Dear All,<br>I want to relax the lattice parameters of a orthorhombic lattice, but one of parameters should be hold fixed and the remaining 2 are free to relax.<br>how can i perform this task in PWscf?<br><br>Any help would be appreciated.<br>
<br>Regards. <br><br clear="all"><br>-------------------------------------------------------------------<br>Mohammad Saghayezhian<br>Computational Condensed Matter Research Lab<br>Physics Department, Isfahan University of Technology, Isfahan, Iran<br>
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