Description:
Add the 2-fluid drag implicit scheme in phantom.
Note: Independent timesteps are not working currently. Therefore, it is not
faster than the explicit scheme with independent timesteps.
The option is currently hidden from users until a solution is found
Testing:
Dustybox, dustywaves, dustysettle and dustyshocks
Did you run the bots? yes
Did you update relevant documentation in the docs directory? yes
Type of PR: modification to existing code
Description: Add the 2-fluid drag implicit scheme in phantom. Note: Independent timesteps are not working currently. Therefore, it is not faster than the explicit scheme with independent timesteps. The option is currently hidden from users until a solution is found
Testing: Dustybox, dustywaves, dustysettle and dustyshocks
Did you run the bots? yes
Did you update relevant documentation in the docs directory? yes