Hi!
I’m trying to run a simulation with a fixed simulation Dt. However, no matter what combination of simulation control parameters I use the Dt is still selected automatically.
In particular, i tried the following combination:
fixedSimulationDtFlag = 1
simulationDt < 0
fixedSimulationDtFlag = 1
NoCurrentScalerFlag = 1
simulationDt < 0
fixedSimulationDtFlag = 1
NoCurrentScalerFlag = 1
simulationDt > 0
None of the above combinations lead to a fixed Dt. I also tried to put the Dtinit = 0 / =SimulationDT/ Dtinit<0 but didn’t help.
I need a fixed Dt because the automatic led to small dT (1E-7) that are not compatible with a LEO simulation duration under auroral plasma (10s). Even increasing validityRenormalisation/selecting the correct popDt and plasma dT and by improving the mesh quality.
Thanks for your help,
Davide