# QuadratureSchemeDefinition and data arrays

**URL:** <https://discourse.vtk.org/t/quadratureschemedefinition-and-data-arrays/7326>\
**Category:** Development\
**Created:** [December 3, 2021, 12:54pm UTC](https://discourse.vtk.org/t/quadratureschemedefinition-and-data-arrays/7326 "2021-12-03T12:54:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Sagues](https://discourse.vtk.org/letter_avatar_proxy/v4/letter/s/a88e4f/32.png) [@Sagues](https://discourse.vtk.org/u/Sagues)\
**Post date:** [December 3, 2021, 12:54pm UTC](https://discourse.vtk.org/t/quadratureschemedefinition-and-data-arrays/7326/1 "2021-12-03T12:54:03Z")

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I suppose that QuadratureSchemeDefinition allows to define gauss points schemes to integrate data in cells. However I do not know how link QuadratureSchemeDefinition in DoubleArray or other type of celldata array.

Thank you