TUFLOW Message 2334
TUFLOW Message
ERROR 2334 - Reading ESRI Grid file or premature end of file.
Alternate Message
NA
Message Type
ERROR
Description
This indicates that the ESRI ascii grid file does not contain a valid grid, or the file is incomplete. This file format (usually has the extension .asc or .txt) and is a plain text file (not binary) and can be opened in a text editor. At the top of the file, information on the size of the grid, the cell size and coordinates should be displayed. An example is below:
ncols 2284
nrows 3916
xllcorner 0.0
yllcorner 0.0
cellsize 5.0
NODATA_value -9999
After the header information should follow the ncols x nrows of data. If the file is not in a similar format to the above, the file is most likely not in the correct format.
Suggestions
Open the file in a text editor to ensure that the file is in the correct format. If not, this may need to be re-exported from your GIS package. Instructions for doing so in command GIS packages are below:
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