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TUFLOW Message 2938: Difference between revisions

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|alt_msg=
|type=[[WARNING ]]
|message_desc= TheFor surfaceHPC stressmodel running on GPU, the wind and pressure datafields of a Cyclone Boundary is updated on CPU side and sent to HPC sideGPU for hydraulic calculation. Due to the slowerslow speeddata oftransfer thespeed databetween tranferCPU beweenand GPU, HPC model does not update the wind and CPUpressure modelfields every timestep. The <font color="blue"><tt>HPC Cyclone Boundary Update Interval</tt></font> command is needed to specify the update interval of the Cyclone Boundary.
 
HPC TLF error message <font color="blue"><tt>ERROR 3010: Timestep must be >= 0.015</tt></font>
|suggestions= Specify the <font color="blue"><tt>HPC Cyclone Boundary Update Interval</tt></font>. Note that the interval can be specified using second, minute, hour or day:
<br>
* <font color="blue"><tt>HPC Cyclone Boundary Update Interval</tt></font><font color="red"><tt>==</tt></font>: (default) specifies the update interval in second(s).
The minimum timestep has been reached, this changes for your selected cell size.
* <font color="blue"><tt>HPC Cyclone Boundary Update Interval (Minute)</tt></font><font color="red"><tt>==</tt></font>: specifies the update interval in minute(s).
|suggestions= Inspect downstream boundaries for accidental flow back into the model (turn on vectors). Plot dt .csv file and HPC parameters.
* <font color="blue"><tt>HPC Cyclone Boundary Update Interval (Hour)</tt></font><font color="red"><tt>==</tt></font>: specifies the update interval in hour(s).
* <font color="blue"><tt>HPC Cyclone Boundary Update Interval (Day)</tt></font><font color="red"><tt>==</tt></font>: specifies the update interval in day(s).
 
|uplink=[[2xxx_TUFLOW_Messages|2xxx Messages]]
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