Hello everyone,<div>I am optimizing cell and geometry of a crystalline solid using WB97X-D3 functional, starting from the XRD experimental measurement, to my surprise the calculation enormously overestimated the volume of the cell, while maintaining a certain geometry. I did various tests but I can't understand why and where I went wrong. Would anyone be kind enough to give me a hand or some advice?</div><div><br /></div><div>I attach input, outputs, structure and experimental.<br />Details: CP2K version 2024.1; method GAPW; functional WB97X_D3, basis set TZV2P-MOLOPT-HYB-GTH. </div><div><br /></div><div>Thank you in advance for your help.<br />Best regards,</div><div><br />Alessandro</div>
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