number of grid points along r direction. </td></tr>
<tr><td class="fieldtype">
<a id="a9746624865dee3cb084893c584d68b39"></a>integer</td>
<td class="fieldname">
nxintvrfgt</td>
<td class="fielddoc">
number of grid points along x, y, and z direction. </td></tr>
<tr><td class="fieldtype">
<a id="a57cb8c3f96c761c3253882bf8ea9aca3"></a>integer</td>
<td class="fieldname">
nyintvrfgt</td>
<td class="fielddoc">
number of grid points along x, y, and z direction. </td></tr>
<tr><td class="fieldtype">
<a id="afce0f79