.. _method-bayes_calibration-wasabi-emulator-pce-expansion_order-dimension_preference:

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dimension_preference
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A set of weights specifying the realtive importance of each uncertain variable (dimension)


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**Specification**

- *Alias:* None

- *Arguments:* REALLIST

- *Default:* isotropic grids


**Description**


A set of weights specifying the realtive importance of each uncertain variable (dimension). Using this specification leada to anisotropic integrations with differing refinement levels for different random dimensions.