2 and 3 verified. Looking at attribute rule, number 1 above. Here it is:
// Assigned To: StormwaterLine
// Type: Calculation
// Name: Line - Main Slope
// Description: Adjusts the slope based on the upstream, downstream, and length of the main
// Subtypes: All
// Field: slope
// Trigger: Insert, Update
// Evaluation Order: 4
// Exclude From Client: False
// Disable: False
// Related Rules: Some rules rely on additional rules for execution. If this rule works in conjunction with another, they are listed below:
// - None
// Duplicated in: This rule may be implemented on other classes, they are listed here to aid you in adjusting those rules when a code change is required.
// - None
// ************* User Variables *************
// This section has the functions and variables that need to be adjusted based on your implementation
// Limit the rule to valid asset groups/subtypes
// ** Implementation Note: Instead of recreating this rule for each subtype, this rules uses a list of subtypes and exits if not valid
// If you have added Asset Groups, they will need to be added to this list.
var asset_group = $feature.assetgroup;
var valid_asset_groups = [4, 5, 6, 7]; // Pipe, Open Channel, Culvert, Linear Drain
// ************* End User Variables Section *************
// Limit the rule to valid asset groups
if (!Includes(valid_asset_groups, asset_group)) return $feature.slope;
if (IsEmpty($feature.UPELEV) || IsEmpty($feature.DOWNELEV))
{
return $feature.slope;
}
if (IsEmpty(Geometry($feature)) || Length(Geometry($feature)) == 0)
{
return $feature.slope;
}
return ABS(($feature.UPELEV - $feature.DOWNELEV)/Length(Geometry($feature)));
Under Field names, the "Geometry" data type is named "Shape". Should that be used in lieu of "$feature", above? There is also a Double Type Field st_length(SHAPE) that is my other choice.
Also, under Stormwater Device, the Field "elevation" is a short Integer instead of a Double. Not sure why? Is this elevation field intended for surface or invert/bottom?
