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BRMIX: very serious problems / the old and the new charge density differ¡­¡­
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1) please have a look whether the grid for the Broyden mixing is lage enough
(WARNING: grid for Broyden might be to small in OUTCAR). If so, increase PREC and check if the error persists
2) in case you use a tetrahedron method for BZ integration your k-mesh should be large enough to fill the (I)BZ with tetrahedra completely

Broyden mixing ÊÇʲô¶«Î÷ÄØ£¿ÎÒµÄPRECÌáµ½HIGHÒ²³öÏÖÕâ¸öÎÊÌâ°¡£¬K-meshÌáµ½11¡Á11¡Á11»¹ÊdzöÏÖ¡£

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[ Last edited by wuchenwf on 2009-6-21 at 19:44 ]
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