Note

Go to the end to download the full example code.

EDB: Siwave analysis from EDB setup#

This example shows how you can use EDB to interact with a layout.

Perform required imports#

Perform required imports.

import os
import time

import pyedb
from pyedb.generic.general_methods import generate_unique_folder_name
from pyedb.misc.downloads import download_file

temp_folder = generate_unique_folder_name()
targetfile = download_file("edb/ANSYS-HSD_V1.aedb", destination=temp_folder)

siwave_file = os.path.join(os.path.dirname(targetfile), "ANSYS-HSD_V1.siw")
print(targetfile)
aedt_file = targetfile[:-4] + "aedt"

C:\Users\ansys\AppData\Local\Temp\pyedb_prj_ONU\edb/ANSYS-HSD_V1.aedb

Launch EDB#

Launch the pyedb.Edb class, using EDB 2023 R2 and SI units.

edb_version = "2024.1"
if os.path.exists(aedt_file):
    os.remove(aedt_file)
edb = pyedb.Edb(edbpath=targetfile, edbversion=edb_version)

Compute nets and components#

Computes nets and components. There are queries for nets, stackups, layers, components, and geometries.

print("Nets {}".format(len(edb.nets.netlist)))
start = time.time()
print("Components {}".format(len(edb.components.components.keys())))
print("elapsed time = ", time.time() - start)

Nets 348
Components 509
elapsed time =  0.0

Get pin position#

Get the position for a specific pin. The next section shows how to get all pins for a specific component and the positions of each of them. Each pin is a list of [X, Y] coordinate positions.

pins = edb.components["U2"].pins
for pin in edb.components["U2"].pins.values():
    print(pin.position)

[0.13149999608000001, 0.018999997560000016]
[0.13099999708, 0.018999997560000016]
[0.13049999808, 0.018999997560000013]
[0.12999999654000002, 0.01899999756000001]
[0.12949999754000002, 0.01899999756000001]
[0.12899999854000002, 0.01899999756000001]
[0.12849999700000003, 0.018999997560000006]
[0.12799999800000003, 0.018999997560000002]
[0.12749999646000001, 0.018999997560000002]
[0.12699999746, 0.018999997560000002]
[0.12649999846, 0.01899999756]
[0.12599999692000002, 0.018999997559999995]
[0.12549999792000002, 0.018999997559999995]
[0.12499999638000002, 0.018999997559999995]
[0.12449999738000002, 0.018999997559999992]
[0.12399999838000002, 0.01899999755999999]
[0.12349999684000001, 0.01899999755999999]
[0.12299999784000001, 0.01899999755999999]
[0.12234999660000001, 0.019649998799999985]
[0.12234999660000001, 0.020149997799999986]
[0.12234999660000001, 0.020649996799999987]
[0.12234999660000001, 0.021149998339999986]
[0.12234999660000001, 0.021649997339999984]
[0.12234999660000001, 0.022149996339999985]
[0.12234999660000001, 0.022649997879999984]
[0.12234999660000001, 0.023149996879999985]
[0.1223499966, 0.023649998419999985]
[0.1223499966, 0.024149997419999986]
[0.1223499966, 0.024649996419999987]
[0.1223499966, 0.025149997959999986]
[0.1223499966, 0.025649996959999984]
[0.1223499966, 0.026149998499999987]
[0.1223499966, 0.026649997499999984]
[0.1223499966, 0.027149996499999985]
[0.12234999659999998, 0.027649998039999985]
[0.12234999659999998, 0.028149997039999985]
[0.12234999659999998, 0.028649998579999985]
[0.12234999659999998, 0.029149997579999982]
[0.12299999783999999, 0.029799998819999986]
[0.12349999683999999, 0.02979999881999999]
[0.12399999837999998, 0.029799998819999993]
[0.12449999737999998, 0.029799998819999993]
[0.12499999637999998, 0.029799998819999993]
[0.12549999792, 0.029799998819999996]
[0.12599999691999997, 0.02979999882]
[0.12649999845999998, 0.02979999882]
[0.12699999745999999, 0.02979999882]
[0.12749999646, 0.029799998820000003]
[0.12799999799999998, 0.029799998820000007]
[0.12849999699999998, 0.029799998820000007]
[0.12899999854, 0.029799998820000007]
[0.12949999754, 0.02979999882000001]
[0.12999999653999997, 0.029799998820000013]
[0.13049999807999998, 0.029799998820000013]
[0.13099999707999999, 0.029799998820000013]
[0.13149999608, 0.029799998820000017]
[0.13214999732, 0.029149997580000017]
[0.13214999732, 0.02864999858000002]
[0.13214999732, 0.02814999704000002]
[0.13214999732, 0.02764999804000002]
[0.13214999732, 0.02714999650000002]
[0.13214999732, 0.02664999750000002]
[0.13214999732, 0.026149998500000018]
[0.13214999732, 0.02564999696000002]
[0.13214999732, 0.02514999796000002]
[0.13214999732, 0.024649996420000018]
[0.13214999732, 0.02414999742000002]
[0.13214999732, 0.02364999842000002]
[0.13214999732000002, 0.02314999688000002]
[0.13214999732000002, 0.02264999788000002]
[0.13214999732000002, 0.02214999634000002]
[0.13214999732000002, 0.02164999734000002]
[0.13214999732000002, 0.021149998340000017]
[0.13214999732000002, 0.020649996800000018]
[0.13214999732000002, 0.02014999780000002]
[0.13214999732000002, 0.01964999880000002]
[0.12704999736, 0.02737999604]

