feedtwin.engine.card.Table2D Class Reference

Public Member Functions
None	__post_init__ (self)
float	x_max (self)
float	y_max (self)
bool	in_box (self, float x, float y)
float	__call__ (self, float x, float y)
dict[str, Any]	to_dict (self)
"Table2D"	from_dict (cls, Mapping[str, Any] raw)

Public Attributes
	x0
	dx
	nx
	y0
	dy
	ny

Static Public Attributes
tuple	values [tuple[float, ...], ...]

Protected Member Functions
tuple[float,...]	_row (self, int i)
tuple[float, float, float, float]	_column (self, int i, int j)

Detailed Description

Values on a uniform grid, evaluated with clamped Catmull-Rom.

``values[i][j]`` is the value at ``(x0 + i dx, y0 + j dy)``.

Definition at line 94 of file card.py.

Member Function Documentation

__call__()

float feedtwin.engine.card.Table2D.__call__	(		self,
		float	x,
		float	y )

Definition at line 127 of file card.py.

References feedtwin.engine.card._catmull_rom(), _column(), dx, dy, max, min, nx, ny, x0, x_max(), y0, and y_max().

__post_init__()

None feedtwin.engine.card.Table2D.__post_init__

(

self

)

Definition at line 108 of file card.py.

References dx, dy, nx, ny, and values.

_column()

tuple[float, float, float, float] feedtwin.engine.card.Table2D._column ( self, int i, int j )

protected

Definition at line 146 of file card.py.

References engine.pipeline.combustion_physics.CstarOfMR._row, _row(), and ny.

Referenced by __call__().

_row()

tuple[float, ...] feedtwin.engine.card.Table2D._row ( self, int i )

protected

Row ``i``, with a linear ghost beyond either end so the interpolant
stays exact on linear data up to the edge of the table.

Definition at line 136 of file card.py.

References nx, and values.

Referenced by _column().

from_dict()

"Table2D" feedtwin.engine.card.Table2D.from_dict	(		cls,
		Mapping[str, Any]	raw )

Definition at line 164 of file card.py.

Referenced by engine.control.robust_ddp.data_models.ControllerConfig.from_json(), engine.control.robust_ddp.data_models.ControllerConfig.from_yaml(), and calibration_robustness.SystemConfig.load().

in_box()

bool feedtwin.engine.card.Table2D.in_box	(		self,
		float	x,
		float	y )

Definition at line 124 of file card.py.

References x0, x_max(), y0, and y_max().

to_dict()

dict[str, Any] feedtwin.engine.card.Table2D.to_dict

(

self

)

Definition at line 152 of file card.py.

Referenced by calibration_robustness.SystemConfig.save(), engine.control.robust_ddp.data_models.ControllerConfig.to_json(), and engine.control.robust_ddp.data_models.ControllerConfig.to_yaml().

x_max()

float feedtwin.engine.card.Table2D.x_max

(

self

)

Definition at line 117 of file card.py.

References dx, nx, and x0.

Referenced by __call__(), and in_box().

y_max()

float feedtwin.engine.card.Table2D.y_max

(

self

)

Definition at line 121 of file card.py.

References dy, ny, and y0.

Referenced by __call__(), and in_box().

Member Data Documentation

dx

feedtwin.engine.card.Table2D.dx

Definition at line 155 of file card.py.

Referenced by __call__(), __post_init__(), and x_max().

dy

feedtwin.engine.card.Table2D.dy

Definition at line 158 of file card.py.

Referenced by __call__(), __post_init__(), and y_max().

nx

feedtwin.engine.card.Table2D.nx

Definition at line 156 of file card.py.

Referenced by __call__(), __post_init__(), _row(), and x_max().

ny

feedtwin.engine.card.Table2D.ny

Definition at line 159 of file card.py.

Referenced by __call__(), __post_init__(), _column(), and y_max().

values

feedtwin.engine.card.Table2D.values [tuple[float, ...], ...]

static

Definition at line 106 of file card.py.

Referenced by __post_init__(), and _row().

x0

feedtwin.engine.card.Table2D.x0

Definition at line 154 of file card.py.

Referenced by __call__(), in_box(), test_robust_ddp_dynamics.TestDynamics.test_blowdown_decreases_pressure(), test_robust_ddp_dynamics.TestDynamics.test_control_clamping(), test_robust_ddp_controller_integration.TestControllerIntegration.test_controller_integration(), test_robust_ddp_dynamics.TestDynamics.test_copv_blowdown(), test_robust_ddp_dynamics.TestDynamics.test_feed_pressure_lag(), test_robust_ddp_dynamics.TestDynamics.test_linearize_accuracy(), test_robust_ddp_dynamics.TestDynamics.test_linearize_shape(), test_robust_ddp_dynamics.TestDynamics.test_pressurization_increases_pressure(), test_robust_ddp_dynamics.TestDynamics.test_regulator_behavior(), test_robust_ddp_dynamics.TestDynamics.test_state_non_negative(), test_robust_ddp_dynamics.TestDynamics.test_step_basic(), test_robust_ddp_dynamics.TestDynamics.test_ullage_volume_increases(), test_robust_ddp_dynamics.TestDynamics.test_zero_mass_flow(), and x_max().

y0

feedtwin.engine.card.Table2D.y0

Definition at line 157 of file card.py.

Referenced by __call__(), in_box(), and y_max().

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The documentation for this class was generated from the following file:

• lib/feedtwin/feedtwin/engine/card.py