ti_test_output

计算一般形式弹性张量最优化TI近似的C程序 Computing the optimal TI approximation of a general elastic tensor

Input C matrix:
      331.3         128       112.3      -1.304      -23.33      -1.922 
        128       339.4       108.7      -9.835      -4.084      -1.994 
      112.3       108.7       226.2      0.4475       1.101       1.748 
     -1.304      -9.835      0.4475       56.89        1.27      -9.889 
     -23.33      -4.084       1.101        1.27        59.5      -3.662 
     -1.922      -1.994       1.748      -9.889      -3.662       103.7 


Rotated C matrix:
        341         129         107  -6.207e-05  -3.986e-05  -0.0002278 
        129         341         107  -3.395e-07   1.949e-05   4.203e-05 
        107         107         227   5.273e-06  -2.096e-05  -0.0001103 
 -6.207e-05  -3.395e-07   5.273e-06          54   1.381e-05   4.175e-05 
 -3.986e-05   1.949e-05  -2.096e-05   1.381e-05          54   1.415e-05 
 -0.0002278   4.203e-05  -0.0001103   4.175e-05   1.415e-05         106 

TI approximation:
        341         129         107           0           0           0 
        129         341         107           0           0           0 
        107         107         227           0           0           0 
          0           0           0          54           0           0 
          0           0           0           0          54           0 
          0           0           0           0           0         106 

TI approximation in original coordinate system:
      331.3         128       112.3      -1.304      -23.33      -1.922 
        128       339.4       108.7      -9.835      -4.084      -1.994 
      112.3       108.7       226.2      0.4474       1.101       1.748 
     -1.304      -9.835      0.4474       56.89        1.27      -9.889 
     -23.33      -4.084       1.101        1.27        59.5      -3.662 
     -1.922      -1.994       1.748      -9.889      -3.662       103.7 

Normalized deviation from TI in original coordinate system, in percent:
    -0.0000     -0.0000     -0.0000     -0.0000      0.0000      0.0000 
    -0.0000      0.0001      0.0000     -0.0000     -0.0000      0.0000 
    -0.0000      0.0000     -0.0000      0.0000      0.0000      0.0000 
    -0.0000     -0.0000      0.0000     -0.0000      0.0000      0.0000 
     0.0000     -0.0000      0.0000      0.0000      0.0000      0.0000 
     0.0000      0.0000      0.0000      0.0000      0.0000     -0.0000 

distance from TI = 0.000 percent
Symmetry axis: (0.1981, 0.0805, 0.9769)
theta = 67.890,   phi = 12.345