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need simple cellGrad for regularization on TreeMesh #16

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rowanc1 opened this issue Jan 17, 2017 · 1 comment
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need simple cellGrad for regularization on TreeMesh #16

rowanc1 opened this issue Jan 17, 2017 · 1 comment

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@rowanc1
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rowanc1 commented Jan 17, 2017

From @micmitch on November 11, 2016 3:25

TreeMesh does not inherit the functions in DiffOperators.py this currently limits us to the use of BaseRegularization which does not use any derivative terms for model smoothness. Hopefully we can use the faceDiv operator that we have to create a simple gradient operator for use in the regularization. Just not sure where this should be built or where to start from.

Copied from original issue: simpeg/simpeg#504
@rowanc1 rowanc1 mentioned this issue Jan 17, 2017
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@lheagy
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lheagy commented Sep 29, 2017

@fourndo: will this be included in #72?

@jcapriot jcapriot closed this as completed Sep 4, 2020
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@rowanc1 @lheagy @jcapriot