Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_latest_Buildings.DHC.Plants.Steam.Examples.SingleBoiler -abortSlowSimulation -alarm=800 -s gbode -emit_protected -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 21.0905. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 21.0905. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 21.0905. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 21.0905. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 21.4351. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 21.4351. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 21.4351. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 21.4351. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 24124.2. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 37693.5. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 37693.5. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 37693.5. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 37693.5. Number of Iterations 20 LOG_ASSERT | debug | Solving non-linear system 814 failed at time=37757.7512047397. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_ASSERT | debug | Solving non-linear system 814 failed at time=37757.7512047397. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 37725.6. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 64359.1. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 64481. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 64920.4. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 65755.8. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 65755.8. Number of Iterations 20 LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 65755.8. Number of Iterations 20 LOG_STATS | info | gbode (single-rate integration): esdirk4 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0335332s reading init.xml | | | | | | 0.00363902s reading info.xml | | | | | | 0.00121814s [ 0.0%] pre-initialization | | | | | | 0.0608869s [ 0.1%] initialization | | | | | | 0.00220958s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.00606107s [ 0.0%] creating output-file | | | | | | 0.000334154s [ 0.0%] event-handling | | | | | | 0.0179377s [ 0.0%] overhead | | | | | | 82.9676s [ 99.9%] simulation | | | | | | 83.0563s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 733 steps taken | | | | | | 37275 calls of functionODE | | | | | | 1037 evaluations of jacobian | | | | | | 134 error test failures | | | | | | 3 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.