pyleecan.Classes.SlotUD module

Method code available at https://github.com/Eomys/pyleecan/tree/master/pyleecan/Methods/Slot/SlotUD

class SlotUD(line_list=- 1, wind_begin_index=None, wind_end_index=None, type_line_wind=0, name='', Zs=36, wedge_mat=None, is_bore=True, init_dict=None, init_str=None)[source]

Bases: Slot

“User defined” Slot from a line list.

VERSION = 1
build_geometry()

Compute the curve (Line) needed to plot the object. The ending point of a curve is the starting point of the next curve in the list

Parameters:

self (SlotUD) – A SlotUD object

Returns:

curve_list – A list of Segments

Return type:

list

check()

Check that the SlotUD is correctly defined

get_surface_active(alpha=0, delta=0)

Return the full winding surface

Parameters:

  • self (SlotUD) – A SlotUD object

  • alpha (float) – float number for rotation (Default value = 0) [rad]

  • delta (complex) – complex number for translation (Default value = 0)

Returns:

surf_wind – Surface corresponding to the Winding Area

Return type:

Surface

get_surface_opening(alpha=0, delta=0)

Return the list of surfaces defining the opening area of the Slot

Parameters:

  • self (SlotUD) – A SlotUD object

  • alpha (float) – float number for rotation (Default value = 0) [rad]

  • delta (complex) – complex number for translation (Default value = 0)

Returns:

surf_list – list of surfaces objects

Return type:

list

set_from_point_list(point_list, is_sym=False)

Set the line_list from a point list (connected by Segments)

Parameters:

  • self (SlotUD) – A SlotUD object

  • point_list ([complex]) – List of complex coordinates

  • is_sym (bool) – True to duplicate the point by symmetries

save(save_path='', is_folder=False, type_handle_old=2, type_compression=0)

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 (json only)

  • type_handle_old (int) – How to handle old file in folder mode (0:Nothing, 1:Delete, 2:Move to “Backup” folder)

  • type_compression (int) – Available only for json, 0: no compression, 1: gzip

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', ignore_list=None, is_add_value=False)[source]

Compare two objects and return list of differences

as_dict(type_handle_ndarray=0, keep_function=False, **kwargs)[source]

Convert this object in a json serializable dict (can be use in __init__). type_handle_ndarray: int

How to handle ndarray (0: tolist, 1: copy, 2: nothing)

keep_functionbool

True to keep the function object, else return str

Optional keyword input parameter is for internal use only and may prevent json serializability.

copy()[source]

Creates a deepcopy of the object

property line_list

list of line to draw the edges of the slot

Type:

[Line]

property wind_begin_index

Index of the first line to include in the winding

Type:

int

property wind_end_index

Index of the last line to include in the winding

Type:

int

property type_line_wind

0 to close winding with Segment, 1 for Arc1

Type:

int

Min:

0

Max:

1

property name

Name of the slot (for save)

Type:

str