Saturday, January 14, 2023

ICM SWMM Conduit Variable Names for SQL and Ruby Scripts

The file "opwrowobjectlayoutswmm.xml" is a data file used by the Integrated Urban Water Management Model (ICM) software. The ICM software is used to simulate and analyze the performance of stormwater management systems, including the design and operation of stormwater collection and conveyance systems.

The file "opwrowobjectlayoutswmm.xml" contains variable names specific to the SWMM (Storm Water Management Model) conduit feature in the ICM software. These variable names are used in SQL and Ruby scripts, which are programming languages used to manipulate and analyze the data generated by the ICM software.

The variable names in this file include the definition of the conduit, such as the id, us_node_id, ds_node_id and branch_id, as well as the conduit properties, such as the length, shape, shape_curve, transect, horiz_ellipse_size_code, vert_ellipse_size_code, arch_material, arch_concrete_size_code, arch_steel_half_size_code, arch_steel_inch_size_code, arch_plate_18_size_code, arch_plate_31_size_code, conduit_height, conduit_width, number_of_barrels, roughness_HW, roughness_DW, top_radius, left_slope, right_slope, triangle_height, bottom_radius, shape_exponent, us_invert, ds_invert, us_headloss_coeff, ds_headloss_coeff, Mannings_N, bottom_mannings_N, roughness_depth_threshold, initial_flow, max_flow, sediment_depth, av_headloss_coeff, seepage_rate, flap_gate, culvert_code.

These variable names are used to represent the different attributes of a conduit within the ICM software and the SQL and Ruby scripts allow users to access and manipulate that data in a variety of ways.

                    <table name="sw_conduit">
                    <group name="Conduit definition">
id us_node_id ds_node_id branch_id </group> <group name="Conduit properties"> length shape <field menu="sw_shape">shape_curve <field menu="sw_transect">transect horiz_ellipse_size_code vert_ellipse_size_code arch_material arch_concrete_size_code arch_steel_half_size_code arch_steel_inch_size_code arch_plate_18_size_code arch_plate_31_size_code conduit_height conduit_width number_of_barrels roughness_HW roughness_DW top_radius left_slope right_slope triangle_height bottom_radius shape_exponent us_invert ds_invert us_headloss_coeff ds_headloss_coeff Mannings_N bottom_mannings_N roughness_depth_threshold initial_flow max_flow sediment_depth av_headloss_coeff seepage_rate flap_gate culvert_code

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