cubic_factors_deriv Subroutine

public subroutine cubic_factors_deriv(r, rj_lo, rj_hi, dh_cubic_dr)

@brief Calculates the derivatives of the cubic basis functions.

Arguments

TypeIntentOptionalAttributesName
real(kind=dp), intent(in) :: r

current position for r in the grid interval

real(kind=dp), intent(in) :: rj_lo

left edge of the grid interval

real(kind=dp), intent(in) :: rj_hi

right edge of the grid interval

real(kind=dp), intent(out) :: dh_cubic_dr(4)

array containing the derivatives of the cubic basis functions for this grid interval


Contents

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