Stop simulation at powerflow exception

[danielfeismann]

[danielfeismann]

as well simona should stop when exception is thrown:

18:32:58.448 ERROR edu.ie3.powerflow.NewtonRaphsonPF$ - Error while solving jacobian matrix: {}
breeze.linalg.MatrixSingularException: 
	at breeze.linalg.operators.DenseMatrixMultiplyOps$impl_OpSolveMatrixBy_DMD_DMD_eq_DMD$.LUSolve(DenseMatrixOps.expanded.scala:244)
	at breeze.linalg.operators.DenseMatrixMultiplyOps$impl_OpSolveMatrixBy_DMD_DMD_eq_DMD$.apply(DenseMatrixOps.expanded.scala:227)
	at breeze.linalg.operators.DenseMatrixMultiplyOps$impl_OpSolveMatrixBy_DMD_DMD_eq_DMD$.apply(DenseMatrixOps.expanded.scala:219)
	at breeze.linalg.ImmutableNumericOps.$bslash(NumericOps.scala:128)
	at breeze.linalg.ImmutableNumericOps.$bslash$(NumericOps.scala:127)
	at breeze.linalg.DenseMatrix.$bslash(DenseMatrix.scala:52)
	at breeze.linalg.operators.DenseMatrixMultiplyOps$impl_OpSolveMatrixBy_DMD_DVD_eq_DVD$.apply(DenseMatrixOps.expanded.scala:276)
	at breeze.linalg.operators.DenseMatrixMultiplyOps$impl_OpSolveMatrixBy_DMD_DVD_eq_DVD$.apply(DenseMatrixOps.expanded.scala:274)
	at breeze.linalg.ImmutableNumericOps.$bslash(NumericOps.scala:128)
	at breeze.linalg.ImmutableNumericOps.$bslash$(NumericOps.scala:127)
	at breeze.linalg.DenseMatrix.$bslash(DenseMatrix.scala:52)
	at edu.ie3.powerflow.NewtonRaphsonPF$.$anonfun$correctVoltages$1(NewtonRaphsonPF.scala:482)
	at scala.util.control.Exception$Catch.$anonfun$withTry$1(Exception.scala:256)
	at scala.util.control.Exception$Catch.apply(Exception.scala:227)
	at scala.util.control.Exception$Catch.withTry(Exception.scala:256)
	at edu.ie3.powerflow.NewtonRaphsonPF$.edu$ie3$powerflow$NewtonRaphsonPF$$correctVoltages(NewtonRaphsonPF.scala:482)
	at edu.ie3.powerflow.NewtonRaphsonPF.solveIterationStepsRecursively(NewtonRaphsonPF.scala:153)
	at edu.ie3.powerflow.NewtonRaphsonPF.calculate(NewtonRaphsonPF.scala:106)
	at edu.ie3.simona.agent.grid.PowerFlowSupport.$anonfun$newtonRaphsonPF$1(PowerFlowSupport.scala:579)
	at scala.util.Try$.apply(Try.scala:217)
	at edu.ie3.simona.agent.grid.PowerFlowSupport.newtonRaphsonPF(PowerFlowSupport.scala:577)
	at edu.ie3.simona.agent.grid.PowerFlowSupport.newtonRaphsonPF$(PowerFlowSupport.scala:558)
	at edu.ie3.simona.agent.grid.GridAgent$.newtonRaphsonPF(GridAgent.scala:37)
	at edu.ie3.simona.agent.grid.DBFSAlgorithm$$anonfun$edu$ie3$simona$agent$grid$DBFSAlgorithm$$handlePowerFlowCalculations$1.applyOrElse(DBFSAlgorithm.scala:545)
	at edu.ie3.simona.agent.grid.DBFSAlgorithm$$anonfun$edu$ie3$simona$agent$grid$DBFSAlgorithm$$handlePowerFlowCalculations$1.applyOrElse(DBFSAlgorithm.scala:516)
	at org.apache.pekko.actor.typed.scaladsl.Behaviors$.$anonfun$receivePartial$1(Behaviors.scala:141)
	at org.apache.pekko.actor.typed.internal.BehaviorImpl$ReceiveBehavior.receive(BehaviorImpl.scala:146)
	at org.apache.pekko.actor.typed.Behavior$.interpret(Behavior.scala:283)
	at org.apache.pekko.actor.typed.Behavior$.interpretMessage(Behavior.scala:239)
	at org.apache.pekko.actor.typed.internal.adapter.ActorAdapter.handleMessage(ActorAdapter.scala:141)
	at org.apache.pekko.actor.typed.internal.adapter.ActorAdapter.aroundReceive(ActorAdapter.scala:117)
	at org.apache.pekko.actor.ActorCell.receiveMessage(ActorCell.scala:590)
	at org.apache.pekko.actor.ActorCell.invoke(ActorCell.scala:557)
	at org.apache.pekko.dispatch.Mailbox.processMailbox(Mailbox.scala:280)
	at org.apache.pekko.dispatch.Mailbox.run(Mailbox.scala:241)
	at org.apache.pekko.dispatch.Mailbox.exec(Mailbox.scala:253)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
18:32:58.459 WARN  e.i.s.a.g.GridAgent$$anonfun$edu$ie3$simona$agent$grid$GridAgent$$initializing$1 - Power flow calculation before asking for updated powers did finally not converge!
18:32:58.460 WARN  e.i.s.a.g.GridAgent$$anonfun$edu$ie3$simona$agent$grid$GridAgent$$initializing$1 - Received Failed Power Flow Result. Escalate to my parent.
18:32:58.462 WARN  e.i.s.a.g.GridAgent$$anonfun$edu$ie3$simona$agent$grid$GridAgent$$initializing$1 - Power flow failed! This incident will be reported!
18:32:58.462 ERROR e.i.s.a.g.GridAgent$$anonfun$edu$ie3$simona$agent$grid$GridAgent$$initializing$1 - Stopping because of failed power flow.
18:32:58.469 INFO  e.i.s.e.l.RuntimeEventListener$ - ******* Simulation until 2011-01-01T01:00:00Z completed. (duration: 0h : 0m : 1s , memory: 0.0 GB) ******
18:32:58.469 INFO  e.i.s.e.l.RuntimeEventListener$ - ******* Simulation until 2011-01-01T01:15:00Z completed. (duration: 0h : 0m : 1s , memory: 0.0 GB) ******

Error should be repeatable when setting parallel devices of one line element to zero.

[sebastian-peter]

That validation should take part in PSDM I think

[staudtMarius]

This could be closed after the PSDM is updated. See PSDM 1077.

[danielfeismann]

@staudtMarius: Yes, but it would be great if you could check why simona is not stopping despite we have a MatrixSingularException.

[staudtMarius]

I found the issue.