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Line 6: \|suggestions=Each channel requires a table describing its hydraulic properties to define its conveyance. The properties are normally defined by digitising a cross-section in a 1d_tab layer positioned midway along the channel or at the channel ends. the 1d_tab layer references an external csv file (or similar formatted file) containing either a cross-section profile or a hydraulic properties table. The hydraulic properties can also be externally sourced from a Mike 11 or ISIS model. Note that structures such as culverts and weirs, are an exception to the rule. The attribute information supplied within the 1d_nwk table are sufficient to define the hydraulic properties. <br> <br> Refer to section 4.6 of the 2010 TUFLOW Manual for more information. For detailed instructions on setting up the 1d_nwk and 1d_tab layers, refer to [[Tutorial_Module04#1D_Cross-Sections \| Module 4]] of the Tutorial model. <br> \|discussion_page=* [[Talk:TUFLOW Message 1033\|Discuss Message 1033]]

TUFLOW Message 1033: Difference between revisions