def activate_ts(self):
self.label['nu'], self.widget['nu'] = create_widget(
'labeled_combobox',
master=self.frame_param,
row=0,
column=0,
width=5,
text=algo_config_map['surrogate']['nu'],
values=[1, 3, 5, -1],
class_type='int',
return_label=True,
default=5)
self.label['n_spectral_pts'], self.widget[
'n_spectral_pts'] = create_widget(
'labeled_entry',
master=self.frame_param,
row=1,
column=0,
text=algo_config_map['surrogate']['n_spectral_pts'],
class_type='int',
return_label=True,
default=100,
valid_check=lambda x: x > 0,
error_msg='number of spectral sampling points must be positive'
)
self.label['mean_sample'], self.widget['mean_sample'] = create_widget(
'checkbutton',
master=self.frame_param,
row=2,
column=0,
text=algo_config_map['surrogate']['mean_sample'],
return_label=True)
def __init__(self, master, row, column):
self.desc = {
'name': 'Name',
'type': 'Variable type',
'n_var': 'Number of variables',
'n_obj': 'Number of objectives',
'n_constr': 'Number of constraints',
'obj_type': 'Type of objectives',
}
self.widget = {}
frame_info = create_widget('labeled_frame',
master=master,
row=row,
column=column,
text='Problem Info')
frame_display = create_widget('frame',
master=frame_info,
row=0,
column=0,
padx=0)
for row, key in enumerate(self.desc.keys()):
self.widget[key] = create_widget('label',
master=frame_display,
row=row,
column=0,
pady=PADY / 2,
text=f'{self.desc[key]}:')
def create_constraint_widget(self):
'''
'''
self.widget['constraint']['n_constr'] = create_widget(
'labeled_entry',
master=self.frame['constraint'],
row=0,
column=0,
text='Number of constraints',
class_type='int',
default=0,
valid_check=lambda x: x >= 0,
error_msg='number cannot be negative')
self.widget['constraint']['browse_constr_func'], self.widget[
'constraint']['disp_constr_func'] = create_widget(
'labeled_button_entry',
master=self.frame['constraint'],
row=1,
column=0,
label_text='Path to constraint function',
button_text='Browse',
width=30)
def _set_constr_func():
'''
'''
filename = tk.filedialog.askopenfilename(parent=self.window)
if not isinstance(filename, str) or filename == '': return
self.widget['constraint']['disp_constr_func'].set(filename)
self.widget['constraint']['browse_constr_func'].configure(
command=_set_constr_func)
def __init__(self, root_view):
self.root_view = root_view
self.window = create_widget('toplevel', master=self.root_view.root, title='Manage Problem')
grid_configure(self.window, 0, 0)
self.widget = {}
frame_list = create_widget('labeled_frame', master=self.window, row=0, column=0, text='Problem list')
frame_list_display = create_widget('frame', master=frame_list, row=0, column=0, sticky='N')
frame_list_action = create_widget('frame', master=frame_list, row=1, column=0, padx=0, pady=0, sticky=None)
frame_config = create_widget('frame', master=self.window, row=0, column=1, sticky=None, padx=0, pady=0)
frame_config_display = create_widget('frame', master=frame_config, row=0, column=0, padx=0, pady=0, sticky='N')
frame_config_action = create_widget('frame', master=frame_config, row=1, column=0, padx=0, pady=0, sticky=None)
grid_configure(frame_list, 0, 0)
grid_configure(frame_config, 0, 0)
self.widget['list'] = Listbox(master=frame_list_display)
self.widget['list'].grid()
self.widget['create'] = create_widget('button', master=frame_list_action, row=0, column=0, text='Create')
self.widget['info'] = ProblemInfo(master=frame_config_display, row=0, column=0)
self.widget['update'] = create_widget('button', master=frame_config_action, row=0, column=0, text='Update')
self.widget['delete'] = create_widget('button', master=frame_config_action, row=0, column=1, text='Delete')
self.widget['update'].disable()
self.widget['delete'].disable()
def __init__(self, root_view):
self.root_view = root_view
self.widget = {}
self.label = {}
