How to use get_si method in avocado
Best Python code snippet using avocado_python
tiip_employee.py
Source:tiip_employee.py 
1# -*- coding: utf-8 -*-2# Copyright (c) 2021, TeamPRO and contributors3# For license information, please see license.txt4from __future__ import unicode_literals5import frappe6from frappe.utils import flt7from frappe.model.document import Document8from datetime import date9class TIIPEmployee(Document):10 def get_all_employees(self):11 # self.sales_invoice =[]12 # self.analytical_section =[]13 # email = frappe.db.get_value("Employee",self.employee_id,["prefered_email"])14 # get_si = frappe.db.sql("""select total_dec,name,total,posting_date,outstanding_amount,customer from`tabSales Invoice` WHERE account_manager = '%s' or delivery_manager = '%s' """ % (email,email),as_dict=True)15 # for get in get_si:16 # self.append("sales_invoice",{17 # "si_no": get.name,18 # "grand_total":get.total,19 # "total_sc":get.total_dec,20 # "date":get.posting_date,21 # "client_name":get.customer,22 # "outstanding_amount":get.outstanding_amount23 # }).save(ignore_permissions=True)24 # frappe.db.commit()25 get_tiip = frappe.get_value("Tiips", {'parent': self.employee_id}, ['year','ft_value','bt_value','at_value'])26 # frappe.errprint(get_tiip[0])27 self.append("analytical_section",{28 "year":get_tiip[0],29 "ft":get_tiip[1],30 "bt":get_tiip[2],31 "at":get_tiip[3]32 }).save(ignore_permissions=True)33 frappe.db.commit()34 def get_data(self):35 self.sales_invoice =[]36 service = frappe.db.get_value("Employee",self.employee_id,["based_on_value"])37 if service == "Role Based":38 email = frappe.db.get_value("Employee",self.employee_id,["prefered_email"])39 get_si = frappe.db.sql("""select total_dec,name,total,posting_date,outstanding_amount,customer 40 from`tabSales Invoice` 41 WHERE (account_manager = '%s' 42 AND posting_date BETWEEN '%s' and '%s'43 AND status in ("Paid","Overdue","Unpaid") )44 OR (delivery_manager = '%s' 45 AND posting_date BETWEEN '%s' and '%s'46 AND status in ("Paid","Overdue","Unpaid") )"""47 % (email,self.from_date,self.to_date,email,self.from_date,self.to_date),as_dict=True)48 # get_si = frappe.db.sql("""select total_dec,name,total,posting_date,outstanding_amount,customer 49 # from`tabSales Invoice` 50 # WHERE (account_manager = '%s' 51 # AND posting_date BETWEEN '%s' and '%s'52 # AND status in ("Paid","Overdue","Unpaid") )53 # AND (delivery_manager = '%s' 54 # AND posting_date BETWEEN '%s' and '%s'55 # AND status in ("Paid","Overdue","Unpaid") )"""56 # % (email,self.from_date,self.to_date,email,self.from_date,self.to_date),as_dict=True)57 get_closure = frappe.db.sql("""select candidate_service_charge,given_name,customer,so_confirmed_date,outstanding_amount,candidate_si 58 from `tabClosure` 59 WHERE (candidate_owner = '%s'60 AND so_confirmed_date BETWEEN '%s' and '%s' 61 AND collection_status in ("PAID"))62 OR (account_manager = '%s' 63 AND so_confirmed_date BETWEEN '%s' and '%s' 64 AND collection_status in ("PAID"))""" 65 % (email,self.from_date,self.to_date,email,self.from_date,self.to_date),as_dict=True)66 elif service == "Service Based":67 frappe.errprint("service")68 services = frappe.get_all("Employee services", {'parent': self.employee_id},['services'])69 frappe.errprint(services)70 # s = services[0].services71 service_list = []72 for s in services:73 service_list.append(s.services)74 str_list = str(service_list).strip('[')75 str_list = str(str_list).strip(']')76 # frappe.errprint(str_list)77 if service_list:78 get_closure = 079 get_si = 080 # for s in services:81 # frappe.errprint(s.services)82 get_si = frappe.db.sql("""select total_dec,name,total,posting_date,outstanding_amount,customer 83 from`tabSales Invoice` 84 WHERE services IN (%s) 85 AND posting_date BETWEEN '%s' and '%s' 86 AND status in ("Paid","Overdue","Unpaid") """ % (87 