From: John Stone (johns_at_ks.uiuc.edu)
Date: Sun Dec 21 2014 - 13:29:21 CST

Hi,
  I'm guessing from that error that you recently upgraded to
MacOS X Yosemite, is that correct?

Cheers,
  John Stone
  vmd_at_ks.uiuc.edu

On Sun, Dec 21, 2014 at 08:19:41PM +0100, Alessandro Mariani wrote:
> Hello, I'm currently using VMD 1.9.1 for mac and I never had any problem,
> until two days ago when, with apparently non reasons, when I try to load
> anything the graphic window freezes and this message is shown:A
>
> 2014-12-21 20:13:22.692 vmd_MACOSXX86[5088:199173] Unable to
> simultaneously satisfy constraints:
>
> (
>
> A A <NSAutoresizingMaskLayoutConstraint:0x11b3ec00 h=--& v=--&
> V:[NSView:0x6d6570(0)]>,
>
> A A <NSAutoresizingMaskLayoutConstraint:0x11b3e800 h=-&- v=-&-
> V:|-(0)-[FI_TListScrollView:0x6d7630] A (Names: '|':NSView:0x6d6570 )>,
>
> A A <NSAutoresizingMaskLayoutConstraint:0x11b3e7c0 h=-&- v=-&-
> V:[FI_TListScrollView:0x6d7630]-(0)-| A (Names: '|':NSView:0x6d6570 )>,
>
> A A <NSAutoresizingMaskLayoutConstraint:0x11b3a9d0 h=-&- v=-&-
> V:[NSClipView:0x6d7bf0]-(15)-| A (Names: '|':FI_TListScrollView:0x6d7630
> )>,
>
> A A <NSAutoresizingMaskLayoutConstraint:0x11b3a990 h=-&- v=-&-
> V:|-(0)-[NSClipView:0x6d7bf0] A (Names: '|':FI_TListScrollView:0x6d7630
> )>
>
> )
>
> Will attempt to recover by breaking constraintA
>
> <NSAutoresizingMaskLayoutConstraint:0x11b3a9d0 h=-&- v=-&-
> V:[NSClipView:0x6d7bf0]-(15)-| A (Names: '|':FI_TListScrollView:0x6d7630
> )>
>
> Set the NSUserDefault
> NSConstraintBasedLayoutVisualizeMutuallyExclusiveConstraints to YES to
> have -[NSWindow visualizeConstraints:] automatically called when this
> happens.A And/or, break on objc_exception_throw to catch this in the
> debugger.
>
> What should I do?
>
> _____________________________________________
> Dr. Alessandro Mariani
> PhD StudentA
> Department of ChemistryA
> "La Sapienza" University of Rome
> P.le Aldo Moro, 5
> 00185 Rome (IT)
> Telephone: +39 06 49934082
> Mobile Phone: +39 340 4124911
> _____________________________________________

-- 
NIH Center for Macromolecular Modeling and Bioinformatics
Beckman Institute for Advanced Science and Technology
University of Illinois, 405 N. Mathews Ave, Urbana, IL 61801
http://www.ks.uiuc.edu/~johns/           Phone: 217-244-3349
http://www.ks.uiuc.edu/Research/vmd/