Environment - simulationEnvironment: startTime=0 stopTime=500 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.2 Regular simulation: ./ClaRa_ClaRa.Basics.ControlVolumes.GasVolumes.Check.TestFlueGasCell_N_cv -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_ASSERT | warning | The following assertion has been violated during initialization at time 0.000000 LOG_ASSERT | debug | Model error: Argument of sqrt(flueGasCell.pressureLoss.zeta[3] * flueGasCell.pressureLoss.rho[3]) was -1e-05 should be >= 0 LOG_ASSERT | error | Failed to solve the initialization problem with global homotopy with equidistant step size. LOG_ASSERT | debug | Unable to solve initialization problem. LOG_ASSERT | info | simulation terminated by an assertion at initialization