Environment - simulationEnvironment: startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../Buildings_13_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_ScalingFactor -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) LOG_STDOUT | warning | While solving non-linear system an assertion failed during initialization. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_STDOUT | warning | While solving non-linear system an assertion failed during initialization. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0206902s reading init.xml | | | | | | 0.00121591s reading info.xml | | | | | | 0.000133951s [ 0.1%] pre-initialization | | | | | | 0.0254054s [ 21.1%] initialization | | | | | | 0.000121608s [ 0.1%] steps | | | | | | 0.000814302s [ 0.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000356209s [ 0.3%] event-handling | | | | | | 0.00133312s [ 1.1%] overhead | | | | | | 0.0923933s [ 76.6%] simulation | | | | | | 0.120558s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 4 time events | | | | | solver: ida | | | | | | 290 steps taken | | | | | | 359 calls of functionODE | | | | | | 74 evaluations of jacobian | | | | | | 6 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00365249s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.