def calculate(self):
try:
self.client = float(self.client_line_edit.text())
self.client_delta = float(self.client_delta_line_edit.text())
self.op1_m = float(self.op1_m_line_edit.text())
self.op1_delta = float(self.op1_delta_line_edit.text())
self.op2_m = float(self.op2_m_line_edit.text())
self.op2_delta = float(self.op2_delta_line_edit.text())
self.op3_m = float(self.op3_m_line_edit.text())
self.op3_delta = float(self.op3_delta_line_edit.text())
self.comp1 = float(self.comp1_m_line_edit.text())
self.comp2 = float(self.comp2_m_line_edit.text())
self.dt = float(self.dt_line_edit.text())
self.n = int(self.n_line_edit.text())
except ValueError as exc:
print(exc)
return
self.system = system.System(
client_law=UniformDistributionLaw(a=self.client-self.client_delta, b=self.client+self.client_delta),
op1_law=UniformDistributionLaw(a=self.op1_m-self.op1_delta, b=self.op1_m+self.op1_delta),
op2_law=UniformDistributionLaw(a=self.op2_m-self.op2_delta, b=self.op2_m+self.op2_delta),
op3_law=UniformDistributionLaw(a=self.op3_m-self.op3_delta, b=self.op3_m+self.op3_delta),
comp1_law=ConstantDistributionLaw(c=self.comp1),
comp2_law=ConstantDistributionLaw(c=self.comp2),
n=self.n, dt=self.dt, method=self.method
)
result = self.system.calculate()
self.generated_count_line_edit.setText(str(result['generated_count']))
self.processed_count_line_edit.setText(str(result['processed_count']))
self.rejected_count_line_edit.setText(str(result['rejected_count']))
self.rejected_probability_line_edit.setText(str(round(result['rejected_count'] / (result['generated_count'] + result['rejected_count']), 4)))
def __init__(self):
self.qapp = QApplication([])
super().__init__()
self.setFixedSize(700, 800)
self.move(100, 10)
self.setWindowTitle(
'Лабораторная работа №1 по моделированию, вариант №14. '
'Шилов ИУ7-72'
)
self.uniform_label = QLabel('Равномерное\nраспределение', self)
self.uniform_label.setFixedSize(200, 100)
self.uniform_label.move(100, 100)
self.a = -1
self.a_label = QLabel('a =', self)
self.a_label.setFixedSize(100, 100)
self.a_label.move(100, 200)
self.a_line_edit = QLineEdit(str(self.a), self)
self.a_line_edit.setFixedSize(100, 100)
self.a_line_edit.move(200, 200)
self.b = 1
self.b_label = QLabel('b =', self)
self.b_label.setFixedSize(100, 100)
self.b_label.move(100, 300)
self.b_line_edit = QLineEdit(str(self.b), self)
self.b_line_edit.setFixedSize(100, 100)
self.b_line_edit.move(200, 300)
self.uniform_n = 100
self.uniform_n_label = QLabel('n =', self)
self.uniform_n_label.setFixedSize(100, 100)
self.uniform_n_label.move(100, 400)
self.uniform_n_line_edit = QLineEdit(str(self.uniform_n), self)
self.uniform_n_line_edit.setFixedSize(100, 100)
self.uniform_n_line_edit.move(200, 400)
self.normal_label = QLabel('Нормальное\nраспределение', self)
self.normal_label.setFixedSize(200, 100)
self.normal_label.move(400, 100)
self.nu = 0
self.nu_label = QLabel('nu =', self)
self.nu_label.setFixedSize(100, 100)
self.nu_label.move(400, 200)
self.nu_line_edit = QLineEdit(str(self.nu), self)
self.nu_line_edit.setFixedSize(100, 100)
self.nu_line_edit.move(500, 200)
self.sigma = 1
self.sigma_label = QLabel('sigma =', self)
self.sigma_label.setFixedSize(100, 100)
self.sigma_label.move(400, 300)
self.sigma_line_edit = QLineEdit(str(self.sigma), self)
self.sigma_line_edit.setFixedSize(100, 100)
self.sigma_line_edit.move(500, 300)
self.normal_n = 100
self.normal_n_label = QLabel('n =', self)
