Difference between revisions of "TUFLOW Message 3999"

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{{TUFLOW_Message
 
{{TUFLOW_Message
|tuflow_message=ERROR 3999: nDevices requested less than 1.
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|tuflow_message=ERROR 3999 - ptx file version mismatch
 
<br>  
 
<br>  
|alt_msg=ERROR 3999:  unkown hardware option = 'a'.
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|alt_msg=ERROR 3999 - nDevices requested less than 1.<br>
ERROR 3999: Unknown units option 'a'. <br>
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ERROR 3999 -  unknown hardware option = 'a'.<br>
ERROR 3999: Setting units to XX.<br>
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ERROR 3999 - Unknown units option 'a'. <br>
ERROR 3999: ny must be >= 5.<br>
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ERROR 3999 - HPC has reported an error - see .hpc.tlf
ERROR 3999: nx must be >= 5.<br>
 
ERROR 3999: Unknown spatial scheme 'a'.<br>
 
ERROR 3999: Unknown temporal scheme 'a'.<br>
 
  
 
|type=[[ERROR]]  
 
|type=[[ERROR]]  
|message_desc=
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|message_desc=This error usually indicates an invalid model option has been passed to HPC solver unnoticed during the model pre-processing. This can also happen when the TUFLOW executable wasn't downloaded completely or some files were accidentally deleted.
|suggestions=Please contact [mailto:support@tuflow.com support@tuflow.com] if you receive this error massage.
+
|suggestions=Check you have NVIDIA GPU card and updated driver. Check error written in the .hpc.tlf file. For ptx file version mismatch re-download TUFLOW executable from the website. <br>
 +
If running a linked TUFLOW-Flood Modeller model, ensure the relevant kernels are in the Flood Modeller Bin folder, for more information see <u>[[ Running_linked_Flood_Modeller_-_TUFLOW_Models#Flood_Modeller-TUFLOW_HPC.2FQuadtree | here]]</u>.
 +
 
  
|discussion_page=* [[Talk:TUFLOW Message 3999|Discuss Message 3999]]
 
|link3=''
 
|link4=''
 
|prelink=[[TUFLOW_Message_3991|Message 3991]]
 
 
|uplink=[[3xxx_TUFLOW_Messages|3xxx Messages]]
 
|uplink=[[3xxx_TUFLOW_Messages|3xxx Messages]]
|nextlink=[[TUFLOW_Message_9001|Message 9001]]
 
 
}}
 
}}

Latest revision as of 01:12, 16 January 2025

TUFLOW Message
ERROR 3999 - ptx file version mismatch

Alternate Message
ERROR 3999 - nDevices requested less than 1.
ERROR 3999 - unknown hardware option = 'a'.
ERROR 3999 - Unknown units option 'a'.
ERROR 3999 - HPC has reported an error - see .hpc.tlf

Message Type
ERROR

Description
This error usually indicates an invalid model option has been passed to HPC solver unnoticed during the model pre-processing. This can also happen when the TUFLOW executable wasn't downloaded completely or some files were accidentally deleted.

Suggestions
Check you have NVIDIA GPU card and updated driver. Check error written in the .hpc.tlf file. For ptx file version mismatch re-download TUFLOW executable from the website.
If running a linked TUFLOW-Flood Modeller model, ensure the relevant kernels are in the Flood Modeller Bin folder, for more information see here.


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