Initialize the flpt data structure for fast legendre polynomial transformation via the fxtpack.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(fxtf_flptld_type), | intent(out) | :: | flpt |
Handle to the resulting fast polynomial table. |
||
| integer, | intent(in) | :: | degree |
Polynomial degree. |
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| integer, | intent(in), | optional | :: | nPoints |
Number of points. Optional, defaults to degree+1. |
|
| real(kind=c_double), | intent(in), | optional | :: | prec |
Required precision for the transformation. Optional, defaults to 8 times the precision of c_double. |