Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr PowerSystems_PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine.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/PowerSystems 1.0.1/package.mo", uses=false) Using package PowerSystems with version 1.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 1.0.1/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(PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine,tolerance=1e-06,outputFormat="empty",numberOfIntervals=40000,variableFilter="",fileNamePrefix="PowerSystems_PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine") translateModel(PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine,tolerance=1e-06,outputFormat="empty",numberOfIntervals=40000,variableFilter="",fileNamePrefix="PowerSystems_PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009692/0.0009693, allocations: 86.08 kB / 16.31 MB, free: 6.449 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001202/0.001202, allocations: 181 kB / 17.21 MB, free: 6.32 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.398/1.398, allocations: 205.4 MB / 223.4 MB, free: 5.504 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 1.0.1/package.mo): time 0.2956/0.2956, allocations: 38.05 MB / 309.7 MB, free: 8.867 MB / 254.1 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 0.000583/0.0005832, allocations: 14.34 kB / 376.5 MB, free: 15.14 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1044/0.105, allocations: 56.33 MB / 432.8 MB, free: 6.699 MB / 366.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine): time 0.01078/0.1159, allocations: 9.28 MB / 442.1 MB, free: 13.39 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.005174/0.1211, allocations: 2.803 MB / 444.9 MB, free: 10.57 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001262/0.1224, allocations: 55.62 kB / 445 MB, free: 10.52 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001158/0.1236, allocations: 298 kB / 445.3 MB, free: 10.23 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.002414/0.126, allocations: 0.8555 MB / 446.1 MB, free: 9.367 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00119/0.1272, allocations: 407.4 kB / 446.5 MB, free: 8.969 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.002573/0.1298, allocations: 2.306 MB / 448.8 MB, free: 6.656 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0005193/0.1304, allocations: 279.2 kB / 449.1 MB, free: 6.363 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001626/0.132, allocations: 0.6963 MB / 449.8 MB, free: 5.664 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002002/0.134, allocations: 1.13 MB / 450.9 MB, free: 4.531 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005064/0.1345, allocations: 60 kB / 451 MB, free: 4.473 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0007086/0.1353, allocations: 64 kB / 451.1 MB, free: 4.41 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0009219/0.1362, allocations: 0.5689 MB / 451.6 MB, free: 3.84 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005627/0.1368, allocations: 241.1 kB / 451.9 MB, free: 3.598 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001278/0.1381, allocations: 1.185 MB / 453 MB, free: 2.41 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.284e-06/0.1381, allocations: 4 kB / 453 MB, free: 2.406 MB / 382.1 MB Notification: Performance of FrontEnd: time 2.084e-06/0.1381, allocations: 0 / 453 MB, free: 2.406 MB / 382.1 MB Notification: Performance of Transformations before backend: time 7.205e-05/0.1382, allocations: 0 / 453 MB, free: 2.406 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 212 * Number of variables: 212 Notification: Performance of Generate backend data structure: time 0.003812/0.142, allocations: 1.67 MB / 454.7 MB, free: 0.6641 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.615e-05/0.142, allocations: 8.031 kB / 454.7 MB, free: 0.6562 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004058/0.1424, allocations: 126.5 kB / 454.8 MB, free: 0.5312 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.1965/0.3389, allocations: 1.104 MB / 456 MB, free: 51.54 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.115e-05/0.339, allocations: 68.09 kB / 456 MB, free: 51.54 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002014/0.3393, allocations: 102.8 kB / 456.1 MB, free: 51.54 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001696/0.341, allocations: 1.318 MB / 457.4 MB, free: 51.38 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.125e-05/0.341, allocations: 2.156 kB / 457.4 MB, free: 51.38 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.077e-05/0.3411, allocations: 36.3 kB / 457.5 MB, free: 51.38 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005358/0.3416, allocations: 201.5 kB / 457.7 MB, free: 51.38 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001268/0.3429, allocations: 0.954 MB / 458.6 MB, free: 51.37 MB / 382.