str_list,self.from_date,self.to_date),as_dict=True)88 frappe.errprint(get_si)89 # total_value += flt(service_si[0].total)90 # frappe.errprint(total_value)91 if set(["REC-I","REC-D"]).intersection(set(service_list)):92 get_closure = frappe.db.sql("""select candidate_service_charge,given_name,customer,so_confirmed_date,outstanding_amount,candidate_si93 from `tabClosure` 94 WHERE so_confirmed_date BETWEEN '%s' and '%s' 95 AND collection_status in ("PAID")""" 96 % (self.from_date,self.to_date),as_dict=True)97 # frappe.errprint(get_si[0])98 for get in get_si:99 self.append("sales_invoice",{100 "si_no": get.name,101 "grand_total":get.total,102 "total_sc":get.total_dec,103 "date":get.posting_date,104 "client_name":get.customer,105 "outstanding_amount":get.outstanding_amount106 }).save(ignore_permissions=True)107 frappe.db.commit()108 if get_closure:109 for get in get_closure:110 self.append("sales_invoice",{111 "si_no": get.given_name,112 "grand_total":get.candidate_si,113 "total_sc":get.candidate_service_charge,114 "date":get.so_confirmed_date,115 "client_name":get.customer,116 "outstanding_amount":get.outstanding_amount117 }).save(ignore_permissions=True)118 frappe.db.commit()119 def get_data_monthly(self):120 # value = 0121 self.sales_invoice =[]122 today = date.today()123 year = today.year124 if self.monthly == "Jan":125 value = 1126 elif self.monthly == "Feb":127 value = 2128 elif self.monthly == "March":129 value = 3130 131 elif self.monthly == "April":132 value = 4133 134 elif self.monthly == "May":135 value = 5136 137 elif self.monthly == "June":138 value = 6139 140 elif self.monthly == "July":141 value = 7142 143 elif self.monthly == "Aug":144 value = 8145 146 elif self.monthly == "Sep":147 value = 9148 149 elif self.monthly == "Oct":150 value = 10151 152 elif self.monthly == "Nov":153 value = 11154 155 elif self.monthly == "Dec":156 value = 12157 158 service = frappe.db.get_value("Employee",self.employee_id,["based_on_value"])159 if service == "Role Based":160 email = frappe.db.get_value("Employee",self.employee_id,["prefered_email"])161 get_si = frappe.db.sql("""select total_dec,name,total,posting_date,outstanding_amount,customer 162 from`tabSales Invoice` 163 WHERE (account_manager = '%s' 164 AND month(posting_date) = '%s'165 And year(posting_date) = '%s'166 AND status in ("Paid","Overdue","Unpaid") )167 OR (delivery_manager = '%s' 168 AND month(posting_date) = '%s'169 And year(posting_date) = '%s'170 AND status in ("Paid","Overdue","Unpaid") )"""171 % (email,value,year,email,value,year),as_dict=True)172 get_closure = frappe.db.sql("""select candidate_service_charge,given_name,customer,so_confirmed_date,outstanding_amount,candidate_si 173 from `tabClosure` 174 WHERE (candidate_owner = '%s'175 AND month(so_confirmed_date) = '%s'176 AND year(so_confirmed_date) = '%s'177 AND collection_status in ("PAID"))178 OR (account_manager = '%s' 179 AND month(so_confirmed_date) = '%s'180 AND year(so_confirmed_date) = '%s'181 AND collection_status in ("PAID"))""" 182 % (email,value,year,email,value,year),as_dict=True)183 elif service == "Service Based":184 frappe.errprint("service")185 services = frappe.get_all("Employee services", {'parent': self.employee_id},['services'])186 frappe.errprint(services)187 # s = services[0].services188 service_list = []189 for s in services:190 service_list.append(s.services)191 str_list = str(service_list).strip('[')192 str_list = str(str_list).strip(']')193 # frappe.errprint(str_list)194 if service_list:195 get_closure = 0196 get_si = 0197 # for s in services:198 # frappe.errprint(s.services)199 get_si = frappe.db.sql("""select total_dec,name,total,posting_date,outstanding_amount,customer 200 from`tabSales Invoice` 201 WHERE services IN (%s) 202 AND month(posting_date) = '%s'203 AND year(posting_date) = '%s'204 AND status in ("Paid","Overdue","Unpaid") """ % (205 str_list,value,year),as_dict=True)206 frappe.errprint(get_si)207 # total_value += flt(service_si[0].total)208 # frappe.errprint(total_value)209 if set(["REC-I","REC-D"]).intersection(set(service_list)):210 get_closure = frappe.db.sql("""select candidate_service_charge,given_name,customer,so_confirmed_date,outstanding_amount,candidate_si211 from `tabClosure` WHERE212 month(so_confirmed_date) = '%s'213 AND year(so_confirmed_date) = '%s'214 AND collection_status in ("PAID")""" 215 % (value,year),as_dict=True)216 # frappe.errprint(get_si)217 for get in get_si:218 self.append("sales_invoice",{219 "si_no": get.name,220 "grand_total":get.total,221 "total_sc":get.total_dec,222 "date":get.posting_date,223 "client_name":get.customer,224 "outstanding_amount":get.outstanding_amount225 }).save(ignore_permissions=True)226 frappe.db.commit()227 if get_closure:228 for get in get_closure:229 self.append("sales_invoice",{230 "si_no": get.given_name,231 "grand_total":get.candidate_si,232 "total_sc":get.candidate_service_charge,233 "date":get.so_confirmed_date,234 "client_name":get.customer,235 "outstanding_amount":get.outstanding_amount236 }).save(ignore_permissions=True)237 frappe.db.commit()238 def get_data_quarterly(self):239 # value = 0240 self.sales_invoice =[]241 today = date.today()242 year = today.year243 if self.quarterly == "Q1":244 start = 1 ;end =3245 elif self.quarterly == "Q2":246 start = 4 ;end =6247 elif self.quarterly == "Q3":248 start = 7 ;end =9249 elif self.quarterly == "Q4":250 start = 10 ;end =12251 service = frappe.db.get_value("Employee",self.employee_id,["based_on_value"])252 if service == "Role Based":253 email = frappe.db.get_value("Employee",self.employee_id,["prefered_email"])254 get_si = frappe.db.sql("""select total_dec,name,total,posting_date,outstanding_amount,customer 255 from`tabSales Invoice` 256 WHERE (account_manager = '%s' 257 AND month(posting_date) BETWEEN '%s' and '%s'258 And year(posting_date) = '%s'259 AND status in ("Paid","Overdue","Unpaid") )260 OR (delivery_manager = '%s' 261 AND month(posting_date) BETWEEN '%s' and '%s'262 And year(posting_date) = '%s'263 AND status in ("Paid","Overdue","Unpaid") )"""264 % (email,start,end,year,email,start,end,year),as_dict=True)265 get_closure = frappe.db.sql("""select candidate_service_charge,given_name,customer,so_confirmed_date,outstanding_amount,candidate_si 266 from `tabClosure` 267 WHERE (candidate_owner = '%s'268 AND month(so_confirmed_date) BETWEEN '%s' and '%s'269 AND year(so_confirmed_date) = '%s'270 AND collection_status in ("PAID"))271 OR (account_manager = '%s' 272 AND month(so_confirmed_date) BETWEEN '%s' and '%s'273 AND year(so_confirmed_date) = '%s'274 AND collection_status in ("PAID"))""" 275 % (email,start,end,year,email,start,end,year),as_dict=True)276 elif service == "Service Based":277 frappe.errprint("service")278 services = frappe.get_all("Employee services", {'parent': self.employee_id},['services'])279 frappe.errprint(services)280 # s = services[0].services281 service_list = []282 for s in services:283 service_list.append(s.services)284 frappe.errprint(service_list)285 str_list = str(service_list).strip('[')286 str_list = str(str_list).strip(']')287 # frappe.errprint(str_list)288 if service_list:289 get_closure = 0290 get_si = 0291 # for s in services:292 # frappe.errprint(s.services)293 get_si = frappe.db.sql("""select total_dec,name,total,posting_date,outstanding_amount,customer 294 from`tabSales Invoice` 295 WHERE services IN (%s) 296 AND month(posting_date) BETWEEN '%s' and '%s'297 And year(posting_date) = '%s'298 AND status in ("Paid","Overdue","Unpaid") """ % (299 str_list,start,end,year),as_dict=True)300 frappe.errprint(get_si)301 # total_value += flt(service_si[0].total)302 # frappe.errprint(total_value)303 frappe.errprint(service_list)304 