meaning of the warnings

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May you help me to understand following warnings, please?

Link to the IDF file

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** Warning ** CheckEnvironmentSpecifications: SimulationControl specified doing design day simulations, but no design environments specified.
   **   ~~~   ** ...No design environment results produced. For these results, add appropriate SizingPeriod:* objects for your simulation.

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** Warning ** ManageSizing: For a zone sizing run, there must be at least 1 Sizing:Zone input object. SimulationControl Zone Sizing option ignored.

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 ** Warning ** ProcessScheduleInput: Schedule:Day:Interval="LARGE OFFICE CLGSETP DEFAULT SCHEDULE 1", Blank Schedule Type Limits Name input -- will not be validated.

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** Warning ** ProcessScheduleInput: Schedule:Compact="HVACTEMPLATE-ALWAYS 4", Blank Schedule Type Limits Name input -- will not be validated.

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