[GRASS-user] cannot write raster w/ max = inf

[Ken Mankoff]

Dear GRASS list,

I have a GeoTIFF that I can read in to a raster. ~r.info~ reports "max = inf". If I try to write it out as a raster with ~r.out.gdal~ I get an error (below) and the file is not saved to disk. I can't figure out how to replace "inf" values with ~r.mapcalc~. Can someone suggest how to work with this data?

Thanks,

  -k.


Checking GDAL data type and nodata value...
 100%
WARNING: Selected GDAL datatype does not cover data range.
WARNING: GDAL datatype: Float32, range: -3.4e+38 - 3.4e+38
WARNING: Raster map <foo> range: 0.393347 - inf
WARNING: Raster export results in data loss.
Using GDAL data type <Float32>
Input raster map contains cells with NULL-value (no-data). The value nan
will be used to represent no-data values in the input map. You can specify
a nodata value with the nodata option.
ERROR: Raster export aborted.