Difference between revisions of "TUFLOW Message 2334"
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|suggestions=<u>Error 2334 - Reading ESRI Grid file or premature end of file</u><br>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:<br> | |suggestions=<u>Error 2334 - Reading ESRI Grid file or premature end of file</u><br>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:<br> | ||
| − | *[[VM_Export_to_ASC| MapInfo with Vertical Mapper]] | + | *<u>[[VM_Export_to_ASC| MapInfo with Vertical Mapper]]</u> |
| − | *[[Arc_Export_Raster_to_asc|ArcMap]] | + | *<u>[[Arc_Export_Raster_to_asc|ArcMap]]</u> |
| − | *[[QGIS_Export_Raster_to_asc|QGIS]] | + | *<u>[[QGIS_Export_Raster_to_asc|QGIS]]</u> |
<u>Error 2334 - Exceeded limit of rainfall grids in file</u><br> | <u>Error 2334 - Exceeded limit of rainfall grids in file</u><br> | ||
| − | There is a limit of 1000 rainfall grid entries in your bc_dbase. If you have more than 1000 this error will appear. | + | There is a limit of 1000 rainfall grid entries in your bc_dbase. If you have more than 1000 this error will appear. <br> |
| − | + | ||
| − | + | <u>Error 2334 - Reading Grid file header information</u><br> | |
| − | + | Ensure the NODATA_value is set to -9999. | |
| − | + | ||
|uplink=[[2xxx_TUFLOW_Messages|2xxx Messages]] | |uplink=[[2xxx_TUFLOW_Messages|2xxx Messages]] | ||
| − | |||
}} | }} | ||
Latest revision as of 11:20, 1 February 2024
TUFLOW Message
ERROR 2334 - Reading ESRI Grid file or premature end of file.
Alternate Message
ERROR 2334 - Exceeded limit of rainfall grids in file
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
Error 2334 - Reading ESRI Grid file or premature end of file
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:
Error 2334 - Exceeded limit of rainfall grids in file
There is a limit of 1000 rainfall grid entries in your bc_dbase. If you have more than 1000 this error will appear.
Error 2334 - Reading Grid file header information
Ensure the NODATA_value is set to -9999.
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