TUFLOW Message 2334: Difference between revisions
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{{TUFLOW_Message |
{{TUFLOW_Message |
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|tuflow_message=ERROR 2334 - Reading ESRI Grid file or premature end of file. |
|tuflow_message=ERROR 2334 - Reading ESRI Grid file or premature end of file. |
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|alt_msg=ERROR 2334 - Exceeded limit of rainfall grids in file |
|alt_msg=ERROR 2334 - Exceeded limit of rainfall grids in file <BR> |
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ERROR 2334 - Reading Grid file header information <BR> |
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ERROR 2334 - Reading Grid file data. Check format and file is complete by viewing in GIS. |
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|type=[[ERROR]] |
|type=[[ERROR]] |
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|message_desc=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:<br> |
|message_desc=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:<br> |
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*<u>[[QGIS_Export_Raster_to_asc|QGIS]]</u> |
*<u>[[QGIS_Export_Raster_to_asc|QGIS]]</u> |
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<u>Error 2334 - Exceeded limit of rainfall grids in file</u><br> |
<u>Error 2334 - Exceeded limit of rainfall grids in file</u><br> |
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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> |
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<u>Error 2334 - Reading Grid file header information</u><br> |
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Ensure the NODATA_value is set to -9999. |
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|uplink=[[2xxx_TUFLOW_Messages|2xxx Messages]] |
|uplink=[[2xxx_TUFLOW_Messages|2xxx Messages]] |
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Latest revision as of 10:57, 4 February 2025
TUFLOW Message
ERROR 2334 - Reading ESRI Grid file or premature end of file.
Alternate Message
ERROR 2334 - Exceeded limit of rainfall grids in file
ERROR 2334 - Reading Grid file header information
ERROR 2334 - Reading Grid file data. Check format and file is complete by viewing in GIS.
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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