if set(["REC-I","REC-D"]).intersection(set(service_list)):305 frappe.errprint("hiii")306 get_closure = frappe.db.sql("""select candidate_service_charge,given_name,customer,so_confirmed_date,outstanding_amount,candidate_si307 from `tabClosure` WHERE308 month(so_confirmed_date) BETWEEN '%s' and '%s'309 AND year(so_confirmed_date) = '%s'310 AND collection_status in ("PAID")""" 311 % (start,end,year),as_dict=True)312 frappe.errprint(get_closure)313 for get in get_si:314 self.append("sales_invoice",{315 "si_no": get.name,316 "grand_total":get.total,317 "total_sc":get.total_dec,318 "date":get.posting_date,319 "client_name":get.customer,320 "outstanding_amount":get.outstanding_amount321 }).save(ignore_permissions=True)322 frappe.db.commit()323 if get_closure:324 for get in get_closure:325 self.append("sales_invoice",{326 "si_no": get.given_name,327 "grand_total":get.candidate_si,328 "total_sc":get.candidate_service_charge,329 "date":get.so_confirmed_date,330 "client_name":get.customer,331 "outstanding_amount":get.outstanding_amount332 }).save(ignore_permissions=True)333 frappe.db.commit()334 def get_data_half_yearly(self):335 # value = 0336 self.sales_invoice =[]337 today = date.today()338 year = today.year339 if self.half_yearly == "H1":340 start = 1 ;end =6341 elif self.half_yearly == "H2":342 start = 7 ;end =12343 service = frappe.db.get_value("Employee",self.employee_id,["based_on_value"])344 if service == "Role Based":345 email = frappe.db.get_value("Employee",self.employee_id,["prefered_email"])346 get_si = frappe.db.sql("""select total_dec,name,total,posting_date,outstanding_amount,customer 347 from`tabSales Invoice` 348 WHERE (account_manager = '%s' 349 AND month(posting_date) BETWEEN '%s' and '%s'350 And year(posting_date) = '%s'351 AND status in ("Paid","Overdue","Unpaid") )352 OR (delivery_manager = '%s' 353 AND month(posting_date) BETWEEN '%s' and '%s'354 And year(posting_date) = '%s'355 AND status in ("Paid","Overdue","Unpaid") )"""356 % (email,start,end,year,email,start,end,year),as_dict=True)357 get_closure = frappe.db.sql("""select candidate_service_charge,given_name,customer,so_confirmed_date,outstanding_amount,candidate_si 358 from `tabClosure` 359 WHERE (candidate_owner = '%s'360 AND month(so_confirmed_date) BETWEEN '%s' and '%s'361 AND year(so_confirmed_date) = '%s'362 AND collection_status in ("PAID"))363 OR (account_manager = '%s' 364 AND month(so_confirmed_date) BETWEEN '%s' and '%s'365 AND year(so_confirmed_date) = '%s'366 AND collection_status in ("PAID"))""" 367 % (email,start,end,year,email,start,end,year),as_dict=True)368 elif service == "Service Based":369 frappe.errprint("service")370 services = frappe.get_all("Employee services", {'parent': self.employee_id},['services'])371 frappe.errprint(services)372 # s = services[0].services373 service_list = []374 for s in services:375 service_list.append(s.services)376 str_list = str(service_list).strip('[')377 str_list = str(str_list).strip(']')378 frappe.errprint(str_list)379 if service_list:380 get_closure = 0381 get_si = 0382 # for s in services:383 # frappe.errprint(s.services)384 get_si = frappe.db.sql("""select total_dec,name,total,posting_date,outstanding_amount,customer 385 from`tabSales Invoice` 386 WHERE services IN (%s) 387 AND month(posting_date) BETWEEN '%s' and '%s'388 And year(posting_date) = '%s'389 AND status in ("Paid","Overdue","Unpaid") """ % (390 str_list,start,end,year),as_dict=True)391 frappe.errprint(get_si)392 # total_value += flt(service_si[0].total)393 # frappe.errprint(total_value)394 if set(["REC-I","REC-D"]).intersection(set(service_list)):395 frappe.errprint("hi rec")396 get_closure = frappe.db.sql("""select candidate_service_charge,given_name,customer,so_confirmed_date,outstanding_amount,candidate_si397 from `tabClosure` WHERE398 month(so_confirmed_date) BETWEEN '%s' and '%s'399 AND year(so_confirmed_date) = '%s'400 AND collection_status in ("PAID")""" 401 % (start,end,year),as_dict=True)402 # frappe.errprint(get_si)403 for get in get_si:404 self.append("sales_invoice",{405 "si_no": get.name,406 "grand_total":get.total,407 "total_sc":get.total_dec,408 "date":get.posting_date,409 "client_name":get.customer,410 "outstanding_amount":get.outstanding_amount411 }).save(ignore_permissions=True)412 frappe.db.commit()413 if get_closure:414 for get in get_closure:415 self.append("sales_invoice",{416 "si_no": get.given_name,417 "grand_total":get.candidate_si,418 "total_sc":get.candidate_service_charge,419 "date":get.so_confirmed_date,420 "client_name":get.customer,421 "outstanding_amount":get.outstanding_amount422 }).save(ignore_permissions=True)423 frappe.db.commit()424 def get_data_yearly(self):425 426 self.sales_invoice =[]427 428 service = frappe.db.get_value("Employee",self.employee_id,["based_on_value"])429 if service == "Role Based":430 email = frappe.db.get_value("Employee",self.employee_id,["prefered_email"])431 get_si = frappe.db.sql("""select total_dec,name,total,posting_date,outstanding_amount,customer 432 from`tabSales Invoice` 433 WHERE (account_manager = '%s' 434 And year(posting_date) = '%s'435 AND status in ("Paid","Overdue","Unpaid") )436 OR (delivery_manager = '%s' 437 And year(posting_date) = '%s'438 AND status in ("Paid","Overdue","Unpaid") )"""439 % (email,self.yearly,email,self.yearly),as_dict=True)440 get_closure = frappe.db.sql("""select candidate_service_charge,given_name,customer,so_confirmed_date,outstanding_amount,candidate_si 441 from `tabClosure` 442 WHERE (candidate_owner = '%s'443 AND year(so_confirmed_date) = '%s'444 AND collection_status in ("PAID"))445 OR (account_manager = '%s' 446 AND year(so_confirmed_date) = '%s'447 AND collection_status in ("PAID"))""" 448 % (email,self.yearly,email,self.yearly),as_dict=True)449 elif service == "Service Based":450 frappe.errprint("service")451 services = frappe.get_all("Employee services", {'parent': self.employee_id},['services'])452 frappe.errprint(services)453 # s = services[0].services454 service_list = []455 for s in services:456 service_list.append(s.services)457 str_list = str(service_list).strip('[')458 str_list = str(str_list).strip(']')459 # frappe.errprint(str_list)460 if service_list:461 get_closure = 0462 get_si = 0463 # for s in services:464 # frappe.errprint(s.services)465 get_si = frappe.db.sql("""select total_dec,name,total,posting_date,outstanding_amount,customer 466 from`tabSales Invoice` 467 WHERE services IN (%s) 468 And year(posting_date) = '%s'469 AND status in ("Paid","Overdue","Unpaid") """ % (470 str_list,self.yearly),as_dict=True)471 frappe.errprint(get_si)472 # total_value += flt(service_si[0].total)473 # frappe.errprint(total_value)474 if set(["REC-I","REC-D"]).intersection(set(service_list)):475 get_closure = frappe.db.sql("""select candidate_service_charge,given_name,customer,so_confirmed_date,outstanding_amount,candidate_si476 from `tabClosure` WHERE477 year(so_confirmed_date) = '%s'478 AND collection_status in ("PAID")""" 479 % (self.yearly),as_dict=True)480 # frappe.errprint(get_si)481 for get in get_si:482 self.append("sales_invoice",{483 "si_no": get.name,484 "grand_total":get.total,485 "total_sc":get.total_dec,486 "date":get.posting_date,487 "client_name":get.customer,488 "outstanding_amount":get.outstanding_amount489 }).save(ignore_permissions=True)490 frappe.db.commit()491 if get_closure:492 for get in get_closure:493 self.append("sales_invoice",{494 "si_no": get.given_name,495 "grand_total":get.candidate_si,496 "total_sc":get.candidate_service_charge,497 "date":get.so_confirmed_date,498 "client_name":get.customer,499 "outstanding_amount":get.outstanding_amount500 }).save(ignore_permissions=True)...
