Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.OnePhase.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 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.Electrical.AC.OnePhase.Lines.Examples.ACSimpleGrid,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_OnePhase_Lines_Examples_ACSimpleGrid",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Electrical.AC.OnePhase.Lines.Examples.ACSimpleGrid,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_OnePhase_Lines_Examples_ACSimpleGrid",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 0.001909/0.001909, allocations: 108.5 kB / 16.41 MB, free: 6.445 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002054/0.002054, allocations: 189.2 kB / 17.34 MB, free: 5.738 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.346/1.346, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7564/0.7564, allocations: 122.9 MB / 414.1 MB, free: 15.87 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001189/0.001189, allocations: 63.72 kB / 0.5679 GB, free: 28.98 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1244/0.1256, allocations: 77.94 MB / 0.6441 GB, free: 9.559 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.OnePhase.Lines.Examples.ACSimpleGrid): time 0.005698/0.1313, allocations: 4.361 MB / 0.6483 GB, free: 5.18 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.004461/0.1358, allocations: 3.257 MB / 0.6515 GB, free: 1.91 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001812/0.136, allocations: 11.94 kB / 0.6515 GB, free: 1.898 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001445/0.1375, allocations: 0.5174 MB / 0.652 GB, free: 1.379 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0007837/0.1383, allocations: 394.2 kB / 0.6524 GB, free: 0.9922 MB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005581/0.1388, allocations: 251.4 kB / 0.6526 GB, free: 0.7461 MB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.0006592/0.1395, allocations: 0.5878 MB / 0.6532 GB, free: 160 kB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0006846/0.1402, allocations: 0.5326 MB / 0.6537 GB, free: 15.62 MB / 0.4981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0004451/0.1407, allocations: 295.1 kB / 0.654 GB, free: 15.34 MB / 0.4981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003862/0.1411, allocations: 271 kB / 0.6543 GB, free: 15.07 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 5.971e-05/0.1411, allocations: 36 kB / 0.6543 GB, free: 15.04 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004635/0.1416, allocations: 299.5 kB / 0.6546 GB, free: 14.74 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.0001616/0.1418, allocations: 167.5 kB / 0.6547 GB, free: 14.58 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.0002247/0.142, allocations: 230.9 kB / 0.655 GB, free: 14.35 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.0008354/0.1429, allocations: 0.7941 MB / 0.6557 GB, free: 13.55 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 3.537e-06/0.1429, allocations: 0 / 0.6557 GB, free: 13.55 MB / 0.4981 GB Notification: Performance of FrontEnd: time 1.182e-06/0.1429, allocations: 0 / 0.6557 GB, free: 13.55 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 7.284e-06/0.1429, allocations: 0 / 0.6557 GB, free: 13.55 MB / 0.4981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 81 * Number of variables: 81 Notification: Performance of Generate backend data structure: time 0.00131/0.1442, allocations: 0.7824 MB / 0.6565 GB, free: 12.72 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 3.866e-05/0.1443, allocations: 8.625 kB / 0.6565 GB, free: 12.71 MB / 0.4981 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001055/0.1444, allocations: 70.72 kB / 0.6566 GB, free: 12.63 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003043/0.1474, allocations: 0.683 MB / 0.6572 GB, free: 11.95 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007583/0.1482, allocations: 468 kB / 0.6577 GB, free: 11.45 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.19e-05/0.1482, allocations: 21.03 kB / 0.6577 GB, free: 11.43 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.435e-05/0.1483, allocations: 31.94 kB / 0.6577 GB, free: 11.4 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001579/0.1499, allocations: 0.7825 MB / 0.6585 GB, free: 10.59 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.108e-05/0.1499, allocations: 7.938 kB / 0.6585 GB, free: 10.58 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.074e-05/0.15, allocations: 12 kB / 0.6585 GB, free: 10.57 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001115/0.1501, allocations: 40.61 kB / 0.6586 GB, free: 10.53 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002059/0.1522, allocations: 0.8687 MB / 0.6594 GB, free: 9.66 MB / 0.4981 