self.frame = create_widget('frame',
master=self.root_view.frame_surrogate,
row=0,
column=0)
grid_configure(self.frame, None, 0)
self.widget['name'] = create_widget(
'labeled_combobox',
master=self.frame,
row=0,
column=0,
width=20,
text=algo_config_map['surrogate']['name'],
values=list(algo_value_map['surrogate']['name'].values()),
required=True)
self.create_frame_param()
self.curr_name = None
self.activate = {
'Gaussian Process': self.activate_gp,
'Thompson Sampling': self.activate_ts,
}
self.deactivate = {
'Gaussian Process': self.deactivate_gp,
'Thompson Sampling': self.deactivate_ts,
}
def __init__(self, root_view, columns):
self.root_view = root_view
self.root = self.root_view.root
self.widget = {}
frame_db = create_widget('frame',
master=self.root_view.frame_db,
row=0,
column=0,
padx=0,
pady=0)
self.widget['table'] = AdjustableTable(master=frame_db,
columns=columns)
frame_enter = create_widget('frame',
master=frame_db,
row=1,
column=0,
padx=0,
pady=0)
self.widget['enter_design'] = create_widget('button',
master=frame_enter,
row=0,
column=0,
text='Enter Design')
self.widget['enter_performance'] = create_widget(
'button',
master=frame_enter,
row=0,
column=1,
text='Enter Performance')
self.widget['table'].widget['set'].grid(row=1, column=1)
def __init__(self, root_view):
self.window = create_widget('toplevel', master=root_view.root, title='Create Task')
self.widget = {}
self.widget['task_name'] = create_widget('labeled_entry', master=self.window, row=0, column=0, columnspan=2,
text='Task name', class_type='string', width=10, required=True)
self.widget['create'] = create_widget('button', master=self.window, row=1, column=0, text='Create')
self.widget['cancel'] = create_widget('button', master=self.window, row=1, column=1, text='Cancel')
def __init__(self, root_view):
self.root_view = root_view
self.window = create_widget('toplevel', master=self.root_view.root_view.root, title='Export Statistics')
self.widget = {}
self.widget['choice'] = create_widget('radiobutton',
master=self.window, row=0, column=0, text_list=['Hypervolume', 'Model Error'], default='Hypervolume')
frame_action = create_widget('frame', master=self.window, row=1, column=0, padx=0, pady=0, sticky=None)
self.widget['export'] = create_widget('button', master=frame_action, row=0, column=0, text='Export')
self.widget['cancel'] = create_widget('button', master=frame_action, row=0, column=1, text='Cancel')
def create_frame_param(self):
self.frame_param = create_widget('frame',
master=self.frame,
row=1,
column=0,
padx=0,
pady=0,
sticky='NSEW')
grid_configure(self.frame_param, None, 0)
def __init__(self, root_view):
self.root_view = root_view
self.window = create_widget('toplevel',
master=self.root_view.window,
title='Advanced Settings')
self.widget = {}
self.cfg_widget = {}
# parameter section
frame_param_algo = create_widget('frame',
master=self.window,
row=0,
column=0)
self.nb_param = ttk.Notebook(master=frame_param_algo)
self.nb_param.grid(row=0, column=0, sticky='NSEW')
self.frame_surrogate = tk.Frame(master=self.nb_param)
self.frame_acquisition = tk.Frame(master=self.nb_param)
self.frame_solver = tk.Frame(master=self.nb_param)
self.frame_selection = tk.Frame(master=self.nb_param)
self.nb_param.add(child=self.frame_surrogate, text='Surrogate')
self.nb_param.add(child=self.frame_acquisition, text='Acquisition')
self.nb_param.add(child=self.frame_solver, text='Solver')
self.nb_param.add(child=self.frame_selection, text='Selection')
grid_configure(self.frame_surrogate, None, 0)
grid_configure(self.frame_acquisition, None, 0)
grid_configure(self.frame_solver, None, 0)
grid_configure(self.frame_selection, None, 0)
# action section
frame_action = tk.Frame(master=self.window)
frame_action.grid(row=1, column=0)
self.widget['save'] = create_widget('button',
master=frame_action,
row=0,
column=0,
text='Save')
self.widget['cancel'] = create_widget('button',
master=frame_action,
row=0,
column=1,
text='Cancel')
def __init__(self, root_view):
self.root_view = root_view
self.widget = {}
self.frame = create_widget('frame',
master=self.root_view.frame_acquisition,
row=1,
column=0)
grid_configure(self.frame, None, 0)
self.widget['name'] = create_widget(
'labeled_combobox',
master=self.frame,
row=0,
column=0,
width=25,
text=algo_config_map['acquisition']['name'],
values=list(algo_value_map['acquisition']['name'].values()),
required=True)
def create_general_widget(self):
'''
'''
self.widget['general']['name'] = create_widget(
'labeled_entry',
master=self.frame['general'],
row=0,
column=0,
text='Problem name',
class_type='string',
width=10,
required=True)
self.widget['general']['type'] = create_widget(
'labeled_combobox',
master=self.frame['general'],
row=1,
column=0,
text='Problem type',
values=['continuous', 'integer', 'binary', 'categorical', 'mixed'],
required=True)
def __init__(self, root_view, lock):
self.root_view = root_view
title = 'Lock Entries' if lock else 'Release Entries'
self.window = create_widget('toplevel',
master=self.root_view.root,
title=title)
self.widget = {}
frame_n_row = create_widget('frame',
master=self.window,
row=0,
column=0,
sticky=None,
pady=0)
self.widget['disp_n_row'] = create_widget('labeled_entry',
master=frame_n_row,
row=0,
column=0,
text='Number of rows',
class_type='int')
self.widget['set_n_row'] = create_widget('button',
master=frame_n_row,
row=0,
column=1,
text='Update')
self.widget['rowid_excel'] = Excel(master=self.window,
rows=1,
columns=1,
width=10,
title=['Row number'],
dtype=[int],
default=None,
required=[True],
required_mark=False)
self.widget['rowid_excel'].grid(row=1, column=0)
frame_action = create_widget('frame',
master=self.window,
row=2,
column=0,
sticky=None,
pady=0)
self.widget['start'] = create_widget(
'button',
master=frame_action,
row=0,
column=0,
text='Lock' if lock else 'Release')
self.widget['cancel'] = create_widget('button',
master=frame_action,
row=0,
column=1,
text='Cancel')
def activate_gp(self):
self.label['nu'], self.widget['nu'] = create_widget(
'labeled_combobox',
master=self.frame_param,
row=0,
column=0,
width=5,
text=algo_config_map['surrogate']['nu'],
values=[1, 3, 5, -1],
class_type='int',
return_label=True,
default=5)
def __init__(self, root_view, n_obj):
self.root_view = root_view
self.window = create_widget('toplevel',
master=self.root_view.root,
title='Enter Performance')
self.widget = {}
frame_n_row = create_widget('frame',
master=self.window,
row=0,
column=0,
sticky=None,
pady=0)
self.widget['disp_n_row'] = create_widget('labeled_entry',
master=frame_n_row,
row=0,
column=0,
text='Number of rows',
class_type='int')
self.widget['set_n_row'] = create_widget('button',
master=frame_n_row,
row=0,
column=1,
text='Update')
self.widget['performance_excel'] = Excel(
master=self.window,
rows=1,
columns=n_obj + 1,
width=10,
title=['Row number'] + [f'f{i + 1}' for i in range(n_obj)],
dtype=[int] + [float] * n_obj,
default=None,
required=[True] * (n_obj + 1),
required_mark=False)
self.widget['performance_excel'].grid(row=1, column=0)
frame_action = create_widget('frame',
master=self.window,
row=2,
column=0,
sticky=None,
pady=0)
self.widget['save'] = create_widget('button',
master=frame_action,
row=0,
column=0,
text='Save')
self.widget['cancel'] = create_widget('button',
master=frame_action,
row=0,
column=1,
text='Cancel')
def __init__(self, root_view):
self.window = create_widget('toplevel',
master=root_view.root,
title='Remove Task')
self.widget = {}
self.widget['task_name'] = create_widget('labeled_combobox',
master=self.window,
row=0,
column=0,
columnspan=2,
text='Task name',
required=True)
self.widget['remove'] = create_widget('button',
master=self.window,
