TUFLOW Empty Files: Difference between revisions

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| '''2d_hx_empty''' || <font color="blue"><tt>Read GIS Z Line</tt></font> <font color="red"><tt>==</tt></font> || Used to define the locations of 2D boundaries and 2D/1D dynamic links. For large models it may be wise to separate the boundary conditions from the 1D/2D links, in which case the 2d_bc prefix can be substituted with 2d_hx_ and 2d_sx_. Cell code values may also be defined in this layer.

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| '''2d_iwl_empty''' || <font color="blue"><tt>Read GIS IWL</tt></font> <font color="red"><tt>==</tt></font> || Sets the initial water level in the model at the start of the simulation. The initial water level can vary spatially within the model. An equivalent initial Water level command also exists in the TCF.

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| '''2d_soil_empty''' || <font color="blue"><tt>Read GIS Soil</tt></font> <font color="red"><tt>==</tt></font> || Used to define 2D soil type inputs for infiltration parameterisation

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| '''2d_vzsh_empty''' || <font color="blue"><tt>Read GIS Variable Z Shape</tt></font> <font color="red"><tt>==</tt></font> || Used to define the final 3D shape of the Zpts at the completion of a breach, or other change in topographic shape, during a simulation.