Environment - simulationEnvironment: startTime=0 stopTime=86400 tolerance=1e-06 numberOfIntervals=2500 stepSize=34.56 Regular simulation: ./Buildings_9_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer -abortSlowSimulation -alarm=480 -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_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:28:3-29:53:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((cooTow[1].FRWat >= 0.0 and cooTow[1].FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= cooTow[1].FRWat <= 1.0, has value: 1.00039" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/Fluid/HeatExchangers/CoolingTowers/YorkCalc.mo:28:3-29:53:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((cooTow[2].FRWat >= 0.0 and cooTow[2].FRWat <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= cooTow[2].FRWat <= 1.0, has value: 1.00039" 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 197.827. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 207.405. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 223.568. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 265.851. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 284.759. 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 321.374. 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 336.949. 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 346.012. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 407.431. 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 436.667. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 473.081. 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 473.081. 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 503.37. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 541.131. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 590.957. 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 590.957. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 857.737. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 1108.63. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 1108.63. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_ASSERT | debug | Buildings_9_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer_functions.c:7761: Invalid root: (-0.54863)^(-1.5) LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 14359. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 14521.3. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 14521.3. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 14521.3. 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 14596.5. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with updated Jacobian at time 14596.5. 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 14596.5. 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 14604.5. LOG_STDOUT | info | GBODE: Solution of NLS failed, Try with less accuracy. LOG_STATS | info | gbode (single-rate integration): esdirk4 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.111085s reading init.xml | | | | | | 0.0086069s reading info.xml | | | | | | 0.00245159s [ 0.1%] pre-initialization | | | | | | 0.0298608s [ 0.7%] initialization | | | | | | 0.00145857s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 0.025917s [ 0.6%] creating output-file | | | | | | 0.00752743s [ 0.2%] event-handling | | | | | | 0.0652459s [ 1.6%] overhead | | | | | | 3.98444s [ 96.8%] simulation | | | | | | 4.1169s [100.0%] total | | | | | events | | | | | | 33 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 1906 steps taken | | | | | | 112012 calls of functionODE | | | | | | 1668 evaluations of jacobian | | | | | | 406 error test failures | | | | | | 4 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.