row=1,
column=0,
text='Remove')
self.widget['cancel'] = create_widget('button',
master=self.window,
row=1,
column=1,
text='Cancel')
def __init__(self, master, columns):
'''
'''
self.master = master
self.widget = {}
frame_table = create_widget('frame',
master=master,
row=0,
column=0,
columnspan=2,
padx=0,
pady=0)
grid_configure(master, 0, 0)
super().__init__(frame_table, columns)
self.widget['set'] = create_widget('button',
master=master,
row=1,
column=0,
sticky='E',
text='Display Settings',
command=self.update_settings)
def __init__(self, root):
self.root = root
frame_login = create_widget('frame', master=self.root, row=0, column=0)
create_widget('logo', master=frame_login, row=0, column=0)
self.widget = {}
self.widget['ip'] = create_widget('labeled_entry',
master=frame_login,
row=1,
column=0,
width=20,
text='Server IP Address',
class_type='string',
required=True,
required_mark=False)
self.widget['user'] = create_widget('labeled_entry',
master=frame_login,
row=2,
column=0,
width=20,
text='Username',
class_type='string',
required=True,
required_mark=False)
self.widget['passwd'] = create_widget('labeled_entry',
master=frame_login,
row=3,
column=0,
width=20,
text='Password',
class_type='string',
required=False)
self.widget['task'] = create_widget('labeled_entry',
master=frame_login,
row=4,
column=0,
width=20,
text='Task Name',
class_type='string',
required=True,
required_mark=False)
self.widget['login'] = create_widget('button',
master=frame_login,
row=5,
column=0,
text='Log in')
def __init__(self, root_view):
self.root_view = root_view
self.window = create_widget('toplevel',
master=self.root_view.root_view.root,
title='Export Figures')
self.widget = {}
self.widget['choice'] = create_widget('radiobutton',
master=self.window,
row=0,
column=0,
text_list=[
'Performance Space',
'Selected Design',
'Hypervolume', 'Model Error'
],
default='Performance Space',
orientation='vertical')
frame_action = create_widget('frame',
master=self.window,
row=1,
column=0,
padx=0,
pady=0,
sticky=None)
self.widget['export'] = create_widget('button',
master=frame_action,
row=0,
column=0,
text='Export')
self.widget['cancel'] = create_widget('button',
master=frame_action,
row=0,
column=1,
text='Cancel')
def __init__(self, root_view):
self.root_view = root_view
self.widget = {}
frame_log = create_widget('labeled_frame',
master=self.root_view.root,
row=2,
column=1,
text='Log')
grid_configure(frame_log, 0, 0)
# log display
self.widget['log'] = create_widget('text',
master=frame_log,
row=0,
column=0)
self.widget['log'].disable()
self.widget['clear'] = create_widget('button',
master=frame_log,
row=1,
column=0,
text='Clear')
def __init__(self, root_view):
self.root_view = root_view
self.window = create_widget('toplevel',
master=self.root_view.root,
title='Set Evaluation Program')
self.widget = {}
frame_program = create_widget('frame',
master=self.window,
row=0,
column=0)
self.widget['browse_obj_func'], self.widget[
'disp_obj_func'] = create_widget(
'labeled_button_entry',
master=frame_program,
row=0,
column=0,
label_text=config_map['problem']['obj_func'],
button_text='Browse',
width=30,
required=True)
frame_action = tk.Frame(master=self.window)
frame_action.grid(row=1, column=0)
self.widget['save'] = create_widget('button',
master=frame_action,
row=0,
column=0,
text='Save')
self.widget['cancel'] = create_widget('button',
master=frame_action,
row=0,
column=1,
text='Cancel')
def __init__(self, master):
self.window = create_widget('toplevel',
master=master,
title='Display Settings')
frame_settings = create_widget('frame',
master=self.window,
row=0,
column=0,
padx=0,
pady=0)
grid_configure(frame_settings, 1, 0)
self.widget = {}
self.widget['cellwidth'] = create_widget('spinbox',
master=frame_settings,
row=0,
column=0,
text='Cell width:',
from_=50,
to=300,
sticky='NSEW')
