startTime=1.58112e+07
stopTime=1.6416e+07
tolerance=1e-06
numberOfIntervals=2500
stepSize=241.92
Regular simulation: ./Buildings_8.0.0_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.SpaceCooling -abortSlowSimulation -alarm=480 -lv LOG_STATS
assert            | warning | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | fan.nominalValuesDefineDefaultPressureCurve
assert            | warning | *** Warning: You are using a flow or pressure controlled mover with the
|                 | |       |              default pressure curve.
|                 | |       |              This leads to approximate calculations of the electrical power
|                 | |       |              consumption. Add the correct pressure curve in the record per
|                 | |       |              to obtain an accurate computation.
|                 | |       |              Setting nominalValuesDefineDefaultPressureCurve=true will suppress this warning.
assert            | warning | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | fan1.nominalValuesDefineDefaultPressureCurve
assert            | warning | *** Warning: You are using a flow or pressure controlled mover with the
|                 | |       |              default pressure curve.
|                 | |       |              This leads to approximate calculations of the electrical power
|                 | |       |              consumption. Add the correct pressure curve in the record per
|                 | |       |              to obtain an accurate computation.
|                 | |       |              Setting nominalValuesDefineDefaultPressureCurve=true will suppress this warning.
assert            | warning | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | fan2.nominalValuesDefineDefaultPressureCurve
assert            | warning | *** Warning: You are using a flow or pressure controlled mover with the
|                 | |       |              default pressure curve.
|                 | |       |              This leads to approximate calculations of the electrical power
|                 | |       |              consumption. Add the correct pressure curve in the record per
|                 | |       |              to obtain an accurate computation.
|                 | |       |              Setting nominalValuesDefineDefaultPressureCurve=true will suppress this warning.
assert            | warning | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | 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 0.52681, which
|                 | |       |     corresponds to a mass transfer effectiveness of 0.8, will be used.
|                 | |       |     Coil nominal performance data are:
|                 | |       |     nomVal.m_flow_nominal = 0.646123
|                 | |       |     dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00528111 - 0.00637893 = -0.00109782
|                 | |       |     QLat_flow_nominal  = -2694
assert            | warning | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | varSpeDX.eva.dX_nominal > 1e-10
assert            | warning | *** Warning: In DX coil model, dX_nominal = -0.00109782
|                 | |       |     This means that the coil is not dehumidifying air at the nominal conditions.
|                 | |       |     Check nominal parameters.
|                 | |       |     Nominal values:
|                 | |       |     Q_flow_nominal = -8980
|                 | |       |     COP_nominal    = 3
|                 | |       |     m_flow_nominal = 0.646123
|                 | |       |     TEvaIn_nominal = 292.55 (= 19.4 degC)
|                 | |       |     TConIn_nominal = 308.15 (= 35 degC)
|                 | |       |     phiIn_nominal  = 0.5
|                 | |       |     tWet           = 1400
|                 | |       |     gamma          = 1.5
|                 | |       |     p_nominal      = 101325
assert            | warning | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | mulStaDX.eva.nomVal.gamma <= mulStaDX.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 0.52681, which
|                 | |       |     corresponds to a mass transfer effectiveness of 0.8, will be used.
|                 | |       |     Coil nominal performance data are:
|                 | |       |     nomVal.m_flow_nominal = 0.646123
|                 | |       |     dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00528111 - 0.00637893 = -0.00109782
|                 | |       |     QLat_flow_nominal  = -2694
assert            | warning | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | mulStaDX.eva.dX_nominal > 1e-10
assert            | warning | *** Warning: In DX coil model, dX_nominal = -0.00109782
|                 | |       |     This means that the coil is not dehumidifying air at the nominal conditions.
|                 | |       |     Check nominal parameters.
|                 | |       |     Nominal values:
|                 | |       |     Q_flow_nominal = -8980
|                 | |       |     COP_nominal    = 3
|                 | |       |     m_flow_nominal = 0.646123
|                 | |       |     TEvaIn_nominal = 292.55 (= 19.4 degC)
|                 | |       |     TConIn_nominal = 308.15 (= 35 degC)
|                 | |       |     phiIn_nominal  = 0.5
|                 | |       |     tWet           = 1400
|                 | |       |     gamma          = 1.5
|                 | |       |     p_nominal      = 101325
assert            | warning | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | sinSpeDX.eva.nomVal.gamma <= sinSpeDX.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 0.52681, which
|                 | |       |     corresponds to a mass transfer effectiveness of 0.8, will be used.
|                 | |       |     Coil nominal performance data are:
|                 | |       |     nomVal.m_flow_nominal = 0.646123
|                 | |       |     dX_nominal = XEvaOut_nominal-XEvaWetBulOut_nominal = 0.00528111 - 0.00637893 = -0.00109782
|                 | |       |     QLat_flow_nominal  = -2694
assert            | warning | The following assertion has been violated during initialization at time 15811200.000000
|                 | |       | sinSpeDX.eva.dX_nominal > 1e-10
assert            | warning | *** Warning: In DX coil model, dX_nominal = -0.00109782
|                 | |       |     This means that the coil is not dehumidifying air at the nominal conditions.
|                 | |       |     Check nominal parameters.
|                 | |       |     Nominal values:
|                 | |       |     Q_flow_nominal = -8980
|                 | |       |     COP_nominal    = 3
|                 | |       |     m_flow_nominal = 0.646123
|                 | |       |     TEvaIn_nominal = 292.55 (= 19.4 degC)
|                 | |       |     TConIn_nominal = 308.15 (= 35 degC)
|                 | |       |     phiIn_nominal  = 0.5
|                 | |       |     tWet           = 1400
|                 | |       |     gamma          = 1.5
|                 | |       |     p_nominal      = 101325
LOG_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
stdout            | info    | ##IDA## -4 error occurred at time = 16072792.3342361
stdout            | info    | model terminate | Integrator failed. | Simulation terminated at time 1.60728e+07
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |    0.0732541s          reading init.xml
|                 | |       | | |   0.00759955s          reading info.xml
|                 | |       | | |  0.000437721s [  0.0%] pre-initialization
|                 | |       | | |    0.0205269s [  0.2%] initialization
|                 | |       | | |    0.0135763s [  0.1%] steps
|                 | |       | | |      3.52477s [ 34.2%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |      2.38434s [ 23.2%] event-handling
|                 | |       | | |    0.0583038s [  0.6%] overhead
|                 | |       | | |      4.29644s [ 41.7%] simulation
|                 | |       | | |      10.2984s [100.0%] total
|                 | |       | | events
|                 | |       | | |   936 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | | 87093 steps taken
|                 | |       | | | 120089 calls of functionODE
|                 | |       | | | 19191 evaluations of jacobian
|                 | |       | | |  3373 error test failures
|                 | |       | | |    69 convergence test failures
|                 | |       | | | 5.26617s time of jacobian evaluation