<div dir="ltr"><div><div><div>Hi everyone<br><br></div>When using r.mapcalc function, it shows an error every time I try to use it, and the message is "variable LOCATION_NAME not defined", although I have previously defined the name of the output raster. After copying the command into the GRASS shell, and adding the name of the file at the beginning, everything works fine. Can anyone help me with that?<br>
<br></div>Best <br></div><br>Michal <br></div>