Problems about extracting slope parameter of slabs

[Howie]

Hi, I am trying to extract the slope parameters of slab elements. Not matter I used Element or ElementType as the input, one slope parameter value of the highlighted slab is missing. But I can see the slope parameter value of it is 4.76 as the picture below shows. How to extract the values of the slope parameter? Thanks!

The test dynamo file and model:
sloping.dyn (9.6 KB)

sloping test.rvt

[Howie]

help

[AmolShah]

@Howie You might have to install spring nodes package but see if this helps:

[Kulkul]

@Howie @AmolShah Slope what you see on the slab shape editor is not the actual slope of the floor, it is just Revit Default System Generated and it is greyed out. It doesn’t mean that this is the slope value:

The actual slope is what you see in the floor element parameter:

[Howie]

Thanks @AmolShah @Kulkul for your replies.

@Kulkul So is it the case that the slope parameter has values only for slantly modeled slabs, while for slabs with slope = 0°, the slope parameter has a null value and we cannot extract 0° values of slope parameter for flat slabs?

[Kulkul]

@Howie

the slope parameter has a null value and we cannot extract 0° values of slope parameter for flat slabs?

@Howie you can extract the values this way:

[Howie]

Thanks! @Kulkul