Regular simulation: ./Buildings_7.0.0_Buildings.Experimental.DistrictHeatingCooling.Plants.Validation.Plant_T_ClosedLoop -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS assert | warning | The following assertion has been violated during initialization at time 0.000000 | | | | pum.nominalValuesDefineDefaultPressureCurve or pum.per.havePressureCurve assert | warning | *** Warning: You are using a flow or pressure controlled mover with the | | | | default pressure curve. | | | | This leads to approximate calculations of the electrical power | | | | consumption. Add the correct pressure curve in the record per | | | | to obtain an accurate computation. | | | | Setting nominalValuesDefineDefaultPressureCurve=true will suppress this warning. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. [CVODES ERROR] CVode At t = 0.523975, mxstep steps taken before reaching tout. stdout | info | ##CVODE## -1 error occurred at time = 0.523974773663867 stdout | info | model terminate | Integrator failed. | Simulation terminated at time 0.523975 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0154465s reading init.xml | | | | | | 0.0015866s reading info.xml | | | | | | 0.000194956s [ 1.4%] pre-initialization | | | | | | 0.000179577s [ 1.3%] initialization | | | | | | 0.0130652s [ 96.5%] steps | | | | | | 0.00492868s [ 36.4%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 2.365e-06s [ 0.0%] event-handling | | | | | | 1.1983e-05s [ 0.1%] overhead | | | | | | -0.00485066s [-35.8%] simulation | | | | | | 0.0135321s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 1000 steps taken | | | | | | 4002 calls of functionODE | | | | | | 3500 evaluations of jacobian | | | | | | 501 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation