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oop.py
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oop.py
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import math
import matplotlib
import matplotlib.pyplot as plt
import numpy as np
import ver
import option
def oopCL(v1,v2,N_ex,gnd,matrix_RHS_to_ca,matrix_nodes_to_ca):
t = ver.t_start
matrix_res = []
matrix_t = []
matrix_v = []
m=[]
res = [0 for j in range(N_ex)]
#res[1] = 0.013
ver.matrix_RHS_fff = list(matrix_RHS_to_ca)
for i in range(0,ver.lp_s):
t += ver.te
if len(ver.label_c):
for p in range(0,len(ver.label_c)):
if ver.label_c[p][2]>gnd:
ver.label_c[p][2] -= 1
if ver.label_c[p][3]>gnd:
ver.label_c[p][3] -= 1
r_c = res[ver.label_c[p][2]]
l_c = res[ver.label_c[p][3]]
if ver.label_c[p][2]==gnd:
r_c = 0
if ver.label_c[p][3]==gnd:
l_c = 0
if ver.label_c[p][4]==0:
#print(ver.matrix_RHS_fff,ver.label_c)
matrix_RHS_to_ca[ver.label_c[p][0]-1] += ver.label_c[p][1]*ver.lp_s*(r_c-l_c)
elif ver.label_c[p][4]==1:
#print(ver.matrix_RHS_fff,ver.label_c)
#print("sssssssssss",ver.matrix_RHS_fff,ver.label_c,ver.label_c[p][0]-1)
matrix_RHS_to_ca[ver.label_c[p][0]-1] += ver.label_c[p][1]*ver.lp_s*(r_c-l_c)+ver.matrix_RHS_fff[ver.label_c[p][0]-1]
elif ver.label_c[p][4]==2:
#print(ver.matrix_RHS_fff,ver.label_c)
matrix_RHS_to_ca[ver.label_c[p][0]-1] += ver.label_c[p][1]*ver.lp_s*(r_c-l_c)+0.5*ver.matrix_RHS_fff[ver.label_c[p][0]-1]
if len(ver.label_l):
for q in range(0,len(ver.label_l)):
if ver.label_l[q][2]>gnd:
ver.label_l[q][2] -= 1
if ver.label_l[q][3]>gnd:
ver.label_l[q][3] -= 1
l_l = res[ver.label_l[q][3]]
r_l = res[ver.label_l[q][2]]
if ver.label_l[q][2]==gnd:
r_l = 0
if ver.label_l[q][3]==gnd:
l_l = 0
if ver.label_l[p][4]==0:
#print(ver.matrix_RHS_fff,ver.label_l)
matrix_RHS_to_ca[ver.label_l[q][0]-1] -= ver.label_l[q][1]*ver.lp_s*ver.matrix_RHS_fff[ver.label_l[q][0]-1]
elif ver.label_c[p][4]==1:
matrix_RHS_to_ca[ver.label_l[q][0]-1] -= ver.label_l[q][1]*ver.lp_s*ver.matrix_RHS_fff[ver.label_l[q][0]-1]+(r_l-l_l)
elif ver.label_c[p][4]==2:
matrix_RHS_to_ca[ver.label_l[q][0]-1] -= ver.label_l[q][1]*ver.lp_s*ver.matrix_RHS_fff[ver.label_l[q][0]-1]+(r_l-l_l)*0.5
#print(matrix_RHS_to_ca)
if len(ver.label_dio):
for k in range(0,len(ver.label_dio)):
a = ver.label_dio[k][0]
if ver.label_dio[k][1]>gnd:
ver.label_dio[k][1] -=1
if ver.label_dio[k][2]>gnd:
ver.label_dio[k][2] -= 1
if ver.label_dio[k][1]==gnd:
r_dio = 0
l_dio = res[ver.label_dio[k][2]]
v = r_dio - l_dio
J = a*math.exp(a*v)*v-math.exp(a*v)+1
matrix_nodes_to_ca[ver.label_dio[k][2]][ver.label_dio[k][2]] += a*math.exp(a*v)
matrix_RHS_to_ca[ver.label_dio[k][2]] -= J
elif ver.label_dio[k][2]==gnd:
r_dio = res[ver.label_dio[k][1]]
l_dio = 0
v = r_dio - l_dio
J = a*math.exp(a*v)*v-math.exp(a*v)+1
matrix_nodes_to_ca[ver.label_dio[k][1]][ver.label_dio[k][1]] += a*math.exp(a*v)
matrix_RHS_to_ca[ver.label_dio[k][1]] += J
else:
v = r_dio - l_dio
