Regular simulation: ./Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. assert | warning | The following assertion has been violated at time 1.000400 | | | | (-volQflow.ports[2].m_flow) > (-volQflow.m_flow_small) assert | error | In Buildings.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.volQflow: Model has flow reversal, | | | | but the parameter allowFlowReversal is set to false. | | | | m_flow_small = 0.0001 | | | | ports[1].m_flow = -0.0004 stdout | warning | Integrator attempt to handle a problem with a called assert. assert | warning | The following assertion has been violated at time 1.000200 | | | | (-volQflow.ports[2].m_flow) > (-volQflow.m_flow_small) assert | error | In Buildings.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.volQflow: Model has flow reversal, | | | | but the parameter allowFlowReversal is set to false. | | | | m_flow_small = 0.0001 | | | | ports[1].m_flow = -0.0002 stdout | info | model terminate | Simulation terminated by an assert at time: 1.0002 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00845743s reading init.xml | | | | | | 0.000777791s reading info.xml | | | | | | 8.5992e-05s [ 0.3%] pre-initialization | | | | | | 0.000184466s [ 0.7%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 4.4621e-05s [ 0.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0s [ 0.0%] event-handling | | | | | | 0.0033596s [ 12.5%] overhead | | | | | | 0.023046s [ 85.9%] simulation | | | | | | 0.0268151s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: euler | | | | | | 2502 steps taken | | | | | | 2502 calls of functionODE | | | | | | 0 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation