492 lines
20 KiB
Python
492 lines
20 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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from trytond.model import (
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Workflow, ModelSQL, ModelView, Unique, fields, sequence_ordered)
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from trytond.wizard import (
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Button, StateAction, StateTransition, StateView, Wizard)
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from trytond.transaction import Transaction
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from trytond.pyson import Bool, Eval, If, Id
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from trytond.pool import Pool
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from datetime import timedelta
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import math as mt
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import numpy as np
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from trytond.exceptions import UserError
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class MaintenanceService(Workflow, ModelSQL, ModelView):
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'Equipment Maintenance Service'
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__name__ = 'optical_equipment.maintenance.service'
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_states = {'readonly': If(Eval('state') != 'draft', True)}
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code = fields.Char("Code", readonly=True, select=True)
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reference = fields.Char("Reference", select=True,
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help="The identification of an external origin.")
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description = fields.Char("Description",states=_states)
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sale_date = fields.Char("Sale Date")
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sale_origin = fields.Reference("Sale Origin", selection='get_origin', select=True,
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states={'readonly': True})
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company = fields.Many2One('company.company', "Company", readonly=True)
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maintenance_type = fields.Selection([('preventive', 'Preventive'),
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('corrective', 'Corrective')
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], "Maintenance Type", states=_states)
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propietary = fields.Many2One('party.party', "Propietary", required=True, states=_states)
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propietary_address = fields.Many2One('party.address', "Propietary Address", required=True,
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domain=[('party', '=', Eval('propietary'))],
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states=_states)
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lines = fields.One2Many('optical_equipment.maintenance', 'service_maintenance', "Lines",
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states={'readonly': If(Eval('state') != 'in_progress', True)})
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estimated_agended = fields.DateTime("Date Maintenance", states=_states)
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history_agended = fields.Many2Many('optical_equipment.maintenance.service-maintenance.diary', 'maintenance_service', 'agended', "History Agended", readonly=True)
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state_agended = fields.Selection([('no_agenda', "No agenda"),
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('agended', "Agended"),
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('in_progress', "In progress"),
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('finish', "Finish"),
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('failed', "Failed")], "State Agenda", states=_states)
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technical = fields.Many2One('company.employee', "Technical", states=_states)
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state = fields.Selection([('draft', "Draft"),
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('agended', "Agended"),
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('in_progress', "In Progress"),
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('failed', "Failed"),
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('finished', "Finished")
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], "State", required=True, readonly=True, sort=True)
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@classmethod
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def __setup__(cls):
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super(MaintenanceService, cls).__setup__()
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cls._transitions = ({
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('draft', 'agended'),
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('agended', 'in_progress'),
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('in_progress', 'finished'),
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})
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cls._buttons.update({
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'in_progress': {'invisible': Eval('state').in_(['draft', 'in_progress', 'finished'])},
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'finished': {'invisible': Eval('state').in_(['draft', 'agended', 'finished'])},
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})
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@staticmethod
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def default_company():
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return Transaction().context.get('company')
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@classmethod
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def default_maintenance_type(self):
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return 'preventive'
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@classmethod
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def default_state_agended(self):
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return 'no_agenda'
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@classmethod
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def default_state(self):
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return 'draft'
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@classmethod
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def _get_origin(cls):
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'Return list of Model names for origin Reference'
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pool = Pool()
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Sale = pool.get('sale.line')
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return [Sale.__name__]
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@classmethod
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def get_origin(cls):
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Model = Pool().get('ir.model')
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get_name = Model.get_name
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models = cls._get_origin()
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return [(None, '')] + [(m, get_name(m)) for m in models]
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@classmethod
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def set_code(cls, maintenance):
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pool = Pool()
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Config = pool.get('optical_equipment.configuration')
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config = Config(2)
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if config.maintenance_sequence != None:
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if not maintenance.code:
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try:
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maintenance.code = config.maintenance_sequence.get()
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maintenance.save()
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except UserError:
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raise UserError(str('Validation Error'))
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else:
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raise UserError(gettext('optical_equipment.msg_not_sequence_equipment'))
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@classmethod
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@ModelView.button
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@Workflow.transition('in_progress')
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def in_progress(cls, maintenances):
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pass
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@classmethod
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@ModelView.button
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@Workflow.transition('finished')
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def finished(cls, maintenances):
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pass
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class Maintenance(Workflow, ModelSQL, ModelView):
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'Equipment Maintenance'
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__name__ = 'optical_equipment.maintenance'
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service_maintenance = fields.Many2One('optical_equipment.maintenance.service', "Maintenance Service",
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ondelete='CASCADE', select=True)
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code = fields.Char(
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"Code", select=True,states={'readonly': True })
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maintenance_type = fields.Selection([('preventive', 'Preventive'),
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('corrective', 'Corrective')
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], "Maintenance Type")
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state = fields.Selection([('draft', "Draft"),
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('agended', "Agended"),
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('in_progress', "In Progress"),
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('failed', "Failed"),
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('finished', "Finished")
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], "State",required=True, readonly=True, sort=False)
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company = fields.Many2One('company.company', "Company", readonly=True)
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propietary = fields.Many2One('party.party', "Propietary",
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depends=['service_maintenance'])
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propietary_address = fields.Many2One('party.address', "Propietary Address",
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domain=[('party', '=', Eval('propietary'))],
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depends=['service_maintenance']
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)
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equipment = fields.Many2One('optical_equipment.equipment', "Equipment", required=True,
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domain=[('propietary', '=', Eval('propietary'))],
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depends=['service_maintenance'])
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#when the maintenance is in agended status
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diary = fields.One2Many('optical_equipment_maintenance.diary', 'diary')
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estimated_agended = fields.DateTime("Date Maintenance")
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state_agended = fields.Selection([('no_agenda', "No agenda"),
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('agended', "Agended"),
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('in_progress', "In progress"),
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('finish', "Finish"),
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('failed', "Failed")], "State Agenda")
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technical = fields.Many2One('company.employee', "Technical")
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#Preventive maintenance
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initial_operation = fields.Boolean("Verificiación inicial de funcionamiento")
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check_equipment = fields.Boolean("Revisión del Equipo")
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check_eletric_system = fields.Boolean("Revisión del sistema electríco")
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clean_int_ext = fields.Boolean("Limpieza interior y exterior")
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clean_eyes = fields.Boolean("Limpieza de lentes y espejos")
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optical = fields.Boolean("Optical")
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check_calibration = fields.Boolean("Verificar Calibración")
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maintenance_activity = fields.One2Many('optical_equipment_maintenance.activity', 'maintenance', "Maintenance Activitys")
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maintenance_lines = fields.One2Many('optical_equipment.maintenance.line', 'maintenance', 'Lines')
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@classmethod
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def __setup__(cls):
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super(Maintenance, cls).__setup__()
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cls._transitions.update({
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('draft', 'finished')
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})
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cls._buttons.update({
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'in_progress': {'invisible': Eval('state').in_(['draft', 'in_progress', 'finished'])},
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})
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@staticmethod
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def default_company():
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return Transaction().context.get('company')
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@fields.depends('service_maintenance')
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def on_change_service_maintenance(self):
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self.propietary = self.service_maintenance.propietary
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self.propietary_address = self.service_maintenance.propietary_address
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@classmethod
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def default_state(cls):
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return 'draft'
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@classmethod
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def default_maintenance_type(cls):
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return 'preventive'
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@classmethod
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def default_state_agended(cls):
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return 'no_agenda'
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@classmethod
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@ModelView.button
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@Workflow.transition('in_progress')
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def in_progress(cls, maintenances):
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pass
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@classmethod
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@ModelView.button
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@Workflow.transition('finished')
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def finished(cls, maintenances):
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raise UserError(str("Esto es una prueba"))
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pass
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@classmethod
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def view_attributes(cls):
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return super(Maintenance, cls).view_attributes() + [
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('//page[@id="preventive"]', 'states', {
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'invisible': If(Eval('maintenance_type') != 'preventive', True),
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}),
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('//page[@id="corrective"]', 'states',{
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'invisible': If(Eval('maintenance_type') != 'corrective', True),
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})
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]
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class MaintenanceActivity(ModelView, ModelSQL):
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'Maintenance Activitys'
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__name__ = 'optical_equipment_maintenance.activity'
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maintenance = fields.Many2One('optical_equipment.maintenance')
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product = fields.Many2One('product.product', 'Product',
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domain=[('maintenance_activity', '=', True)])
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class AgendedInitial(ModelView):
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'Agended maintenance service'
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__name__ = 'optical_equipment_maintenance.agended'
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maintenance_service = fields.Many2One('optical_equipment.maintenance.service',"Maintenaince Service",
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required=True, domain=[('state', '=', 'draft')])
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estimated_agended = fields.DateTime("Date Maintenance", required=True)
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technical = fields.Many2One('company.employee', "Technical", required=True)
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class AssingAgended(Wizard):
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'Assing Agended'
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__name__ = 'optical_equipment_maintenance.assing_agended'
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start = StateView('optical_equipment_maintenance.agended',
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'optical_equipment.assing_agended_view_form', [
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Button('Cancel', 'end', 'tryton-cancel'),
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Button('Assing', 'assing_agended', 'tryton-ok', default=True),
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])
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assing_agended = StateAction('optical_equipment.act_maintenance_service_form')
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def do_assing_agended(self, action):
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pool = Pool()
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Diary = pool.get('optical_equipment_maintenance.diary')
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MaintenanceService = pool.get('optical_equipment.maintenance.service')
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diary = Diary(maintenance_service=self.start.maintenance_service,
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date_expected=self.start.estimated_agended,
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date_estimated=self.start.estimated_agended + timedelta(days=15),
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date_end=self.start.estimated_agended + timedelta(days=15),
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technical=self.start.technical.id,
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state='agended')
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diary.save()
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maintenanceService = self.start.maintenance_service
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maintenanceService.estimated_agended = self.start.estimated_agended
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maintenanceService.technical = self.start.technical
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maintenanceService.state_agended = 'agended'
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maintenanceService.state = 'agended'
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maintenanceService.history_agended += (diary.id,)
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maintenanceService.set_code(maintenanceService)
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maintenanceService.save()
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class ReAgended(ModelView):
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'Agended maintenance service'
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__name__ = 'optical_equipment_maintenance.reagended'
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maintenance_service = fields.Many2One('optical_equipment.maintenance.service',"Maintenaince Service",
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required=True, domain=[('state', '=', 'failed')])
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estimated_agended = fields.DateTime("Date Maintenance", required=True)
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technical = fields.Many2One('company.employee', "Technical", required=True)
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class ReAssingAgended(Wizard):
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'Assing Agended'
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__name__ = 'optical_equipment_maintenance.reassing_agended'
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start = StateView('optical_equipment_maintenance.reagended',
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'optical_equipment.reassing_agended_view_form', [
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Button('Cancel', 'end', 'tryton-cancel'),
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Button('Assing', 'assing_agended', 'tryton-ok', default=True),
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])
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assing_agended = StateAction('optical_equipment.act_maintenance_service_form')
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def do_assing_agended(self, action):
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pool = Pool()
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Diary = pool.get('optical_equipment_maintenance.diary')
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diary = Diary(maintenance_service=self.start.maintenance_service,
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date_expected=self.start.estimated_agended,
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date_estimated=self.start.estimated_agended + timedelta(days=15),
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date_end=self.start.estimated_agended + timedelta(days=15),
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technical=self.start.technical.id,
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state='agended')
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diary.save()
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maintenanceService = self.start.maintenance_service
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maintenanceService.estimated_agended = self.start.estimated_agended
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maintenanceService.technical = self.start.technical
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maintenanceService.state_agended = 'agended'
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maintenanceService.state = 'agended'
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maintenanceService.history_agended += (diary.id,)
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maintenanceService.save()
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class ServiceMaintenanceAgended(ModelSQL):
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'Service Maintenance - Agended'
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__name__ = 'optical_equipment.maintenance.service-maintenance.diary'
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maintenance_service = fields.Many2One('optical_equipment.maintenance.service', "Maintenance Service")
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agended = fields.Many2One('optical_equipment_maintenance.diary', "Agended")
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class MaintenanceLine(ModelSQL, ModelView):
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'Maintenance Line'
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__name__ = 'optical_equipment.maintenance.line'
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product = fields.Many2One('product.product', 'Product',
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ondelete='RESTRICT',domain=[
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If(Eval('sale_state').in_(['draft']),
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('maintenance_activity', '=', True),
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()),
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],)
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maintenance = fields.Many2One('optical_equipment.maintenance', 'Maintenance', ondelete='CASCADE', select=True)
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maintenance_activity = fields.Many2One('product.product', 'Maintenance activity')
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class Calibration(ModelSQL, ModelView):
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'Calibration of Maintenance'
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__name__ = 'optical_equipment.maintenance.calibration'
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samples = fields.One2Many('optical_equipment.maintenance.calibration_sample', 'maintenance',
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'Samples')
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dev_std = fields.Function(
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fields.Float("Standart Desviation"),'get_standard_deviation'
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)
