Variables of type grainBoundary represent lists of grain boundary segments. Those are typically generated during grain reconstruction and are accessible via
grains.boundaryEach grain boundary segment stores many properties: its position within the map, the ids of the adjacent grains, the ids of the adjacent EBSD measurements, the grain boundary misorientation, etc. These properties are explained in more detail in the section boundary properties.
Syntax
gB = grainBoundary(V,F,ebsdInd,grainId,phaseId,mori,CSList,phaseMap,ebsdId,varargin)Class Properties
| V | [x,y] list of vertices |
| scanUnit | scanning unit (default - um) |
| triplePoints | triplePointList |
| F | list of boundary segments as ids to V |
| grainId | id's of the neighboring grains to a boundary segment |
| ebsdId | id's of the neighboring ebsd data to a boundary segment |
| misrotation | misrotation between neighboring ebsd data to a boundary segment |
Dependent Class Properties
| misorientation | disorientation between neighboring ebsd data to a boundary segment |
| direction | direction of the boundary segment as vector3d |
| midPoint | x,y coordinates of the midpoint of the segments |
| I_VF | incidence matrix vertices - edges |
| I_FG | incidence matrix edges - grains |
| A_F | adjacency matrix edges - edges |
| A_V | adjacency matrix vertices - vertices |
| componentId | connected component id |
| componentSize | number of segments that belong to the component |
| x | x coordinates of the vertices of the grains |
| y | y coordinates of the vertices of the grains |