self.widget['precision'] = create_widget('spinbox',
master=frame_settings,
row=1,
column=0,
text='Float precision:',
from_=0,
to=100,
sticky='NSEW')
frame_action = create_widget('frame',
master=frame_settings,
row=2,
column=0,
padx=0,
pady=0)
grid_configure(frame_action, 0, 1)
self.widget['update'] = create_widget('button',
master=frame_action,
row=0,
column=0,
text='Update')
self.widget['cancel'] = create_widget('button',
master=frame_action,
row=0,
column=1,
text='Cancel')
def show_version(self):
window = create_widget('toplevel', master=self.menu, title='Version')
create_widget('logo', master=window, row=0, column=0)
create_widget('label',
master=window,
row=1,
column=0,
text=f'Version {VERSION}',
sticky=None)
create_widget('label',
master=window,
row=2,
column=0,
text=COPYRIGHT,
sticky=None)
def __init__(self, root_view, problem_cfg):
self.root_view = root_view
n_var, var_type = problem_cfg['n_var'], problem_cfg['type']
var_type_map = {
'continuous': float,
'integer': int,
'binary': int,
'categorical': str,
'mixed': object,
}
if var_type == 'mixed':
dtype = []
for var_info in problem_cfg['var'].values():
dtype.append(var_type_map[var_info['type']])
else:
dtype = [var_type_map[var_type]] * n_var
self.window = create_widget('toplevel', master=self.root_view.root, title='Enter Design Variables')
self.widget = {}
frame_n_row = create_widget('frame', master=self.window, row=0, column=0, sticky=None, pady=0)
self.widget['disp_n_row'] = create_widget('labeled_entry',
master=frame_n_row, row=0, column=0, text='Number of rows', class_type='int')
self.widget['set_n_row'] = create_widget('button', master=frame_n_row, row=0, column=1, text='Update')
self.widget['design_excel'] = Excel(master=self.window, rows=1, columns=n_var, width=10,
title=[f'x{i + 1}' for i in range(n_var)], dtype=dtype, required=[True] * n_var, required_mark=False)
self.widget['design_excel'].grid(row=1, column=0)
self.widget['eval_var'] = create_widget('checkbutton', master=self.window, row=2, column=0, text='Automatically evaluate')
frame_action = create_widget('frame', master=self.window, row=3, column=0, sticky=None, pady=0)
self.widget['save'] = create_widget('button', master=frame_action, row=0, column=0, text='Save')
self.widget['cancel'] = create_widget('button', master=frame_action, row=0, column=1, text='Cancel')
def __init__(self, root_view):
self.root_view = root_view
self.window = create_widget('toplevel', master=self.root_view.root, title='Stop Evaluation')
self.widget = {}
frame_n_row = create_widget('frame', master=self.window, row=0, column=0, sticky=None, pady=0)
self.widget['disp_n_row'] = create_widget('labeled_entry',
master=frame_n_row, row=0, column=0, text='Number of rows', class_type='int')
self.widget['disp_n_row'].set(1)
self.widget['set_n_row'] = create_widget('button', master=frame_n_row, row=0, column=1, text='Update')
self.widget['rowid_excel'] = Excel(master=self.window, rows=1, columns=1, width=10,
title=['Row number'], dtype=[int], default=None, required=[True])
self.widget['rowid_excel'].grid(row=1, column=0)
frame_action = create_widget('frame', master=self.window, row=2, column=0, sticky=None, pady=0)
self.widget['stop'] = create_widget('button', master=frame_action, row=0, column=0, text='Stop')
self.widget['cancel'] = create_widget('button', master=frame_action, row=0, column=1, text='Cancel')
def __init__(self, root_view, problem_cfg):
self.root_view = root_view
self.window = create_widget('toplevel',
master=self.root_view.window,
title='Set Reference Point')
self.widget = {}
frame_ref_point = create_widget('labeled_frame',
master=self.window,
text='Reference Point',
row=0,
column=0)
frame_excel = create_widget('frame',
master=frame_ref_point,
row=0,
column=0)
self.widget['excel'] = Excel(master=frame_excel,
rows=problem_cfg['n_obj'],
