<div dir="ltr"><div><div><div><div>Dear all<br><br></div><br>I have to ask my question with more details.<br></div>I need the expansion of KS wave functions in the plane-wave basis <br></div><br>φ_nk (r) = Σ C_nk(G) exp[ i(k+G).r]<br><br>The sum is over a special set of k vectors and energy bands.<br><br></div>I want the C_nk(G) coefficients, when SOC is considered in our calculations.<div style="text-align:left">Before (without SOC), I could obtain these coefficients with pw2casino flag that it was written in prefix.pwfn.dat file. Then I could use them as input in my own code. <br><br></div><div style="text-align:left">Best,<br></div><div style="text-align:left">Eliya<br><br><span class="gmail-im"><span class="gmail-m_-6102778572429010336gmail-HOEnZb gmail-m_-6102778572429010336gmail-adL"><font color="#888888"><pre>Eliya Asmani,
Postdoctoral Researcher
School of Physics, Institute for Research in Fundamental Sciences (IPM)
Tehran, Iran</pre></font></span></span><br></div></div>