Subroutine to semi-coarsen an element with modal polynomial representation to its semi-parent.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=rk), | intent(in) | :: | modalRepFace(:,:) |
Modal representation of a function on one of refined element. Which fine element is determined by fineFaceShift Dimensions are: (modg%maxPolyDegree+1)^3 for the first dimension and nScalars for the second dimension. |
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| type(ply_modg_basis_type) | :: | modg_basis |
Informations about the polynomial basis of a MODG scheme. |
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| type(atl_modg_scheme_type), | intent(in) | :: | schemeCoarse |
The parameters of your MODG scheme on the coarse level. |
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| type(atl_modg_scheme_type), | intent(in) | :: | schemeFine |
The parameters of your MODG scheme on the fint level. |
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| integer, | intent(in) | :: | coarseDir |
The direction of the semi-coarsening. Either 1 or 2 or 3. Have a look at the function description. |
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| integer, | intent(in) | :: | fineElemShift |
The semi-refined element you want to obtain. |
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| real(kind=rk), | intent(inout) | :: | modalCoarsed(:,:) |
The modal representation of modalRepFace on the coarser element, restricted to the given fine element. |