lass="man"><PRE>
       SUBROUTINE PlSchmidt_d1 ( P, DP, LMAX, Z )

           REAL*8    P(LMAX+1), DP(LMAX+1), Z

           INTEGER   LMAX


</PRE>
<H2 class="man">DESCRIPTION</H2 class="man"><PRE>
       <B>PlSchmidt</B><B>_</B><B>d1</B> will calculate all of the Schmidt-normalized Legendre
       polynomials and first derivatives up to degree LMAX for a given
       argument. These are calculated using a standard three-term recursion
       formula, and the integral of the Schmidt-normalized Legendre
  