J = a*math.exp(a*v)*v-math.exp(a*v)+1
matrix_nodes_to_ca[ver.label_dio[k][1]][ver.label_dio[k][1]] += a*math.exp(a*v)
matrix_nodes_to_ca[ver.label_dio[k][2]][ver.label_dio[k][2]] += a*math.exp(a*v)
matrix_nodes_to_ca[ver.label_dio[k][1]][ver.label_dio[k][2]] -= a*math.exp(a*v)
matrix_nodes_to_ca[ver.label_dio[k][2]][ver.label_dio[k][1]] -= a*math.exp(a*v)
matrix_RHS_to_ca[ver.label_dio[k][1]] += J
matrix_RHS_to_ca[ver.label_dio[k][2]] -= J
matrix_v.append(v)
if len(ver.matrix_dc):
matrix_RHS_to_ca[ver.NumnodeS-2+ver.info_branch[ver.matrix_dc[0]]] += ver.matrix_dc[3]
#print(matrix_RHS_to_ca)
if len(ver.label_mos):
for mo in range(len(ver.label_mos)):
tmp = ver.label_mos[mo]
#print(tmp)
if tmp[0] == "nmos" :
node_g = tmp[2]
node_d = tmp[1]
node_s = tmp[4]
Width = tmp[6]
Lenth = tmp[5]
print(tmp)
if node_g!=0 and node_s!=0 and node_d!=0:
Vgs = ver.matrix_RHS_fff[node_g-1] - ver.matrix_RHS_fff[node_s-1]
Vds = ver.matrix_RHS_fff[node_d-1] - ver.matrix_RHS_fff[node_s-1]
elif node_g!=0 and node_d!=0:
Vgs = ver.matrix_RHS_fff[node_g-1]
Vds = ver.matrix_RHS_fff[node_d-1]
elif node_g!=0 and node_s!=0:
Vgs = ver.matrix_RHS_fff[node_g-1] - ver.matrix_RHS_fff[node_s-1]
Vds = -ver.matrix_RHS_fff[node_s-1]
elif node_d!=0 and node_s!=0:
Vgs = -ver.matrix_RHS_fff[node_s-1]
Vds = ver.matrix_RHS_fff[node_d-1] -ver.matrix_RHS_fff[node_s-1]
elif node_g!=0:
Vgs = ver.matrix_RHS_fff[node_g-1]
Vds = 0
elif node_d!=0:
Vgs = 0
Vds = ver.matrix_RHS_fff[node_d-1]
else:
Vgs = -ver.matrix_RHS_fff[node_s-1]
Vds = -ver.matrix_RHS_fff[node_s-1]
Vt = 0.43
Kn = 115e-6
lamda = 0.06
gds = 0
gm = 0
if (Vgs > Vt) and ( 0 < Vds < Vgs - Vt):
gm = Width / Lenth * Kn * Vds * (1 + lamda * Vds)
gds = Width / Lenth * Kn * (Vgs - Vt - Vds) * (1 + lamda * Vds) + lamda * Width / Lenth * Kn * ((Vgs - Vt) * Vds - 0.5 * Vds ** 2)
matrix_RHS_to_ca[node_d] -= Width / Lenth * Kn * ((Vgs - Vt) * Vds - 0.5 * Vds ** 2)*(1 + lamda * Vds) - gm * Vgs - gds * Vds
matrix_RHS_to_ca[node_s] += Width / Lenth * Kn * ((Vgs - Vt) * Vds - 0.5 * Vds ** 2)*(1 + lamda * Vds) - gm * Vgs - gds * Vds
if (Vgs > Vt) and (Vds >= Vgs - Vt) :
gm = Width / Lenth * Kn * (Vgs - Vt) * (1 + lamda * Vds)
gds = 0.5 * Width / Lenth * Kn * (Vgs - Vt) ** 2 * lamda
matrix_RHS_to_ca[node_d] -= 0.5 * Width / Lenth * Kn * (Vgs - Vt) ** 2 * (1 + lamda * Vds) - gm * Vgs - gds * Vds
matrix_RHS_to_ca[node_s] += 0.5 * Width / Lenth * Kn * (Vgs - Vt) ** 2 * (1 + lamda * Vds)- gm * Vgs - gds * Vds
if (Vgs > Vt) and (Vds <= 0) :
gm = Width / Lenth * Kn * Vds
gds = Width / Lenth * Kn * (Vgs - Vt - Vds)
matrix_RHS_to_ca[node_d] -= Width / Lenth * Kn * ((Vgs - Vt) * Vds - 0.5 * Vds ** 2) - gm * Vgs - gds * Vds
matrix_RHS_to_ca[node_s] += Width / Lenth * Kn * ((Vgs - Vt) * Vds - 0.5 * Vds ** 2) - gm * Vgs - gds * Vds
matrix_nodes_to_ca[node_d][node_d] += gds
matrix_nodes_to_ca[node_d][node_s] -= gds + gm
matrix_nodes_to_ca[node_d][node_g] += gm
matrix_nodes_to_ca[node_s][node_d] -= gds
