% Elastic constants of diopside as a function of pressure
% calculated using density functional theory (see Walker
% 2011 http://dx.doi.org/10.1016/j.pepi.2011.10.002)
0.0  243.8  91.2  80.5   0.0   9.1   0.0 184.2  68.0   0.0   4.5   0.0 251.0   0.0  50.9   0.0  76.9   0.0   3.9  69.3   0.0  80.6 3276.08
5.0  273.2 114.3 102.3   0.0   4.4   0.0 205.3  84.9   0.0   1.0   0.0 277.9   0.0  45.8   0.0  81.1   0.0  -0.6  77.4   0.0  92.2 3401.49
10.0 298.9 135.2 121.0   0.0   1.1   0.0 226.7 102.7   0.0  -1.2   0.0 305.4   0.0  42.4   0.0  83.2   0.0  -4.8  84.0   0.0 102.2 3512.20
15.0 326.9 150.1 138.7   0.0   1.2   0.0 255.2 122.5   0.0  -4.4   0.0 330.9   0.0  37.5   0.0  88.4   0.0  -6.4  89.5   0.0 109.1 3612.30
20.0 348.5 168.3 158.4   0.0   0.8   0.0 271.6 138.3   0.0  -3.1   0.0 351.9   0.0  35.3   0.0  80.1   0.0  -5.7  91.8   0.0 115.0 3703.82
