Output gives very low negative values

[thomaskonrad]

I'm trying to denoise an .ASC file. This is the first part of the input:

ncols        6207
nrows        3217
xllcorner    15.986480712900
yllcorner    48.007861905015
cellsize     0.000125448043
NODATA_value  -3.4028230607370965251e+38
 215.587921142578125 215.389556884765625 215.337005615234375 215.2029571533203125 215.019287109375

The command is mdenoise -i vienna.asc -n 5 -o vienna-smooth.asc. This is the first part of the output:

ncols          6207
nrows          3217
xllcorner      15.986481
yllcorner      48.007862
cellsize       0.000125
NODATA_value   -340282306073709652508363335590014353408.000000
-340282306073709652508363335590014353408.000000 -340282306073709652508363335590014353408.000000 -340282306073709652508363335590014353408.000000 -340282306073709652508363335590014353408.000000 -340282306073709652508363335590014353408.000000

It's the same obviously wrong value all over the whole file. Any idea what's wrong?

[thomaskonrad]

I just noticed that it seems to put the NODATA_value everywhere.