FreeCAD Forum

Posted: **Fri Jul 01, 2022 3:33 pm**

So I am actually re-doing the basic attachment tutorial (after a year or so) and I'm having trouble with the last step:

: freecad-dag.jpeg (23.17 KiB) Viewed 1725 times

I can't pocket the datum plane because of some DAG error:

10:41:28  5003.89 <App> Document.cpp(3171): The graph must be a DAG.
10:41:28  Recompute failed! Please check report view.
10:41:28  not a dag exception in DAGView::Model::updateSlot()

I enabled the DAG view and everything seems to be ok (the thumbs up), btw this dag graph looks pretty small in my screen and enabling
FontPointSize makes the graph even smaller. Readability aside, the graph looks fine:

: dag.png (39.17 KiB) Viewed 1725 times

Most search results about this DAG graph point to a dependency circle, but my dependency graph looks fine (I think):

: dep_graph.png (95.38 KiB) Viewed 1725 times

So I am a little lost here, any hints are much appreciated

Posted: **Fri Jul 01, 2022 3:40 pm**

Your TIP is not at the construction tree bottom : PartDesign_MoveTip

Posted: **Sat Jul 02, 2022 1:20 am**

Shalmeneser wrote: ↑Fri Jul 01, 2022 3:40 pm Your TIP is not at the construction tree bottom : PartDesign_MoveTip

Thanks, I had no idea about that concept.

FreeCAD Forum

[Solved]Basic attachment tutorial The graph must be a DAG.

[Solved]Basic attachment tutorial The graph must be a DAG.

Re: Basic attachment tutorial The graph must be a DAG.

Re: Basic attachment tutorial The graph must be a DAG.