matrix_nodes_to_ca[node_s][node_s] += gds + gm
matrix_nodes_to_ca[node_s][node_g] -= gm
if tmp[0] == "pmos" :
node_g = tmp[2]
node_d = tmp[1]
node_s = tmp[4]
Width = tmp[6]
Lenth = tmp[5]
if node_g!=0 :
Vg = ver.matrix_RHS_fff[node_g-1]
else :
Vg = 0
if node_d!=0 :
Vd = ver.matrix_RHS_fff[node_d-1]
else :
Vd = 0
if node_s!=0 :
Vs = ver.matrix_RHS_fff[node_s-1]
else :
Vs = 0
Vgs = Vg - Vs
Vds = Vd - Vs
Vsg = - Vgs
Vsd = - Vds
Vt = -0.4
Kp = -30e-6
lamda = -0.1
gds = 0
gm = 0
if (Vsg > -Vt) and (0 < Vsd < Vsg + Vt):
gm = -Width / Lenth * Kp * Vsd * (1 - lamda * Vsd)
gds = -Width / Lenth * Kp * (Vsg + Vt - Vsd) * (1 - lamda * Vsd) + lamda * Width / Lenth * Kp * ((Vsg + Vt) * Vsd - 0.5 * Vsd ** 2)
matrix_RHS_to_ca[node_d] -= Width / Lenth * Kp * ((Vsg + Vt) * Vsd - 0.5 * Vsd ** 2) * (1 - lamda * Vsd) - gm * Vgs - gds * Vds
matrix_RHS_to_ca[node_s] += Width / Lenth * Kp * ((Vsg + Vt) * Vsd - 0.5 * Vsd ** 2) * (1 - lamda * Vsd) - gm * Vgs - gds * Vds
if (Vsg > -Vt) and (Vsd >= Vsg + Vt) :
gm = -Width / Lenth * Kp * (Vsg + Vt) * (1 - lamda * Vsd)
gds = lamda * 0.5 * Width / Lenth * Kp * (Vsg + Vt) ** 2
matrix_RHS_to_ca[node_d] -= 0.5 * Width / Lenth * Kp * (Vsg + Vt) ** 2 * (1 - lamda * Vsd) - gm * Vgs - gds * Vds
matrix_RHS_to_ca[node_s] += 0.5 * Width / Lenth * Kp * (Vsg + Vt) ** 2 * (1 - lamda * Vsd) - gm * Vgs - gds * Vds
if (Vsg > -Vt) and (Vsd <= 0):
gm = -Width / Lenth * Kp * Vsd
gds = -Width / Lenth * Kp * (Vsg + Vt - Vsd)
matrix_RHS_to_ca[node_d] -= Width / Lenth * Kp * ((Vsg + Vt) * Vsd - 0.5 * Vsd ** 2) - gm * Vgs - gds * Vds
matrix_RHS_to_ca[node_s] += Width / Lenth * Kp * ((Vsg + Vt) * Vsd - 0.5 * Vsd ** 2) - gm * Vgs - gds * Vds
matrix_nodes_to_ca[node_d][node_d] += gds
matrix_nodes_to_ca[node_d][node_s] -= gds + gm
matrix_nodes_to_ca[node_d][node_g] += gm
matrix_nodes_to_ca[node_s][node_d] -= gds
matrix_nodes_to_ca[node_s][node_s] += gds + gm
matrix_nodes_to_ca[node_s][node_g] -= gm
#print(matrix_nodes_to_ca)
a = np.array(matrix_nodes_to_ca)
b = np.array(matrix_RHS_to_ca)
res = np.linalg.solve(a,b)
ver.matrix_RHS_fff= list(res)
#print(matrix_RHS_to_ca)
if v1 == -1:
matrix_res.append(0)
elif v2 == -1:
matrix_res.append(res[0])
else:
matrix_res.append(res[v2]-res[v1])
#print(m)
matrix_t.append(t)
#print(ver.matrix_RHS_fff)
for p in range(0,len(ver.label_c)):
matrix_RHS_to_ca[ver.label_c[p][0]-1] = 0
for q in range(0,len(ver.label_l)):
matrix_RHS_to_ca[ver.label_l[q][0]-1] = 0
plt.plot(matrix_t,matrix_res)
#plt.plot(matrix_t,matrix_res)
def calsim(N_ex,matrix_RHS_to_ca,matrix_nodes_to_ca):
print('the cube of RHS for caculate:')
for i in range(0,N_ex-1):
print(matrix_RHS_to_ca[i], end=' ')
print('\n')
print("the cube of the circuit to caculate:")
for i in range(0,N_ex-1):
for j in range(0,N_ex-1):
print(matrix_nodes_to_ca[i][j], end=' ')
print('\n')
a = np.array(matrix_nodes_to_ca)
b = np.array(matrix_RHS_to_ca)
res = np.linalg.solve(a,b)
ver.res = res
print(res)