Function to calculate the L2 scalar product of a Legendre polynomial with itself on the reference element [-1,+1].
Type | Intent | Optional | Attributes | Name | ||
---|---|---|---|---|---|---|
integer, | intent(in) | :: | ansFunc |
The Legendre polynomial to calculate the scalar product for. The first Legendre polynomial has index 1. |
The scalar product on the refenece element [-1,+1].