This pull request add compatibility to CarpetX to Multipole.
Due to the nature of Multipole, its actual functionality remains unchanged, only test cases require changes due to interacting with CoordinatesX and CartGrid3D.
This pull request add compatibility to CarpetX to Multipole.
Due to the nature of Multipole, its actual functionality remains unchanged, only test cases require changes due to interacting with CoordinatesX and CartGrid3D.