<div dir="ltr">Hello:<br><br>For an integral with respect to pressure, I can
simply use sum(expr, lev=1000, lev=125), but what about the integrating
with respect to lnp (natural log of pressure) as opposed to p? Is there
an expression for this. It does not seem vint works in this case. <br><br>Thanks<br clear="all"><br>-- <br><div dir="ltr"><div><div><div><div><b><font size="4">Jonathan Wynn Smith, PhD.</font></b><br></div><i>Postdoctoral Fellow</i><br>
</div><div>Department of Physics and Astronomy<br></div><div>Howard University<br></div>102 Thirkield Building<br></div>2355 6th St. NW<br></div>Washington DC 20059<br></div>
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