r.cost error: Ignoring point out of the window. No start points

[lucasbonald]

Hello everyone!
I'm facing some issues when I try to run r.cost on Grass 8.3. Whenever I run the function I get the message "warning: ignoring point out of the window. No Start_points". My data and project were in UTM first and then I convert all to WGS 84 Geographic, but the error persists. Can anyone help me with this?

This is the entire message
(Tue Jun 27 15:17:15 2023)
r.cost input=slope_wgs@PERMANENT output=cost_cat outdir=dit_cat start_coordinates=-37.335234235104664,-8.280350008588302 stop_coordinates=-37.13320625603865,-8.626278618357489
WARNING: Aviso, ignorando ponto fora da janela: -37.3352, -8.28035
ERROR: Sem pontos de partida
(Tue Jun 27 15:17:15 2023) Command ended with non-zero return code 1 (0 segundos)

• Operating System: Windows 10 Pro 21H2 and also Ubuntu 22.04 (I tried in both systems and I got the same error)
• GRASS GIS version 8.3.0 (Windows) and 8.2.2 (Ubuntu)

[neteler]

Please also post the output of g.region -p.

[lucasbonald]

(Tue Jun 27 15:37:04 2023)
g.region -p
projection: 3 (Latitude-Longitude)
zone: 0
datum: wgs84
ellipsoid: wgs84
north: 1N
south: 0
west: 0
east: 1E
nsres: 1
ewres: 1
rows: 1
cols: 1
cells: 1
(Tue Jun 27 15:37:05 2023) Comando terminado (0 segundos)

[neteler]

Yeah, your https://grasswiki.osgeo.org/wiki/Computational_region is currently located in the Atlantic ocean :-)

First set it to the map you want to compute the cost surface on:

g.region raster=slope_wgs -p

and then r.cost which will respect the settings for the calculation region.

[lucasbonald]

Thank you very much for your help! It is my first time working with Grass itself.