<div dir="ltr"><div dir="ltr">On Mon, Sep 21, 2020 at 2:40 PM Soumyadeep <<a href="mailto:soumyadeep@rrcat.gov.in">soumyadeep@rrcat.gov.in</a>> wrote:</div><div dir="ltr"><br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> In projwfc.x input description order of p,d orbitals are given <br>
(<a href="https://www.quantum-espresso.org/Doc/INPUT_PROJWFC.html" rel="noreferrer" target="_blank">https://www.quantum-espresso.org/Doc/INPUT_PROJWFC.html</a>)</blockquote><div><br></div><div> Also those for f (and for any l>3) are given:
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><pre>Order of m-components for each l in the output:
1, cos(phi), sin(phi), cos(2*phi), sin(2*phi), .., cos(l*phi), sin(l*phi)</pre></blockquote><div>The corresponding forms as functions of x,y,z, can be easily obtained as real combinations of usual spherical harmonics like those in this table: <a href="https://en.wikipedia.org/wiki/Table_of_spherical_harmonics#Spherical_harmonics">https://en.wikipedia.org/wiki/Table_of_spherical_harmonics#Spherical_harmonics</a></div><div><br></div><div>Paolo<br></div>
</div></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,<br>Univ. Udine, via delle Scienze 208, 33100 Udine, Italy<br>Phone +39-0432-558216, fax +39-0432-558222<br><br></div></div></div></div></div></div>