TUFLOW Version Backward Compatibility: Difference between revisions
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|colspan="3"|'''2017-09-XX Builds'''
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| rowspan=7|2016-03-AA
| New operational 1D structure defaults.
| Set <font color="blue"><tt>Defaults </tt></font> <font color="red"><tt>== </tt></font><tt>PRE 2016</tt> if similar results are required to the 2013-12-AC release.<br>
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| Primary upstream and downstream 1D channels now correctly take into account bed slope.
| Set <font color="blue"><tt>Defaults </tt></font> <font color="red"><tt>== </tt></font><tt>PRE 2016</tt> if similar results are required to the 2013-12-AC release.<br>
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| A new layered 2D FC calculation method has been implemented.
| Set <font color="blue"><tt>Layered FLC Default Approach </tt></font> <font color="red"><tt>== </tt></font><tt>CUMULATE</tt> or use <font color="blue"><tt>Defaults </tt></font> <font color="red"><tt>== </tt></font><tt>PRE 2016</tt> if similar results are required to the 2013-12-AC release.<br>
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| The <font color="blue">SX Flow Distribution Cutoff Depth</font> has been raised to 0.05m from 0.00m.
| Set <font color="blue"><tt>Defaults </tt></font> <font color="red"><tt>== </tt></font><tt>PRE 2016</tt> or use <font color="blue"><tt>SX Flow Distribution Cutoff Depth </tt></font> <font color="red"><tt>== </tt></font><tt>0.0</tt> if similar results are required to the 2013-12-AC release.<br>
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|The <font color="blue">End After Maximum</font> tolerance has been increased to 0.001m from 0.0m.
|Set <font color="blue"><tt>Defaults </tt></font> <font color="red"><tt>== </tt></font><tt>PRE 2016</tt> if similar results are required to the 2013-12-AC release.<br>
|-
|A new ERROR message has been added to cross-check the 1D timestep is a multiple of the timestep for all 2D domains. .
|Set <font color="blue"><tt>Defaults </tt></font> <font color="red"><tt>== </tt></font><tt>PRE 2016</tt> if similar results are required to the 2013-12-AC release.<br>
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|WARNING 2460 has been escalated to an ERROR and stricter command line syntax rules have been introduced ("=" will now return an ERROR message if TUFLOW is expecting "==")
|Set <font color="blue"><tt>Defaults </tt></font> <font color="red"><tt>== </tt></font><tt>PRE 2016</tt> if similar results are required to the 2013-12-AC release.<br>
|-
| rowspan=1|2016-03-AC
| No default value changes or enhancements in addition to 2016-03-AA.
| Set <font color="blue"><tt>Defaults </tt></font> <font color="red"><tt>== </tt></font><tt>PRE 2016</tt> if similar results are required to the 2013-12-AC release.<br>
|-
| rowspan=1|2016-03-AD
| The treatment of the eddy viscosity term in the GPU Solver has been enhanced with slightly improved results in areas of rapidly changing velocity patterns.
| Set <font color="blue"><tt>GPU Viscosity Method </tt></font> <font color="red"><tt>== </tt></font><tt>Method A</tt> or use <font color="blue"><tt>Defaults </tt></font> <font color="red"><tt>== </tt></font><tt>PRE 2016</tt> to achieve the same results as Build 2013-12-AC and prior.
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|colspan="3"|'''2016-03-XX Builds'''
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