I made a idf file including ChillerHeater:Absoption:DirectFired. Error message said

 ** * Severe  ** * CalcGasAbsorberChillerModel: Condenser flow = 0, for Gas Absorber Chiller=BIG CHILLER
   ** *   ~~~   ** *  During Warmup, Environment=CHICAGO_IL_USA ANNUAL COOLING 1% DESIGN CONDITIONS DB/MCWB,

I checked condenser loop related componants, and flow rates are all 'autosized'

what is a problem? please help!!

I made a idf file including ChillerHeater:Absoption:DirectFired. Error message said * Severe * CalcGasAbsorberChillerModel: Condenser flow = 0, for Gas Absorber Chiller=BIG CHILLER * ~~~ * During Warmup, Environment=CHICAGO_IL_USA ANNUAL COOLING 1% DESIGN CONDITIONS DB/MCWB,

I checked condenser loop related componants, and flow rates are all 'autosized'

what is a problem? please help!!

I made a idf file including ChillerHeater:Absoption:DirectFired. Error message said * Severe * CalcGasAbsorberChillerModel: Condenser flow = 0, for Gas Absorber Chiller=BIG CHILLER * ~~~ * During Warmup, Environment=CHICAGO_IL_USA ANNUAL COOLING 1% DESIGN CONDITIONS DB/MCWB,

I checked condenser loop related componants, and flow rates are all 'autosized'

what is a problem? please help!!