Category Archives: Architecture

Revit Architecture topics

Revit 2016 R2 Background Process Calculation Failed

Yesterday I did a post on the new feature for calculation processes, ironically later in the day I had a failure with this same feature, nice timing for a follow up post.  One of my clients was working away in a view and the Background Process dialog box opened up with the warning “Color Fills calculation failed”.  Which is odd because the work we were doing in the view shouldn’t have made the color fills be regenerated.

2016 R2 Background Processes Calculation Fail

I then opened the file on an additional computer and the same dialog came up whenever the view was opened.  I also find it odd that when it does error out it will give a Calculation Failed  group in the legend, however I didn’t see any areas that displayed that way, nor is there a category that matches in the Scheme.  I would love to have a report or error dialog that would tell me why it failed but this was not the case.

Revit 2016 Room Improvements

In Revit 2016 (both R2 and prior) there has been a subtle improvement to the display of room while in a section view.  With a room selected in a section view Revit will display the values for both the Upper Limit Offset as well as the Base Offset for that given room.  It will also display the Computation Height for the level associated to the room.  Small changes like this stream line our workflows allowing us to visualize values with out looking at the properties dialog.

2016 Room Selection Section

Revit 2016 r2 reference planes follow up

In one of the forums a user had suggested that Autodesk set the default value to newly placed reference planes “Is Reference” value be set to “Not a Reference” instead of weak reference.  This has been possible to set up for a while now.  If you create your own family templates then make sure to start to draw a reference plane, but before clicking on screen set the “Is Reference” value to “Not a Reference” then draw a reference plane, and delete it.  Now save the family and rename in windows explorer to .rft.  This feature doesn’t however work on everything, it will still be a “Weak Reference” when copied or mirrored.

So yes I agree it would be nice if Autodesk would make the default setting to be “Not a Reference” when reference planes are created no matter if drawn, copied, mirrored or whatever.

Revit 2016 Content

With every release of Revit I always use Beyond Compare to compare if/how the families vary from release to release.  This year in the US Imperial Folder (C:\ProgramData\Autodesk\RVT 2016\Libraries) I noticed that there is new organization along with new families for doors.  In 2015 there were 32 families and in 2016 there are 92 families, some of which are hardware families.  I haven’t had the chance to go through and look at these but a long overdue addition for all the architectural users who haven’t developed their own internal library yet.

For structure they have added the AISC 14.1 families that were a subscription bonus last year.  Along with this they have added a few structural tags to go along with some of the new features.

I was however disappointed that they didn’t add or change any of the tags that take advantage of the elevation of floors, roofs etc.

Adaptive Component – Everyday Uses part 4

Continued from..

Adaptive Component – Everyday Uses part 3
Adaptive Component – Everyday Uses part 2
Adaptive Component – Everyday Uses part 1
 

Nesting Families

When creating families it is sometimes necessary to nest other families, and this is more common with adaptive families.  However, not all family types can be used with adaptive families. For example profiles, structural columns, or beams cannot be loaded into an adaptive family.  If a nested profile is needed, then a generic model family with model lines, either adaptive or not, can be used in lieu of a profile family.

A great family to consider nesting, especially when adaptive families are a new to the user, is the out-of-the-box “Diagnostic Tripod” family.  This family will display how the adaptive family is working once it is loaded into another family or project.

Repeaters and Divisions

If a family is going to be repeated, which is similar to an array, then nesting families is a must, as is using a divided path or surface.  The first step is to create a division from either a surface or a line.  To do this, select the element and use the Divide Path or Divide Surface command.  Since the 2013 products, a series of lines may be selected and divided as a single element.

DividePath

A divided path also has properties that will allow for a beginning or end indent.  These properties give further adjustment to the location of the hosted elements.

If a nested family will become a repeater, it will have to be an adaptive family.  To create this, first place the family on a point, or series of points, that was created from the division tool.  When doing this, make sure to select the node that was created by the division.  Next select the element and use the Repeat command (same button as array in a normal family or project).

Bolts_Repeat

Up next…

Adaptive Component – Everyday Uses part 5