Re: [EnergyPlus_Support] Plant loop flow rate autosized to a negative number

[Linda Lawrie <linda@xxxxxxxxxxxxxx>]

This looks like you had set the pump to the autosize value
(-99999) but hadn't put in some Sizing:* objects to make things
autosize.

At 08:34 AM 11/29/2011, robdombrosky wrote:
> What does it mean when a plant
> loop flow rate is autosized to a negative number? What should be the very
> origin of that problem, so I can fix it?
>
> Thanks!
>
>
> Error messages afterm simulation:
>
> ** Warning ** SizePlantLoop: Calculated Plant Sizing Design Volume Flow
> Rate=[-99998.49] is too small. Set to 0.0
>    **   ~~~   ** ..occurs for
> PlantLoop=CIRCUITO AGUA CHILLED WATER LOOP
>    ** Warning ** SizePump: Calculated Pump Nominal Volume Flow
> Rate=
> [-99998.49] is too small. Set to 0.0
>    **   ~~~   ** ..occurs for Pump=CIRCUITO
> AGUA CHW SECONDARY PUMP

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