Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.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.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid") translateModel(Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001114/0.001113, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001243/0.001243, allocations: 188.9 kB / 16.25 MB, free: 6.625 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.716/1.716, allocations: 205.1 MB / 222.1 MB, free: 4.727 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 1.791/1.791, allocations: 292.2 MB / 0.5485 GB, free: 13.65 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 0.001496/0.001497, allocations: 70 kB / 0.671 GB, free: 26.43 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3451/0.3466, allocations: 114.6 MB / 0.7829 GB, free: 13.91 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid): time 0.00737/0.354, allocations: 5.087 MB / 0.7878 GB, free: 8.793 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.00531/0.3594, allocations: 3.316 MB / 0.7911 GB, free: 5.465 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005198/0.36, allocations: 7.938 kB / 0.7911 GB, free: 5.457 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.001769/0.3618, allocations: 494.2 kB / 0.7916 GB, free: 4.973 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.001396/0.3632, allocations: 349.6 kB / 0.7919 GB, free: 4.633 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.000921/0.3642, allocations: 247.5 kB / 0.7921 GB, free: 4.391 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.001129/0.3653, allocations: 0.6541 MB / 0.7928 GB, free: 3.734 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000869/0.3662, allocations: 0.5875 MB / 0.7933 GB, free: 3.145 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003851/0.3666, allocations: 275.1 kB / 0.7936 GB, free: 2.875 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004804/0.3671, allocations: 311 kB / 0.7939 GB, free: 2.57 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 7.208e-05/0.3672, allocations: 44 kB / 0.7939 GB, free: 2.527 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0005483/0.3677, allocations: 303.5 kB / 0.7942 GB, free: 2.23 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.0001736/0.3679, allocations: 175.5 kB / 0.7944 GB, free: 2.059 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0002563/0.3682, allocations: 242.9 kB / 0.7946 GB, free: 1.82 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.0008999/0.3691, allocations: 0.8296 MB / 0.7954 GB, free: 0.9883 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 5.62e-06/0.3691, allocations: 0 / 0.7954 GB, free: 0.9883 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.763e-06/0.3691, allocations: 4 kB / 0.7954 GB, free: 0.9844 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 9.247e-06/0.3691, allocations: 0 / 0.7954 GB, free: 0.9844 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 83 * Number of variables: 83 Notification: Performance of Generate backend data structure: time 0.001878/0.371, allocations: 0.7948 MB / 0.7962 GB, free: 144 kB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 6.326e-05/0.3711, allocations: 8.031 kB / 0.7962 GB, free: 136 kB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002782/0.3739, allocations: 0.6633 MB / 0.7969 GB, free: 15.47 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008657/0.3748, allocations: 463.8 kB / 0.7973 GB, free: 14.98 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.896e-05/0.3748, allocations: 25.02 kB / 0.7973 GB, free: 14.95 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.589e-05/0.3749, allocations: 36.06 kB / 0.7974 GB, free: 14.92 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001609/0.3765, allocations: 0.8278 MB / 0.7982 GB, free: 14.06 MB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.422e-05/0.3766, allocations: 3.984 kB / 0.7982 GB, free: 14.06 MB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.607e-05/0.3766, allocations: 12 kB / 0.7982 GB, free: 14.05 MB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001786/0.3768, allocations: 60.58 kB / 0.7983 GB, free: 13.99 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00195/0.3788, allocations: 0.9155 MB / 0.7991 GB, free: 13.07 MB / 0.6231 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00414/0.3829, allocations: 2.851 MB / 0.8019 GB, free: 10 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001572/0.3845, allocations: 0.5409 MB / 0.8025 GB, free: 9.453 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007057/0.3852, allocations: 300.6 kB / 0.8027 GB, free: 9.156 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001158/0.3854, allocations: 89.09 kB / 0.8028 GB, free: 9.051 MB / 0.6231 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.92e-05/0.3854, allocations: 34.56 kB / 0.8029 GB, free: 9.008 MB / 0.6231 GB Notification: Performance of pre-optimization done (n=22): time 2.224e-06/0.3854, allocations: 0 / 0.8029 GB, free: 9.008 MB / 0.6231 GB Notification: Performance of matching and sorting (n=32): time 0.01214/0.3975, allocations: 3.394 MB / 0.8062 GB, free: 5.562 MB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.348e-05/0.3976, allocations: 63.34 kB / 0.8062 GB, free: 5.488 MB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005879/0.3982, allocations: 392.4 kB / 0.8066 GB, free: 5.098 MB / 0.6231 GB Notification: Performance of collectPreVariables (initialization): time 7.57e-05/0.3983, allocations: 33.7 kB / 0.8066 GB, free: 5.059 MB / 0.6231 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002149/0.3986, allocations: 227.9 kB / 0.8069 GB, free: 4.828 MB / 0.6231 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001262/0.3987, allocations: 114.4 kB / 0.807 GB, free: 4.715 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001877/0.3989, allocations: 81.69 kB / 0.807 GB, free: 4.629 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 0.0001563/0.399, allocations: 346.8 kB / 0.8074 GB, free: 4.281 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008797/0.3999, allocations: 380.5 kB / 0.8077 GB, free: 3.906 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00092/0.4009, allocations: 456.1 kB / 0.8082 GB, free: 3.43 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001747/0.4026, allocations: 0.8169 MB / 0.809 GB, free: 2.586 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.489e-06/0.4026, allocations: 0 / 0.809 GB, free: 2.586 MB / 0.6231 GB Notification: Performance of matching and sorting (n=43) (initialization): time 0.005179/0.4078, allocations: 1.634 MB / 0.8106 GB, free: 