DREAM3D User Manual
Multi Threshold (Field Data)

Group (Subgroup)

Processing Filters (Threshold)

Description

This filter is similar to the SingleThresholdFields filter but allows the user to input more than a single Field array. Internally the algorithm creates the output boolean arrays for each comparison that the user creates. Then all the output arrays are compared and if any of the values for a specific Field is false then the corresponding Field in the final output array is marked as false. This is considered a logical 'or' operation.

An exmaple of this filter's use would be after statistics are calculated with DREAM3D and the user wants to have DREAM3D consider Fields that the user considers 'critical'. The user could insert this filter and select the criteria that makes a Field 'critical'. For example if Fields that are both large and preferably oriented for slip are of interest, then one could use Equivalent Diameter > X and Schmid Factor > 0.45 as good criteria.

Parameters

Name Type
Output Array Name Unknown Type
Select Arrays to Threshold Unknown Type

Required DataContainers

Voxel

Required Arrays

Type Default Name Description Comment Filters Known to Create Data
Field User Chosen Array(s) will always be present, since the user may only chose from existing arrays N/A

Created Arrays

Type Name Comment
Field Output Boolean Array

Authors

Copyright: 2012 Michael A. Groeber (AFRL),2012 Michael A. Jackson (BlueQuartz Software)

Contact Info: dream.nosp@m.3d@b.nosp@m.luequ.nosp@m.artz.nosp@m..net

Version: 1.0.0

License: See the License.txt file that came with DREAM3D.

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