Environment - simulationEnvironment: startTime=0 stopTime=100 tolerance=1e-06 numberOfIntervals=5018 stepSize=0.0199283 Regular simulation: ./ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Vessels.TestSimpleTank -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Numerical Jacobians without coloring are currently not supported by GBODE. Colored numerical Jacobian will be used. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((tank.level > 0.0)) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((tank.level > 0.0)) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((tank.level > 0.0)) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((tank.level > 0.0)) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:51:3-52:29:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((tank.level >= 0.0)) --> "Variable violating min constraint: 0.0 <= tank.level, has value: -1e-10" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:560:7-560:32:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((tank.m >= 0.0)) --> "Variable violating min constraint: 0.0 <= tank.m, has value: -9.95589e-08" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.019928 | | | | ((tank.level > 0.0)) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | info | Found event, previous asserts are ignored. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable] | | | | The following assertion has been violated at time 0.039857 | | | | ((tank.level > 0.0)) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty." LOG_ASSERT | error | No event found, but assert was triggered. Throwing now! LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 6.6795e-05s [ 8.3%] pre-initialization | | | | | | 0.000181411s [ 22.5%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0s [ 0.0%] solver (excl. callbacks) | | | | | | 3.435e-06s [ 0.4%] creating output-file | | | | | | 6.933e-05s [ 8.6%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.000483801s [ 60.1%] simulation | | | | | | 0.000804772s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: gbode | | | | | | 28 steps taken | | | | | | 123 calls of functionODE | | | | | | 7 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 4 convergence test failures | | | | | | 0s time of jacobian evaluation