[GRASS-user] Error while exporting

[Monica Buescu]

I'm expericing a problem while trying to export a reclasses (r.reclass)
raster map:

I'm getting this error:
Exporting to GDAL data type: Byte
Checking GDAl data type and nodata value
Selected GDAL datatype does not cover data range.
GDAL datatype: Byte, range: 0 - 255
Raster map <full_LULC at Regional> range: -2.14748e+009 - 20
Raster export results in data loss.
Input raster map contains cells with NULL-value (no-data). The value 255
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.


But If I try to export my original file (before reclass) It exports just
fine.

My reclass file is like this:
190 191 = 1
14 15 16 20 21 22 = 2
11 12 13 = 3
32 40 41 42 50 60 70 90 91 92 100 101 102 = 4
30 31 110 130 131 132 133 134 135 136 = 5
120 140 141 142 143 144 145 = 6
150 151 152 153 = 7
230 = 8
200 201 202 203 = 9
160 161 162 170 180 181 182 183 184 185 186 187 188 = 10
210 = 11
211 245= 20
* = NULL

What might be happening?
Thanks
Monica
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