uq
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uq [2018/12/03 11:07] – [Optional parameters] slongbottom | uq [2018/12/03 11:08] – [Hessian Bracketing Algorithm] slongbottom | ||
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**Only use this if you know what you are doing! ** | **Only use this if you know what you are doing! ** | ||
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If the landscape at this scale is not harmonic, the eigenvalues of the hessian will be negative. In this case a reduced sampling temperature may be required and the user should think about improving the reference data being fit to, as well as the suitability and possible limitations of the potential model being used. | If the landscape at this scale is not harmonic, the eigenvalues of the hessian will be negative. In this case a reduced sampling temperature may be required and the user should think about improving the reference data being fit to, as well as the suitability and possible limitations of the potential model being used. |