startTime=0 stopTime=1000 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.4 Regular simulation: ./BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | debug | BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static_02nls.c:294: Invalid root: (0)^(-2.2917e-08) assert | debug | BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static_02nls.c:294: Invalid root: (0)^(-2.61854e-08) assert | debug | BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static_02nls.c:294: Invalid root: (0)^(-2.29585e-08) 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 assert | debug | BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static_02nls.c:294: Invalid root: (0)^(-2.29585e-08) assert | debug | BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static_02nls.c:294: Invalid root: (0)^(-2.29585e-08) assert | debug | BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static_02nls.c:294: Invalid root: (0)^(-1.39147e-08) assert | debug | BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static_02nls.c:294: Invalid root: (0)^(-2.29585e-08) stdout | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00688226s reading init.xml | | | | | | 0.000853842s reading info.xml | | | | | | 8.1002e-05s pre-initialization | | | | | | 0.0117665s [ 4.1%] initialization | | | | | | 6.3139e-05s [ 0.0%] steps | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000718888s [ 0.2%] event-handling | | | | | | 0.0149672s [ 5.2%] overhead | | | | | | 0.261623s [ 90.5%] simulation | | | | | | 0.28922s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: euler | | | | | | 10005 steps taken | | | | | | 10005 calls of functionODE | | | | | | 0 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation stdout | info | The simulation finished successfully.