"></a>00244 
<a name="l00245"></a>00245          dl(1, - 1) = sinhb**2
<a name="l00246"></a>00246          dl(1, 0) = - sinb / <a class="code" href="namespacessht__types__mod.html#a6b2dcb50b321b331dee639ea562e4622">SQRT2</a>
<a name="l00247"></a>00247          dl(1, 1) = coshb**2
<a name="l00248"></a>00248 
<a name="l00249"></a>00249       <span class="keyword">else</span>
<a name="l00250"></a>00250 
<a name="l00251"></a>00251          sinhb = sin(beta / 2.0) <span class="comment">! p</span>
<a name="l00252