revit does not analyze the ground floor at al

[asif.shamim]

hello!

I am working on energy simulation using Revit and open studio. when i analyze the model in Revit, all the stories are analyzed except for the ground floor. I have checked everything in my model in order to see if I did mistake but not helpful. can someone please help me in this regard? I would be very thankful. I have attached the files below.

[barthbradley]

Same deal as before. Eliminate the negative Offset of the Walls or use Space Separation Lines. No?

[ToanDN · Accepted solution]

You need to create a Floor at Ground Level.  You only have a Foundation Slab and it is not Room/Space bounding element.

[asif.shamim]

God bless you man. i really appreciate your help.

[asif.shamim]

ToanDN suggestion was right. now the ground floor is analyzed. besides that problem, I have some gaps between the walls so i followed your suggestion and eliminated all the negative offsets but still there are some gaps. can you help me please? can I attach my file here?

[barthbradley]

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@asif.shamim wrote:
ToanDN suggestion was right. now the ground floor is analyzed. besides that problem, I have some gaps between the walls so i followed your suggestion and eliminated all the negative offsets but still there are some gaps. can you help me please? can I attach my file here?

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I know I'm kind of late to this party, but if you have another file you want to post, go ahead and post it.  I'm assuming you've tried Separation Lines and that didn't work either; right?  If right, then let's take a look at the file.  

[asif.shamim]

I tried the space seperation lines but they dont work. can you give it a try maybe i did not do them the right way. i would be very thankful. i am uploading the file here. 

P.S sorry for late response here. I was busy due to some family problems.