oat or Array pressure (in corresponding units as df
in instantiation)</p>
</dd>
<dt class="field-even">Returns</dt>
<dd class="field-even"><p>predicted loading at pressure P (in corresponding units as df
in instantiation) using fitted model params in <cite>self.params</cite>.</p>
</dd>
<dt class="field-odd">Return type</dt>
<dd class="field-odd"><p>Float or Array</p>
</dd>
</dl>
</dd></dl>

<dl class="py method">
<dt class="sig sig-object py" id="pyAPEP.simide.IdealColumn.opercond">
<span class="sig-name de