Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./OpenHydraulics_OpenHydraulics.DevelopmentTests.LossyPumpTestSimple -abortSlowSimulation -alarm=240 -lv LOG_STATS LOG_STDOUT | warning | Analytic Jacobian of non-linear system 0 is 22x13, but the system has 13 iteration variables. This indicates that something went wrong during Jacobian generation. Using a numeric Jacobian instead. LOG_STDOUT | warning | Sparsity pattern for non-linear system 0 is not regular. This indicates that something went wrong during sparsity pattern generation. Removing sparsity pattern and disabling NLS scaling. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps.