[GRASS-user] "Automatic" redraw of map display in 6.4 when underlying raster changes?

Rainer M Krug r.m.krug at gmail.com
Wed Oct 5 11:10:21 EDT 2011


I am looking for a way to automatically redraw a map if the underlying
raster map is changing.

Background: I am running a spatial simulation, and would like to see open a
few graphics monitors (or similar)to follow how certain maps are changing
over time. Is there a way of doing this?

At the moment I am using d.mon and d.rast but these are static and not
refresh when the underlying raster is changing. TO make it even more
interesting: I am doing some steps of the simulation in R and only write the
results back to the GRASS database.

If it is not possible in 6.x, will it be possible in 7?

Any ideas welcome,


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 (F):       +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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