Difference between revisions of "TUFLOW crashing"
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=TUFLOW crashes randomly at any time during the simulation= | =TUFLOW crashes randomly at any time during the simulation= | ||
| + | This can happen when TUFLOW is writing results out to a network drive and the computer loses connection to the network. This applies to Windows 10, 8, 7 operating system. With Windows XP, the simulation would only pause and restart itself when the access to the network drive is back on. The difference in the behaviour is unfortunately based on the operating system and as far as we are aware we are unable to do anything within the TUFLOW code to handle this situation.<br> | ||
| + | To prevent this from occurring, we recommend you set a local drive as the output drive using .tcf command such as “Output Drive ==”. If you wish to immediately have the results copied back to the network drive at the simulation end, Robocopy can be added to the end of the .bat file. Example of such batch file is in the attachment.<br> | ||
| + | |||
| + | Should the cause for the crash not be due to the network failure, then please contact support@tuflow.com, attaching the .tlf file.<br> | ||
=TUFLOW crashes at the end of the simulation before writing out maximum results= | =TUFLOW crashes at the end of the simulation before writing out maximum results= | ||
Most likely the output drive doesn't have enough free space to write out the full results. If it does, insert "pause" at the end of the batch file to keep the DOS window open and send a snapshot of this window and .tlf to support@tuflow.com. | Most likely the output drive doesn't have enough free space to write out the full results. If it does, insert "pause" at the end of the batch file to keep the DOS window open and send a snapshot of this window and .tlf to support@tuflow.com. | ||
Revision as of 15:49, 11 September 2020
This Page is under construction
Introduction
From time to time TUFLOW simulations can crash. There are multiple reasons why this would happen. This page will guide you to find and rectify the cause of the crash.
TUFLOW simulation DOS window doesn't even start
Problem might be in the filepath of TUFLOW executable in the batch file.
TUFLOW crashes during model initialisation
This crash might be connected to an erroneous input data. Insert "pause" at the end of the batch file to keep the DOS window open and send a snapshot of this window and .tlf to support@tuflow.com.
TUFLOW crashes randomly at any time during the simulation
This can happen when TUFLOW is writing results out to a network drive and the computer loses connection to the network. This applies to Windows 10, 8, 7 operating system. With Windows XP, the simulation would only pause and restart itself when the access to the network drive is back on. The difference in the behaviour is unfortunately based on the operating system and as far as we are aware we are unable to do anything within the TUFLOW code to handle this situation.
To prevent this from occurring, we recommend you set a local drive as the output drive using .tcf command such as “Output Drive ==”. If you wish to immediately have the results copied back to the network drive at the simulation end, Robocopy can be added to the end of the .bat file. Example of such batch file is in the attachment.
Should the cause for the crash not be due to the network failure, then please contact support@tuflow.com, attaching the .tlf file.
TUFLOW crashes at the end of the simulation before writing out maximum results
Most likely the output drive doesn't have enough free space to write out the full results. If it does, insert "pause" at the end of the batch file to keep the DOS window open and send a snapshot of this window and .tlf to support@tuflow.com.