origcoord_to_grididx returns invalid index

[SamuelBadr]

Is this intended? Surely it should be clamped to [1 ... base^R], no?

julia> using QuanticsGrids

julia> grid = DiscretizedGrid(2, 0.0, 1.0)
DiscretizedGrid{1}(2, (0.0,), (1.0,), 2, :fused, false)

julia> origcoord_to_grididx(grid, 0.9)
5

[shinaoka]

Thanks. This should be a bug.

[SamuelBadr]

The rewrite released in v0.6 solves this:

julia> using QuanticsGrids

julia> grid = DiscretizedGrid(2, 0.0, 1.0)
DiscretizedGrid{1} with 4 grid points
├─ Resolution: 2 bits
├─ Domain: [0.0, 1.0)
├─ Grid spacing: 0.25
└─ Tensor train: 2 sites (uniform dimension 2)

julia> origcoord_to_grididx(grid, 0.9)
4