0.9336 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 2.689e-05/0.4079, allocations: 7.938 kB / 0.8106 GB, free: 0.9258 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.132e-05/0.4079, allocations: 4 kB / 0.8106 GB, free: 0.9219 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003906/0.4118, allocations: 0.8803 MB / 0.8114 GB, free: 32 kB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006862/0.4125, allocations: 127.8 kB / 0.8116 GB, free: 15.91 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008458/0.421, allocations: 6.666 MB / 0.8181 GB, free: 8.828 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000857/0.4219, allocations: 107.8 kB / 0.8182 GB, free: 8.723 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.929e-05/0.4219, allocations: 19.92 kB / 0.8182 GB, free: 8.703 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00109/0.423, allocations: 0.5544 MB / 0.8187 GB, free: 8.145 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008422/0.4239, allocations: 445 kB / 0.8192 GB, free: 7.68 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001655/0.4256, allocations: 0.7882 MB / 0.8199 GB, free: 6.863 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.516e-06/0.4256, allocations: 0 / 0.8199 GB, free: 6.863 MB / 0.6387 GB Notification: Performance of matching and sorting (n=43) (initialization_lambda0): time 0.004775/0.4304, allocations: 1.614 MB / 0.8215 GB, free: 5.191 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 1.542e-05/0.4304, allocations: 4 kB / 0.8215 GB, free: 5.188 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.207e-06/0.4304, allocations: 4 kB / 0.8215 GB, free: 5.184 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002716/0.4331, allocations: 0.647 MB / 0.8221 GB, free: 4.523 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006715/0.4338, allocations: 131.8 kB / 0.8223 GB, free: 4.395 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008205/0.4421, allocations: 7.308 MB / 0.8294 GB, free: 12.52 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008136/0.4429, allocations: 103.8 kB / 0.8295 GB, free: 12.42 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.359e-05/0.443, allocations: 12 kB / 0.8295 GB, free: 12.41 MB / 0.6544 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (32): * Single equations (assignments): 29 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,4,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0002473/0.4432, allocations: 207.5 kB / 0.8297 GB, free: 12.2 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001038/0.4433, allocations: 43.47 kB / 0.8298 GB, free: 12.16 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004788/0.4481, allocations: 1.52 MB / 0.8312 GB, free: 10.62 MB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.247e-06/0.4482, allocations: 4 kB / 0.8312 GB, free: 10.62 MB / 0.6544 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.066e-06/0.4482, allocations: 0 / 0.8312 GB, free: 10.62 MB / 0.6544 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.032e-05/0.4482, allocations: 3.984 kB / 0.8312 GB, free: 10.61 MB / 0.6544 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005821/0.454, allocations: 2.198 MB / 0.8334 GB, free: 8.344 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.143e-06/0.4541, allocations: 0 / 0.8334 GB, free: 8.344 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003839/0.4545, allocations: 87.77 kB / 0.8335 GB, free: 8.258 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003283/0.4578, allocations: 0.814 MB / 0.8343 GB, free: 7.434 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.326e-05/0.4578, allocations: 7.984 kB / 0.8343 GB, free: 7.426 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008193/0.466, allocations: 6.515 MB / 0.8406 GB, free: 496 kB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.136e-06/0.4661, allocations: 0 / 0.8406 GB, free: 496 kB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004687/0.4708, allocations: 1.535 MB / 0.8421 GB, free: 14.91 MB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003352/0.4711, allocations: 172.6 kB / 0.8423 GB, free: 14.73 MB / 0.67 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.187e-05/0.4712, allocations: 8 kB / 0.8423 GB, free: 14.72 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005575/0.4718, allocations: 79.86 kB / 0.8424 GB, free: 14.64 MB / 0.67 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001824/0.472, allocations: 35.91 kB / 0.8424 GB, free: 14.61 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.48e-05/0.472, allocations: 11.98 kB / 0.8424 GB, free: 14.59 MB / 0.67 GB Notification: Performance of sorting global known variables: time 0.0003827/0.4724, allocations: 303.1 kB / 0.8427 GB, free: 14.3 MB / 0.67 GB Notification: Performance of sort global known variables: time 3.21e-07/0.4724, allocations: 0 / 0.8427 GB, free: 14.3 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.0009979/0.4734, allocations: 236 kB / 0.843 GB, free: 14.07 MB / 0.67 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (22): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,4,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0001995/0.4736, allocations: 111.2 kB / 0.8431 GB, free: 13.95 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.004615/0.4782, allocations: 2.233 MB / 0.8452 GB, free: 11.62 MB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 5.37e-06/0.4783, allocations: 7.875 kB / 0.8452 GB, free: 11.62 MB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.001422/0.4797, allocations: 0.7931 MB / 0.846 GB, free: 10.79 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008042/0.4805, allocations: 124.6 kB / 0.8461 GB, free: 10.66 MB / 0.67 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002304/0.4829, allocations: 1.307 MB / 0.8474 GB, free: 9.316 MB / 0.67 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005663/0.4834, allocations: 0.9335 MB / 0.8483 GB, free: 8.355 MB / 0.67 GB Notification: Performance of simCode: alias equations: time 0.000568/0.484, allocations: 171.1 kB / 0.8485 GB, free: 8.184 MB / 0.67 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001167/0.4841, allocations: 31.42 kB / 0.8485 GB, free: 8.152 MB / 0.67 GB Notification: Performance of SimCode: time 7.41e-07/0.4841, allocations: 0 / 0.8485 GB, free: 8.152 MB / 0.67 GB Notification: Performance of Templates: time 0.02254/0.5067, allocations: 14.26 MB / 0.8624 GB, free: 9.969 MB / 0.6856 GB make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.makefile (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACSimpleGrid.pipe 2>&1)