Grid1D

Grid1D(
    self,
    x=None,
    *,
    x0=0.0,
    dx=None,
    nx=None,
    projection='NON-UTM',
    origin=(0.0, 0.0),
    orientation=0.0,
    node_coordinates=None,
    axis_name='x',
)

Attributes

Name	Description
dx	Grid spacing.
is_geo	Are coordinates geographical (LONG/LAT)?
is_local_coordinates	Are coordinates relative (NON-UTM)?
nx	Number of grid points.
projection	The projection.
projection_string	The projection string.
x	Array of node coordinates.

Methods

Name	Description
find_index	Find nearest point.
isel	Get a subset geometry from this geometry.

find_index

Grid1D.find_index(x, **kwargs)

Find nearest point.

Parameters

Name	Type	Description	Default
x	float	x-coordinate of point	required
**kwargs	Any	Not used	{}

Returns

Name	Type	Description
	int	index of nearest point

See Also

mikeio.Dataset.sel

isel

Grid1D.isel(idx, axis=None)

Get a subset geometry from this geometry.

Parameters

Name	Type	Description	Default
idx	int or slice	index or slice	required
axis	int	Not used for Grid1D, by default None	None

Returns

Name	Type	Description
	GeometryPoint2D or GeometryPoint3D or GeometryUndefined	The geometry of the selected point

Examples

import mikeio
g = mikeio.Grid1D(nx=3,dx=0.1)
g

<mikeio.Grid1D>
x: [0, 0.1, 0.2] (nx=3, dx=0.1)

g.isel([1,2])

<mikeio.Grid1D>
x: [0.1, 0.2] (nx=2, dx=0.1)

g.isel(1)

GeometryUndefined()