Get all nets connected to a component#

Get all nets connected to a specific component.

edb.components.get_component_net_connection_info("U2")

{'refdes': ['U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2', 'U2'], 'pin_name': ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14', '15', '16', '17', '18', '19', '20', '21', '22', '23', '24', '25', '26', '27', '28', '29', '30', '31', '32', '33', '34', '35', '36', '37', '38', '39', '40', '41', '42', '43', '44', '45', '46', '47', '48', '49', '50', '51', '52', '53', '54', '55', '56', '57', '58', '59', '60', '61', '62', '63', '64', '65', '66', '67', '68', '69', '70', '71', '72', '73', '74', '75', '76', '77'], 'net_name': ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '1V0', '1V0', '1V0', '1V0', '1V0', '1V0', '1V0', '1V0', '1V0', '', '', '', 'GND', 'GND', 'GND', 'GND', 'GND', 'GND', 'GND', '5V', '5V', '5V', '5V', '5V', '5V', '5V', '5V', '5V', '5V', '5V', '5V', '5V', '', '', 'NetC10_2', 'NetC10_1', '', '', 'NetR12_1', '', '5V', 'GND', '', '1V0', '', 'NetC9_2', 'NetR8_1', '', 'NetR13_1', 'NetR11_2', '', '', '', '', '', '', '', 'GND']}

Compute rats#

Computes rats.

rats = edb.components.get_rats()

Get all DC-connected net lists through inductance#

Get all DC-connected net lists through inductance. The inputs needed are ground net lists. The returned list contains all nets connected to a ground through an inductor.

GROUND_NETS = ["GND", "GND_DP"]
dc_connected_net_list = edb.nets.get_dcconnected_net_list(GROUND_NETS)
print(dc_connected_net_list)

[{'NetD3_2', 'AVCC_1V3'}, {'NetC271_1', '1.8V_DVDDH', '2V5'}, {'1.2V_AVDLL_PLL', '1.2V_DVDDL', '1.2V_AVDDL'}, {'3.3V_AVDDH', 'SFPA_VCCR', 'PDEN', 'USB3_VBUS', 'NetIC1_8', 'SFPA_VCCT', '5V'}, {'NetR22_1', 'VDD_DDR'}, {'1V0', 'NetR8_1'}]

Get power tree based on a specific net#

Get the power tree based on a specific net.

