add graphs to calibration
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@ -10,12 +10,15 @@ from trytond.pool import Pool
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from trytond.modules.currency.fields import Monetary
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from trytond.modules.product import price_digits
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from scipy.stats import t
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import datetime
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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 scipy.stats import t
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import matplotlib.pyplot as plt
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import numpy as np
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import math as mt
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from io import BytesIO
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from trytond.exceptions import UserError
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_digits = (16, 2)
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@ -217,6 +220,9 @@ class Maintenance(Workflow, ModelSQL, ModelView):
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description_activity = fields.Char('Activity')
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next_maintenance = fields.Function(fields.Date('Next Maintenance'), 'get_next_maintenance')
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graph_calibration = fields.Binary('Graphs')
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@classmethod
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def __setup__(cls):
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super(Maintenance, cls).__setup__()
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@ -372,6 +378,31 @@ class Maintenance(Workflow, ModelSQL, ModelView):
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return uncertain_eff
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def get_create_graph(matrix, patterns):
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image = BytesIO()
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#fig_width = 16
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#fig_height = 16
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all_data = matrix
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labels = list(patterns)
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fig, ax1 = plt.subplots(nrows=1, ncols=1, figsize=(9, len(labels)+1))
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# rectangular box plot
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bplot1 = ax1.boxplot(all_data,
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vert=True, # vertical box alignment
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patch_artist=True, # fill with color
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labels=labels) # will be used to label x-ticks
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ax1.set_title('Error[D]')
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# adding horizontal grid lines
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for ax in [ax1]:
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ax.yaxis.grid(True)
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#ax.set_xlabel('Three separate samples')
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#ax.set_ylabel('Observed values')
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plt.savefig(image, format='png')
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plt.close()
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return image.getvalue()
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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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@ -409,19 +440,24 @@ class Maintenance(Workflow, ModelSQL, ModelView):
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pool = Pool()
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CalibrationLineTotal = pool.get('optical_equipment.maintenance.calibration')
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dates = {}
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dates_mistake_pattern = {}
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graph_data_matrix = []
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patterns = set()
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for maintenance in maintenances:
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maintenance.calibration_total = ()
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if len(maintenance.lines_calibration) < 3:
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raise UserError("Por favor Ingrese mas de (3) Muestras por patrón (Dioptría)")
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if len(maintenance.lines_calibration) < 5:
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raise UserError("Por favor Ingrese mas de (5) Muestras por patrón (Dioptría)")
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else:
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for line in maintenance.lines_calibration:
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if line.value_patterns.pattern not in patterns:
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patterns.add(line.value_patterns.pattern)
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dates[line.value_patterns.pattern] = [line.value_equipment]
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dates_mistake_pattern[line.value_patterns.pattern] = [line.mistake]
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else:
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dates[line.value_patterns.pattern].append(line.value_equipment)
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dates_mistake_pattern[line.value_patterns.pattern].append(line.mistake)
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for pattern in patterns:
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samples = dates[pattern]
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@ -448,12 +484,17 @@ class Maintenance(Workflow, ModelSQL, ModelView):
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uncertain_c = mt.sqrt(sum_uncertain_c)
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uncertain_eff = uncertain_c**4/((uncertain_type_A**4)/(len(samples)-1)+(uncertain_b1**4/U_subi)+(uncertain_b2_digital**4/U_subi))
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t_student = t.ppf(1-0.025, uncertain_eff)
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uncertain_expanded = round((t_student * uncertain_c),2)
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dates_mistake_pattern[pattern].append((uncertain_expanded*-1) if uncertain_expanded >= 0 else uncertain_expanded)
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dates_mistake_pattern[pattern].append(uncertain_expanded)
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dates_mistake_pattern[pattern].append(-0.25)
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dates_mistake_pattern[pattern].append(0.25)
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if maintenance.equipment.product.resolution_type == "analoga":
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calibrationLineTotal = CalibrationLineTotal(
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graph_dates=str(dates_mistake_pattern[pattern]),
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diopter=pattern,
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dev_std=dev_std,
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uncertain_type_A=uncertain_type_A,
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@ -470,10 +511,10 @@ class Maintenance(Workflow, ModelSQL, ModelView):
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state='Aprobado' if uncertain_expanded <= a_resolution else 'Rechazado'
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)
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maintenance.calibration_total += (calibrationLineTotal,)
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maintenance.save()
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elif maintenance.equipment.product.resolution_type == "digital":
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calibrationLineTotal = CalibrationLineTotal(
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graph_dates=str(dates_mistake_pattern[pattern]),
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diopter=pattern,
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dev_std=dev_std,
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uncertain_type_A=uncertain_type_A,
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@ -490,7 +531,15 @@ class Maintenance(Workflow, ModelSQL, ModelView):
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state='Aprobado' if uncertain_expanded <= d_resolution else 'Rechazado'
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)
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maintenance.calibration_total += (calibrationLineTotal,)
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maintenance.save()
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maintenance.save()
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for i in dates_mistake_pattern.keys():
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graph_data_matrix.append(dates_mistake_pattern[i])
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image = cls.get_create_graph(graph_data_matrix, patterns)
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maintenance.graph_calibration = image
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maintenance.save()
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class Calibration(ModelSQL, ModelView):
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@ -501,6 +550,7 @@ class Calibration(ModelSQL, ModelView):
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maintenance = fields.Many2One('optical_equipment.maintenance', "Maintenance", ondelete="CASCADE",
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select=True, required=True)
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graph_dates = fields.Char("Graph Dates", readonly=True)
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diopter = fields.Float("Diopter", states=_states)
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dev_std = fields.Float("Standart Desviation", states=_states)
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uncertain_type_A = fields.Float("Uncertain Type A", states=_states)
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@ -513,6 +563,7 @@ class Calibration(ModelSQL, ModelView):
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uncertain_combinated = fields.Float("U_combinated", states=_states)
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uncertain_eff = fields.Float("U eff", states=_states)
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t_student = fields.Float("T Student", states=_states)
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uncertain_expanded = fields.Float("Uexpand", _digits, states=_states)
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state = fields.Char('State')
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@ -723,6 +774,7 @@ class MaintenanceLine(ModelSQL, ModelView):
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if not self.unit or self.unit.category != category:
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self.unit = self.maintenance_activity.sale_uom
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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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@ -809,25 +861,6 @@ class CreateContract(Wizard):
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invoice_address=self.start.invoice_address
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)
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"""
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def _create_contract_base(self, dates, subscription):
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pool = Pool()
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ContractBase = pool.get('optical_equipment.contract')
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a = self._subscription_start
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contractBase = ContractBase(
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state='draft',
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party=a['party'],
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invoice_address=a['invoice_address'],
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start_date=a['start_date'],
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end_date=a['end_date'],
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contact=a['contact'],
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equipments=a['equipments']
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)
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contractBase.save()
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"""
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def do_create_contract(self, action):
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maintenance_service = self.records[0]
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pool = Pool()
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@ -28,6 +28,8 @@
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<field name="t_student"/>
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<label name="uncertain_expanded"/>
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<field name="uncertain_expanded"/>
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<label name="graph_dates"/>
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<field name="graph_dates"/>
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<label name="state"/>
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<field name="state"/>
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</form>
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@ -49,6 +49,9 @@
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<field name="calibration_total"/>
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</group>
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</page>
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<page string="Graph" id="graph">
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<field name="graph_calibration"/>
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</page>
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</notebook>
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<newline/>
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<label name="state"/>
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