Environment - simulationEnvironment: startTime=0 stopTime=1.2096e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=483.84 Regular simulation: ./Buildings_latest_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. LOG_ASSERT | debug | Buildings_latest_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall_functions.c:899: Invalid root: (nan)^(1.3333) LOG_ASSERT | debug | Buildings_latest_Buildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWall_functions.c:899: Invalid root: (nan)^(1.3333) LOG_ASSERT | debug | ##IDA## In function IDAGetNumNonlinSolvIters: The user-provided residual function failed in an unrecoverable manner. LOG_ASSERT | info | simulation terminated by an assertion at initialization