b wave functions from CRCWFN out to asymptotic radius RASYM from
inner radius abs(RMATCH) for those partitions in which PWF is TRUE.

<BR>
If RASYM <SPAN CLASS="MATH"><IMG
 STYLE=""
 SRC="img12.svg"
 ALT="$&lt;$"></SPAN> 0, then determine the outer radius in order that classical
Coulomb trajectories reach an angle abs(RASYM) degrees.

<P>
7ex1
ACCUR is an accuracy parameter controlling the piecewise step length.
Default is 0.01: smaller values give greater accuracy.

<P>
7ex1
SWITCH is the radius at which t