PETSCSPACEWXY — PETSc 3.21.4 documentation

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# PETSCSPACEWXY

“wxy” - A `PetscSpace` object that encapsulates the Wheeler-Xu-Yotov enrichments.

## Note

      curl {{0, 0, y^2 z}, {x z^2, 0, 0}, {y z^2, 0, 0}, {0, -x z^2, 0}, {0, -3/2 x^2 z, -1/2 x^2 y}, {3/2 y^2 z, 0, 1/2 y^2 x}}
      = {{2 y z, 0, 0}, {0, 2 x z, 0}, {0, 2 y z, -z^2}, {2 x z, 0, -z^2}, {x^2, x y, -3 x z}, {x y, y^2, -3 y z}}

## See Also

`PetscSpace`, `PetscSpaceType`, `PetscSpaceCreate()`, `PetscSpaceSetType()`

## Level

intermediate

## Location

src/dm/dt/space/impls/wxy/spacewxy.c

Index of all SPACE routines
Table of Contents for all manual pages
Index of all manual pages