On Mon, 6 Nov 2006, David A. Case wrote:

> On Mon, Nov 06, 2006, [EMAIL PROTECTED] wrote:
> > 
> > i am writing a math document in LyX and as the document gets longer, it
> > takes lyx longer and longer to get started.
> 
> > (I am running XP on a 2.4 GHz with 1024 MB)
> 
> It is certainly possible (and expected) to see much faster behavior.  
> On similar hardware, I can open a 400 page book, with about 800 
> equations, in about 10 seconds.  I can't tell why your system is slow, 
> but try closing all figure floats, and (possibly) turning off instant 
> preview.  Others may have a better idea of what things cause slow 
> performance, but it does not seem to be inherent in LyX (or with 
> windows).

It is quite possible to do large documents in LyX. My thesis was the 
equivalent of about 160 pages. Using LyX 1.3.3 I could work on it 
suprisingly well using just a laptop with a 300 MHz Pentium III running 
Linux. A few tips though:

* You can split up your thesis into a multi-part document, this makes
  each part much easier to work with.
* You can set LyX to not show pictures within the LyX window

I was using LyX 1.3.3 when I wrote my thesis, and unfortunately the latest 
version seems to be quite a bit slower. This is a known problem. Maybe you 
could try LyX 1.3.7 instead?

/Christian

-- 
Christian Ridderström, +46-8-768 39 44               http://www.md.kth.se/~chr

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