Environment - simulationEnvironment: startTime=0 stopTime=7200 tolerance=1e-06 numberOfIntervals=2500 stepSize=2.88 Regular simulation: ./Buildings_latest_Buildings.Airflow.Multizone.Examples.ClosedDoors -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. DASKR-- R IS ILL-DEFINED. ZERO VALUES WERE FOUND AT TWO VERY CLOSE T VALUES, AT T = R1 In above message, R1 = 2.8800000000000E-04 LOG_STDOUT | warning | The code has encountered trouble from which it cannot recover. LOG_STDOUT | warning | can't continue. time = 0.000000 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0128406s reading init.xml | | | | | | 0.000749255s reading info.xml | | | | | | 0.000487524s [ 46.2%] pre-initialization | | | | | | 0.000274335s [ 26.0%] initialization | | | | | | 0.0001334s [ 12.6%] steps | | | | | | 7.8757e-05s [ 7.5%] solver (excl. callbacks) | | | | | | 0.00029318s [ 27.8%] creating output-file | | | | | | 5.6286e-05s [ 5.3%] event-handling | | | | | | 9.488e-06s [ 0.9%] overhead | | | | | | -0.000277341s [-26.3%] simulation | | | | | | 0.00105563s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 1 time events | | | | | solver: dassl | | | | | | 0 steps taken | | | | | | 0 calls of functionODE | | | | | | 0 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation