Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_latest_Buildings.Fluid.HeatPumps.ModularReversible.RefrigerantCycle.BaseClasses.Validation.TableData2DLoadDepSHC -abortSlowSimulation -alarm=800 -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 without homotopy method. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 0.631858019138728 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0.631858 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00623429s reading init.xml | | | | | | 0.00125049s reading info.xml | | | | | | 0.000981791s [ 31.8%] pre-initialization | | | | | | 0.000668033s [ 21.7%] initialization | | | | | | 0.00134824s [ 43.7%] steps | | | | | | 0.00126148s [ 40.9%] solver (excl. callbacks) | | | | | | 0.000207329s [ 6.7%] creating output-file | | | | | | 1.944e-06s [ 0.1%] event-handling | | | | | | 6.412e-06s [ 0.2%] overhead | | | | | | -0.00138992s [-45.0%] simulation | | | | | | 0.0030853s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 52 steps taken | | | | | | 74 calls of functionODE | | | | | | 32 evaluations of jacobian | | | | | | 1 error test failures | | | | | | 10 convergence test failures | | | | | | 0.000940084s time of jacobian evaluation