Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./Buildings_8_Buildings.Obsolete.DistrictHeatingCooling.Plants.Validation.LakeWaterHeatExchanger_T_Cooling -abortSlowSimulation -alarm=480 -s gbode -lv LOG_STATS LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 655.004. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 2936.55. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 2936.55. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 2936.55. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 3077.42. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 3077.42. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 3077.42. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 3116.76. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 3116.76. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 3116.76. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 3133.96. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 3133.96. LOG_STATS | info | gbode (single-rate integration): esdirk4 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0113198s reading init.xml | | | | | | 0.00106431s reading info.xml | | | | | | 0.000205576s [ 0.4%] pre-initialization | | | | | | 0.000545833s [ 1.2%] initialization | | | | | | 1.8435e-05s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 2.15729e-21s [ 0.0%] event-handling | | | | | | 0.00710342s [ 15.0%] overhead | | | | | | 0.0395417s [ 83.4%] simulation | | | | | | 0.0474149s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 176 steps taken | | | | | | 5388 calls of functionODE | | | | | | 148 evaluations of jacobian | | | | | | 50 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.