Environment - simulationEnvironment: startTime=0 stopTime=600000 tolerance=1e-06 numberOfIntervals=2500 stepSize=240 Regular simulation: ./AixLib_AixLib.Fluid.Storage.Validation.HeatExchangerLocation -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_ASSERT | debug | Solving non-linear system 1190 failed at time=0. | | | | For more information please use -lv LOG_NLS. 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