Environment - simulationEnvironment: startTime=0 stopTime=2.6784e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=1071.36 Regular simulation: ./Buildings_latest_Buildings.Electrical.Examples.RenewableSources -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 2.15896357303105e-09 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 2.15896e-09 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.048315s reading init.xml | | | | | | 0.00615357s reading info.xml | | | | | | 0.00155682s [ 4.0%] pre-initialization | | | | | | 0.0333477s [ 86.8%] initialization | | | | | | 0.00340957s [ 8.9%] steps | | | | | | 0.033266s [ 86.5%] solver (excl. callbacks) | | | | | | 0.000881043s [ 2.3%] creating output-file | | | | | | 1.894e-06s [ 0.0%] event-handling | | | | | | 9.147e-06s [ 0.0%] overhead | | | | | | -0.0340315s [-88.5%] simulation | | | | | | 0.0384407s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 1 steps taken | | | | | | 23 calls of functionODE | | | | | | 11 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 10 convergence test failures | | | | | | 0.00303154s time of jacobian evaluation