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005689/0.3486, allocations: 4.534 MB / 463.2 MB, free: 49.91 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001292/0.35, allocations: 1.185 MB / 464.3 MB, free: 49.55 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008541/0.3508, allocations: 0.7284 MB / 465.1 MB, free: 49.49 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.711e-05/0.3509, allocations: 10.83 kB / 465.1 MB, free: 49.49 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00102/0.3519, allocations: 0.9528 MB / 466 MB, free: 49.14 MB / 382.1 MB Notification: Performance of pre-optimization done (n=101): time 3.326e-06/0.3519, allocations: 4.312 kB / 466 MB, free: 49.14 MB / 382.1 MB Notification: Performance of matching and sorting (n=105): time 0.008735/0.3607, allocations: 6.598 MB / 472.6 MB, free: 45.65 MB / 382.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.288e-05/0.3608, allocations: 207.8 kB / 472.8 MB, free: 45.43 MB / 382.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006936/0.3615, allocations: 0.7586 MB / 473.6 MB, free: 45.11 MB / 382.1 MB Notification: Performance of collectPreVariables (initialization): time 7.321e-05/0.3616, allocations: 51.73 kB / 473.7 MB, free: 45.07 MB / 382.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002557/0.3618, allocations: 490.8 kB / 474.1 MB, free: 44.68 MB / 382.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002229/0.362, allocations: 375.5 kB / 474.5 MB, free: 44.41 MB / 382.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 6.892e-05/0.3621, allocations: 34.12 kB / 474.5 MB, free: 44.39 MB / 382.1 MB Notification: Performance of setup shared object (initialization): time 8.865e-05/0.3622, allocations: 359.1 kB / 474.9 MB, free: 44.07 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008196/0.363, allocations: 0.6717 MB / 475.6 MB, free: 43.87 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008968/0.3639, allocations: 0.9407 MB / 476.5 MB, free: 43.37 MB / 382.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.00412/0.3681, allocations: 1.995 MB / 478.5 MB, free: 42.71 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.841e-06/0.3681, allocations: 3.438 kB / 478.5 MB, free: 42.71 MB / 382.1 MB Notification: Performance of matching and sorting (n=176) (initialization): time 0.004014/0.3721, allocations: 2.757 MB / 481.2 MB, free: 41.82 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 4.22e-05/0.3722, allocations: 64.48 kB / 481.3 MB, free: 41.76 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.624e-05/0.3722, allocations: 6.406 kB / 481.3 MB, free: 41.76 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002403/0.3746, allocations: 1.134 MB / 482.5 MB, free: 41.57 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005046/0.3751, allocations: 174 kB / 482.6 MB, free: 41.54 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01105/0.3862, allocations: 8.157 MB / 490.8 MB, free: 37.99 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00088/0.3871, allocations: 113.2 kB / 490.9 MB, free: 37.96 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.716e-05/0.3872, allocations: 51.03 kB / 490.9 MB, free: 37.95 MB / 382.1 MB Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization sytem: $DER.line.i[1,1] = 0.0 $DER.line.i[2,1] = 0.0. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 33 * Number of states: 0 () * Number of discrete variables: 41 (system.initime,$PRE.ab.fault_pp.t0,ab.fault_pp.t0,$whenCondition2,$PRE.relay2.cnt,relay2.cnt,$whenCondition1,$PRE.relay1.cnt,relay1.cnt,trafo.tap_2_internal,trafo.tap_1_internal,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$PRE.switch1.switch_1.arc,switch1.switch_1.arc,$PRE.switch1.switch_1.open,switch1.switch_1.open,switch1.switch_1.closed,$PRE.switch2.switch_1.arc,switch2.switch_1.arc,$PRE.switch2.switch_1.open,switch2.switch_1.open,switch2.switch_1.closed,$PRE.ab.t_zero,ab.t_zero,$PRE.ab.v_pos,ab.v_pos,$PRE.ab.first,ab.first,$PRE.ab.fault_pp.on,ab.fault_pp.on,$PRE.relay1.y[1],relay1.y[1],$PRE.relay2.y[1],relay2.y[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (128): * Single equations (assignments): 125 * Array equations: 0 * Algorithm blocks: 2 * 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: 1 {(5,88.0%) 44} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0006136/0.3878, allocations: 450.4 kB / 491.4 MB, free: 37.66 MB / 382.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001575/0.388, allocations: 104.1 kB / 491.5 MB, free: 37.61 MB / 382.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003627/0.3916, allocations: 2.341 MB / 493.8 MB, free: 36.72 MB / 382.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.479e-05/0.3917, allocations: 10.78 kB / 493.8 MB, free: 36.72 MB / 382.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.497e-05/0.3917, allocations: 8.281 kB / 493.8 MB, free: 36.72 MB / 382.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.567e-05/0.3917, allocations: 7.406 kB / 493.8 MB, free: 36.72 MB / 382.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006002/0.3977, allocations: 3.636 MB / 497.5 MB, free: 35.34 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.488e-06/0.3978, allocations: 4.5 kB / 497.5 MB, free: 35.33 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005212/0.3983, allocations: 125.6 kB / 497.6 MB, free: 35.32 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002876/0.4012, allocations: 1.037 MB / 498.6 MB, free: 35.05 MB / 382.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002854/0.4015, allocations: 79.89 kB / 498.7 MB, free: 35.03 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01164/0.4132, allocations: 14.91 MB / 0.5016 GB, free: 22.35 MB / 382.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.39e-06/0.4132, allocations: 4.156 kB / 0.5016 GB, free: 22.35 MB / 382.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005086/0.4183, allocations: 3.086 MB / 0.5046 GB, free: 21.17 MB / 382.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006061/0.4189, allocations: 317.3 kB / 0.5049 GB, free: 20.99 MB / 382.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002869/0.4192, allocations: 72.08 kB / 0.505 GB, free: 20.96 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006999/0.42, allocations: 101.8 kB / 0.5051 GB, free: 20.95 MB / 382.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003303/0.4203, allocations: 118.8 kB / 0.5052 GB, free: 20.93 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001123/0.4204, allocations: 40.44 kB / 0.5052 GB, free: 20.92 MB / 382.1 MB Notification: Performance of sorting global known variables: time 0.00067/0.4211, allocations: 0.5014 MB / 0.5057 GB, free: 20.71 MB / 382.1 MB Notification: Performance of sort global known variables: time 1.51e-07/0.4211, allocations: 0 / 0.5057 GB, free: 20.71 MB / 382.1 MB Notification: Performance of remove unused functions: time 0.001348/0.4225, allocations: 437.7 kB / 0.5061 GB, free: 20.67 MB / 382.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 29 (line.v[1,1],line.v[1,2],line.v[1,3],line.v[2,1],line.v[2,2],line.v[2,3],line.i[1,2],line.i[1,3],line.i[1,4],line.i[2,1],line.i[2,2],line.i[2,3],line.i[2,4],lineF.v[1,1],lineF.v[1,2],lineF.v[1,3],lineF.v[2,1],lineF.v[2,2],lineF.v[2,3],lineF.i[1,1],lineF.i[1,2],lineF.i[1,3],lineF.i[1,4],lineF.i[2,1],lineF.i[2,2],lineF.i[2,3],lineF.i[2,4],lineF.iF[1],lineF.iF[2]) * Number of discrete variables: 26 (switch1.switch_1.closed,switch2.switch_1.closed,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition1,$whenCondition2,switch1.switch_1.arc,switch1.switch_1.open,switch2.switch_1.arc,switch2.switch_1.open,ab.t_zero,ab.v_pos,ab.first,ab.fault_pp.on,ab.fault_pp.t0,relay1.y[1],relay1.cnt,relay2.y[1],relay2.cnt,system.initime) * Number of discrete states: 12 (ab.t_zero,ab.fault_pp.on,ab.v_pos,ab.first,relay2.y[1],relay2.cnt,$whenCondition2,switch2.switch_1.open,relay1.y[1],relay1.cnt,$whenCondition1,switch1.switch_1.open) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (80): * Single equations (assignments): 57 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 6 * If-equations: 0 * Equation systems (linear and non-linear blocks): 6 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 6 {(2,100.0%),(2,100.0%),(2,100.0%),(2,100.0%),(2,100.0%),(2,100.0%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 9 {(3,100.0%) 7,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0002203/0.4227, allocations: 164.8 kB / 0.5063 GB, free: 20.55 MB / 382.1 MB Notification: Performance of simCode: created initialization part: time 0.003671/0.4264, allocations: 2.281 MB / 0.5085 GB, free: 18.74 MB / 382.1 MB Notification: Performance of simCode: created event and clocks part: time 2.775e-06/0.4264, allocations: 4 kB / 0.5085 GB, free: 18.73 MB / 382.1 MB Notification: Performance of simCode: created simulation system equations: time 0.003051/0.4294, allocations: 2.78 MB / 0.5112 GB, free: 15.79 MB / 382.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001191/0.4307, allocations: 256 kB / 0.5115 GB, free: 15.55 MB / 382.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005687/0.4364, allocations: 4.891 MB / 0.5163 GB, free: 10.63 MB / 382.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006614/0.437, allocations: 1.228 MB / 0.5175 GB, free: 9.375 MB / 382.1 MB Notification: Performance of simCode: alias equations: time 0.0005728/0.4376, allocations: 201.3 kB / 0.5177 GB, free: 9.176 MB / 382.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001618/0.4378, allocations: 71.42 kB / 0.5177 GB, free: 9.109 MB / 382.1 MB Notification: Performance of SimCode: time 6.61e-07/0.4378, allocations: 0 / 0.5177 GB, free: 9.109 MB / 382.1 MB Notification: Performance of Templates: time 0.02565/0.4635, allocations: 19.05 MB / 0.5363 GB, free: 6.105 MB / 398.1 MB make -j1 -f PowerSystems_PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine.makefile Environment - environmentSimulation: (rm -f PowerSystems_PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine.pipe ; mkfifo PowerSystems_PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine.pipe ; head -c 1048576 < PowerSystems_PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine.pipe >> ../files/PowerSystems_PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine.sim & ./PowerSystems_PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine -abortSlowSimulation -alarm=480 -lv LOG_STATS > PowerSystems_PowerSystems.Examples.AC1ph_DC.Elementary.DoubleLine.pipe 2>&1) Environment - environmentSimulation: