[Gvsig_english] v1.9 alpha on Ubuntu 8.10

Sun Feb 15 10:40:35 CET 2009

Hi Jaun,
It is too large - 378,000 lines and around 44 mb zipped. I tried extracting
a subset of about 50 or so lines but the attributes show in this smaller
layer! The original still has the issue but I exported it using ArcGIS is
works fine in gvSIG. I'm not sure of the source and may have some crap
geometry.
Cheers
Colin

Juan Lucas Dominguez Rubio wrote:
> 
> Hello.
> As far as I know, gvSIG never reads the projection file (*.PRJ), so the
> lack of it should not be the cause of that problem. The three necessary
> files are SHP, SHX and DBF. Others are optional, and the PRJ is irrelevant
> when using gvSIG. Is that shapefile too large to send it to the list?
>  
> Regards,
>  
> Juan Lucas Domínguez Rubio
> ---
> Prodevelop SL, Valencia (España)
> 0° 22' 49.62" W, 39° 28' 25.45" N
> Tlf.: 96.351.06.12 -- Fax: 96.351.09.68
> http://www.prodevelop.es <http://www.prodevelop.es/> 
> ---
> 
> ________________________________
> 
> De: gvsig_internacional-bounces at runas.cap.gva.es en nombre de Chris
> Puttick
> Enviado el: jue 12/02/2009 14:05
> Para: Users and Developers mailing list
> Asunto: Re: [Gvsig_english] v1.9 alpha on Ubuntu 8.10
> 
> 
> 
> I'd say the Celeron v. the dual pentium is going to make all the
> performance difference you could want. Can you dual boot the big box with
> Ubuntu? I'd generally assume performance on identical hardware to be
> considerably faster in Linux.
> 
> ----- "Squidjag" <colin.east at geospatial-ict.com.au> wrote:
> 
>> Hi Ben,
>>
>> I can! Some context; I'm going to use gvSIG to teach post graduate
>> management students spatial concepts. I'm a geospatial consultant
>> (part time
>> teacher) and use XP as my primary operating system. I've decided that
>> I will
>> not upgrade to Vista and am therefore looking at Ubuntu. gvSIG 1.1 is
>> excellent and I will be using it for my course (probably OA actually)
>> but it
>> is not clear to me about a couple of spatial relations I want to teach
>> so I
>> wanted to take a squizz (peak) at 1.9alpha. I came across OA when
>> looking to
>> fix my other problems.
>>
>> Anyway, I'm running gvSIG1.1 on a Windows box (pentium dual 1.8 ghz
>> processor, 2 gig of ram) and  Unbuntu 8.10 on an older box (Celeron
>> 2.8 ghz
>> with 1.5 gig of ram). I must say that the best thing is the OA
>> installer for
>> Lynux. For a windows pleb like me it is the same as an MSI installer
>> and
>> makes life so much easy. :-)
>>
>> Bearing in mind I've only clicked a few buttons so far, the two
>> systems
>> seems to be functional the same. The only difference I've seen so far
>> is the
>> 'i' icon on the information button is missing the 'i' in the Ubuntu
>> box. I
>> even have a shape file that will not display attributes and it is the
>> same
>> in both systems (it doesn't have a projection file so that may be the
>> cause???).
>>
>> There is however a performance difference. A polygon shape file with
>> around
>> 850,000 features take 12 seconds to render in windows and 18 or so
>> seconds
>> to render in the 8.10 box. The variables are: a newer processor on
>> the
>> windows box, gvSIG on windows compared to OA on 8.10, and possibly the
>> the
>> java settings (I chose the standard 512 memory allocation on install).
>> The
>> other performance thing is that actions are slow in 8.10. For example.
>> If I
>> use a box select, I can drag a box around my selection and a second or
>> so
>> passes before the box is drawn. I can click on a window and drag it
>> and
>> again it takes a second or so before the window is moved. I am using a
>> 22"
>> screen running at 1680x1050 and thought it might be graphics drivers
>> but
>> other application windows have no lag. Not sure if this is a 8.10
>> issue,
>> Java, or there are some performance tweaks I should compare??
>>
>> Happy to compare some other features of interest but will share
>> comparisons
>> of the things I'm using in my course.
>> Cheers
>> Colin
>>
>> Benjamin Ducke wrote:
>> >
>> > Please let us know how the OA version works for you on Ubuntu!
>> >
>> > Cheers,
>> >
>> > Ben
>> >
>> > Squidjag wrote:
>> >> Hi Jean,
>> >>
>> >> Apologies for taking so long to respond. I don't know what I did
>> wrong
>> >> but
>> >> my install ended up the wrong directory and only sudo would run it
>> (it
>> >> was
>> >> owned by root). I had another issue and chose to go back to 8.04.
>> Long
>> >> story
>> >> cut short, I'm trying the OA version 1.1.2 with 8.10 (after a
>> couple of
>> >> rebuilds). I will try 1.9alpha after I have learned some more
>> about
>> >> Lynux. I
>> >> intend to give it a shot in a Virtual Machine running Windows.
>> >>
>> >> Thank you, and to Marcus too, for your assistance.
>> >>
>> >> Cheers
>> >>
>> >> Colin
>> >>
>> >>
>> >> jean hemmi wrote:
>> >>> Hi Colin,
>> >>> Following Marcus, you have to install in your homedir.
>> >>> After, simplest (than managing AWT_TOOLKIT) is to turn off the
>> visuals
>> >>> effects in "system=>pref=>apparence"
>> >>> gvSIG is running without any problem.
>> >>> For the icon, you can create yours, pointing on
>> >>> home/xx/gvSIG_1.9/bin/gvSIG.sh
>> >>>
>> >>> - Jean (running gvsig 1.9alpha on ubuntu 8.10)
>> >>>
>> >>
>> >
>> >
>> > --
>> > Benjamin Ducke
>> > Senior Applications Support and Development Officer
>> >
>> > Oxford Archaeology Ltd
>> > Janus House
>> > Osney Mead
>> > OX2 0ES
>> > Oxford, U.K.
>> >
>> > Tel: +44 (0)1865 263 800 (switchboard)
>> > Tel: +44 (0)1865 980 758 (direct)
>> > Fax :+44 (0)1865 793 496
>> > benjamin.ducke at oxfordarch.co.uk
>> >
>> >
>> >
>> >
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>> >
>> >
>>
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