%SECTION0% geom_fromDREAM3D
#TableOfContents
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---
---++ Purpose
Convert DREAM3D file to geometry file. This can be done from cell data (direct pointwise takeover) or from grain data (individual grains are segmented). Requires orientation data as quaternion.

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---++ Usage
<pre>
&gt; geom_fromDREAM3D options dream3dfile[s] 
</pre>

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---++ Options
   $=-b= / =--basegroup=: 
   name of the group in "DataContainers" containing the pointwise (and, if applicable grain average) data
   $=-p= / =--pointwise= [ *CellData* ]: 
   name of the group in "DataContainers/<basegroup>" containing pointwise data
   $=-a= / =--average=: 
   name of the group in "DataContainers</basegroup>" containing grain average data. Leave empty for pointwise data
   $=--phase= [ *Phases* ]: 
   name of the dataset containing pointwise/average phase IDs
   $=--microstructure= [ *FeatureIds* ]: 
   name of the dataset connecting pointwise and average data
   $=-q= / =--quaternion= [ *Quats* ]: 
   name of the dataset containing pointwise/average orientation as quaternion