Function wafer::grid::get_mut_work_area

pub fn get_mut_work_area(
    arr: &mut Array3<R64>, 
    ext: usize
) -> ArrayViewMut3<R64>

Shortcut to getting a mutable slice of the workable area of the current array. In other words, the finite element only cells are removed

Arguments

• arr - A mutable reference to the array which requires slicing.
• ext - Extent of central difference limits. From config.central_difference.ext().

Returns

A mutable arrav view containing only the workable area of the array.