startTime=0 stopTime=10000 tolerance=1e-06 numberOfIntervals=2500 stepSize=4 Regular simulation: ./AixLib_latest_AixLib.Fluid.DistrictHeatingCooling.Demands.Examples.OpenLoopVarTSupplyDp -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | warning | The following assertion has been violated at time 0.000000 | | | | false assert | warning | Nominal variable violating min/max constraint: -100000.0 <= pipeReturn.ports_b[1].m_flow <= -0.0, has value: 1 LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.011446s reading init.xml | | | | | | 0.0013156s reading info.xml | | | | | | 0.000119985s [ 0.2%] pre-initialization | | | | | | 0.000283852s [ 0.4%] initialization | | | | | | 1.2794e-05s [ 0.0%] steps | | | | | | 0.00455693s [ 6.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.0187376s [ 25.6%] event-handling | | | | | | 0.0095273s [ 13.0%] overhead | | | | | | 0.0400421s [ 54.6%] simulation | | | | | | 0.0732805s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 3318 steps taken | | | | | | 5503 calls of functionODE | | | | | | 910 evaluations of jacobian | | | | | | 523 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00794998s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.