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003869/0.156, allocations: 2.82 MB / 0.6622 GB, free: 6.617 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001814/0.1579, allocations: 0.5175 MB / 0.6627 GB, free: 6.09 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00077/0.1587, allocations: 256.6 kB / 0.6629 GB, free: 5.836 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001109/0.1588, allocations: 85.05 kB / 0.663 GB, free: 5.734 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.191e-05/0.1588, allocations: 38.55 kB / 0.663 GB, free: 5.688 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=16): time 1.964e-06/0.1588, allocations: 0 / 0.663 GB, free: 5.688 MB / 0.4981 GB Notification: Performance of matching and sorting (n=24): time 0.01264/0.1715, allocations: 3.061 MB / 0.666 GB, free: 2.594 MB / 0.4981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.367e-05/0.1716, allocations: 63.34 kB / 0.6661 GB, free: 2.52 MB / 0.4981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004712/0.172, allocations: 397.6 kB / 0.6665 GB, free: 2.121 MB / 0.4981 GB Notification: Performance of collectPreVariables (initialization): time 4.833e-05/0.1721, allocations: 29.7 kB / 0.6665 GB, free: 2.086 MB / 0.4981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001851/0.1723, allocations: 248.2 kB / 0.6667 GB, free: 1.84 MB / 0.4981 GB Notification: Performance of collectInitialBindings (initialization): time 9.029e-05/0.1724, allocations: 87.33 kB / 0.6668 GB, free: 1.754 MB / 0.4981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001661/0.1726, allocations: 73.64 kB / 0.6669 GB, free: 1.676 MB / 0.4981 GB Notification: Performance of setup shared object (initialization): time 0.0001754/0.1727, allocations: 342.8 kB / 0.6672 GB, free: 1.332 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001047/0.1738, allocations: 368.4 kB / 0.6676 GB, free: 0.9688 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001086/0.1749, allocations: 428.3 kB / 0.668 GB, free: 0.5156 MB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002049/0.1769, allocations: 0.7564 MB / 0.6687 GB, free: 15.73 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.633e-06/0.177, allocations: 0 / 0.6687 GB, free: 15.73 MB / 0.5137 GB Notification: Performance of matching and sorting (n=35) (initialization): time 0.00528/0.1822, allocations: 1.492 MB / 0.6702 GB, free: 14.23 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 1.854e-05/0.1823, allocations: 4 kB / 0.6702 GB, free: 14.23 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.151e-05/0.1823, allocations: 7.984 kB / 0.6702 GB, free: 14.22 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003646/0.186, allocations: 0.774 MB / 0.6709 GB, free: 13.44 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006854/0.1867, allocations: 131.8 kB / 0.6711 GB, free: 13.31 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006832/0.1935, allocations: 4.845 MB / 0.6758 GB, free: 8.184 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008576/0.1944, allocations: 115.8 kB / 0.6759 GB, free: 8.07 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.945e-05/0.1944, allocations: 19.94 kB / 0.6759 GB, free: 8.051 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001225/0.1957, allocations: 0.5231 MB / 0.6764 GB, free: 7.523 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001028/0.1967, allocations: 416.2 kB / 0.6768 GB, free: 7.086 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001968/0.1987, allocations: 0.7294 MB / 0.6775 GB, free: 6.328 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.195e-06/0.1987, allocations: 4 kB / 0.6775 GB, free: 6.324 MB / 0.5137 GB Notification: Performance of matching and sorting (n=35) (initialization_lambda0): time 0.004489/0.2032, allocations: 1.278 MB / 0.6788 GB, free: 5.035 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 1.384e-05/0.2032, allocations: 4 kB / 0.6788 GB, free: 5.031 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.332e-06/0.2032, allocations: 4 kB / 0.6788 GB, free: 5.027 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00238/0.2056, allocations: 0.4925 MB / 0.6793 GB, free: 4.531 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007098/0.2064, allocations: 143.8 kB / 0.6794 GB, free: 4.391 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003548/0.2099, allocations: 2.602 MB / 0.682 GB, free: 1.652 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008136/0.2107, allocations: 111.8 kB / 0.6821 GB, free: 1.543 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.293e-05/0.2108, allocations: 20.05 kB / 0.6821 GB, free: 1.523 MB / 0.5137 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 (29): * Single equations (assignments): 27 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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): 1 system {(2,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0001767/0.211, allocations: 201 kB / 0.6823 GB, free: 1.32 MB / 0.5137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001069/0.2111, allocations: 35.77 kB / 0.6823 GB, free: 1.285 MB / 0.5137 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004681/0.2158, allocations: 1.364 MB / 0.6836 GB, free: 15.91 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.771e-06/0.2158, allocations: 0 / 0.6836 GB, free: 15.91 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.468e-06/0.2158, allocations: 7.938 kB / 0.6836 GB, free: 15.9 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.679e-06/0.2158, allocations: 4 kB / 0.6837 GB, free: 15.89 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005677/0.2215, allocations: 1.985 MB / 0.6856 GB, free: 13.83 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.589e-06/0.2215, allocations: 0 / 0.6856 GB, free: 13.83 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004039/0.2219, allocations: 83.94 kB / 0.6857 GB, free: 13.75 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003225/0.2252, allocations: 0.7155 MB / 0.6864 GB, free: 13.03 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.945e-05/0.2252, allocations: 15.86 kB / 0.6864 GB, free: 13.01 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006029/0.2313, allocations: 4.679 MB / 0.691 GB, free: 8.051 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.625e-06/0.2313, allocations: 0 / 0.691 GB, free: 8.051 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004448/0.2358, allocations: 1.358 MB / 0.6923 GB, free: 6.66 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002917/0.2361, allocations: 164.8 kB / 0.6924 GB, free: 6.48 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.468e-05/0.2362, allocations: 8 kB / 0.6924 GB, free: 6.473 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006764/0.2368, allocations: 91.84 kB / 0.6925 GB, free: 6.383 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001117/0.237, allocations: 23.97 kB / 0.6926 GB, free: 6.359 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.78e-05/0.237, allocations: 4 kB / 0.6926 GB, free: 6.355 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.000406/0.2374, allocations: 307.1 kB / 0.6929 GB, free: 6.059 MB / 0.5294 GB Notification: Performance of sort global known variables: time 1.91e-07/0.2374, allocations: 0 / 0.6929 GB, free: 6.059 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.0008304/0.2383, allocations: 204 kB / 0.693 GB, free: 5.859 MB / 0.5294 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 (19): * Single equations (assignments): 17 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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): 1 system {(2,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.004916/0.2432, allocations: 1.926 MB / 0.6949 GB, free: 3.887 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.004021/0.2472, allocations: 1.565 MB / 0.6965 GB, free: 2.285 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 3.897e-06/0.2472, allocations: 0 / 0.6965 GB, free: 2.285 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.001303/0.2486, allocations: 0.6355 MB / 0.6971 GB, free: 1.625 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007816/0.2493, allocations: 113.8 kB / 0.6972 GB, free: 1.52 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01578/0.2651, allocations: 6.533 MB / 0.7036 GB, free: 10.83 MB / 0.545 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005116/0.2657, allocations: 0.9171 MB / 0.7045 GB, free: 9.883 MB / 0.545 GB Notification: Performance of simCode: alias equations: time 0.0005047/0.2662, allocations: 159.2 kB / 0.7046 GB, free: 9.723 MB / 0.545 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002612/0.2665, allocations: 143.3 kB / 0.7047 GB, free: 9.582 MB / 0.545 GB Notification: Performance of SimCode: time 1.923e-06/0.2665, allocations: 0 / 0.7047 GB, free: 9.582 MB / 0.545 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04084/0.3073, allocations: 16.41 MB / 0.7208 GB, free: 9.367 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.79/12.09, allocations: 16.23 kB / 0.7208 GB, free: 9.355 MB / 0.5606 GB (rm -f IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Lines.Examples.ACSimpleGrid.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Lines.Examples.ACSimpleGrid.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Lines.Examples.ACSimpleGrid.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Lines.Examples.ACSimpleGrid.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Lines.Examples.ACSimpleGrid_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 IBPSA_latest_IBPSA_Electrical_AC_OnePhase_Lines_Examples_ACSimpleGrid.fmu > IBPSA_latest_IBPSA.Electrical.AC.OnePhase.Lines.Examples.ACSimpleGrid.pipe 2>&1)