[Wien] Query regarding elastic constants of SnSe2

morteza jamal m_jamal57 at yahoo.com
Sat Aug 10 13:43:59 CEST 2024


When the sensitivity of elastic constant calculations ignores with respect to the order of fit.
However from view point of theory, when the strain is small ( very small) , the optimized value for order of fit is 2. 
IRelast package checks sensitivity of elastic constants calculations  to the order of fit and prints them.
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