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<td style="text-align: left;  vertical-align: top; background: #fff3d9; padding: 2 2 2 5; "> 0.1D0 Hartree atomic units
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<tr><td align="left" valign="top" colspan="2"><blockquote><pre style="margin-bottom: -1em;">
Set them to use a Variable Elastic Constants scheme
elastic constants are in the range [ k_min, k_max ]
this is useful to rise the resolution around the saddle point.
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