startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 wasm-jit simulation: simulate(Buildings.DHC.Networks.Examples.Distribution2PipeExample,startTime=0,stopTime=3600,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|terAutoSize.[0-9,]+..TLoaODE.TAir|minTSet.y|terAutoSize.[0-9,]+..QReqHea_flow|terAutoSize.[0-9,]+..QActHea_flow|terAutoSize.[0-9,]+..mReqHeaWat_flow|terAutoSize.[0-9,]+..port_aHeaWat.m_flow|terPlugFlow.[0-9,]+..TLoaODE.TAir|terPlugFlow.[0-9,]+..QReqHea_flow|terPlugFlow.[0-9,]+..QActHea_flow|terPlugFlow.[0-9,]+..mReqHeaWat_flow|terPlugFlow.[0-9,]+..port_aHeaWat.m_flow",fileNamePrefix="Buildings_11_Buildings.DHC.Networks.Examples.Distribution2PipeExample",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_STDOUT | info | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Resources/Data/DHC/Loads/Examples/SwissResidential_20190916.mos" LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_ASSERT | debug | Division by zero roughness / diameter in function context LOG_STDOUT | warning | Non-Linear Solver try to handle a problem with a called assert. LOG_SUCCESS | info | The initialization finished successfully with 8 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 7.3268e-05s [ 0.0%] pre-initialization | | | | | | 0.0133865s [ 2.7%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.0314868s [ 6.4%] solver (excl. callbacks) | | | | | | 0.0029377s [ 0.6%] creating output-file | | | | | | 0.121198s [ 24.5%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.325771s [ 65.8%] simulation | | | | | | 0.494852s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 1044 steps taken | | | | | | 1592 calls of functionODE | | | | | | 180 evaluations of jacobian | | | | | | 87 error test failures | | | | | | 3 convergence test failures | | | | | | 0.123379s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.