def Generate_Bash(self, cPATH):
str_bash = 'bs -os "RHEL6" -source /common/appl/dotfiles/hspice.CSHRC_2016.06-sp1 hspice ' + str(
self.Num) + '_Netlist.sp' + '| tee ' + str(
self.Num) + '_Netlist.log'
print(str_bash)
f = PI_Auto_Lib1.txt(str(self.Num) + "_Netlist.csh", str_bash, cPATH)
f.close()
def Generate_Capsetlsit(self, cPATH):
f = PI_Auto_Lib1.txt(
str(self.Num) + "_capset_list.txt",
"#" + str(self.Num) + "_capset list", cPATH)
for caps in self.capset:
print(str(caps).replace('\\n', ''), file=f)
f.close()
def Return_Peak(self, cPATH):
PI_Fre = list()
PI_Mag = list()
Filename_log = cPATH + 'SIM_Log/' + str(self.Num) + '_Netlist.log'
fo_PIdata = open(Filename_log, 'r')
PI_data = PI_Auto_Lib1.Get_PIData(fo_PIdata)
for data in PI_data:
temp = str(data).split()
PI_Fre.append(float(temp[0]))
PI_Mag.append(float(temp[1]))
Mag_Peak = max(PI_Mag)
Fre_Peak = PI_Fre[PI_Mag.index(Mag_Peak)]
fo_PIdata.close()
return Fre_Peak, Mag_Peak
def Return_Peak_Fre_Greater(self, cPATH, Fre):
PI_Fre = list()
PI_Mag = list()
Filename_log = cPATH + 'SIM_Log/' + str(self.Num) + '_Netlist.log'
fo_PIdata = open(Filename_log, 'r')
PI_data = PI_Auto_Lib1.Get_PIData(fo_PIdata)
for data in PI_data:
temp = str(data).split()
PI_Fre.append(float(temp[0]))
PI_Mag.append(float(temp[1]))
for data_Fre in PI_Fre:
if data_Fre > Fre:
Fre_Num = PI_Fre.index(data_Fre)
break
PI_Mag_Fre = PI_Mag[Fre_Num:]
PI_Fre_Fre = PI_Fre[Fre_Num:]
Mag_Peak = max(PI_Mag_Fre)
Fre_Peak = PI_Fre_Fre[PI_Mag_Fre.index(Mag_Peak)]
fo_PIdata.close()
return Fre_Peak, Mag_Peak
def Generate_Netlsit(self, cPATH, f_netlsit):
f = PI_Auto_Lib1.txt(
str(self.Num) + "_Netlist.sp", "*" + str(self.Num) + "_Netlist",
cPATH)
for Net_line in f_netlsit.readlines():
Net_line = Net_line.strip()
if len(Net_line) == 0:
print(Net_line, file=f)
elif Net_line[0] == '*':
print(Net_line, file=f)
elif "xmcap" not in Net_line:
print(Net_line, file=f)
elif Capsets.Is_cap_in_Netline(self, Net_line[5:10]):
temp = Capsets.Is_cap_in_Netline(self, Net_line[5:10])
tempN = Net_line.find(temp[0], 10)
print("*" + Net_line, file=f)
print(Net_line[0:tempN] + temp[0] + ' ' + temp[1], file=f)
else:
print(Net_line, file=f)
f.close()
def Auto_PI_main(SetN, Lcap, Lpart, Lnum, Net_input, PI_argv, PATH, fl):
capset_list = list()
capset_num = list()
captemp = list()
#完成电容组合产生
for i in range(0, SetN):
capsets = list()
capset = list()
caps = list()
num_ref = list()
Is_capset = list()
num_capsetlist = list()
NLc = len(Lcap[i])
NLp = len(Lpart[i])
num_ref = [0] * NLc
capset = list(itertools.product(Lcap[i], repeat=NLp))
for Num_capset in capset:
num_ref = [0] * NLc
for j in range(0, NLp):
temp_num = Lcap[i].index(Num_capset[j])
num_ref[temp_num] = num_ref[temp_num] + 1
if (num_ref == Lnum[i]):
Is_capset.append(1)
else:
Is_capset.append(0)
for k in range(0, len(capset)):
if (Is_capset[k] == 1):
num_capsetlist.append(capset[k])
capset_list.append(num_capsetlist.copy())
capset_num.append(len(num_capsetlist))
num_capsetlist.clear()
capset.clear()
if SetN > 1:
captemp = capset_list[0].copy()
for i in range(1, SetN):
captemp = PI_Auto_Lib1.Deal_caplist(captemp, capset_list[i])
elif SetN == 1:
captemp = capset_list[0].copy()
else:
return False
#完成capsets对象初始化
partlist = list()
