PlasmaCalcs.tools.xarray_tools.xarray_indexing.xarray_cmin

PlasmaCalcs.tools.xarray_tools.xarray_indexing.xarray_cmin(array, coord, *, promote_dims_if_needed=True)

return (array of) coord value(s) at array.argmin(dim=dim associated with coord).

coord must be a dimension, or associated with a single 1D dimension.

array: xarray.DataArray

array to find minimum value in.

coord: str

coord along which to find min.

promote_dims_if_needed: bool

whether to promote non-dimension coords to dimensions.

if False, raise DimensionKeyError if any relevant coord is not already a dimension.