[GRASS-user] Set default cell type to FCELL?

[Paulo van Breugel]

When you include in any one of your multiplication a number with at least
one decimal your result should be a floating raster. Perhaps not as easy as
what you are asking for, but it shouldn't be too error prone, should it?

Paulo


On Tue, Jan 10, 2012 at 3:08 PM, Rainer M Krug <r.m.krug at gmail.com> wrote:

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> On 10/01/12 12:50, Massimiliano Cannata wrote:
> > Hi, not sure to have understood what you want to do but maybe
> > using r.mapcalc functions: - double(x)   -->     convert x to
> > double-precision floating point - float(x)       -->    convert x
> > to single-precision floating point
>
> Sorry for not being more clear.
>
> What you suggest is exactly what I am doing - but it is very error
> prone, as I have to put this into numerous calculations (this is part
> of a simulation model).
>
> What I would like to do is tho change the default type from CELL to
> FCELL - i.e. whenever a new raster is created, it will *always* and
> *automatically* be saved in a FCELL raster, even if it only contains
> integer values, and not in a CELL raster.
>
> Cheers,
>
> Rainer
>
>
> >
> > Maxi
> >
> > On 01/10/2012 09:21 AM, Rainer M Krug wrote: -----BEGIN PGP SIGNED
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> > Hi
> >
> > I have huge values in my raster cells and I am manually always
> > setting thrm to FCELL. Is there a possibility to instruct GRASS to
> > use FCELL (or DCELL) as a default instead of CELL?
> >
> > Thanks
> >
> > Rainer
> >
> >
> > - -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc
> > (Conservation Biology, UCT), Dipl. Phys. (Germany)
> >
> > Centre of Excellence for Invasion Biology Stellenbosch University
> > South Africa
> >
> > Tel :       +33 - (0)9 53 10 27 44 Cell:       +33 - (0)6 85 62 59
> > 98 Fax :       +33 - (0)9 58 10 27 44
> >
> > Fax (D):    +49 - (0)3 21 21 25 22 44
> >
> > email:      Rainer at krugs.de
> >
> > Skype:      RMkrug -----BEGIN PGP SIGNATURE----- Version: GnuPG
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>
> - --
> Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
> Biology, UCT), Dipl. Phys. (Germany)
>
> Centre of Excellence for Invasion Biology
> Stellenbosch University
> South Africa
>
> Tel :       +33 - (0)9 53 10 27 44
> Cell:       +33 - (0)6 85 62 59 98
> Fax :       +33 - (0)9 58 10 27 44
>
> Fax (D):    +49 - (0)3 21 21 25 22 44
>
> email:      Rainer at krugs.de
>
> Skype:      RMkrug
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