>>> Emerging : portage://sci-physics/yoda-1.9.10:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ useflag portage://sci-physics/yoda-1.9.10 (python_single_target_python3_13)

 └─step  2─┤ download  portage://sci-physics/yoda-1.9.10
             │           └─ file ─┤ 1.22 Mb  	 YODA-1.9.10.tar.bz2

Total: 2 actions (1 useflag, 1 download), grouped into 2 steps.
       1.22 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    sci-physics/yoda python_single_target_python3_13