startTime=0 stopTime=1.5768e+08 tolerance=1e-06 numberOfIntervals=2500 stepSize=63072 wasm-jit simulation: simulate(Buildings.Fluid.Geothermal.Boreholes.Examples.UTube,startTime=0,stopTime=1.5768e+08,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|borHol.port_a.m_flow|borHol.sta_a.T|borHol.sta_b.T|borHol.borHol.[0-9,]+..TBouCon.port.T|borHol.borHol.[0-9,]+..soi.T.[0-9,]+.",fileNamePrefix="Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.Examples.UTube",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") LOG_STDOUT | warning | Sparsity pattern for non-linear system 0 is not regular. This indicates that something went wrong during sparsity pattern generation. Removing sparsity pattern and disabling NLS scaling. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 7.6564e-05s [ 0.0%] pre-initialization | | | | | | 0.000580732s [ 0.1%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.33691s [ 54.4%] solver (excl. callbacks) | | | | | | 0.00132747s [ 0.2%] creating output-file | | | | | | 0.152669s [ 24.6%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.127953s [ 20.7%] simulation | | | | | | 0.619517s [100.0%] total | | | | | events | | | | | | 10 state events | | | | | | 261 time events | | | | | solver: dassl | | | | | | 9347 steps taken | | | | | | 12818 calls of functionODE | | | | | | 3514 evaluations of jacobian | | | | | | 319 error test failures | | | | | | 0 convergence test failures | | | | | | 0.061061s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.