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<p>Dear all,</p>

<p>I’m currently working on Raman spectra calculations for a magnetic insulating material. Specifically, I’m using norm-conserving pseudopotentials and nspin=2 to capture the magnetic ground state. However, when I tried to do the ph.x calculation with lraman=.true., it throws the following error.</p>

<p>%%%%%%%%%%%%%%%%%%%%%%%%%%%%<br />     Error in routine phq_readin (1):<br />     no elec. field with metals<br />%%%%%%%%%%%%%%%%%%%%%%%%%%%%</p>

<p>Can someone recommend the workflows or strategy for Raman calculations in magnetic insulators? </p>

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<div class="pre" style="margin: 0; padding: 0; font-family: monospace">--<br />Thanks & Regards, <br />Dipak Sahu<br />PhD Scholar, Dept. of Physics<br />Indian Institute of Technology Kanpur<br /><br />Contact: +91 7750055302<br />Alternate email: <a href="mailto:sdipak3197@gmail.com">sdipak3197@gmail.com</a></div>

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