I have to run the Dynamo 2 times to get the correct result

Revit
,
1

Hi Guys,

I wrote a Dynamo code for placing sleeves in intersection points, but I have to run the code 2 times, at the first time place families in the distance and when I press the Run button for the second time, families place in the correct location. Points are same.
First time Run:

4.PNG
4.PNG1790×863 314 KB

After Second Run:

5.PNG
5.PNG1475×893 282 KB

2

Can you post the dyn and maybe a sample revit file? Which version of Revit and Dynamo? Do you get any error messages on either run?

3

Maybe splitting into two transactions might help

4

Have you tried to use the Passthrough node from Clockwork?
So you delay the second part of the script , until the first part have found the points?

5

I had the same problem placing panels
whch solve for me was using “Set location” node to move the elemente to the same point.

6

You can make your own “Passthrough” Node (actually the same as from Clockwork) with a Python Node.

Just have IN[0] and IN[1] be thrown into a list, then OUT=IN[0]