pyleecan.Classes.SolutionMat module

Method code available at https://github.com/Eomys/pyleecan/tree/master/pyleecan/Methods/Mesh/SolutionMat

class SolutionMat(field=None, indice=None, axis_name=None, axis_size=None, type_cell='triangle', label=None, dimension=2, unit='', init_dict=None, init_str=None)

Bases: Solution

Define a Solution with ndarray object.

VERSION = 1

get_field(*args, is_squeeze=False, node=None, is_rthetaz=False)

Get the value of variables stored in Solution.

Parameters:

• self (Solution) – an Solution object

• *args (list of strings) – List of axes requested by the user, their units and values (optional)

• is_squeeze (boolean) – To numpy.squeeze the output ndarray

Returns:

field_new – an ndarray of field values sliced according to args.

Return type:

ndarray

get_axes_list(*args)

Get the value of variables stored in Solution.

Parameters:

self (SolutionMat) – an SolutionMat object

Returns:

axis_dict – a list of axis names containing axis sizes

Return type:

list

get_solution(indice=None)

Return a copy of the solution with the option to only include specified indices.

Parameters:

• self (SolutionMat) – a SolutionMat object

• indices (list) – list of indices, if list is empty or None all indices are included

Returns:

solution – solution

Return type:

SolutionMat

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)

Compare two objects and return list of differences

as_dict(type_handle_ndarray=0, keep_function=False, **kwargs)

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()

Creates a deepcopy of the object

property field

Matrix/Vector of the numerical values of the solutions.

Type:

ndarray

property indice

Indices of loaded cells. Set to None if all cells are loaded

Type:

ndarray

property axis_name

List of axis names (e.g. “time”, “direction”)

Type:

list

property axis_size

List of axis sizes

Type:

list