293 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001506/1.13, allocations: 0.6915 MB / 1.284 GB, free: 49.27 MB / 0.7293 GB Notification: Performance of SimCode: time 2.9e-07/1.13, allocations: 0 / 1.284 GB, free: 49.27 MB / 0.7293 GB (rm -f AixLib_latest_AixLib.Airflow.Multizone.BaseClasses.Examples.PowerLawFixedM.pipe ; mkfifo AixLib_latest_AixLib.Airflow.Multizone.BaseClasses.Examples.PowerLawFixedM.pipe ; head -c 1048576 < AixLib_latest_AixLib.Airflow.Multizone.BaseClasses.Examples.PowerLawFixedM.pipe >> ../files/AixLib_latest_AixLib.Airflow.Multizone.BaseClasses.Examples.PowerLawFixedM.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_AixLib_latest_AixLib_Airflow_Multizone_BaseClasses_Examples_PowerLawFixedM_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 AixLib_latest_AixLib_Airflow_Multizone_BaseClasses_Examples_PowerLawFixedM.fmu > AixLib_latest_AixLib.Airflow.Multizone.BaseClasses.Examples.PowerLawFixedM.pipe 2>&1)