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Hull and Outfitting

Notches

  • Last UpdatedDec 08, 2025
  • 2 minute read

A group of notches can be defined by a "NotchGroup" element:

The position of the notches may be given as a number of principal planes in a "Position" element. As an alternative, a number of seam references may be given in the "Seam" element. The shape of the notch is defined in the "Shape" element.

The NotchGroup element has one attribute:

TopSide

Possible values are "true" and "false". If "true" the notch will be placed on top of the profile instead of trace edge.

Optional attribute, the default value is "false".

The attributes of the Position element are:

X, Y or Z

Hole positions.Use one of the attributes. The string values may contain multiple coordinate values separated with a blank(s). Repetition terms may also be used.

Examples: "FR10(5)FR100", "1000 2000 3000", "FR10+50 FR20()25 83000"

The attributes of the "Seam" element are:

ObjIds

A string containing one or several seams names separated with blank(s). Repetition terms can also be used. Required attribute.

Examples: "SPS100 SPS101 SPS132", "SPS100(5)150", "SPS100(5)150 SPS138".

Refl

Indicates whether seams should be used in their normal or reflected position. Possible values are "true" or "false". Required attribute. Default value is "false"

The attributes of the Shape element are:

Type

The notch type. Either a standard notch code or the name of an arbitrary hole geometry. Required attribute.

Parameters

The hole parameters for standard holes. The values must be separated with on or more blanks.

Examples: "50", "100 50".

Mirror

Indicated whether a notch should have its normal appearance or be mirrored about its V-axis. Possible values are "true" or "false. Optional attribute, the default values is "false".

Example:

NotchGroup Example

<NotchGroup>

<Seam ObjIds="SPS900()904 SPS908"/>

<Shape Type="R" Parameters="50"/>

</NotchGroup>

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