python3 -m fmpy simulate --output-file Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmu LOG_NLS | error | residualFunc516: Iteration variable `` is inf or nan. LOG_ASSERT | debug | residualFunc516 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed during initialization. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc516: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc516 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc516: Iteration variable `;ßO}Ò—BA` is inf or nan. LOG_ASSERT | debug | residualFunc516 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc516: Iteration variable `` is inf or nan. LOG_ASSERT | debug | residualFunc516 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_NLS | error | residualFunc516: Iteration variable `` is inf or nan. LOG_ASSERT | debug | residualFunc516 failed at time=0. | | | | For more information please use -lv LOG_NLS. LOG_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/Fluid/HeatExchangers/DXCoils/BaseClasses/Evaporation.mo:185:3-194:27:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((mulStaDX.eva.nomVal.gamma <= mulStaDX.eva.gammaMax)) --> "*** Warning: In DX coil model, gamma is too large for these coil conditions. | | | | Instead of gamma = 1.5, a value of 0.109645, which | | | | corresponds to a mass transfer effectiveness of 0.8, will be used. | | | | Coil nominal performance data are: | | | | nomVal.m_flow_nominal = 1.8 | | | | dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00561544 - 0.0057981 = -0.000182667 | | | | QLat_flow_nominal = -6000 | | | | " LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=4.9424530534308e-05. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 4.94245e-05. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=600.000097979599. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 600. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=600.089693107465. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 600.09. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=600.370903205814. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 600.371. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=600.652113304163. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 600.652. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=601.363382351641. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 601.363. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=602.461291355159. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 602.461. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=603.559200358677. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 603.559. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=603.012047032902. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 603.012. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=603.562802710645. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 603.563. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=604.113558388388. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 604.114. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=605.581856596238. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 605.582. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=604.978592388356. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 604.979. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=605.843626388325. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 605.844. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=606.708660388293. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 606.709. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=606.24. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 606.24. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=608.43872838823. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 608.439. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=607.68. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 607.68. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=609.303762388198. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 609.304. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=610.603150462977. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 610.603. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=612.588181071414. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 612.588. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=614.573211679851. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 614.573. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_NLS | error | residualFunc761: Iteration variable `(null)` is inf or nan. LOG_ASSERT | debug | residualFunc761 failed at time=616.32. | | | | For more information please use -lv LOG_NLS. LOG_STDOUT | warning | While solving non-linear system an assertion failed at time 616.32. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-37.0331)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-4.2575)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-37.0386)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-18.3227)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-6.06371)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-37.1454)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-22.049)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-12.1609)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-5.6842)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-1.44195)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-37.0206)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-37.0219)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-11.6733)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-37.4418)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-22.8235)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-13.2485)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-6.97691)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-2.86901)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-0.178338)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-37.8597)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-23.3064)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-13.7739)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-7.53018)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-3.44052)^(-1.5) LOG_ASSERT | debug | /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_9_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.MultiStage/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage.fmutmp/sources/Buildings_9_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_MultiStage_functions.c:1218: Invalid root: (-0.7618)^(-1.5)