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uncertain_type_A = fields.Function(
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fields.Float("Uncertain Type A"), 'get_uncertain_A'
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)
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uncertain_pattern = fields.Function(
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fields.Float("Uncertain Pattern"), 'get_uncertain_pattern'
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)
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k_c_calibration = fields.Function(
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fields.Float("K Crt Calibration"), 'get_k_certificated_calibration'
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)
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uncertain_U_b1 = fields.Function(
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fields.Float("U_b1"), 'get_uncertain_U_b1'
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)
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d_resolution = fields.Float("d_resolution")
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uncertain_U_b2_dig = fields.Function(
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fields.Float("U_b2"), 'get_uncertain_b2_digital'
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)
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uncertain_U_b2_ana = fields.Function(
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fields.Float("U_b2"), 'get_uncertain_b2_analoga'
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)
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uncertain_combinated = fields.Function(
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fields.Float("U_combinated"), 'get_uncertain_combinated'
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)
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uncertain_eff = fields.Function(
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fields.Float("U eff"), 'get_uncertain_eff'
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)
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temperature_min = fields.Float("Temp Min")
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temperature_max = fields.Float("Temp Max")
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temperature_uom = fields.Many2One('product.uom', 'Temperature UOM',
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domain=[('category', '=', Id('optical_equipment', "uom_cat_temperature"))],
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states={'invisible' : If(Eval('temperature_min') == None, True)},
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depends=['itemperature_min'])
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moisture_min = fields.Float("Moisture Min")
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moisture_max = fields.Float("Moisture Max")
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moisture_uom = fields.Many2One('product.uom', "Moisture UOM",
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domain=[('category', '=', Id('optical_equipment', 'uom_cat_relative_humedity'))],
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states={'invisible' : If(Eval('moisture_min') == None, True)},
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depends=['moisture_min'])
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average = fields.Float("Average")
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#total_samples total de muestras
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#average_pattern_equipment #Promedio de las muestras tomadas en el equipo suma(value_equipment)/total_samples
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#Desviacion estandar muestral != desviación estandar poblacional
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def get_standard_deviation(self):
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"""
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This function calculated the
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standartd deviation
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"""
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sum_samples = sum(samples)
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n_samples = len(samples)
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mean = sum_samples / n_samples
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dev_std_square = sum((l-mean)**2 for l in sample) / (n_samples -1)
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dev_std = mt.sqrt(dev_std_square)
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return dev_std
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def get_uncertain_type_A(self):
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"""
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This function calculated the
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uncertain type A
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"""
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n_samples = len(samples)
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uncertain_type_A = dev_std /mt.sqrt(n_samples)
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return uncertain_type_A
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def get_uncertain_pattern(self):
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"""
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uncertain_pattern = 0,25 constante viene del equipo
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"""
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uncertain_pattern = 0.25
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return uncertain_pattern
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def get_k_certificated_calibration(self):
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k_certificated_calibration = 2
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return k_certicated_calibration
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def get_uncertain_U_b1(self):
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uncertain_b1 = MEP / mt.sqrt(3)
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uncertain_b1a = uncertain_pattern / k_certificated_calibration
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return uncertain_b1
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def default_d_resolution(self):
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return d
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def get_uncertain_b2_digital(self):
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uncertain_b2 = d/2*mt.sqrt(3)
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return uncertain_b2
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def get_uncertain_b2_analog(self):
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#Incertidumbre por resolución Análoga
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# a contante que viene del equipo
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uncertain_b2_analog = d/a * math.sqrt(3)
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return uncertain_b2_analog
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def get_uncertain_combinated(self):
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#Incertidumbre Combinada
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sum_uncertain_c = uncertain_type_A**2 + uncertain_b1**2 + uncertain_b2**2
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uncertain_c = math.sqrt(sum_uncertain_c)
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return uncertain_c
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def get_uncertain_eff(self):
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#Grados Efectivos de libertad
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uncertain_eff = uncertain_c**4/((uncertain_type_A**4)/(len(sample)-1)+(uncertain_b1**4/U_subi)+(uncertain_b2**4/U_subi))
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return uncertain_eff
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class CalibrationSample(sequence_ordered(), ModelView, ModelSQL):
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'Samples of Calibration'
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__name__ = 'optical_equipment.maintenance.calibration_sample'
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maintenance = fields.Many2One('optical_equipment.maintenance', 'Maintenance',
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ondelete='CASCADE')
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number_sample = fields.Integer("Sample #")
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value_pattern = fields.Integer("Value in Pattern")
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value_equipment = fields.Float("Value in Equipment")
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mistake = fields.Float("Mistake")
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mistake_rate = fields.Float("% Mistake")
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expanded_uncertainty = fields.Float("Uncertainy Expanded")
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