mochaunits.py
Source:mochaunits.py
...13 'reaumur': ('Ré', 4/5, -218.52),14 'romer': ('Rø', 21/40, -135.90375),15 'urist': ('U', 9/5, 9508.33),16}17def get_si(value: float) -> (float, str):18 if value == 0:19 return 0, prefixes[0]20 index = floor(log10(value)/3)21 index = max(min(prefixes), min(max(prefixes), index))22 new_value = value / 10**(3*index)23 return new_value, prefixes[index]24# https://stackoverflow.com/a/10854034/257979825def round_time(dt = None, round_to: int = 1):26 """Round a datetime object to any time lapse in seconds27 dt : datetime.datetime object, default now.28 round_to : Closest number of seconds to round to, default 1 second.29 Author: Thierry Husson 2012 - Use it as you want but don't blame me.30 """31 import datetime32 if dt == None:33 dt = datetime.datetime.now()34 seconds = (dt.replace(tzinfo=None) - dt.min).seconds35 rounding = (seconds+round_to/2) // round_to * round_to36 return dt + datetime.timedelta(0, rounding-seconds, -dt.microsecond)37def pretty_dim(multidim, rounding: int=3) -> str:38 """Prettify dim"""39 val, unit = str(multidim).split(' ')40 val = round(float(val), rounding)41 if val % 1 == 0:42 val = int(val)43 return '{} {}'.format(val, unit)44class Dimension:45 def __init__(self, value, *tags):46 self.value = value47 self.tags = set(tags)48 # properties49 @property50 def copy(self):51 return deepcopy(self)52 @property53 def multi(self):54 return Multidimension(self.value, {type(self): 1}, *self.tags)55 # double underscore methods56 def __abs__(self):57 return type(self)(abs(self.value), *self.tags)58 def __add__(self, other):59 assert isinstance(self, type(other))60 return type(self)(self.value+other.value, *self.tags)61 def __bool__(self) -> bool:62 return bool(self.value)63 def __complex__(self) -> complex:64 return complex(self.value)65 def __eq__(self, other) -> bool:66 assert isinstance(self, type(other))67 return self.value == other.value68 def __float__(self) -> float:69 return float(self.value)70 def __hash__(self) -> int:71 return hash(self.value)72 def __int__(self) -> int:73 return int(self.value)74 def __le__(self, other) -> bool:75 assert isinstance(self, type(other))76 return self.value <= other.value77 def __lt__(self, other) -> bool:78 assert isinstance(self, type(other))79 return self.value < other.value80 def __mul__(self, other): # returns either type(self) or Multidimension81 if isinstance(other, Dimension):82 return self.multi * other.multi83 if isinstance(other, Multidimension):84 return self.multi * other85 return type(self)(self.value*other, *self.tags)86 def __neg__(self):87 return type(self)(-self.value, *self.tags)88 def __pos__(self):89 return self90 def __pow__(self, other):91 return self.multi ** other92 def __repr__(self) -> str:93 return '{}({}, *{})'.format(type(self).__name__, self.value, self.tags)94 def __rmul__(self, other):95 return self * other96 def __rtruediv__(self, other):97 return other / self.multi98 def __sub__(self, other):99 assert isinstance(self, type(other))100 return type(self)(self.value-other.value, *self.tags)101 def __truediv__(self, other): # returns either type(self) or Multidimension102 if isinstance(other, Dimension):103 if isinstance(self, type(other)):104 return self.value / other.value105 return self.multi / other.multi106 if isinstance(other, Multidimension): # call rtruediv of Multidimension107 return self.multi / other108 return type(self)(self.value/other, *self.tags)109class Length(Dimension):110 # properties111 @property112 def astro(self) -> str:113 x = self.value114 LD = 3.84402e8115 au = 1.495978707e11116 ly = 9.4607304725808e15117 if self.value < au:118 return str(x/LD) + ' LD'119 if self.value < ly:120 return str(x/au) + ' au'121 return '{} {}ly'.format(*get_si(x/ly))122 @property123 def imperial(self) -> str:124 x = self.value125 inch = 2.54e-2126 ft = 0.3048127 yd = 0.9144128 mi = 1609.344129 if self.value < ft:130 return str(x/inch) + ' in'131 if self.value < yd:132 