Subroutine to transform Legendre expansion to point values at Chebyshev nodes.

Type | Intent | Optional | Attributes | Name | ||
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type(ply_legFpt_type), | intent(inout) | :: | fpt | The FPT parameters. |
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real(kind=rk), | intent(inout) | :: | legCoeffs(:,:) | The Legendre coefficients to convert to point values (Chebyshev nodes). \attention Although this array serves as input only, it is modified inside of this routine by the underlying FPT algorithm. So, when this routine returns from its call the original values of pntVal will be modified. |
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real(kind=rk), | intent(inout) | :: | pntVal(:,:) | The resulting point values (Chebyshev nodes). |
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integer, | intent(in) | :: | nVars | The number of scalar variables to transform. |

Type | Visibility | Attributes | Name | Initial | |||
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integer, | private | :: | iVar |