self.normal_n_label.setFixedSize(100, 100)
self.normal_n_label.move(400, 400)
self.normal_n_line_edit = QLineEdit(str(self.normal_n), self)
self.normal_n_line_edit.setFixedSize(100, 100)
self.normal_n_line_edit.move(500, 400)
self.uniform_distribution_law = UniformDistributionLaw(
a=self.a, b=self.b
)
self.normal_distribution_law = NormalDistributionLaw(
nu=self.nu, sigma=self.sigma
)
self.button = QPushButton('Провести рассчет', self)
self.button.setFixedSize(500, 100)
self.button.clicked.connect(self.calculate)
self.button.move(100, 600)
class View(QMainWindow):
def __init__(self):
self.qapp = QApplication([])
super().__init__()
self.setFixedSize(700, 800)
self.move(100, 10)
self.setWindowTitle(
'Лабораторная работа №1 по моделированию, вариант №14. '
'Шилов ИУ7-72'
)
self.uniform_label = QLabel('Равномерное\nраспределение', self)
self.uniform_label.setFixedSize(200, 100)
self.uniform_label.move(100, 100)
self.a = -1
self.a_label = QLabel('a =', self)
self.a_label.setFixedSize(100, 100)
self.a_label.move(100, 200)
self.a_line_edit = QLineEdit(str(self.a), self)
self.a_line_edit.setFixedSize(100, 100)
self.a_line_edit.move(200, 200)
self.b = 1
self.b_label = QLabel('b =', self)
self.b_label.setFixedSize(100, 100)
self.b_label.move(100, 300)
self.b_line_edit = QLineEdit(str(self.b), self)
self.b_line_edit.setFixedSize(100, 100)
self.b_line_edit.move(200, 300)
self.uniform_n = 100
self.uniform_n_label = QLabel('n =', self)
self.uniform_n_label.setFixedSize(100, 100)
self.uniform_n_label.move(100, 400)
self.uniform_n_line_edit = QLineEdit(str(self.uniform_n), self)
self.uniform_n_line_edit.setFixedSize(100, 100)
self.uniform_n_line_edit.move(200, 400)
self.normal_label = QLabel('Нормальное\nраспределение', self)
self.normal_label.setFixedSize(200, 100)
self.normal_label.move(400, 100)
self.nu = 0
self.nu_label = QLabel('nu =', self)
self.nu_label.setFixedSize(100, 100)
self.nu_label.move(400, 200)
self.nu_line_edit = QLineEdit(str(self.nu), self)
self.nu_line_edit.setFixedSize(100, 100)
self.nu_line_edit.move(500, 200)
self.sigma = 1
self.sigma_label = QLabel('sigma =', self)
self.sigma_label.setFixedSize(100, 100)
self.sigma_label.move(400, 300)
self.sigma_line_edit = QLineEdit(str(self.sigma), self)
self.sigma_line_edit.setFixedSize(100, 100)
self.sigma_line_edit.move(500, 300)
self.normal_n = 100
self.normal_n_label = QLabel('n =', self)
self.normal_n_label.setFixedSize(100, 100)
self.normal_n_label.move(400, 400)
self.normal_n_line_edit = QLineEdit(str(self.normal_n), self)
self.normal_n_line_edit.setFixedSize(100, 100)
self.normal_n_line_edit.move(500, 400)
self.uniform_distribution_law = UniformDistributionLaw(
a=self.a, b=self.b
)
self.normal_distribution_law = NormalDistributionLaw(
nu=self.nu, sigma=self.sigma
)
self.button = QPushButton('Провести рассчет', self)
self.button.setFixedSize(500, 100)
self.button.clicked.connect(self.calculate)
self.button.move(100, 600)
def start_application(self):
self.update()
self.show()
self.qapp.exec_()
def get_input(self):
try:
self.a = float(self.a_line_edit.text())
self.b = float(self.b_line_edit.text())
self.uniform_n = int(self.uniform_n_line_edit.text())
self.nu = float(self.nu_line_edit.text())
self.sigma = float(self.sigma_line_edit.text())
self.normal_n = int(self.normal_n_line_edit.text())
except ValueError:
return 'Неверный формат входных данных'
if (
self.b <= self.a or
not (10 <= self.uniform_n <= 10000) or
