startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 wasm-jit simulation: simulate(Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPIControlAutoTuningFailure,startTime=0,stopTime=3600,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPIControlAutoTuningFailure",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS") LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Controls/OBC/CDL/Discrete/TriggeredSampler.mo:12:3-14:72:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((con.resPro.onOffPer.timOnRec.yRec.y >= 1e-13)) --> "Variable violating min constraint: 1e-13 <= con.resPro.onOffPer.timOnRec.yRec.y, has value: 0" LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Controls/OBC/CDL/Discrete/TriggeredSampler.mo:12:3-14:72:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((con.resPro.onOffPer.timOffRec.yRec.y >= 1e-13)) --> "Variable violating min constraint: 1e-13 <= con.resPro.onOffPer.timOffRec.yRec.y, has value: 0" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Controls/OBC/CDL/Utilities/Assert.mo:11:3-11:45:writable] | | | | The following assertion has been violated at time 2161.412322 | | | | ((con.conProMod.not1.y)) --> "Autotuning failed. The controller gains are unchanged." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Controls/OBC/CDL/Utilities/Assert.mo:11:3-11:45:writable] | | | | The following assertion has been violated at time 2161.412322 | | | | ((con.resPro.norTimDel.or2.y)) --> "Warning: The asymmetry level of the relay controller is lower than the half period ratio. Increase the asymmetry level." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Controls/OBC/Utilities/PIDWithAutotuning/Relay/ResponseProcess.mo:44:3-47:58:writable] | | | | The following assertion has been violated at time 2161.412322 | | | | ((con.resPro.tau >= 1e-13)) --> "Variable violating min constraint: 1e-13 <= con.resPro.tau, has value: -0.543695" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Controls/OBC/CDL/Discrete/TriggeredSampler.mo:6:3-8:74:writable] | | | | The following assertion has been violated at time 2161.412322 | | | | ((con.conProMod.samL.u >= 1e-13)) --> "Variable violating min constraint: 1e-13 <= con.conProMod.samL.u, has value: -20.2686" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/Controls/OBC/CDL/Discrete/TriggeredSampler.mo:12:3-14:72:writable] | | | | The following assertion has been violated at time 2161.412322 | | | | ((con.conProMod.samL.y >= 1e-13)) --> "Variable violating min constraint: 1e-13 <= con.conProMod.samL.y, has value: -20.2686" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 2.4406e-05s [ 0.0%] pre-initialization | | | | | | 0.000223591s [ 0.4%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.0108948s [ 17.4%] solver (excl. callbacks) | | | | | | 1.433e-06s [ 0.0%] creating output-file | | | | | | 0.0134684s [ 21.6%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.0378391s [ 60.6%] simulation | | | | | | 0.0624518s [100.0%] total | | | | | events | | | | | | 15 state events | | | | | | 15 time events | | | | | solver: dassl | | | | | | 3995 steps taken | | | | | | 6227 calls of functionODE | | | | | | 1253 evaluations of jacobian | | | | | | 392 error test failures | | | | | | 27 convergence test failures | | | | | | 0.0143898s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.