[Archive] Error while initializing Numerical Kernel

Message by Alessandro Vicini:
I get an error when I try to finalize the run after editing the global parameters, following is the last part of the debug.log file. Any suggestion about what can be wrong? Thank you.
2016-07-25 11:31:06,078 INFO s.U.i.SpisIO ! SpisIO.java:335 ! Simulation was built from UI parameters
2016-07-25 11:31:06,078 INFO s.U.i.SpisIO ! SpisIO.java:335 ! spacecraft surface : 2.1014664m2
2016-07-25 11:31:06,234 INFO s.U.i.SpisIO ! SpisIO.java:373 ! Parameter refPot not found in global parameter list = returning default value:2016-07-25 11:31:06,234 INFO s.U.i.SpisIO ! SpisIO.java:373 ! 1.02016-07-25 11:31:06,234 INFO s.U.i.SpisIO ! SpisIO.java:335 !2016-07-25 11:31:06,265 INFO s.U.i.SpisIO ! SpisIO.java:373 ! Parameter ionMagnetized not found in global parameter list = returning default value:2016-07-25 11:31:06,265 INFO s.U.i.SpisIO ! SpisIO.java:373 ! 1
2016-07-25 11:31:06,265 INFO s.U.i.SpisIO ! SpisIO.java:335 !2016-07-25 11:31:06,265 INFO s.U.i.SpisIO ! SpisIO.java:335 ! Population of ions1 (type BiMaxwellianEnvironment) could not be created with an EField (electric field with singularity handling close to wires and thin plates),
2016-07-25 11:31:06,265 INFO s.U.i.SpisIO ! SpisIO.java:335 ! which is not necessarily a problem for some types (e.g. GlobalMaxwellBoltzmannVolDistrib)
2016-07-25 11:31:06,265 INFO s.U.i.SpisIO ! SpisIO.java:335 ! => Trying now to create it with a basic VolField as electric field (no singularity handling)
2016-07-25 11:31:06,281 ERROR o.s.u.u.c.NumTopFromUICommand ! NumTopFromUICommand.java:193 ! Error in UI2NUM
spis.Util.Exception.SpisRuntimeException: Exception at spis.Top.Plasma.BiMaxwellianEnvironment instantiation
at spis.Util.io.Introspection.getUIDefinedInstance(Introspection.java:117) ~! na:na !
at spis.Top.Simulation.SimulationFromUIParams.init(SimulationFromUIParams.java:994) ~! org-spis-num-sci-geo-5.1.8.jar:5.1.8 !
at spis.Top.Simulation.SimulationFromUIParams.(SimulationFromUIParams.java:438) ~! org-spis-num-sci-geo-5.1.8.jar:5.1.8 !
at spis.Top.Top.NumTopFromUI.(NumTopFromUI.java:157) ~! org-spis-num-sci-geo-5.1.8.jar:5.1.8 !
at org.spis.ui.ui2num.util.Ui2Num.buildNumTopFromUI(Ui2Num.java:355) ~! org-spis-ui-ui2num-5.1.8.jar:na !
at org.spis.ui.ui2num.command.NumTopFromUICommand.run(NumTopFromUICommand.java:162) ! org-spis-ui-ui2num-5.1.8.jar:na !
at org.spis.ui.ui2num.command.NumTopFromUICommand.run(NumTopFromUICommand.java:52) ! org-spis-ui-ui2num-5.1.8.jar:na !
at org.keridwen.core.messaging.AbstractCommand.execute(AbstractCommand.java:200) ! org-keridwen-core-messaging-2.0.8.jar:na !
at org.keridwen.core.messaging.DefaultBundleController$CallableCommand.call(DefaultBundleController.java:260) ! org-keridwen-core-messaging-2.0.8.jar:na !
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) ! na:1.6.0_22 !
at java.util.concurrent.FutureTask.run(Unknown Source) ! na:1.6.0_22 !
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) ! na:1.6.0_22 !
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ! na:1.6.0_22 !
at java.lang.Thread.run(Unknown Source) ! na:1.6.0_22 !

Message by Jean-Charles Mateo-Velez:
Hi,
it comes from the initialization of the plasma. What is the model used for electrons and ions ?

Message by Alessandro Vicini:
Default values: GlobalMaxwellBoltzmannDistributions, BiMaxwellian environment type.
I was able to work around the problem by restarting the case from scratch.