Regular simulation: ./Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | warning | The following assertion has been violated at time 11880000.000000 | | | | false assert | warning | Nominal variable violating min constraint: 0.0 <= varSpeDX.eva.m, has value: -3.10146 stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[1].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[1].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[2].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[2].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.13806 | | | | Check the coefficients of the function sta[3].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.869398 | | | | Check the coefficients of the function sta[3].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.19239 | | | | Check the coefficients of the function sta[4].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[1].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[1].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[2].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[2].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.13806 | | | | Check the coefficients of the function sta[3].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.869398 | | | | Check the coefficients of the function sta[3].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.19239 | | | | Check the coefficients of the function sta[4].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[1].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[1].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[2].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[2].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.13806 | | | | Check the coefficients of the function sta[3].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.869398 | | | | Check the coefficients of the function sta[3].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.19239 | | | | Check the coefficients of the function sta[4].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[1].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[1].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[2].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[2].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.13806 | | | | Check the coefficients of the function sta[3].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.869398 | | | | Check the coefficients of the function sta[3].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.19239 | | | | Check the coefficients of the function sta[4].perCur.capFunT. assert | warning | The following assertion has been violated during initialization at time 11880000.000000 | | | | varSpeDX.eva.nomVal.gamma <= varSpeDX.eva.gammaMax assert | warning | *** Warning: In DX coil model, gamma is too large for these coil conditions. | | | | Instead of gamma = 1.5, a value of 0.693093, which | | | | corresponds to a mass transfer effectiveness of 0.8, will be used. | | | | Coil nominal performance data are: | | | | nomVal.m_flow_nominal = 82.8363 | | | | dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.0088221 - 0.00965846 = -0.000836363 | | | | QLat_flow_nominal = -200000 assert | warning | The following assertion has been violated during initialization at time 11880000.000000 | | | | varSpeDX.eva.dX_nominal > 1e-10 assert | warning | *** Warning: In DX coil model, dX_nominal = -0.000836363 | | | | This means that the coil is not dehumidifying air at the nominal conditions. | | | | Check nominal parameters. | | | | Nominal values: | | | | Q_flow_nominal = -1e+06 | | | | COP_nominal = 3 | | | | m_flow_nominal = 82.8363 | | | | TEvaIn_nominal = 298.15 (= 25 degC) | | | | TConIn_nominal = 308.15 (= 35 degC) | | | | phiIn_nominal = 0.5 | | | | tWet = 1400 | | | | gamma = 1.5 | | | | p_nominal = 101325 stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[1].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[1].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[2].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[2].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.13806 | | | | Check the coefficients of the function sta[3].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.869398 | | | | Check the coefficients of the function sta[3].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.19239 | | | | Check the coefficients of the function sta[4].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[1].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[1].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[2].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[2].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.13806 | | | | Check the coefficients of the function sta[3].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.869398 | | | | Check the coefficients of the function sta[3].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.19239 | | | | Check the coefficients of the function sta[4].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[1].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[1].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[2].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[2].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.13806 | | | | Check the coefficients of the function sta[3].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.869398 | | | | Check the coefficients of the function sta[3].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.19239 | | | | Check the coefficients of the function sta[4].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[1].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[1].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.21996 | | | | Check the coefficients of the function sta[2].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.898395 | | | | Check the coefficients of the function sta[2].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.13806 | | | | Check the coefficients of the function sta[3].perCur.capFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | EIR as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 0.869398 | | | | Check the coefficients of the function sta[3].perCur.EIRFunT. stdout | info | *** Warning: DX coil performance curves at nominal conditions are outside of bounds. | | | | Capacity as a function of temperature is outside of bounds 0.9 to 1.1. | | | | The value of the curve fit is 1.19239 | | | | Check the coefficients of the function sta[4].perCur.capFunT. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | warning | The following assertion has been violated at time 11967840.000000 | | | | varSpeDX.eva.m >= 0.0 assert | warning | Variable violating min constraint: 0.0 <= varSpeDX.eva.m, has value: -3.98626e-22 assert | warning | The following assertion has been violated at time 12023568.000000 | | | | varSpeDX.dxCoo.wetCoi.wetBul.XiSat >= 0.0 and varSpeDX.dxCoo.wetCoi.wetBul.XiSat <= 1.0 assert | warning | Variable violating min/max constraint: 0.0 <= varSpeDX.dxCoo.wetCoi.wetBul.XiSat <= 1.0, has value: -1.64766 assert | warning | The following assertion has been violated at time 12023568.000000 | | | | varSpeDX.dxCoo.wetCoi.wetBul.XiSatRefIn >= 0.0 and varSpeDX.dxCoo.wetCoi.wetBul.XiSatRefIn <= 1.0 assert | warning | Variable violating min/max constraint: 0.0 <= varSpeDX.dxCoo.wetCoi.wetBul.XiSatRefIn <= 1.0, has value: -0.618847 assert | warning | The following assertion has been violated at time 12044050.910344 | | | | not (varSpeDX.dxCoo.wetCoi.wetBul.TWetBul > varSpeDX.dxCoo.wetCoi.cooCap.sta[varSpeDX.dxCoo.wetCoi.cooCap.stage].perCur.TEvaInMax or varSpeDX.dxCoo.wetCoi.wetBul.TWetBul < varSpeDX.dxCoo.wetCoi.cooCap.sta[varSpeDX.dxCoo.wetCoi.cooCap.stage].perCur.TEvaInMin) assert | warning | *** Warning: Evaporator temperature TEvaIn is out of bounds in DX coil model at time = 1.20441e+07. | | | | stage = 1 | | | | TEvaInMin = 285.928 Kelvin (12.7778 degC) | | | | TEvaIn = 915.203 Kelvin (642.053 degC) | | | | TEvaInMax = 297.039 Kelvin (23.8889 degC) | | | | Extrapolation can introduce large errors. | | | | This warning will only be reported once for each stage. assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-49.8236)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-37.0329)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-59.1991)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-115.352)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-421.317)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-37.0326)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-52.7679)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-78.8585)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-124.376)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-211.305)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-410.169)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-1141.46)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-37.0325)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-51.5221)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-73.7838)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-108.102)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-161.282)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-244.359)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-375.787)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-587.923)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-941.663)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-1564.84)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-2776.77)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-5661.98)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-17838.7)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-37.0325)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-51.4317)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-73.4337)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-107.067)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-158.517)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-237.302)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-358.136)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-543.912)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-830.606)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-1275.6)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-1972.53)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-3079.56)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-4877.99)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-7909.21)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-13349.8)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-24313.5)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-52652.1)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-222827)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-37.0325)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-51.4209)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-73.3919)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-106.945)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-158.192)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-236.483)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-356.13)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-539.075)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-819.026)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-1247.95)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-1906.35)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-2919.91)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-4487.18)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-6927.35)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-10767.6)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-16914.2)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-27024.4)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-44422.6)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-76827.3)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-147142)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-367433)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-1.90209e+07)^(-1.5) assert | debug | Buildings_master_Buildings.Applications.DataCenters.DXCooled.Examples.DXCooledAirsideEconomizer_functions.c:2437: Invalid root: (-37.0421)^(-1.5) stdout | warning | While solving non-linear system an assertion failed at time 1.25287e+07. | | | | | 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_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0852648s reading init.xml | | | | | | 0.00938405s reading info.xml | | | | | | 0.000256876s [ 0.0%] pre-initialization | | | | | | 0.0412167s [ 0.0%] initialization | | | | | | 0.0102569s [ 0.0%] steps | | | | | | 2.24624s [ 1.9%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 9.4313s [ 7.8%] event-handling | | | | | | 0.0518892s [ 0.0%] overhead | | | | | | 108.977s [ 90.2%] simulation | | | | | | 120.758s [100.0%] total | | | | | events | | | | | | 70 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 221052 steps taken | | | | | | 416882 calls of functionODE | | | | | | 144944 evaluations of jacobian | | | | | | 17863 error test failures | | | | | | 35682 convergence test failures | | | | | | 87.6669s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.