[GRASSLIST:10104] Re: libgrass.tar.gz "make" error

Hello Buchan,.
I joined the institute recently so had that package in
my system, so i dont  know how it got there or who
downloaded it and from where it was downloaded.
But this week all our systems will be upgraded to
mandriva. As u suggested hope this madriva will have a
better support for the mapserver am trying to build
with GRASS.
Will ask our sys admin. to do all what u have
mentioned in regards to the contrib.
Thanking you for replying back and giving valuable
suggestions.
Regards
-Neha

--- Buchan Milne <bgmilne <at> mandriva.org> wrote:

> On Tuesday 31 January 2006 11:42, neha thakur wrote:
> > Hello GRASS users,
> > Am attaching the libgrass tar file.
> 
> Which you got where?
> 
> > i want to install libgrass for later use in GRASS
> > mapserver.
> > ./configure shows no errors
> >
> > When i run "make" i get the following Error.
> >
> > configure: creating ./config.status

[GRASSLIST:10105] Re: a couple new errors with today's 6.1 CVS

On 1/31/06, Dylan Beaudette <dylan.beaudette <at> gmail.com> wrote:
> > #mysql : cd to the mysql dir, and tried `make`
> > /usr/bin/ld: cannot find -lwrap
> >
> > ...never seen that one before
>
> Looks like the configure script missed checking for libwrap ... This was
> solved by installing the Debian package libwrap0-dev
>
> Yeah - a shiny new MySQL driver, thanks Radim!

The list of libraries is given by mysql_config --libmysqld-libs.
It seems that some of them can be missing on various distributions.
For example libmysqld.a is missing on RedHat/Fedora.
I'll add additional check to configure to test if that library is realy present.

Note also that libmysqld.a is only necessary for embeded version
of MySQL driver (mesql) while mysql should compile without problems.

The mesql can be used without a server running (like dbf or sqlite).
I have not yet written documentation.

Radim

[GRASSLIST:10106] r.gmtg

Hello List!

I've found the module r.gmtg for groundwater flow modeling. Is there new
version of this module, that would work with Grass6?

Thank you for the answers in advace,
Istvan

[GRASSLIST:10107] Re: Proximity

Thank you Renè and Trevor!

I'm happy with r.cost!!!

Ciao
ruggero

On 1/31/06, Trevor Wiens <twiens <at> interbaun.com> wrote:
> On Tue, 31 Jan 2006 21:16:27 +0100
> Buggy Pine <buggy.pine <at> gmail.com> wrote:
>
> > Hi list,
> > I need to calculate a raster layer with the proximity value for each
> > pixel to lakes,
> > but I don't know to do it with GRASS...
> >
> > any suggestion?
> >
> > thanks in advance,
> > ruggero
> >
>
> I think you can do what you want with r.cost. Look at the example on
> the help page.
>
> T
> --
> Trevor Wiens
> twiens <at> interbaun.com
>

[GRASSLIST:10108] Re: trying to read in ArcView/.mdb file of NYC roads

I finally read in the (converted) data.
got it to display the vector.

Tried to *zoom* in to a specific area. CPU usage goes to 100%  To get 
100% CPU usage, all I did was click on the zoom magnifying glass icon. 
To get out of 100% usage, click right button. this i think should not 
happen.

Re: [GRASSLIST:10095] Re: a couple new errors with today's 6.1 CVS

> On Monday 30 January 2006 02:22 pm, Dylan Beaudette wrote:
> > Hi all,
> >
> > noticed the following errors in today's CVS branch of 6.1
> > Errors in:
...
> > /home/dylan/src/CVS/grass6/vector/v.drape
> > /home/dylan/src/CVS/grass6/vector/v.sample

The two errors should be solved now, the missing file was
submitted to CVS.

Markus

[GRASSLIST:10109] Re: trying to read in ArcView/.mdb file of NYC roads

On Wed, 1 Feb 2006, U. George wrote:

> I finally read in the (converted) data.
> got it to display the vector.

Please report how you converted the data. Your experience is valuable to 
others, and if you keep it to yourself, please don't be surprised is 
others won't share theirs with you, seriously. Yes or no: you moved the 
48M *.mdb file to a Windows box and converted it there using ogr2ogr? If 
no, how did you do it?

> 
> Tried to *zoom* in to a specific area. CPU usage goes to 100%  To get 
> 100% CPU usage, all I did was click on the zoom magnifying glass icon. 
> To get out of 100% usage, click right button. this i think should not 
> happen.
> 

So maybe don't zoom - the mailing lists are full of reports like this 
about CPU usage. Use g.region to reset your region of interest and re-display.

There are several (many) display mechanisms, and so far you haven't said 
which OS (distribution/Tcl-Tk version/...) you are using. This is GRASS, 
everything can be done, but maybe not the first way you think of.

An affiliation would help too ...

--

-- 
Roger Bivand
Economic Geography Section, Department of Economics, Norwegian School of

[GRASSLIST:10111] Question: looking for a possibility to extract line intersections as points

Good afternoon/evening,morning grass-users!
does GRASS provide a possibility to extract line intersections as points? I
would greatly appreciate any ideas on this question!

Best regards,

Wolfgang

--

-- 
Lust, ein paar Euro nebenbei zu verdienen? Ohne Kosten, ohne Risiko!
Satte Provisionen für GMX Partner: http://www.gmx.net/de/go/partner

[GRASSLIST:10112] v.in.ascii - why isn't numeric column recognized?

Hi

I have a following acii point vector:

593424.64611 5676316.979428 185.489578507231
593432.856075878 5676316.979428 185.240403379775
593441.066041757 5676316.979428 184.991805796902
...

(52204 points alltogether)

When importing it as a 3d point vector file I get an error:

v.in.ascii -t -z input=~/poziomice_ptln_rogow_pt_nodup_nnbath.grd output=nnbath1 fs=space x=1 y=2 z=3
Maximum input row length: 51
Maximum number of columns: 3
Minimum number of columns: 3
ERROR: z column is not of number type

Why isn't my z column recognized as numeric type?

Maciek

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[GRASSLIST:10113] Re: r.gmtg