startTime=0 stopTime=604800 tolerance=1e-06 numberOfIntervals=2500 stepSize=241.92 Regular simulation: ./Buildings_maint.8.0.x_Buildings.Examples.HydronicHeating.TwoRoomsWithStorage -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | debug | Buildings_maint.8.0.x_Buildings.Examples.HydronicHeating.TwoRoomsWithStorage_functions.c:11744: Invalid root: (nan)^(1.3333) assert | debug | Buildings_maint.8.0.x_Buildings.Examples.HydronicHeating.TwoRoomsWithStorage_functions.c:11744: Invalid root: (nan)^(1.3333) assert | debug | ##IDA## discrete update failed flag -8! assert | info | simulation terminated by an assertion at initialization