# Member 1D
WARNING
GSA-Grasshopper plugin is pre-release and under active development, including further testing to be undertaken. It is provided "as-is" and you bear the risk of using it. Future versions may contain breaking changes. Any files, results, or other types of output information created using the plugin should not be relied upon without thorough and independent checking.
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# Description
Members in GSA are geometrical objects used in the Design Layer. Members can automatically intersection with other members. Members are as such more closely related to building objects, like a beam, column, slab or wall. Elements can automatically be created from Members used for analysis.
A Member1D is the linear geometry resembling for instance a column or a beam. They can be defined geometrically by a PolyCurve consisting of either multiple line segments or a single arc.
Refer to 1D Members to read more.
# Properties
 | Integer | Member1d Number | Member Number |
 | Curve | Curve | Member Curve |
 | Section | Section | Section Property |
| Integer | Member Group | Member Group |
 | Text | Member Type | 1D Member Type |
| Text | 1D Element Type | Element 1D Type |
 | Offset | Offset | Member Offset |
 | Bool6 | Start release | Release (Bool6) at Start of Member |
| Bool6 | End release | Release (Bool6) at End of Member |
 | Boolean | Automatic Offset End 1 | Automatic Offset at End 1 of Member |
 | Number | Offset Length 1 | Automatic Offset Length at End 1 of Member |
| Boolean | Automatic Offset End 2 | Automatic Offset at End 2 of Member |
| Number | Offset Length 2 | Automatic Offset Length at End 2 of Member |
| Number | Orientation Angle | Member Orientation Angle in radians |
 | Generic | Orientation Node | Member Orientation Node |
| Number | Mesh Size in model units | Member Mesh Size |
| Boolean | Mesh With Others | if to mesh with others |
 | Buckling Factors | Get Buckling Factors | GSA Equivalent uniform moment factor for LTB for 1D Member |
| Text | Member Name | Name of Member1d |
 | Colour | Member Colour | Member Colour |
| Boolean | Dummy Member | it Member is Dummy |
| Text | Topology | the Member's original topology list referencing node IDs in Model that Model was created from |
Note: the above properties can be retrieved using the Edit 1D Member component
← Element 3D Member 2D →