Plotting the DC component of the moment tensor via plot function outputs a different beach ball, compared to running the decompose function and plotting the DC matrix. (The former results to an all-red explosion beach ball, while the latter plots the correct DC beach ball.)
Figures attached. Script below:
% mopad plot 713668000000000,12428000000000,-726096000000000,-654200000000000,332200000000000,8175000000000 -P dc -f sampledc.png
% mopad decompose 713668000000000,12428000000000,-726096000000000,-654200000000000,332200000000000,8175000000000 -p dc
Double Couple part in NED-coordinates:
/ 0.78 -0.59 0.49
| -0.59 0.22 0.18 | x 435092335422952.562500
\ 0.49 0.18 -1.00 /
% mopad plot 0.78,0.22,-1,-0.59,0.49,0.18 -f sampledc2.png
![sampledc](https://cloud.githubusercontent.com/assets/28806533/26247020/530b4efa-3c9c-11e7-8d43-ecbc41da957a.png)
![sampledc2](https://cloud.githubusercontent.com/assets/28806533/26247021/532a3b76-3c9c-11e7-91d8-199b80f21038.png)