Tool

Function to check the validation of the input

tool.convert_to_polar(pos_car)

Converts cartesian coordinates to polar coordinates.

Parameters:

pos_car (numpy.ndarray) – A numpy array containing the x-coordinate and y-coordinate of the point.

Returns:

A numpy array containing the radius and angle of the point.

Return type:

numpy.ndarray

tool.is_planet_pos_allowed(pos, mode)

Checks if the input planet position is valid based on the specified mode.

Parameters:

• pos (list or numpy.ndarray) – The planet position.

• mode (str) – The mode to determine the validity of the position.

Returns:

True if the planet position is valid, False otherwise.

Return type:

bool

tool.is_positive_even_integer(number)

Checks if the input number is a positive even integer.

Parameters:

number (int) – The number to check.

Returns:

True if the number is a positive even integer, False otherwise.

Return type:

bool