2.2.38. addEuclideanDistance


Add column(s) containing Euclidean distance to grain structural features: boundaries, triple lines, and quadruple points.



> addEuclideanDistance options ASCII table(s) 



-p / --position [ pos ]
label of coordinates
-i / --identifier [ texture ]
label of grain identifier
-t / --type ( boundary/biplane, tripleline, quadruplepoint )
feature type
-n / --neighborhood [ neumann ] ( neumann, moore )
neighborhood type
-s / --scale [ 1.0 ]
voxel size



Based on the example file at $DAMASK_ROOT/examples/SpectralMethod/Polycrystal/20grains64x64x64.geom the following command creates all three features using a Neumann neighborhood. Note that not all quadruple points are necessarily identified when using this limited neighborhood!

> addEuclideanDistance -t boundary,tripleline,quadruplepoint 20grains64x64x64.geom

Figure 1 presents the resulting geometries.

(a) Microstructure, color indicates grain number

(b) Grain boundaries, color indicates distance

(c) Triple lines, color indicates distance

(d) Quadruple points, color indicates distance
Figure 1: Volume element of 20 grains and the resulting features

This topic: Documentation > Processing > PostProcessing > AddEuclideanDistance
Topic revision: 07 Mar 2019, MartinDiehl
This site is powered by FoswikiCopyright by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding DAMASK? Send feedback
§ Imprint § Data Protection