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=TUFLOW crashes during model initialisation=
*Crash Thisat crashthe start of the model might be connected to an erroneous input data or an error in the control files. It might be captured as standard TUFLOW error or as a Fortran compiler error leaving messages only in the console window:
'''Suggestions:'''
** Insert "pause" at the end of the batch file to keep the console window open. The control file/GIS layer written just above the error should be the cause of the issue.
** Let the console window be written to a text file, e.g. “TUFLOW.exe my_model.tcf > dump.txt”. This will redirect console output massages as well as the standard error stream to the “dump.log” file, and likely it will record more error information than the normalusual TUFLOW log file.
* If multiple large models are initialising at the same time, this could cause a memory overload and stop the simulations. To confirm, display "Peak working set (memory)" in the Task Manager, it is not on by default. Try inserting "timeout xxx" in the batch file between the runs to spread them out, where xxx is a number of seconds to wait for the next run to start.<br>
If multiple large models are initialising at the same time, this could cause a memory overload and stop the simulations.
If there is no clear indication of what the cause might be, send a snapshot of the DOS window and .tlf to support@tuflow.com.<br> ▼'''Suggestions:'''
* Display "Peak working set (memory)" in the Task Manager to confirm memory overload, it is not displayed by default.
* Insert "timeout xxx" in the batch file between the runs to allow the models to initialise separately, where xxx is a number of seconds to wait for the next run to start.<br>
▲If there is no clear indication of what the cause might be, send a snapshot of the DOSconsole window and .tlf to support@tuflow.com.<br>
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