Environment - simulationEnvironment: startTime=0 stopTime=3.1536e+07 tolerance=1e-06 numberOfIntervals=8760 stepSize=3600 Regular simulation: ./BuildSysPro_BuildSysPro.Utilities.Analysis.Examples.RestartDiscomfort -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_STDOUT | info | ... loading "data" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/Resources/Donnees/Meteos/RT2012/H1a.txt" LOG_STDOUT | info | ... loading "data" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/Resources/Donnees/Meteos/RT2012/H1a.txt" LOG_STDOUT | info | ... loading "data1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/Resources/Donnees/Scenarios/ScenarioRT2012.txt" LOG_STDOUT | info | ... loading "data2" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/Resources/Donnees/Scenarios/ScenarioRT2012.txt" LOG_STDOUT | info | ... loading "data1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/Resources/Donnees/Scenarios/ScenarioRT2012.txt" LOG_STDOUT | info | ... loading "data2" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/Resources/Donnees/Scenarios/ScenarioRT2012.txt" LOG_STDOUT | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_STDOUT | warning | Error solving linear system of equations (no. 1112) at time 0.000000. LOG_STDOUT | warning | Solving linear system 1112 fails at time 0. For more information use -lv LOG_LS. LOG_ASSERT | debug | Solving linear system 1112 failed at time=0. | | | | For more information please use -lv LOG_LS. LOG_ASSERT | error | Failed to solve the initialization problem with global homotopy with equidistant step size. LOG_ASSERT | debug | Unable to solve initialization problem. LOG_ASSERT | info | simulation terminated by an assertion at initialization