self.sigma <= 0 or
not (10 <= self.normal_n <= 10000)
):
return 'Нарушены ограничения на входные данные'
def calculate(self):
error = self.get_input()
if error:
return
self.uniform_distribution_law = UniformDistributionLaw(
a=self.a, b=self.b
)
self.normal_distribution_law = NormalDistributionLaw(
nu=self.nu, sigma=self.sigma
)
plt.subplot(221)
plt.plot(
self.uniform_distribution_law.x_list,
self.uniform_distribution_law.F_list
)
uniform_sample = self.uniform_distribution_law.sample(self.uniform_n)
plt.plot(
(
[self.uniform_distribution_law.left_border] +
uniform_sample +
[self.uniform_distribution_law.right_border]
),
(
[i / self.uniform_n for i in range(self.uniform_n + 1)] +
[1]
)
)
plt.grid(True)
plt.title('Равномерное распределение')
plt.xlabel('x')
plt.ylabel('F(x)')
plt.subplot(222)
plt.plot(
self.normal_distribution_law.x_list,
self.normal_distribution_law.F_list
)
normal_sample = self.normal_distribution_law.sample(self.normal_n)
plt.plot(
(
[self.normal_distribution_law.left_border] +
normal_sample +
[self.normal_distribution_law.right_border]
),
(
[i / self.normal_n for i in range(self.normal_n + 1)] +
[1]
)
)
plt.grid(True)
plt.title('Нормальное распределение')
plt.xlabel('x')
plt.subplot(223)
plt.plot(
self.uniform_distribution_law.x_list,
self.uniform_distribution_law.f_list,
)
plt.hist(uniform_sample, hist_steps(uniform_sample), density=True, alpha=0.5)
plt.grid(True)
plt.xlabel('x')
plt.ylabel('f(x)')
plt.subplot(224)
plt.plot(
self.normal_distribution_law.x_list,
self.normal_distribution_law.f_list,
)
plt.hist(normal_sample, hist_steps(normal_sample), density=True, alpha=0.5)
plt.grid(True)
plt.xlabel('x')
plt.show()
def calculate(self):
error = self.get_input()
if error:
return
self.uniform_distribution_law = UniformDistributionLaw(
a=self.a, b=self.b
)
self.normal_distribution_law = NormalDistributionLaw(
nu=self.nu, sigma=self.sigma
)
plt.subplot(221)
plt.plot(
self.uniform_distribution_law.x_list,
self.uniform_distribution_law.F_list
)
uniform_sample = self.uniform_distribution_law.sample(self.uniform_n)
plt.plot(
(
[self.uniform_distribution_law.left_border] +
uniform_sample +
[self.uniform_distribution_law.right_border]
),
(
[i / self.uniform_n for i in range(self.uniform_n + 1)] +
[1]
)
)
plt.grid(True)
plt.title('Равномерное распределение')
plt.xlabel('x')
plt.ylabel('F(x)')
plt.subplot(222)
plt.plot(
self.normal_distribution_law.x_list,
self.normal_distribution_law.F_list
)
normal_sample = self.normal_distribution_law.sample(self.normal_n)
plt.plot(
(
[self.normal_distribution_law.left_border] +
normal_sample +
[self.normal_distribution_law.right_border]
),
(
[i / self.normal_n for i in range(self.normal_n + 1)] +
[1]
)
)
plt.grid(True)
plt.title('Нормальное распределение')
plt.xlabel('x')
plt.subplot(223)
plt.plot(
self.uniform_distribution_law.x_list,
self.uniform_distribution_law.f_list,
)
plt.hist(uniform_sample, hist_steps(uniform_sample), density=True, alpha=0.5)
plt.grid(True)
plt.xlabel('x')
plt.ylabel('f(x)')
plt.subplot(224)
plt.plot(
self.normal_distribution_law.x_list,
self.normal_distribution_law.f_list,
)
plt.hist(normal_sample, hist_steps(normal_sample), density=True, alpha=0.5)
plt.grid(True)
plt.xlabel('x')
plt.show()
def __init__(self):
self.qapp = QApplication([])
super().__init__()
self.setFixedSize(1080, 700)
self.move(100, 10)
self.setWindowTitle(
'Лабораторная работа №5 по моделированию.'