return str(x/ft) + ' ft'133 if self.value < mi:134 return str(x/yd) + ' yd'135 return str(x/mi) + ' mi'136 # double underscore methods137 def __str__(self) -> str:138 x = self.value139 if x < 0:140 return '-' + str(-self)141 if 'imperial' in self.tags:142 return self.imperial143 if 'astro' in self.tags and 3.84402e8 < x:144 return self.astro145 return '{} {}m'.format(*get_si(x))146class Mass(Dimension):147 # properties148 @property149 def astro(self) -> str:150 x = self.value151 m_m = 7.342e22152 m_e = 5.97237e24153 m_j = 1.8982e27154 m_s = 1.98847e30155 if self.value < m_e:156 return str(x/m_m) + ' Lunar Masses'157 if self.value < m_j:158 return str(x/m_e) + ' Earth Masses'159 if self.value < m_s:160 return str(x/m_j) + ' Jupiter Masses'161 return str(x/m_s) + ' Solar Masses'162 @property163 def imperial(self) -> str:164 x = self.value165 lb = .45359237166 oz = lb / 12167 if self.value < lb:168 return str(x/oz) + ' oz'169 return str(x/lb) + ' lb'170 # double underscore methods171 def __str__(self) -> str:172 x = self.value173 if x < 0:174 return '-' + str(-self)175 if 'imperial' in self.tags:176 return self.imperial177 if 1e23 < x and 'astro' in self.tags:178 return self.astro179 return '{} {}g'.format(*get_si(x*1000))180class Time(Dimension):181 # properties182 @property183 def imperial(self) -> str:184 x = self.value185 minute = 60186 h = 60*minute187 d = 24*h188 wk = 7*d189 yr = 365.2425*d190 mo = yr / 12191 if self.value < h:192 return str(x/minute) + ' min'193 if self.value < d:194 return str(x/h) + ' h'195 if self.value < wk:196 return str(x/d) + ' d'197 if self.value < mo:198 return str(x/wk) + ' wk'199 if self.value < yr:200 return str(x/mo) + ' mo'201 return '{} {}yr'.format(*get_si(x/yr))202 # double underscore methods203 def __str__(self) -> str:204 x = self.value205 if x < 0:206 return '-' + str(-self)207 if 'imperial' in self.tags and 60 <= x:208 return self.imperial209 return '{} {}s'.format(*get_si(x))210class Temperature(Dimension):211 # double underscore methods212 def __str__(self) -> str:213 for name, (sym, scalar, offset) in temperatures.items():214 if name in self.tags:215 return '{} {}{}'.format(scalar * self.value + offset, '°' if offset else '', sym)216 return '{} K'.format(self.value)217class Current(Dimension):218 # double underscore methods219 def __str__(self) -> str:220 x = self.value221 if x < 0:222 return '-' + str(-self)223 return '{} {}A'.format(*get_si(x))224class Angle(Dimension):225 # properties226 @property227 def degrees(self) -> str:228 x = self.value229 deg = pi/180230 arcmin = deg / 60231 arcsec = arcmin / 60232 if deg < self.value:233 return str(x/deg) + '°'234 if arcmin < self.value:235 return str(x/arcmin) + 'â²'236 if arcsec < self.value:237 return str(x/arcsec) + 'â³'238 return '{} {}as'.format(*get_si(x/arcsec))239 # double underscore methods240 def __str__(self) -> str:241 x = self.value242 if x < 0:243 return '-' + str(-self)244 if 'deg' in self.tags:245 return self.degrees246 return '{} {}rad'.format(*get_si(x))247quantities = [248 ({Length: 1, Time: -2}, 'Acceleration', 'm/s^2'),249 ({Length: 2, Mass: 1, Time: -1}, 'Angular Momentum', 'N*m*s'),250 ({Length: 2}, 'Area', 'm^2'),251 ({Length: -3, Mass: 1}, 'Density', 'kg/m^3'),252 ({Length: 2, Mass: 1, Time: -2}, 'Energy', 'J'),253 ({Length: 1, Mass: 1, Time: -2}, 'Force', 'N'),254 ({Length: 1, Mass: 1, Time: -1}, 'Momentum', 'N*s'),255 ({Time: -1}, 'Frequency', 'Hz'),256 ({Length: 2, Mass: 1, Time: -3}, 'Power', 'W'),257 ({Length: -1, Mass: 1, Time: -2}, 'Pressure', 'Pa'),258 ({Length: 1, Time: -1}, 'Speed', 'm/s'),259 ({Length: 3}, 'Volume', 'm^3'),260 # w/ temperature261 ({Length: 2, Mass: 1, Temperature: -1, Time: -2}, 'Entropy', 'J/K'),262 # w/ current263 ({Current: 1, Time: 1}, 'Electric Charge', 'C'),264 ({Current: 2, Length: -2, Mass: -1, Time: 4}, 'Electrical Capacitance', 'F'),265 ({Current: 2, Length: -2, Mass: -1, Time: 3}, 'Electrical Conductance', 'S'),266 ({Current: -2, Length: 2, Mass: 1, Time: -2}, 'Electrical Inductance', 'H'),267 ({Current: -2, Length: 2, Mass: 1, Time: -3}, 'Electrical Resistance', 'Ω'),268 ({Current: -1, Length: 2, Mass: 1, Time: -2}, 'Magnetic Flux', 'Wb'),269 ({Current: -1, Mass: 1, Time: -2}, 'Magnetic Induction', 'T'),270 ({Current: -1, Length: 2, Mass: 1, Time: -3}, 'Voltage', 'V'),271]272class Multidimension:273 def __init__(self, value: float, dimensions: dict, *tags):274 self.value = value275 self.dimensions = dimensions # type dict Class -> int276 self.tags = set(tags)277 # properties278 @property279 def clean(self):280 """Delete units with 0"""281 new = self.copy282 new.dimensions = {key: value for key, value in self.dimensions.items() if value}283 return new284 @property285 def copy(self):286 return deepcopy(self)287 @property288 def inverse(self):289 new = self.copy290 new.value = 1/self.value291 new.dimensions = {key: -value for key, value in self.dimensions.items()}292 return new293 # properties294 @property295 def quantity(self) -> str:296 """Attempt to fetch the name"""297 for dim, name, _ in quantities:298 if dim == self.clean.dimensions:299 return name300 raise KeyError301 @property302 def unit(self) -> str:303 """Attempt to fetch the unit"""304 for dim, _, unit in quantities:305 if dim == self.clean.dimensions:306 return unit307 raise KeyError(self.dimensions)308 # double underscore methods309 def __add__(self, other):310 assert self.dimensions == other.dimensions311 return Multidimension(self.value + other.value, self.dimensions, *self.tags)312 def __mul__(self, other):313 if isinstance(other, Dimension):314 return self * other.multi315 if isinstance(other, Multidimension):316 dimensions = self.dimensions.copy()317 for dimension, i in other.dimensions.items():318 if dimension in dimensions:319 dimensions[dimension] += i320 else:321 dimensions[dimension] = i322 return Multidimension(self.value * other.value, dimensions, *self.tags)323 return Multidimension(self.value*other, self.dimensions, *self.tags)324 def __neg__(self):325 return Multidimension(-self.value, self.dimensions, *self.tags)326 def __pos__(self):327 return self328 def __pow__(self, other):329 assert isinstance(other, int)330 return Multidimension(self.value**other, {t: other*i for t, i in self.dimensions.items()}, *self.tags)331 def __repr__(self) -> str:332 return 'Multivalue({0}, {1}, *{2})'.format(self.value, self.dimensions, self.tags)333 def __rtruediv__(self, other):334 return Multidimension(other, {}, *self.tags) / self335 def __str__(self) -> str:336 x = self.value337 if x < 0:338 return '-' + str(-self)339 val, prefix = get_si(x)340 return '{} {}{}'.format(val, prefix, self.unit)341 def __sub__(self, other):342 return self + -other343 def __truediv__(self, other): # possibilities: other is number or dimension344 dimensions = self.dimensions.copy()345 if isinstance(other, Dimension):346 return self / other.multi347 if isinstance(other, Multidimension):348 return self * other.inverse...
spin.py
Source:spin.py
1import numpy as np2from ..spin import sx,sy,sz,bmat3from ..superconductivity import build_eh4def get_si(h,i=1):5 """Return a certain Pauli matrix for the full Hamiltonian"""6 if not h.has_spin: return None # no spin7 if i==1: si = sx # sx matrix8 elif i==2: si = sy # sy matrix9 elif i==3: si = sz # sz matrix10 else: raise # unknown pauli matrix11 if h.has_eh: ndim = h.intra.shape[0]//4 # half the dimension12 else: ndim = h.intra.shape[0]//2 # dimension13 if h.has_spin: # spinful system14 op = [[None for i in range(ndim)] for j in range(ndim)] # initialize15 for i in range(ndim): op[i][i] = si # store matrix16 op = bmat(op) # create matrix17 if h.has_eh: op = build_eh(op,is_sparse=True) # add electron and hole parts18 return op19# define the functions for the three spin components20get_sx = lambda h: get_si(h,i=1) # sx matrix21get_sy = lambda h: get_si(h,i=2) # sy matrix...
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