PolarArc (class)

Method code available at https://github.com/Eomys/pyleecan/tree/master/pyleecan/Methods/Geometry/PolarArc

class PolarArc(angle=1, height=1, point_ref=0, label='', init_dict=None, init_str=None)[source]

Bases: pyleecan.Classes.Surface.Surface

PolarArc defined by the center of object(point_ref), the label, the angle and the height

VERSION = 1
get_lines()

return the list of lines that delimits the PolarArc

Parameters

self (PolarArc) – a PolarArc object

Returns

line_list – List of line need to draw the slot (2 Segment + 2 Arc1)

Return type

list

rotate(angle)

Do the rotation of the PolarArc

Parameters
  • self (PolarArc) – a PolarArc

  • angle (float) – the angle for rotation [rad]

Returns

Return type

None

translate(Zt)

Do the translation of the PolarArc

Parameters
  • self (PolarArc) – a PolarArc object

  • Zt (complex) – Complex value for translation

Returns

Return type

None

check()

check if the PolarArc object is correct

Parameters

self (PolarArc) – a PolarArc Object

Returns

Return type

None

Raises

AnglePolarArcError – The angle of a polar arc must be different to 0

comp_length()

Returns the length of the PolarArc

Parameters

self (PolarArc) – a PolarArc object

Returns

length – length of the PolarArc [m]

Return type

float

discretize(nb_point)

Returns the discretize version of the PolarArc

Parameters

nb_point (int) – number of points wanted per line

Returns

point_list – List of complex coordinate of the points

Return type

list

get_patches(color='w', edgecolor='k', is_edge_only=False, linestyle=None)

Returns the PolarArc Patch to be display in matplotlib :param self: a PolarArc object :type self: PolarArc :param color: The color of the patch (Default value = PATCH_COLOR) :param edgecolor: The color of the edgecolor (Default value = PATCH_EDGE) :param is_edge_only: To set the transparancy of the face color to 0 and 1 for the edge color :type is_edge_only: bool :param linestyle: Line style of the edge {‘-‘, ‘–’, ‘-.’, ‘:’, ‘’, (offset, on-off-seq), …} :type linestyle: str

Returns

patch_list – List of patches corresponding to the surface

Return type

list of matplotlib.patches.Polygon

comp_surface()

Compute the PolarArc surface

Parameters

self (PolarArc) – A PolarArc object

Returns

surf – The PolarArc surface [m**2]

Return type

float

comp_point_ref(is_set=False)

Compute the point ref of the Surface

Parameters
  • self (PolarArc) – A PolarArc object

  • is_set (bool) – True to update the point_ref property

Returns

point_ref – the reference point of the surface

Return type

complex

save(save_path='', is_folder=False)

Save the object to the save_path

Parameters
  • self – A pyleecan object

  • save_path (str) – path to the folder to save the object

  • is_folder (bool) – to split the object in different files: separate simulation machine and materials

copy(**kwargs)

Return a copy of the class

get_logger()

Get the object logger or its parent’s one

Parameters

obj – A pyleecan object

Returns

logger – Pyleecan object dedicated logger

Return type

logging.Logger

compare(other, name='self')[source]

Compare two objects and return list of differences

as_dict(**kwargs)[source]

Convert this object in a json serializable dict (can be use in __init__). Optional keyword input parameter is for internal use only and may prevent json serializability.

property angle

Polar angle

Type

float

Min

0

property height

The Heigth of the PolarAngle

Type

float

Min

0