'Жарова ИУ7-73Б'
)
self.normal_label = QLabel('Параметры\nклиентов', self)
self.normal_label.setFixedSize(300, 50)
self.normal_label.move(50, 50)
self.client = 10
self.client_label = QLabel('average =', self)
self.client_label.setFixedSize(100, 50)
self.client_label.move(50, 100)
self.client_line_edit = QLineEdit(str(self.client), self)
self.client_line_edit.setFixedSize(100, 50)
self.client_line_edit.move(120, 100)
self.client_delta = 2
self.client_delta_label = QLabel(' +-', self)
self.client_delta_label.setFixedSize(100, 50)
self.client_delta_label.move(220, 100)
self.client_delta_line_edit = QLineEdit(str(self.client_delta), self)
self.client_delta_line_edit.setFixedSize(100, 50)
self.client_delta_line_edit.move(250, 100)
self.op_label = QLabel('Параметры\nоператоров', self)
self.op_label.setFixedSize(300, 100)
self.op_label.move(380, 20)
self.op1_m = 20
self.op1_m_label = QLabel('average1 =', self)
self.op1_m_label.setFixedSize(100, 50)
self.op1_m_label.move(380, 100)
self.op1_m_line_edit = QLineEdit(str(self.op1_m), self)
self.op1_m_line_edit.setFixedSize(100, 50)
self.op1_m_line_edit.move(460, 100)
self.op1_delta = 5
self.op1_delta_label = QLabel(' +-', self)
self.op1_delta_label.setFixedSize(100, 50)
self.op1_delta_label.move(560, 100)
self.op1_delta_line_edit = QLineEdit(str(self.op1_delta), self)
self.op1_delta_line_edit.setFixedSize(100, 50)
self.op1_delta_line_edit.move(590, 100)
self.op2_m = 40
self.op2_m_label = QLabel('average2 =', self)
self.op2_m_label.setFixedSize(100, 50)
self.op2_m_label.move(380, 160)
self.op2_m_line_edit = QLineEdit(str(self.op2_m), self)
self.op2_m_line_edit.setFixedSize(100, 50)
self.op2_m_line_edit.move(460, 160)
self.op2_delta = 10
self.op2_delta_label = QLabel(' +-', self)
self.op2_delta_label.setFixedSize(100, 50)
self.op2_delta_label.move(560, 160)
self.op2_delta_line_edit = QLineEdit(str(self.op2_delta), self)
self.op2_delta_line_edit.setFixedSize(100, 50)
self.op2_delta_line_edit.move(590, 160)
self.op3_m = 40
self.op3_m_label = QLabel('average3 =', self)
self.op3_m_label.setFixedSize(100, 50)
self.op3_m_label.move(380, 220)
self.op3_m_line_edit = QLineEdit(str(self.op3_m), self)
self.op3_m_line_edit.setFixedSize(100, 50)
self.op3_m_line_edit.move(460, 220)
self.op3_delta = 20
self.op3_delta_label = QLabel(' +-', self)
self.op3_delta_label.setFixedSize(100, 50)
self.op3_delta_label.move(560, 220)
self.op3_delta_line_edit = QLineEdit(str(self.op3_delta), self)
self.op3_delta_line_edit.setFixedSize(100, 50)
self.op3_delta_line_edit.move(590, 220)
self.comp_label = QLabel('Параметры\nкомпьютеров', self)
self.comp_label.setFixedSize(300, 100)
self.comp_label.move(720, 20)
self.comp1 = 15
self.comp1_label = QLabel('const1 =', self)
self.comp1_label.setFixedSize(100, 50)
self.comp1_label.move(720, 100)
self.comp1_m_line_edit = QLineEdit(str(self.comp1), self)
self.comp1_m_line_edit.setFixedSize(100, 50)
self.comp1_m_line_edit.move(785, 100)
self.comp2 = 30
self.comp2_label = QLabel('const2 =', self)
self.comp2_label.setFixedSize(100, 50)
self.comp2_label.move(720, 160)
self.comp2_m_line_edit = QLineEdit(str(self.comp2), self)
self.comp2_m_line_edit.setFixedSize(100, 50)
