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[EnergyPlus_Support] Re: Psychrometric Error
I have a similar issue. I ran the "Weather Statistics and
Conversions" program and asked it to fix out of range data, but still
end up with out-of-range enthalpy and temperature data for the 04/01
10:10 - 10:20 time segment.
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "eric_zhou1223"
<eric_zhou1223@...> wrote:
>
> Hi£¬
>
> I am trying to replace the performance curves of
Coil:DX:CoolingbypassFactorEmpirical
> with some fitted curves from a manufacturer catlogue. The
simulation run well but poped
> out some errors. Does it mean that E+ thought the coil is giving
impossible capacity? What
> shall I do to fix it?
>
> Thank you in advance.
>
> ** Warning ** Enthalpy out of range (PsyTsatFnHPb)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/01 07:30 - 08:00
> ** ~~~ ** Enthalpy=-71700.29 Pressure= 101900.0
> ** ~~~ ** Initial Resultant Temperature= -59.98
> ** Warning ** Calculated Humidity Ratio invalid (PsyWFnTdbH)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/01 07:30 - 08:00
> ** ~~~ ** Dry-Bulb= -59.98 Enthalpy= -89563.99
> ** ~~~ ** Calculated Humidity Ratio= -1.2255E-02 ...
Humidity Ratio set to .00001
> ** Warning ** Enthalpy out of range (PsyTsatFnHPb)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/01 07:30 - 08:00
> ** ~~~ ** Enthalpy=-60525.36 Pressure= 101900.0
> ** ~~~ ** Initial Resultant Temperature= -59.98
> ** Warning ** Calculated Humidity Ratio invalid (PsyWFnTdbH)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/01 07:30 - 08:00
> ** ~~~ ** Dry-Bulb= -59.98 Enthalpy= -78389.05
> ** ~~~ ** Calculated Humidity Ratio= -7.5789E-03 ...
Humidity Ratio set to .00001
> ** Warning ** Enthalpy out of range (PsyTsatFnHPb)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/01 07:30 - 08:00
> ** ~~~ ** Enthalpy=-53785.87 Pressure= 101900.0
> ** ~~~ ** Initial Resultant Temperature= -59.98
> ** Warning ** Calculated Humidity Ratio invalid (PsyWFnTdbH)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/01 07:30 - 08:00
> ** ~~~ ** Dry-Bulb= -59.98 Enthalpy= -71649.57
> ** ~~~ ** Calculated Humidity Ratio= -4.7583E-03 ...
Humidity Ratio set to .00001
> ** Warning ** Enthalpy out of range (PsyTsatFnHPb)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/01 07:30 - 08:00
> ** ~~~ ** Enthalpy=-53318.36 Pressure= 101900.0
> ** ~~~ ** Initial Resultant Temperature= -59.98
> ** Warning ** Calculated Humidity Ratio invalid (PsyWFnTdbH)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/01 07:30 - 08:00
> ** ~~~ ** Dry-Bulb= -59.98 Enthalpy= -71182.06
> ** ~~~ ** Calculated Humidity Ratio= -4.5626E-03 ...
Humidity Ratio set to .00001
> ** Warning ** Enthalpy out of range (PsyTsatFnHPb)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/01 07:30 - 08:00
> ** ~~~ ** Enthalpy=-53570.60 Pressure= 101900.0
> ** ~~~ ** Initial Resultant Temperature= -59.98
> ** Warning ** Calculated Humidity Ratio invalid (PsyWFnTdbH)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/01 07:30 - 08:00
> ** ~~~ ** Dry-Bulb= -59.98 Enthalpy= -71434.30
> ** ~~~ ** Calculated Humidity Ratio= -4.6682E-03 ...
Humidity Ratio set to .00001
> ** Warning ** Enthalpy out of range (PsyTsatFnHPb)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/01 07:30 - 08:00
> ** ~~~ ** Enthalpy=-53564.07 Pressure= 101900.0
> ** ~~~ ** Initial Resultant Temperature= -59.98
> ** Warning ** Calculated Humidity Ratio invalid (PsyWFnTdbH)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/01 07:30 - 08:00
> ** ~~~ ** Dry-Bulb= -59.98 Enthalpy= -71427.77
> ** ~~~ ** Calculated Humidity Ratio= -4.6655E-03 ...
Humidity Ratio set to .00001
> ** Warning ** Temperature out of range [-100. to 200.]
(PsyPsatFnTemp)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/11 07:30 - 08:00
> ** ~~~ ** Input Temperature=-213.43
> ** Warning ** Temperature out of range [-100. to 200.]
(PsyPsatFnTemp)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/11 07:30 - 08:00
> ** ~~~ ** Input Temperature=-213.90
> ** Warning ** Temperature out of range [-100. to 200.]
(PsyPsatFnTemp)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/11 07:30 - 08:00
> ** ~~~ ** Input Temperature=-136.06
> ** Warning ** Temperature out of range [-100. to 200.]
(PsyPsatFnTemp)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/11 07:30 - 08:00
> ** ~~~ ** Input Temperature=-136.29
> ** Warning ** Temperature out of range [-100. to 200.]
(PsyPsatFnTemp)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/11 07:30 - 08:00
> ** ~~~ ** Input Temperature=-136.06
> ** Warning ** Temperature out of range [-100. to 200.]
(PsyPsatFnTemp)
> ** ~~~ ** Occurrence info=NEW_YORK_CITY NY USA TMY2-94728
> WMO#=744860, 08/11 07:30 - 08:00
> ** ~~~ ** Input Temperature=-136.29
> ************* Psychrometric Error Summary
> ************* Routine - Number of errors
> ************* PsyTdpFnTdbTwbPb-0
> ************* PsyRhFnTdbWPb-0
> ************* PsyTwbFnTdbWPb-0
> ************* PsyVFnTdbWPb-0
> ************* PsyWFnTdpPb-0
> ************* PsyWFnTdbH-124228
> ************* PsyWFnTdbTwbPb-0
> ************* PsyWFnTdbRhPb-0
> ************* PsyPsatFnTemp-14996
> ************* PsyTsatFnHPb-154530
> ************* PsyTsatFnPb-0
> ************* tp12c0-0
> ************* tp12c1-0
> ************* tp12h0-0
> ************* tp12h1-0
> ************* freeze-0
> ************* EnergyPlus Completed Successfully-
>
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