columns=2,
width=15,
title=['Name', 'Reference Point'],
dtype=[str, float])
self.widget['excel'].grid(row=0, column=0)
self.widget['excel'].set_column(0, problem_cfg['obj_name'])
self.widget['excel'].disable_column(0)
frame_action = create_widget('frame',
master=self.window,
row=1,
column=0,
padx=0,
pady=0,
sticky=None)
self.widget['save'] = create_widget('button',
master=frame_action,
text='Save',
row=0,
column=0)
self.widget['cancel'] = create_widget('button',
master=frame_action,
text='Cancel',
row=0,
column=1)
def __init__(self, root):
self.root = root
frame_init = create_widget('frame', master=self.root, row=0, column=0)
create_widget('logo', master=frame_init, row=0, column=0, columnspan=3)
self.widget = {}
self.widget['create_task'] = create_widget('button',
master=frame_init,
row=1,
column=0,
text='Create Task')
self.widget['load_task'] = create_widget('button',
master=frame_init,
row=1,
column=1,
text='Load Task')
self.widget['remove_task'] = create_widget('button',
master=frame_init,
row=1,
column=2,
text='Remove Task')
def __init__(self, root_view):
self.root_view = root_view
# control overall frame
frame_control = create_widget('labeled_frame',
master=self.root_view.root,
row=1,
column=1,
text='Control')
grid_configure(frame_control, 2, 0)
self.widget = {}
self.widget['mode'] = create_widget('radiobutton',
master=frame_control,
row=0,
column=0,
text_list=['Manual', 'Auto'],
default='Manual')
self.widget['batch_size'] = create_widget(
'labeled_entry',
master=frame_control,
row=1,
column=0,
text=config_map['experiment']['batch_size'],
class_type='int',
required=True,
required_mark=False)
frame_manual = create_widget('frame',
master=frame_control,
row=2,
column=0,
padx=0,
pady=0)
frame_auto = create_widget('frame',
master=frame_control,
row=2,
column=0,
padx=0,
pady=0)
grid_configure(frame_manual, 0, 1)
grid_configure(frame_auto, 1, 1)
frame_auto.grid_remove()
def set_manual():
frame_auto.grid_remove()
frame_manual.grid()
def set_auto():
frame_manual.grid_remove()
frame_auto.grid()
for text, button in self.widget['mode'].widget.items():
if text == 'Manual':
button.configure(command=set_manual)
elif text == 'Auto':
button.configure(command=set_auto)
else:
raise Exception()
self.widget['set_stop_cri'] = create_widget(
'labeled_button',
master=frame_auto,
row=0,
column=0,
columnspan=2,
label_text='Stopping criterion',
button_text='Set',
pady=5)
for key in ['mode', 'batch_size', 'set_stop_cri']:
self.widget[key].disable()
# optimization command
self.widget['optimize_manual'] = create_widget('button',
master=frame_manual,
row=0,
column=0,
text='Optimize')
self.widget['optimize_manual'].disable()
self.widget['optimize_auto'] = create_widget('button',
master=frame_auto,
row=1,
column=0,
text='Optimize')
self.widget['optimize_auto'].disable()
# stop optimization command
self.widget['stop_manual'] = create_widget('button',
master=frame_manual,
row=0,
column=1,
text='Stop')
self.widget['stop_manual'].disable()
self.widget['stop_auto'] = create_widget('button',
master=frame_auto,
row=1,
column=1,
text='Stop')
self.widget['stop_auto'].disable()
def __init__(self, root_view, first_time):
self.root_view = root_view
self.first_time = first_time
title = 'Create Configurations' if self.first_time else 'Change Configurations'
self.window = create_widget('toplevel', master=self.root_view.root, title=title)
self.widget = {}
# parameter section
frame_param = tk.Frame(master=self.window)
frame_param.grid(row=0, column=0)
grid_configure(frame_param, 2, 0)
# problem subsection
frame_problem = create_widget('labeled_frame', master=frame_param, row=0, column=0, text='Problem')
grid_configure(frame_problem, 0, 0)
self.widget['problem_name'] = create_widget('labeled_combobox',
master=frame_problem, row=0, column=0, text=config_map['problem']['name'], values=get_problem_list(), width=15, required=True)
