febid.heat_transfer.subdivide_list

subdivide_list(grid, i=0, j=0, axis=2)

Extract start and end indexes of the non-zero sections in the array.

This function virtually prevents zeros from appearing in a solution matrix by extracting the ‘solid’ cells along the slice.

Parameters:

• grid – 1D array

• i – first index of the current slice

• j – second index of the current slice

• axis – axis along which the slice was taken

Returns: