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Base

Sub-commands to support the output components

XY

Bases: BaseSubComponent

Points in problem coordinates.

.. code-block:: text

< [x] [y] >

Note

Coordinates should be given in m when Cartesian coordinates are used or degrees when Spherical coordinates are used (see command COORD).

Examples

.. ipython:: python :okwarning:

from rompy_swan.subcomponents.base import XY
points = XY(
    x=[172, 172, 172, 172.5, 173],
    y=[-41, -40.5, -40, -40, -40],
    fmt="0.2f",
)
print(points.render())
Source code in rompy_swan/subcomponents/base.py 
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class XY(BaseSubComponent):
    """Points in problem coordinates.

    .. code-block:: text

        < [x] [y] >

    Note
    ----
    Coordinates should be given in m when Cartesian coordinates are used or degrees
    when Spherical coordinates are used (see command `COORD`).

    Examples
    --------

    .. ipython:: python
        :okwarning:

        from rompy_swan.subcomponents.base import XY
        points = XY(
            x=[172, 172, 172, 172.5, 173],
            y=[-41, -40.5, -40, -40, -40],
            fmt="0.2f",
        )
        print(points.render())

    """

    model_type: Literal["xy", "XY"] = Field(
        default="xy",
        description="Model type discriminator",
    )
    x: list[float] = Field(description="Problem x-coordinate values")
    y: list[float] = Field(description="Problem y-coordinate values")
    fmt: str = Field(
        default="0.8f",
        description="The format to render floats values",
    )

    @model_validator(mode="after")
    def validate_size(self) -> "XY":
        if len(self.x) != len(self.y):
            raise ValueError("x and y must be the same size")
        return self

    @property
    def size(self):
        return len(self.x)

    def cmd(self) -> str:
        repr = ""
        for x, y in zip(self.x, self.y):
            repr += f"\n{x:{self.fmt}} {y:{self.fmt}}"
        return repr + "\n"

Attributes

model_type class-attribute instance-attribute 

model_type: Literal['xy', 'XY'] = Field(default='xy', description='Model type discriminator')

x class-attribute instance-attribute 

x: list[float] = Field(description='Problem x-coordinate values')

y class-attribute instance-attribute 

y: list[float] = Field(description='Problem y-coordinate values')

fmt class-attribute instance-attribute 

fmt: str = Field(default='0.8f', description='The format to render floats values')

size property 

size

Functions

validate_size 

validate_size() -> XY
Source code in rompy_swan/subcomponents/base.py 
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@model_validator(mode="after")
def validate_size(self) -> "XY":
    if len(self.x) != len(self.y):
        raise ValueError("x and y must be the same size")
    return self

cmd 

cmd() -> str
Source code in rompy_swan/subcomponents/base.py 
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def cmd(self) -> str:
    repr = ""
    for x, y in zip(self.x, self.y):
        repr += f"\n{x:{self.fmt}} {y:{self.fmt}}"
    return repr + "\n"

IJ

Bases: BaseSubComponent

Points in grid indices coordinates.

.. code-block:: text

< [x] [y] >

Note

Coordinates should be given in m when Cartesian coordinates are used or degrees when Spherical coordinates are used (see command COORD).

Examples

.. ipython:: python :okwarning:

from rompy_swan.subcomponents.base import IJ
points = IJ(i=[0, 0, 5], j=[0, 19, 19])
print(points.render())
Source code in rompy_swan/subcomponents/base.py 
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class IJ(BaseSubComponent):
    """Points in grid indices coordinates.

    .. code-block:: text

        < [x] [y] >

    Note
    ----
    Coordinates should be given in m when Cartesian coordinates are used or degrees
    when Spherical coordinates are used (see command `COORD`).

    Examples
    --------

    .. ipython:: python
        :okwarning:

        from rompy_swan.subcomponents.base import IJ
        points = IJ(i=[0, 0, 5], j=[0, 19, 19])
        print(points.render())

    """

    model_type: Literal["ij", "IJ"] = Field(
        default="ij",
        description="Model type discriminator",
    )
    i: list[int] = Field(description="i-index values")
    j: list[int] = Field(description="j-index values")

    @model_validator(mode="after")
    def validate_size(self) -> "IJ":
        if len(self.i) != len(self.j):
            raise ValueError("i and j must be the same size")
        return self

    @property
    def size(self):
        return len(self.i)

    def cmd(self) -> str:
        repr = ""
        for i, j in zip(self.i, self.j):
            repr += f"\ni={i} j={j}"
        return repr + "\n"

Attributes

model_type class-attribute instance-attribute 

model_type: Literal['ij', 'IJ'] = Field(default='ij', description='Model type discriminator')

i class-attribute instance-attribute 

i: list[int] = Field(description='i-index values')

j class-attribute instance-attribute 

j: list[int] = Field(description='j-index values')

size property 

size

Functions

validate_size 

validate_size() -> IJ
Source code in rompy_swan/subcomponents/base.py 
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@model_validator(mode="after")
def validate_size(self) -> "IJ":
    if len(self.i) != len(self.j):
        raise ValueError("i and j must be the same size")
    return self

cmd 

cmd() -> str
Source code in rompy_swan/subcomponents/base.py 
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def cmd(self) -> str:
    repr = ""
    for i, j in zip(self.i, self.j):
        repr += f"\ni={i} j={j}"
    return repr + "\n"