self.widget['set_ref_point'] = create_widget('button',
master=frame_problem, row=1, column=0, text='Set Reference Point', sticky=None)
self.widget['set_ref_point'].disable()
# algorithm subsection
frame_algorithm = create_widget('labeled_frame', master=frame_param, row=1, column=0, text='Algorithm')
grid_configure(frame_algorithm, 0, 0)
self.widget['algo_name'] = create_widget('labeled_combobox',
master=frame_algorithm, row=0, column=0, text=config_map['algorithm']['name'], values=get_algorithm_list(), required=True)
self.widget['n_process'] = create_widget('labeled_entry',
master=frame_algorithm, row=1, column=0, text=config_map['algorithm']['n_process'], class_type='int', default=cpu_count(),
valid_check=lambda x: x > 0, error_msg='number of processes to use must be positive')
self.widget['set_advanced'] = create_widget('button', master=frame_algorithm, row=2, column=0, text='Advanced Settings', sticky=None)
# initialization subsection
if self.first_time:
frame_init = create_widget('labeled_frame', master=frame_param, row=2, column=0, text='Initialization')
grid_configure(frame_init, 1, 0)
self.widget['init_type'] = create_widget('radiobutton',
master=frame_init, row=0, column=0, text_list=['Random', 'Provided'], default='Random')
frame_random_init = create_widget('frame', master=frame_init, row=1, column=0, padx=0, pady=0)
frame_provided_init = create_widget('frame', master=frame_init, row=1, column=0, padx=0, pady=0)
self.widget['n_init'] = create_widget('labeled_entry',
master=frame_random_init, row=0, column=0, text=config_map['experiment']['n_random_sample'], class_type='int', required=True,
valid_check=lambda x: x > 0, error_msg='number of random initial samples must be positive')
self.widget['set_x_init'], self.widget['disp_x_init'] = create_widget('labeled_button_entry',
master=frame_provided_init, row=0, column=0, label_text='Path of initial design variables', button_text='Browse', width=30, required=True,
valid_check=lambda x: os.path.exists(x), error_msg='file does not exist')
self.widget['set_y_init'], self.widget['disp_y_init'] = create_widget('labeled_button_entry',
master=frame_provided_init, row=1, column=0, label_text='Path of initial performance values', button_text='Browse', width=30,
valid_check=lambda x: os.path.exists(x), error_msg='file does not exist')
def set_random_init():
frame_provided_init.grid_remove()
frame_random_init.grid()
def set_provided_init():
frame_random_init.grid_remove()
frame_provided_init.grid()
for text, button in self.widget['init_type'].widget.items():
if text == 'Random':
button.configure(command=set_random_init)
elif text == 'Provided':
button.configure(command=set_provided_init)
else:
raise Exception()
set_random_init()
# evaluation subsection
frame_experiment = create_widget('labeled_frame', master=frame_param, row=3 if self.first_time else 2, column=0, text='Experiment')
grid_configure(frame_experiment, 0, 0)
self.widget['n_worker'] = create_widget('labeled_entry',
master=frame_experiment, row=0, column=0, text=config_map['experiment']['n_worker'], class_type='int', default=1,
valid_check=lambda x: x > 0, error_msg='max number of evaluation workers must be positive')
# action section
frame_action = tk.Frame(master=self.window)
frame_action.grid(row=1, column=0, columnspan=3)
self.widget['save'] = create_widget('button', master=frame_action, row=0, column=0, text='Save')
self.widget['cancel'] = create_widget('button', master=frame_action, row=0, column=1, text='Cancel')
self.cfg_widget = {
'problem': {
'name': self.widget['problem_name'],
},
'algorithm': {
'name': self.widget['algo_name'],
'n_process': self.widget['n_process'],
},
'experiment': {
'n_worker': self.widget['n_worker'],
}
}
def __init__(self, root_view, problem_cfg):
