Hi,<div><br></div><div>I am using phenix_1.7.1-743 GUI. I would like to transfer Rfree tag from one dataset to the other one, but had the following error, </div><div><br></div><div>&quot;The uni cell for the Miller array /***/*** (186.326, 103.98, 297.48, 90, 98.465, 90)&quot; is significantly different than the output unit cell (183.486, 103.5, 295.416, 90, 98.828, 90)&quot;</div>

<div><br></div><div>Two datasets are from same kind of crystal, but with slight different cells. I guess that is why &quot;Reflection file editor&quot; refused to do it. Could anyone tell me how to avoid the error?</div>
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<br></div><div>Thanks</div><div><br></div><div>Yu  </div>