suanPan
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Functions | |
mat | global_to_local (double, double, double) |
mat | global_to_local (const vec &, double) |
a subroutine to get transformation matrix between global and local coordinate system More... | |
mat transform::beam::global_to_local | ( | const vec & | direction_cosine, |
double | length | ||
) |
a subroutine to get transformation matrix between global and local coordinate system
direction_cosine | the direction cosine consists of either two or three elements |
length | the length of the member |
mat transform::beam::global_to_local | ( | double | cos, |
double | sin, | ||
double | length | ||
) |