FLOOR LOAD FOR SLOPED ROOF

Question

Dear Engineers, 
 I am unable to apply floor load for sloped roof. 
 Can anyone help me please. 
 I have attached model for your reference.../ 0121.sample.std

Modestas · Accepted Answer

The Floor Group which you defined should have closed areas only. Also, the truss between the columns spanning in global x direction are almost duplicate with the C purlin next to it. Is this by accident? I have attached a modified model where the floor load was assigned to the closed areas only and where the purlins close to the truss were deleted. 
 0121.sample_mod.std

Rajat · Answer

Please find the attached modified model 
 2335.6431.SAMPLE.std

Sye · Answer

Just for the records, the reason for the failure and also the corrected model is posted at 
 
 communities.bentley.com/.../389080