Environment - simulationEnvironment: startTime=0 stopTime=3.1536e+07 tolerance=1e-06 numberOfIntervals=26280 stepSize=1200 Regular simulation: ./BuildSysPro_BuildSysPro.Systems.HVAC.Production.WoodHeating.Examples.MozartWoodStove -abortSlowSimulation -alarm=240 -lv LOG_STATS LOG_STDOUT | info | ... loading "data2" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Resources/Donnees/Scenarios/ConsigneChauffageRT2012.txt" LOG_STDOUT | info | ... loading "data" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Resources/Donnees/Meteos/RT2012/H1a.txt" LOG_STDOUT | info | ... loading "data" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Resources/Donnees/Meteos/RT2012/H1a.txt" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | debug | division by zero at time 0, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 0.002322848568550562, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 0.0005807121421376406, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 0.0001451780355344101, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 3.629450888360254e-05, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 9.073627220900634e-06, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 2.268406805225158e-06, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 5.671017013062896e-07, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 1.417754253265724e-07, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 3.54438563316431e-08, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 0.0000000000000E+00 R2 = 8.8609640829108E-09 DASKR-- NONLINEAR SYSTEM SOLVER COULD NOT CONVERGE DASKR-- BECAUSE IRES WAS EQUAL TO MINUS ONE LOG_STDOUT | warning | A Modelica assert prevents the integrator to continue. For more information use -lv LOG_SOLVER LOG_STDOUT | warning | can't continue. time = 0.000000 LOG_ASSERT | debug | division by zero at time 0, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 0, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_STDOUT | warning | Integrator attempt to handle a problem with a called assert. LOG_ASSERT | debug | division by zero at time 0.002322848568550562, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 0.0005807121421376406, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 0.0001451780355344101, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 3.629450888360254e-05, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 9.073627220900634e-06, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 2.268406805225158e-06, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 5.671017013062896e-07, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 1.417754253265724e-07, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_ASSERT | debug | division by zero at time 3.54438563316431e-08, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 DASKR-- AT T (=R1) AND STEPSIZE H (=R2) THE In above, R1 = 0.0000000000000E+00 R2 = 8.8609640829108E-09 DASKR-- NONLINEAR SYSTEM SOLVER COULD NOT CONVERGE DASKR-- BECAUSE IRES WAS EQUAL TO MINUS ONE LOG_STDOUT | warning | A Modelica assert prevents the integrator to continue. For more information use -lv LOG_SOLVER LOG_STDOUT | warning | can't continue. time = 0.000000 LOG_ASSERT | debug | division by zero at time 0, (a=-0) / (b=0), where divisor b expression is: if poelAvecRegulation.pB50_stove.mB < 0.1 and cas1aAvecFlux1.noeudAir.VolAir.T <= const.k - poelAvecRegulation.pB50_controller.dT_seuil_N then 1.0 else 0.0 LOG_STDOUT | info | model terminate | Simulation terminated by an assert at time: 0 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.020122s reading init.xml | | | | | | 0.00248575s reading info.xml | | | | | | 7.0333e-05s [ 0.7%] pre-initialization | | | | | | 0.0089809s [ 94.2%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 4.589e-05s [ 0.5%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 3.8012e-05s [ 0.4%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.000397583s [ 4.2%] simulation | | | | | | 0.00953272s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 0 steps taken | | | | | | 10 calls of functionODE | | | | | | 0 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 10 convergence test failures | | | | | | 0s time of jacobian evaluation