<TITLE>turn</TITLE>
<h3><center><font color=#brown >Commands TURN and MINPOT</h3>
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The command TURN invokes a simple search procedure to find the
classical turning point for the potential which is defined by the <a href=potlist.html>POT</a>
subroutine which is linked in the currently executing scattering program.  This information is
useful in the determination of the starting point for the integration of the
coupled equation, <a href=rendld.html>RSTART</a>.
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      The turning point 