<div dir="ltr">Try to follow the steps of 3 differents packages to calculate the elastic properties in the following link and compare with the results in the blog.<div><br></div><div><br></div><div><a href="https://wien2k-algerien1970.blogspot.com/2016/09/summarization-of-calculation-of-elastic.html">https://wien2k-algerien1970.blogspot.com/2016/09/summarization-of-calculation-of-elastic.html</a><br></div><div><br></div><div>Good Luck</div></div>