self.root_view = root_view
self.n_var, self.n_obj = problem_cfg['n_var'], problem_cfg['n_obj']
self.var_name, self.obj_name = problem_cfg['var_name'], problem_cfg[
'obj_name']
var_type = problem_cfg['type']
# compute lower and upper bound for design space radar plot
if var_type in ['continuous', 'integer']:
var_lb, var_ub = problem_cfg['var_lb'], problem_cfg['var_ub']
if type(var_lb) in [int, float]:
var_lb = [var_lb] * self.n_var
if type(var_ub) in [int, float]:
var_ub = [var_ub] * self.n_var
elif var_type == 'binary':
var_lb, var_ub = [0] * self.n_var, [1] * self.n_var
elif var_type == 'categorical':
var_lb = [0] * self.n_var
if 'var' in problem_cfg:
var_ub = []
for var_info in problem_cfg['var'].values():
var_ub.append(len(var_info['choices']))
else:
var_ub = [len(problem_cfg['var_choices'])] * self.n_var
elif var_type == 'mixed':
var_lb, var_ub = [], []
var_type_list = []
for var_info in problem_cfg['var'].values():
var_type_list.append(var_info['type'])
if var_info['type'] in ['continuous', 'integer']:
var_lb.append(var_info['lb'])
var_ub.append(var_info['ub'])
elif var_info['type'] == 'binary':
var_lb.append(0)
var_ub.append(1)
elif var_info['type'] == 'categorical':
var_lb.append(0)
var_ub.append(len(var_info['choices']))
else:
raise Exception(
f'invalid variable type {var_info["type"]}')
else:
raise Exception(f'invalid problem type {problem_cfg["type"]}')
self.var_lb, self.var_ub = np.array(var_lb), np.array(var_ub)
# figure placeholder in GUI
self.fig = plt.figure(dpi=FIGURE_DPI)
self.gs = GridSpec(1, 2, figure=self.fig, width_ratios=[3, 2])
# connect matplotlib figure with tkinter GUI
embed_figure(self.fig, self.root_view.frame_plot)
# performance space figure
if self.n_obj == 2:
self.ax1 = self.fig.add_subplot(self.gs[0])
elif self.n_obj == 3:
self.ax1 = self.fig.add_subplot(self.gs[0], projection='3d')
else:
raise NotImplementedError
self.ax1.set_title('Performance Space')
self.ax1.set_xlabel(self.obj_name[0])
self.ax1.set_ylabel(self.obj_name[1])
if self.n_obj == 3:
self.ax1.set_zlabel(self.obj_name[2])
# design space figure
if self.n_var > 2:
self.theta = radar_factory(self.n_var)
self.ax2 = self.fig.add_subplot(self.gs[1], projection='radar')
self.ax2.set_xticks(self.theta)
self.ax2.set_varlabels(self.var_name)
self.ax2.set_yticklabels([])
self.ax2.set_title('Selected Design', position=(0.5, 1.1))
self.ax2.set_ylim(0, 1)
else:
self.ax2 = self.fig.add_subplot(self.gs[1])
for spine in self.ax2.spines.values():
spine.set_visible(False)
self.ax2.get_xaxis().set_ticks([])
self.ax2.get_yaxis().set_ticks([])
self.xticks = [0] if self.n_var == 1 else [-1, 1]
self.ax2.bar(self.xticks, [1] * self.n_var, color='g', alpha=0.2)
self.ax2.set_xticks(self.xticks)
self.text_lb = [None] * self.n_var
self.text_ub = [None] * self.n_var
for i in range(self.n_var):
if var_type in [
'continuous', 'integer'
] or (var_type == 'mixed'
and var_type_list[i] in ['continuous', 'integer']):
self.text_lb[i] = self.ax2.text(
self.xticks[i] - 0.5,
0,
f'{self.var_lb[i]:.4g}',
horizontalalignment='right',
verticalalignment='center')
self.text_ub[i] = self.ax2.text(
self.xticks[i] - 0.5,
1,
f'{self.var_ub[i]:.4g}',
horizontalalignment='right',
verticalalignment='center')
self.ax2.set_xticklabels(self.var_name)
self.ax2.set_title('Selected Design')
self.ax2.set_xlim(-3, 3)
self.ax2.set_ylim(0, 1.04)
# configure slider widget
frame_slider = create_widget('frame',
master=self.root_view.frame_plot,
row=2,
column=0,
pady=0)
grid_configure(frame_slider, [0], [1])
label_iter = tk.Label(master=frame_slider, text='Iteration:')
label_iter.grid(row=0, column=0, sticky='EW')
self.curr_iter = tk.IntVar()
self.scale_iter = tk.Scale(master=frame_slider,
orient=tk.HORIZONTAL,
variable=self.curr_iter,
from_=0,
to=0)
self.scale_iter.grid(row=0, column=1, sticky='EW')
