Closed yhmtsai closed 1 month ago
The vector e uses the precision of next level, so we can not cast the vector e to the precision of the current level. We can only do it in the last level because the coarsest solver uses the same precision as the last level.
The vector e uses the precision of next level, so we can not cast the vector e to the precision of the current level. We can only do it in the last level because the coarsest solver uses the same precision as the last level.