for i in range(0, SetN):
for j in range(0, len(Lpart[i])):
partlist.append(Lpart[i][j])
caps = list()
capset = list()
capsets = list()
for i in range(0, len(captemp)):
for j in range(0, len(partlist)):
caps.append(partlist[j])
caps.append(captemp[i][j])
capset.append(caps.copy())
caps.clear()
capsets.append(Capsets(capset.copy(), i))
capset.clear()
print("The number of Netlist :" + str(len(capsets)))
print("The number of Netlist :" + str(len(capsets)), file=fl)
#生成capsets list
PI_Auto_Lib1.mkdir(PATH + "Capset_list")
caplist_PATH = PATH + "Capset_list//"
os.chdir(caplist_PATH)
print(PATH)
for i in range(0, len(capsets)):
print("Number of capset:", i)
capsets[i].Generate_Capsetlsit(caplist_PATH)
os.chdir(PATH)
print("Successful generate capsets list !\n Number of capsets list",
i + 1,
file=fl)
#生成新的网表.sp文件
PI_Auto_Lib1.mkdir(PATH + "Netlist")
Netlist_PATH = PATH + "Netlist//"
Net_f = open(Net_input.strip(), 'r')
os.chdir(Netlist_PATH)
for i in range(0, len(capsets)):
capsets[i].Generate_Netlsit(Netlist_PATH, Net_f)
Net_f.seek(0)
Net_f.close()
print("Successfully generate Netlist !\n Number of capsets list",
i + 1,
file=fl)
#生成.sp文件执行脚本
for i in range(0, len(capsets)):
capsets[i].Generate_Bash(Netlist_PATH)
#执行.sp文件执行脚本
for i in range(0, len(capsets)):
if PI_Auto_Lib1.Is_Netlist_No_execute(PATH, str(i) + '_Netlist'):
capsets[i].Perform_Bash(Netlist_PATH)
print("Successfully execute Netlist: " + str(i), file=fl)
PI_Auto_Lib1.mkdir(PATH + "SIM_Wave")
PI_Auto_Lib1.mkdir(PATH + "SIM_Log")
os.system("mv *log ../SIM_Log")
os.system("mv *ac0 ../SIM_Wave")
os.system("mv *pa0 ../SIM_Wave")
os.system("mv *ic0 ../SIM_Wave")
os.system("mv *sc0 ../SIM_Wave")
os.system("mv *st0 ../SIM_Wave")
os.chdir(PATH)
#处理结果数据
PIresult_Fre = list()
PIresult_Mag = list()
print("Start deal PI date16956.", file=fl)
for i in range(0, len(capsets)):
if len(PI_argv) == 1:
PI_peak = capsets[i].Return_Peak(PATH)
elif (PI_argv[1] == 'Fre_Greater'):
PI_peak = capsets[i].Return_Peak_Fre_Greater(
PATH, float(PI_argv[2]))
print("Netlsit" + str(i) + ":" + "\nPeak Frequence:" +
str(PI_peak[0]) + "\nPeak Mag:" + str(PI_peak[1]),
file=fl)
PIresult_Fre.append(PI_peak[0])
PIresult_Mag.append(PI_peak[1])
Min_peak = min(PIresult_Mag)
Min_Netlist = PIresult_Mag.index(Min_peak)
Min_Peak_Fre = PIresult_Fre[Min_Netlist]
print("Min peak Netlsit" + str(Min_Netlist) + ":" +
"\nMin Peak Frequence:" + str(Min_Peak_Fre) + "\nMin Peak Mag:" +
str(Min_peak),
file=fl)
return True
PI_PATH = str(os.getcwd())
PI_PATH = PI_PATH + '/'
print(PI_PATH)
os.chdir(PI_PATH)
from PI_Auto import PI_Auto_Lib1
import Auto_PI_main
fo = open(PI_PATH + "Auto_PI.txt", 'r')
PG_state = 0
Lcap = list()
Lpart = list()
Lnum = list()
Net_input = ''
n = 0
fl = PI_Auto_Lib1.txt("Auto_PI.log", "#Auto_PI.log", PI_PATH)
print('Time: ' + time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) + '\n',
file=fl)
print(str(PI_argv), file=fl)
for line in fo.readlines():
n = n + 1
if (line == "<Set_Num>\n") & (PG_state == 0):
PG_state = 1
elif (line == "<Set>\n") & (PG_state == 1):
PG_state = 2
capN = list()
partN = list()
NumN = list()
elif (line == "<Caps>\n") & (PG_state == 2):
PG_state = 3
print("Adjustment capcitors' partname List:\n", file=fl)