VRM = "U1"
OUTPUT_NET = "AVCC_1V3"
powertree_df, component_list_columns, net_group = edb.nets.get_powertree(OUTPUT_NET, GROUND_NETS)
for el in powertree_df:
    print(el)

['L10', '1', 'NetD3_2', 'Inductor', 'WE-Coil-PD4-S', '1']
['IC2', '1', 'NetD3_2', 'Other', 'SOIC127P-680x175-8_N', '1']
['D3', '2', 'NetD3_2', 'Other', 'DO214AA', '2']
['R1', '1', 'AVCC_1V3', 'Resistor', 'RESC1608X05N', '1']
['L10', '2', 'AVCC_1V3', 'Inductor', 'WE-Coil-PD4-S', '2']
['C46', '1', 'AVCC_1V3', 'Capacitor', 'CAPMP7343X31N', '1']
['C53', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C68', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C52', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C45', '1', 'AVCC_1V3', 'Capacitor', 'CAPC1608X08N', '1']
['C55', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C58', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C54', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C60', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C57', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C73', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C69', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C56', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C205', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C238', '2', 'AVCC_1V3', 'Capacitor', 'CAPC1005X33X10LL5', '2']
['C145', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C144', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C143', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C142', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C141', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C140', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C139', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C138', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C137', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C136', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C135', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C134', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C133', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C132', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C131', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C130', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C129', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['C128', '2', 'AVCC_1V3', 'Capacitor', 'CAPC0603X33X15LL03T05', '2']
['U1', 'D28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'D29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'F28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'F29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'H28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'H29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'K28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'K29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'M15', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'M28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'M29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'P13', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'P22', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'P24', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'P28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'P29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'T10', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'T28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'T29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'V28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'V29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'W11', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'W18', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'W19', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'Y11', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'Y28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'Y29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AB28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AB29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AD11', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AD28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AD29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AE23', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AF13', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AF23', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AF28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AF29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AG19', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AH16', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AH28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AH29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AK28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AK29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AM28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AM29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AP28', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']
['U1', 'AP29', 'AVCC_1V3', 'IC', 'ALTR-FBGA1517-Ansys', 'D28-D29-F28-F29-H28-H29-K28-K29-M15-M28-M29-P13-P22-P24-P28-P29-T10-T28-T29-V28-V29-W11-W18-W19-Y11-Y28-Y29-AB28-AB29-AD11-AD28-AD29-AE23-AF13-AF23-AF28-AF29-AG19-AH16-AH28-AH29-AK28-AK29-AM28-AM29-AP28-AP29']

Delete all RLCs with only one pin#

Delete all RLCs with only one pin. This method provides a useful way of removing components not needed in the simulation.

edb.components.delete_single_pin_rlc()

[]

Delete components#

Delete manually one or more components.

edb.components.delete("C380")

True

Delete nets#

Delete manually one or more nets.

edb.nets.delete("PDEN")

['PDEN']

Get stackup limits#

Get the stackup limits (top and bottom layers and elevations).

print(edb.stackup.limits())

('1_Top', 0.0017480000000000002, '16_Bottom', 0.0)

Create voltage source and Siwave DCIR analysis#

Create a voltage source and then set up a DCIR analysis.

edb.siwave.create_voltage_source_on_net("U1", "AVCC_1V3", "U1", "GND", 1.3, 0, "V1")
edb.siwave.create_current_source_on_net("IC2", "NetD3_2", "IC2", "GND", 1.0, 0, "I1")
setup = edb.siwave.add_siwave_dc_analysis("myDCIR_4")
setup.use_dc_custom_settings = True
setup.set_dc_slider = 0
setup.add_source_terminal_to_ground("V1", 1)

True

Save modifications#

Save modifications.

edb.save_edb()
edb.nets.plot(None, "1_Top", plot_components_on_top=True)

siw_file = edb.solve_siwave()
main

Export Siwave Reports#

Export all DC Reports quantities.

outputs = edb.export_siwave_dc_results(
    siw_file,
    setup.name,
)

['"C:\\Program Files\\AnsysEM\\v241\\Win64\\siwave.exe"', '-embedding', '-RunScriptAndExit', '"C:\\Users\\ansys\\AppData\\Local\\Temp\\pyedb_prj_ONU\\edb\\export_results.py"']

Close EDB#

Close EDB. After EDB is closed, it can be opened by AEDT.

edb.close_edb()

True

Total running time of the script: (1 minutes 41.741 seconds)

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