self.comp2_m_line_edit.move(785, 160)
self.method_label = QLabel('Метод рассчета', self)
self.method_label.setFixedSize(200, 100)
self.method_label.move(920, 14)
self.method_box = QComboBox(self)
self.method_box.addItems(['delta t', 'events'])
self.method_box.setFixedSize(140, 60)
self.method_box.move(920, 90)
self.method_box.currentTextChanged.connect(self.select_method)
self.dt = 0.01
self.dt_label = QLabel('dt =', self)
self.dt_label.setFixedSize(200, 100)
self.dt_label.move(920, 135)
self.dt_line_edit = QLineEdit(str(self.dt), self)
self.dt_line_edit.setFixedSize(100, 50)
self.dt_line_edit.move(960, 160)
self.select_method()
self.n = 300
self.n_label = QLabel('Обработать \nзаявок (n) = ', self)
self.n_label.setFixedSize(100, 50)
self.n_label.move(50, 200)
self.n_line_edit = QLineEdit(str(self.n), self)
self.n_line_edit.setFixedSize(100, 50)
self.n_line_edit.move(140, 200)
self.system = system.System(
client_law=UniformDistributionLaw(a=8, b=12),
op1_law=UniformDistributionLaw(a=15, b=25),
op2_law=UniformDistributionLaw(a=30, b=50),
op3_law=UniformDistributionLaw(a=20, b=60),
comp1_law=ConstantDistributionLaw(c=15),
comp2_law=ConstantDistributionLaw(c=30),
n=self.n, dt=1, method='delta t'
)
result = self.system.calculate()
self.button = QPushButton('Провести рассчет', self)
self.button.setFixedSize(500, 100)
self.button.clicked.connect(self.calculate)
self.button.move(100, 500)
self.result_label = QLabel('Результаты рассчета', self)
self.result_label.setFixedSize(200, 100)
self.result_label.move(760, 280)
self.generated_count_label = QLabel('Количество\nобработанных заявок =', self)
self.generated_count_label.setFixedSize(300, 50)
self.generated_count_label.move(720, 420)
#self.generated_count_label.hide()
self.generated_count_line_edit = QLineEdit(str(result['generated_count']), self)
self.generated_count_line_edit.setFixedSize(100, 50)
self.generated_count_line_edit.move(880, 420)
#self.generated_count_line_edit.hide()
self.processed_count_label = QLabel('Количество\nобработанных заявок =', self)
self.processed_count_label.setFixedSize(300, 50)
self.processed_count_label.move(720, 420)
self.processed_count_label.hide()
self.processed_count_line_edit = QLineEdit(str(result['processed_count']), self)
self.processed_count_line_edit.setFixedSize(100, 50)
self.processed_count_line_edit.move(880, 420)
self.processed_count_line_edit.hide()
self.rejected_count_label = QLabel('Количество\nпропущенных заявок =', self)
self.rejected_count_label.setFixedSize(300, 50)
self.rejected_count_label.move(720, 480)
self.rejected_count_line_edit = QLineEdit(str(result['rejected_count']), self)
self.rejected_count_line_edit.setFixedSize(100, 50)
self.rejected_count_line_edit.move(880, 480)
self.rejected_probability_label = QLabel('Вероятность\nотказа =', self)
self.rejected_probability_label.setFixedSize(300, 50)
self.rejected_probability_label.move(720, 540)
self.rejected_probability_line_edit = QLineEdit(str(round(result['rejected_count'] / (result['generated_count'] + result['rejected_count']), 4)), self)
self.rejected_probability_line_edit.setFixedSize(100, 50)
self.rejected_probability_line_edit.move(880, 540)